From owner-structural-nmr@net.bio.net Tue Jul 01 23:00:00 1997 Path: biosci!agate!spool.mu.edu!uwm.edu!chi-news.cic.net!howland.erols.net!rill.news.pipex.net!pipex!join.news.pipex.net!pipex!server1.netnews.ja.net!server5.netnews.ja.net!daresbury!not-for-mail From: Dietmar Kaiser Newsgroups: bionet.structural-nmr Subject: P.E.COSY with WATERGATE Date: 2 Jul 1997 12:46:37 +0100 Lines: 17 Sender: lpddist@mserv1.dl.ac.uk Distribution: bionet Message-ID: <5pdf2t$95j@mserv1.dl.ac.uk> Original-To: str-nmr@dl.ac.uk Hi, has anybody out there tried to combine the P.E.COSY experiment with a WATERGATE sequence for solvent suppression (preferably on Bruker AMX but Varian will do also)? Thanks in advance regards, Dietmar Kaiser -- Dietmar Kaiser Institut fuer Organische Chemie, Universitaet Tuebingen Auf der Morgenstelle 18, 72076 Tuebingen, Germany e-mail: dietmar.kaiser@uni-tuebingen.de From owner-structural-nmr@net.bio.net Tue Jul 01 23:00:00 1997 Path: biosci!INDIANA.EDU!mastone From: mastone@INDIANA.EDU (Martin J. Stone) Newsgroups: bionet.structural-nmr Subject: Chem shift referencing of INOVA data in Felix Date: 2 Jul 1997 08:24:41 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 24 Sender: daemon@net.bio.net Distribution: world Message-ID: <199707021525.KAA00129@roatan.ucs.indiana.edu> NNTP-Posting-Host: net.bio.net We routinely record data on a Varian UnityINOVA spectrometer (using States-TPPI in the indirect dimensions) then process the data using Felix95. Could someone please tell me the correct way to reference the chemical shifts in the processed data (we know the exact chemical shift of the carrier). Thanks a lot Martin ======================================= Martin J. Stone, Assistant Professor of Biochemistry, Department of Chemistry, Indiana University, Bloomington, IN 47405. Tel. (812)855-6779 Fax. (812)855-8300 email. mastone@indiana.edu www: http://pooh.chem.indiana.edu/ Administrative Assistant: Margi Lockhart Tel. (812)855-6684 Fax. (812)855-8300 email. malockha@indiana.edu From owner-structural-nmr@net.bio.net Wed Jul 02 23:00:00 1997 Path: biosci!daresbury!lyra.csx.cam.ac.uk!server1.netnews.ja.net!server5.netnews.ja.net!server3.netnews.ja.net!baron.netcom.net.uk!netcom.net.uk!dispatch.news.demon.net!demon!europa.clark.net!newsfeed.direct.ca!newsfeed.dacom.co.kr!xfer.kren.nm.kr!news.snu.ac.kr!plaza.snu.ac.kr!newera From: newera@plaza.snu.ac.kr () Newsgroups: bionet.structural-nmr Subject: Assign a Dimer? Date: 3 Jul 1997 12:00:57 GMT Organization: Seoul National University, Republic of Korea Message-ID: <5pg49p$pgm$1@news.kren.nm.kr> NNTP-Posting-Host: plaza.snu.ac.kr X-Newsreader: TIN [version 1.2 PL2] Lines: 17 Could you tell me any papers where they successfully assigned the peaks and elucidate the secondary structure of a dimeric protein of more than 6,000 kD per monomer with no labeling sample or just a 15N labeling one, not a 15N-13C labeling one? I do not try to determine accurate 3D structures with only 15N labeling sample because inter- or intra NOE is quite a predicament but want to get a precise secondary structure using Wutrich's method. Of course, it will be better if I can get 3D structures. Thank you in advance. :-) -- Lee, Ji Hyun newera@plaza.snu.ac.kr Laboratory of Physical Pharmacy(Prof. Lee, Bong Jin) College of Pharmacy Seoul National University Shinlim-Dong, Kwanak-Gu Seoul 151-742, Korea. Tel : 82-2-880-7869 Fax : 82-2-872-3632 From owner-structural-nmr@net.bio.net Wed Jul 02 23:00:00 1997 Path: biosci!agate!spool.mu.edu!sol.net!spool.mu.edu!newsspool.sol.net!howland.erols.net!EU.net!blackbush.xlink.net!news-ge.switch.ch!news-zh.switch.ch!swsbe6.switch.ch!news.vub.ac.be!usenet From: Jose Martins Newsgroups: bionet.structural-nmr Subject: postdoctoral position available Date: Thu, 03 Jul 1997 13:45:33 +0200 Organization: HNMR Centre, Vrije Universiteit Brussel Lines: 91 Message-ID: <33BB90DD.167E@hnmr.vub.ac.be> NNTP-Posting-Host: hnmr.vub.ac.be Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Mailer: Mozilla 3.0Gold (X11; I; IRIX 5.3 IP22) CC: jose@hnmr.vub.ac.be Free University of Brussels (VUB) High Resolution NMR Centre ****Postdoc position available**** The High resolution NMR centre (HNMR) of the Vrije Universiteit Brussel (VUB) = has a post-doctoral position available in biomolecular NMR for at least 1 year, up to maximum 4 years, starting October 1st , 1997. The biomolecular NMR research activities in this interfacultary NMR department were initiated in 1994 and = involve the study of chitin binding proteins, and their interactions with model oligomer carbohydrates. These studies are now being extended to determine the determinants of protein carbohydrate interactions by using naturally occuring isoforms, having suitable amino acid substitutions in the sugar binding site. = For this purpose, chitin oligomers, selectively enriched in 13C are also being synthesized, and will soon be available within the unit. On the short term, the HNMR centre is also initiating multinuclear NMR studies on 15N and 13C/15N label led proteins, involved in bacterial resistance against heavy metals. The instrumentation of the HNMR centre consists of a three channel Bruker AMX = 500 MHz spectrometer, fully equipped for biomolecular NMR applications, including B0 = gradients, digital lock, and all necessary probes. A DRX 250 MHz with the same facilities is forthcoming, together with further upgrades for the AMX500. The NMR centre has access to a Varian Unity 600 MHz at a neighbouring research campus. The HNMR centre is closely collaborating with the Ultrastructure department = (Prof. Dr. L. Wyns) of the Institute of Molecular Biology of the VUB, which houses X-ray diffraction, calorimetric and CD spectroscopy facilities, allowing optimal structural and physicochemical characterisation of the systems of interest.The successfull applicant will have obtained a Ph.D in the field of biomolecular NMR, and is expected to have demonstrated abilities to carry out and publish original and high standard research. The applicant is expected to vintegrate the resources of the Varian 600 MHz into the HNMR centre=92s research. Therefore, experience with Varian spectrometers is required. Experience with expression and purification of proteins in labelled media would be an advantage but are not a prerequisite. Applications should be sent to Dr. Jos=E9 C. Martins at the following address: HNMR centre (ORGC), Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussel, Belgium. More information can be obtained informally by e-mail to jose@hnmr.vub.ac.be, = or by phone at ++32-2-629-33-05. -- = Jose Martins Ph.D High Resolution NMR Centre HNMR (ORGC) Vrije Universiteit Brussel Pleinlaan 2, B-1050 Brussel phone: 32-2-629-33-05 fax : 32-2-629-32-81 e-mail jose@hnmr.vub.ac.be From owner-structural-nmr@net.bio.net Thu Jul 03 23:00:00 1997 Path: biosci!bcm.tmc.edu!news.msfc.nasa.gov!europa.clark.net!news-peer.sprintlink.net!news-pull.sprintlink.net!news-in-east.sprintlink.net!news.sprintlink.net!Sprint!205.237.233.10!wesley.videotron.net!walton.videotron.net!not-for-mail From: Pamela Anderson Newsgroups: bionet.structural-nmr Subject: !!!!!!!Check here for the BEST HARDCORE SITE on the NET!!!!!! 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Some of the HOTTEST women and men are waiting for you. http://www.lapis.net/bin/adhome?costin13 From owner-structural-nmr@net.bio.net Thu Jul 03 23:00:00 1997 Path: biosci!agate!hammer.uoregon.edu!vixen.cso.uiuc.edu!howland.erols.net!europa.clark.net!dispatch.news.demon.net!demon!newsfeed.uk.ibm.net!ibm.net!azure.xara.net!xara.net!news-feed1.globalnet.co.uk!kew.globalnet.co.uk!usenet From: "Charles Barnard" Newsgroups: bionet.structural-nmr Subject: Training Software for NMR Date: 4 Jul 1997 16:10:33 GMT Message-ID: <01bc8894$c2cec780$63547ec2@gateway-150> NNTP-Posting-Host: client8463.globalnet.co.uk X-Newsreader: Microsoft Internet News 4.70.1155 Lines: 19 We are currently investigating the possibility of writing an interactive training package for NMR and would appreciate any suggestions as to content, level and also the degree of interest for such a product. I would be pleased to hear any suggestions or recommendations. Thanks for your attention cogsol@mail.globalnet.co.uk Robbin Nichol B.Sc. M.Sc. Ph.D. MRSC C.Chem. Cognitive Solutions Ltd. 13 Herries Road Glasgow UK G53 6LJ tel +44 (0)141 423 1060 fax +44 (0)141 424 1441 From owner-structural-nmr@net.bio.net Fri Jul 04 23:00:00 1997 Path: biosci!PUCP.EDU.PE!jgcobian From: jgcobian@PUCP.EDU.PE (Jose Garcia-Cobian) Newsgroups: bionet.structural-nmr Subject: Re: Training Software for NMR Date: 4 Jul 1997 20:07:22 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 13 Sender: daemon@net.bio.net Distribution: world Message-ID: References: <01bc8894$c2cec780$63547ec2@gateway-150> NNTP-Posting-Host: net.bio.net Dear Dr. Barnard, Hello. I suggest that you emphasize the fact that the Larmor equation determines the sense of rotation of the magnetization vector in RF pulses since this very important detail is instrumental for understanding the spin-echo phenomenon. If possible you should show figures showing how M is tipped off the longitudinal direction. I hope this suggestion is useful. Sincerely, Jose Garcia-Cobian From owner-structural-nmr@net.bio.net Sat Jul 05 23:00:00 1997 Path: biosci!bcm.tmc.edu!news.msfc.nasa.gov!europa.clark.net!news-peer.sprintlink.net!news-sea-19.sprintlink.net!news-in-west.sprintlink.net!news.sprintlink.net!Sprint!207.20.0.4!newsfeed2.aimnet.com!news.internetMCI.com!not-for-mail From: dptgrt@eltf.com Newsgroups: bionet.structural-nmr Subject: !!!!!ONE NUMBER FOR ALL!!!!! Date: 6 Jul 1997 09:10:01 GMT Organization: Internet MCI Lines: 31 Message-ID: <5pnnd9$reb$4@news.internetmci.com> NNTP-Posting-Host: usr1-dialup5.mix1.bloomington.mci.net One-Number service puts you in control of your calls while ensuring that your calls, messages and faxes reach you regardless of your location. 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From owner-structural-nmr@net.bio.net Sun Jul 06 23:00:00 1997 Path: biosci!agate!howland.erols.net!rill.news.pipex.net!pipex!join.news.pipex.net!pipex!oleane!oleane!pasteur.fr!jussieu.fr!cea.fr!not-for-mail From: Sophie Zinn Justin Newsgroups: bionet.structural-nmr Subject: Postdoc position available Date: Mon, 07 Jul 1997 15:45:32 +0200 Organization: CEA Lines: 73 Message-ID: <33C0F2FC.31DF@balthazar.saclay.cea.fr> NNTP-Posting-Host: agar.saclay.cea.fr Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------237C2F1C7DE1" X-Mailer: Mozilla 3.0 (X11; I; IRIX 5.3 IP22) This is a multi-part message in MIME format. --------------237C2F1C7DE1 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit -- Dr Sophie ZINN-JUSTIN DIEP / DSV (bat 152) CEA Saclay 91191 Gif-sur-Yvette cedex E-mail : szinn@balthazar.saclay.cea.fr --------------237C2F1C7DE1 Content-Type: text/plain; charset=us-ascii; name="postdoc.mail" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="postdoc.mail" NMR POSTDOCTORAL POSITION - PROTEIN DYNAMICS / FUNCTION WHERE ? In Saclay (20 km from Paris), at CEA, in the NMR group of Departement d'Ingenierie et d'Etude des Proteines (directed by A. Menez). DIEP includes various groups collaborating with the NMR group: X-ray people, chemists (in particular peptide chemists), biochemists, immunologists, molecular biologists. DIEP also works with Laboratoire Commun de RMN du CEA Saclay which consists of the different NMR groups of Saclay sharing the same NMR facilities. DIEP gets 25% of the time on the spectrometers, i.e. two 500MHz DRX spectrometers equipped with pulsed field gradients (1 and 3-axis gradients, respectively) and one 600MHz DRX spectrometer with 1- axis gradients. WHEN ? The position will be available immediately. Applications will be accepted until the position is filled. RESEARCH TOPIC ? The position will involve investigation of the dynamics of small disulfide rich proteins on a picosecond to millisecond timescale. Analysis of these data will be achieved on the basis of the knowledge of protein functional and antigenic sites. The NMR laboratory of DIEP has been involved in the development of off- resonance T1ro experiments and is now working on application of ACCORDION T1 and T1ro experiments to the study of motions in small disulfide rich proteins. The goal is to better understand the molecular basis of protein motions and their relationship to function. Application of such work is the design of new proteins with modified dynamics properties and prerequisited functional properties. EXPERIENCE REQUIRED ? Applicants should have a strong experience in NMR heteronuclear experiments and in programming in FORTRAN or C. TO APPLY ? Qualified individuals are invited to submit their CV, list of publications and letters of references to Dr Sophie ZINN-JUSTIN DIEP (Bat 152) - CEA Saclay 91191 Gif-sur-Yvette Cedex FRANCE Tel: 33-1-69-08-30-26 Fax: 33-1-69-88-90-71 E-mail: szinn@balthazar.saclay.cea.fr --------------237C2F1C7DE1-- From owner-structural-nmr@net.bio.net Mon Jul 07 23:00:00 1997 Path: biosci!rutgers!gatech!howland.erols.net!rill.news.pipex.net!pipex!join.news.pipex.net!pipex!oleane!pasteur.fr!jussieu.fr!rain.fr!news-paris.gsl.net!news.gsl.net!news-dc.gsl.net!news.gsl.net!news.belnet.be!news-zh.switch.ch!surfnet.nl!ruu.nl!not-for-mail From: nospam-m.r.hoeksma@far.ruu.nl ( Marco Hoeksma) Newsgroups: bionet.structural-nmr Subject: Grey/white matter differentation in children Date: Tue, 08 Jul 1997 08:53:12 GMT Organization: Academic Computer Centre Utrecht, (ACCU) Lines: 16 Message-ID: <33c2ffcb.6463838@news.cc.ruu.nl> Reply-To: m.r.hoeksma@far.ruu.nl NNTP-Posting-Host: psycpc39.far.ruu.nl Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Newsreader: Forte Agent 1.0/32.354 We want to make MRI scans with children in the ages of 9-12 yrs. However, the sequences we tried so far do not yield the desired grey and white matter differentiation. This is very important for future segmentation of the images. We are using a Philips Gyroscan NT 1.5T scanner. Can anyone help me find a useful sequence that will do the job? Thanks, Marco Standard disclaimer etc. and standard anti-spam: e-mail: remove 'nospam-' from my address when you reply by email. From owner-structural-nmr@net.bio.net Tue Jul 08 23:00:00 1997 Path: biosci!fcs280s.ncifcrf.gov!cpk-news-feed4.bbnplanet.com!cpk-news-feed1.bbnplanet.com!cpk-news-hub1.bbnplanet.com!news.bbnplanet.com!news-peer.gsl.net!news.gsl.net!news.he.net!newshub.cts.com!news.aloha.net!news-w.ans.net!newsfeeds.ans.net!lantana.singnet.com.sg!columbine.singnet.com.sg!newsfeed.singnet.com.sg!id4.nus.edu.sg!news From: Wang Chern Hoe Newsgroups: bionet.structural-nmr Subject: test Date: Wed, 09 Jul 1997 13:44:24 -0700 Organization: National University of Singapore Lines: 1 Message-ID: <33C3F819.5780@post1.com> Reply-To: wch@post1.com NNTP-Posting-Host: 137.132.128.101 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Mailer: Mozilla 3.01 (WinNT; I) test From owner-structural-nmr@net.bio.net Tue Jul 08 23:00:00 1997 From: Damn Yankee Newsgroups: bionet.structural-nmr Organization: Yankee Inc. Subject: !!!Hello!!! NNTP-Posting-Host: 205.139.183.49 Message-ID: <33c0b457.2@nntp.kalnet.net> Date: 7 Jul 97 09:18:15 GMT Lines: 9 Path: biosci!fcs280s.ncifcrf.gov!cpk-news-feed4.bbnplanet.com!cpk-news-feed1.bbnplanet.com!cpk-news-hub1.bbnplanet.com!news.bbnplanet.com!newsfeed.internetmci.com!pull-feed.internetmci.com!nntp.kalnet.net!205.139.183.49 Are you looking for a great place to find interesting things on the WWW??? Than look no more because you have found the right place!!! The place you are looking for is Yankee Inc.!!! A great Web Site full of interesting links to interesting places!!! Everything from Adult to Xzlyaphone it's here!!! There is something for everyone and then some!!! So give it a try what do you have to lose except some sleep??? Yankee Inc. http://www.kalnet.net/yank714 Yankee Inc. Your Alternative Web Solution!!! 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From owner-structural-nmr@net.bio.net Tue Jul 08 23:00:00 1997 Path: biosci!agate!hammer.uoregon.edu!newsfeed.direct.ca!news-sea-19.sprintlink.net!news-in-west.sprintlink.net!news.sprintlink.net!Sprint!129.240.148.41!nntp.uio.no!mn6.swip.net!seunet!news2.swip.net!mailgate.astra.com!not-for-mail From: Steve Gardner Newsgroups: bionet.molbio.proteins,bionet.software.x-plor,bionet.xtallography,bionet.structural-nmr Subject: Re: Ca virtual torsion angles Date: Wed, 09 Jul 1997 09:07:25 +0200 Organization: Astra Bioinformatics Centre Lines: 26 Message-ID: <33C338AD.4EBB@draco.se.astra.com> References: <33B852E5.31CD@spork.niddk.nih.gov> NNTP-Posting-Host: dpsgr.draco.se.astra.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Mailer: Mozilla 3.01Gold (WinNT; I) To: John Kuszewski Xref: biosci bionet.molbio.proteins:11163 bionet.software.x-plor:1381 bionet.xtallography:3620 bionet.structural-nmr:2118 John Kuszewski wrote: > > Hi, > > I've been playing with using the "virtual torsion angle" > defined by the positions of four consecutive residues' > alpha carbons to define pieces of structure. > > I've heard of other people doing this before. > > Does anyone know if there's a standard name for this > angle (ala calling the N..Ca..C..N angle "psi")? > -- > _____________ In the Iditis database, and I believe in Kabsch and Sander's DSSP program this is called ALPHA. ---------------------------------------------------------------------- Dr Steve Gardner Director Tel: +46 46 33 60 00 Astra Bioinformatics Centre Fax: +46 46 33 71 44 PO BOX 34 E-mail: steve.gardner@draco.se.astra.com S-221 00 Lund Sweden From owner-structural-nmr@net.bio.net Wed Jul 09 23:00:00 1997 From: Damn Yankee Newsgroups: bionet.structural-nmr Organization: Yankee Inc. Subject: I Am Very Sorry!!! NNTP-Posting-Host: 205.139.183.55 Message-ID: <33c2556f.1@nntp.kalnet.net> Date: 8 Jul 97 14:57:51 GMT Lines: 5 Path: biosci!rutgers!gatech!howland.erols.net!newsfeed.internetmci.com!pull-feed.internetmci.com!nntp.kalnet.net!205.139.183.55 I would like to apologise to this newsgroup and everyone who reads this newsgroup!!! I promise never to post or send spam to this or any other newsgroup that does not pertain to my posting!!! Please accept my humble apology and again I will never post spam here again!!! Thank You!!! 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Rand From owner-structural-nmr@net.bio.net Tue Jul 15 23:00:00 1997 Path: biosci!biosci!not-for-mail From: BIOSCI Administrator Newsgroups: bionet.structural-nmr Subject: STRUCTURAL-NMR group now moderated Date: 16 Jul 1997 09:56:02 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 16 Sender: daemon@net.bio.net Approved: raman@hemebase.bio.uci.edu Distribution: world Message-ID: Reply-To: biosci-help@net.bio.net NNTP-Posting-Host: net.bio.net The bionet.structural-nrm/STRUCTURAL-NMR newsgroup has been formally changed to a moderated group. C.S. Raman is the moderator, and the moderator address is str-nmr@net.bio.net (with str-nmr-moderator as a working alias.) We are now testing the changes and expect to be fully operational in both U.S. and U.K. biosci distribution systems by Tuesday July 15. I am sure we are all looking forward to a spam-free environment more conducive to scholarly discussion. Serge Taylor Biosci Administrator Stanford University Libraries From owner-structural-nmr@net.bio.net Mon Jul 21 23:00:00 1997 Path: biosci!biosci!not-for-mail From: BIOSCI Administrator Newsgroups: bionet.structural-nmr Subject: New Type of Newsgroup: "Moderated (only to filter spam)" Date: 22 Jul 1997 14:12:22 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 65 Sender: daemon@net.bio.net Approved: jstaylor@net.bio.net Distribution: world Message-ID: Reply-To: biosci-help@net.bio.net NNTP-Posting-Host: net.bio.net As part of our effort to eliminate "spam" messages which are offensive and distracting to the scientific discussions which the Biosci newsgroups are designed to facilitate, we are creating a new type of moderated newsgroup -- "Moderated (only to filter out spam)". Our rationalie is that only what usenet recognizes as "moderated" newsgroups can filter mail postings, yet it has proven difficult to find volunteer moderators from each newsgroup. Our intention is to use a combination of human and software filters to eliminate the most egregious examples of spam. Since we value diversity of opinion in scientific communications, and recognize that our efforts are unavoidably subject to both Type I and Type II errors, we aim to err on the side of allowing arguably scientifically relevant communications to be posted. We intend to convert all the unmoderated bionet newsgroups to the new status as soon as possible, and forsee two situations: (1) Where a charter exists for an established but unmoderated group, we will take the current charter and add the following language (taken >From the policy statement which we send to anyone who wishes to start a new newsgroup or convert an unmoderated to moderated newsgroup, and suitably customized to the newsgroup where necessary) on "Moderation Policy": "Moderation Policy: Mass-posted commercial messages, chain letters, and similar postings not germane to the stated purpose of the charter will be deleted without comment. Inappropriate messages posted in good faith will be returned to the sender where feasible. Messages not strictly within the charter but likely to be of interest to many subscribers will be accepted. Use of the newsgroup for commercial purposes is prohibited." The proposed new charter will be posted to the newsgroup for a short comment period. (2) Where a charter does not exist for an established unmoderated group, we will solicit the newsgroup's discussion leader(s), where listed, to draft a non-controversial charter and submit it to the newsgroup for a short comment period. If at any time a moderated-for-spam newsgroup wishes to convert to a regular "moderated" group, with its own moderator, we shall be happy to treat such a request just as we do the request to change from unmoderated to moderated status. Finally, if a currently moderated group wishes to take advantage of the spam filtering software to ease the administrative burden on the moderator, we will discuss the logistics and policy guidelines with the group's moderator. (We will notify moderators when we are ready to offer this facility; we are not currently ready.) We hope that these new arrangements will protect the integrity of our newsgroups and allow us to focus on other ways of improving Biosci. Thank you for your patience and understanding as we deal with the spam problem. Serge Taylor Biosci Administrator Stanford University Libraries 1 From owner-structural-nmr@net.bio.net Sat Jul 26 23:00:00 1997 Path: biosci!biosci!not-for-mail From: rama@protein.chem.psu.edu (Ramakrishna V.) Newsgroups: bionet.structural-nmr Subject: peptide aggregation Date: 27 Jul 1997 16:54:05 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 12 Sender: daemon@net.bio.net Approved: raman@hemebase.bio.uci.edu Distribution: world Message-ID: <5qfv3m$nch@mserv1.dl.ac.uk> NNTP-Posting-Host: net.bio.net dear netters, a 25 mer peptide shows aggregation in water even at very low peptide concentration. could someone suggest some means of reducing / preventing the aggregation. do adding solvents like TFE / acetonitrile, ammonium hydrooxide be of some use. any information on this would be of great help. thanking you in advance, ********************************** Ramkrishna From owner-structural-nmr@net.bio.net Sat Jul 26 23:00:00 1997 Path: biosci!biosci!not-for-mail From: JLEE@UGA.CC.UGA.EDU Newsgroups: bionet.structural-nmr Subject: magnetic shield Date: 27 Jul 1997 16:42:15 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 13 Sender: daemon@net.bio.net Approved: raman@hemebase.bio.uci.edu Distribution: world Message-ID: <970721.085105.EDT.JLEE@UGA.CC.UGA.EDU> NNTP-Posting-Host: net.bio.net We are installing a 600 magnet near an outside wall adjacent to a walkway. Can anyone inform me about methods of shielding materials in th wall that would dam pen the 5 gauss field filering onto the walkway? Thanks John Lee Department of Biochemistry University of Georgia Athens GA 30602-7229 USA Phone 706-542-1764 FAX 706-542-1738 From owner-structural-nmr@net.bio.net Sat Jul 26 23:00:00 1997 Path: biosci!biosci!not-for-mail From: Stefan Berger Newsgroups: bionet.structural-nmr Subject: nmr-position Date: 27 Jul 1997 16:43:03 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 35 Sender: daemon@net.bio.net Approved: raman@hemebase.bio.uci.edu Distribution: world Message-ID: <12D2D955683@ps1515.chemie.uni-marburg.de> NNTP-Posting-Host: net.bio.net Since I am moving to the University of Leipzig on September 1st, my position here in Marburg will be vacant. It will be advertised in the next issue of the German weekly "Die Zeit" with the following text: Im FB Chemie der Uni-MR ist zum naechstmoeglichen Zeitpunkt die Stelle eines/einer Wissenschaftliche(n) Mitarbeiter(s)in zu besetzen. Verguetung erfolgt nach Ib/Ia BAT. Aufgabengebiet: Der/die Stelleninhaberin soll die Leitung der zentralen Abteilung fuer NMR uebernehmen und aktive Kontakte zur aktuellen Forschung unterhalten. Zu seinen/ihren Aufgaben gehoert die Organisation und die technische Wartung der Grossgeraete (Bruker 200,300,400,500 MHz) sowie die Weiterentwicklung NMR-spektroskopischer Methoden und die Beratung von Diplomanden und Doktoranden des Fachbereichs auf diesem Gebiet. Voraussetzungen: Promotion und mehrjaehrige Erfahrungen auf dem Gebiet der Multikern-NMR, sowie aktive Kontakte zur aktuellen Forschung. Bewerbungen mit den ueblichen Unterlagen sind bis zum 15.8.97 an den Herrn Dekan des FB Chemie der Philipps Universitaet Marburg, Hans Meerweinstrasse, 35032 Marburg zu senden. stb ------------------------------------------------------------------- Prof. Dr. Stefan Berger Phone: +49 6421 285520 Fachbereich Chemie Fax: +49 6421 288917 Universitaet Marburg email: berger@ps1515.chemie. Hans Meerwein Strasse uni-marburg.de D-35032 Marburg home page: http://sg1508.chemie. Germany uni-marburg.de/~stb/stb.html ------------------------------------------------------------------- From owner-structural-nmr@net.bio.net Sat Jul 26 23:00:00 1997 Path: biosci!biosci!not-for-mail From: Marc-Andre.Delsuc@cbs.univ-montp1.fr (M.A. Delsuc) Newsgroups: bionet.structural-nmr Subject: New version 4.20 of Gifa Date: 27 Jul 1997 16:55:24 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 97 Sender: daemon@net.bio.net Approved: raman@hemebase.bio.uci.edu Distribution: world Message-ID: <5qi14j$8qo@mserv1.dl.ac.uk> NNTP-Posting-Host: net.bio.net Hi all Netters, GIFA is an NMR processing program developped in my laboratory. It runs on most UNIX machine (including Linux), and permit to process display and analyse multidimensional NMR data (up to 3D). There is today more than 100 registered users. A new version of the Gifa has just been made available : Version 4.20 - dated 15 July 1997 Check the WEB home-page : http://www.cbs.univ-montp1.fr/GIFA/ from which you can acces to several information, screen-shots, as well as the complete on-line manual. ============================================================================== NEW with this version --------------------- The most prominent new features of this version are : - A Complete DOSY processing module. The processing is based on the Maximum Entropy inversion of the Laplace transform. This permits to process polydisperse species as well as monodisperse ones. The module can also be used to process multiexponential relaxation data. It is distributed with a complete manual, and a mathematical introduction. - a general Fitter which can fit your data to any provided function. (T1, T2, DOSY, etc...) - the assignment module has been extensively debugged and enhanced. - access to Varian files has been extended works now for Linux, access to files in float, reads parameters, etc... ============================================================================== SHORT PRESENTATION OF GIFA -------------------------- The Gifa program is a multi-purpose NMR program. It is designed for the processing, the display and the analysis of 1D, 2D & 3D NMR data-sets. The program includes all the classical processing, displaying and plotting capabilities of an NMR program, as well as more advanced processing techniques such as Maximum Entropy processing or Linear prediction. There is no actual limit to the size of the data-set which can be processed. A complete macro language permits to builds sophisticated processing. The Graphic User Interface is fully designable and programmable by the user. An assignment module has recently be added to the program. It is aimed toward the assignment of protein and peptides from a set of 2D homonuclear experiments. The program currently runs on most UNIX platforms. The graphics can be displayed on X-Windows terminals. Plots are generated on postscript or HP-GL devices. There is support for processing files coming from Varian and Bruker (AM, AMX, DMX) spectrometers, as well as more generic formats (ascii format, matlab (tm) files, etc..). ============================================================================== DISTRIBUTION ------------ This version is distributed under a licence. There is no fee for academic laboratories, however the licence requires that you refer to Gifa in any published work which depend in some manner on the Gifa program. The program, as distributed is fully workable, a small annoying message just recall you to ask for a licence. This program can be downloaded by anonymous FTP on Internet, the home site is the following address : ftp://www.cbs.univ-montp1.fr/pub/gifa_v4 There is also mirror sites : In Japan : at Institute for Molecular Science, Okazaki, ftp://ftp.ims.ac.jp/pub/unix/chem/gifa gopher://gopher.ims.ac.jp:70/11/tmp/pub-link/unix/chem/gifa In US. : Ohio Supercomputer Center, Colombus ftp://ccl.osc.edu/pub/chemistry/software/UNIX/gifa/ Only the HP, SGI and Linux versions are available now, other versions (Solaris and AIX) should follow soon (if no problem arise) Best Regards M.A.Delsuc _________________________________________________________________________ Marc-Andre' Delsuc Centre de Biochimie Structurale Marc-Andre.Delsuc@cbs.univ-montp1.fr Faculte de Pharmacie tel : (33) (0) 467 04 34 36 15 av, Charles Flahault fax : (33) (0) 467 52 96 23 34060 Montpellier cedex www : http://www.cbs.univ-montp1.fr FRANCE From owner-structural-nmr@net.bio.net Sun Jul 27 23:00:00 1997 Path: biosci!biosci!not-for-mail From: CS Raman Newsgroups: bionet.structural-nmr Subject: STR-NMR back in operation Date: 27 Jul 1997 17:10:29 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 26 Sender: daemon@net.bio.net Approved: raman@hemebase.bio.uci.edu Distribution: world Message-ID: <199707280009.AAA11133@hemebase.bio.uci.edu> NNTP-Posting-Host: net.bio.net Howdy folks: Our newsgroup is now moderated and fully functional. We had a brief downtime with getting things up and running, but, everything is back to normal now. You should no longer receive spams/garbage via str-nmr. All the trash gets forwarded to yours truly and they are promptly delivered to their appropriate destination - dead letter office, i.e. garbage can. Any comments on making this a more interesting forum for discussion are welcome. Cheers -raman ___________________________________________________________________ C.S.Raman Tel: (714) 824-4322 University of California Fax: (714) 824-8540 Dept. MB & B email: raman@indigo1.bio.uci.edu 3205 Bio Sci II Irvine, CA 92697-3900 ------------------------------------------------------------------- In a time of drastic change it is the learners who inherit the future. The learned usually find themselves equipped to live in a world that no longer exists. --Eric Hoffer ___________________________________________________________________ From owner-structural-nmr@net.bio.net Sun Jul 27 23:00:00 1997 Path: biosci!biosci!not-for-mail From: Istvan Pelczer Newsgroups: bionet.structural-nmr Subject: it is out! Date: 28 Jul 1997 15:57:23 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 31 Sender: daemon@net.bio.net Approved: raman@hemebase.bio.uci.edu Distribution: world Message-ID: NNTP-Posting-Host: net.bio.net Dear Netters, Let me present another (self-)advertisement again, and inform you about the book which is out finally: Protein NMR Techniques (Ed.: David G. Reid), Vol 60. in the Series: Methods in Molecular Biology Humana Press, NJ. 1997, ISBN 0-89603-309-0 in which we have our Chapter: I. Pelczer & B. G. Carter: Data Processing in Multidimensional NMR (pp.71-156) However, the book is much more than that with great sections on metalloproteins, protein structure calculations, experimental aspects, practical issues, etc., -- take a look for yourself! Hope you'll find it useful. Cheers, Istvan wwww,wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww Istvan Pelczer, Ph.D. Email: ipelczer@princeton.edu Senior NMR Spectroscopist Princeton University Department of Chemistry, Frick Lab., ph# (609) 258 2342 Washington Road fax# (609) 258 6746 Princeton, NJ 08544, USA From owner-structural-nmr@net.bio.net Tue Jul 29 23:00:00 1997 Path: biosci!biosci!not-for-mail From: quyx@oligo.utmb.edu (You Xing Qu) Newsgroups: bionet.structural-nmr Subject: 2H-labelled sucrose Date: 29 Jul 1997 20:24:55 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 15 Sender: daemon@net.bio.net Approved: raman@hemebase.bio.uci.edu Distribution: world Message-ID: <199707300227.VAA02302@oligo.utmb.edu> NNTP-Posting-Host: net.bio.net Dear netters, Does anyone know where can I purchase 2H-labelled sucrose? Thanks very much, Youxing MRB5.154, HBC&G Univ. of Texas Medical Branch Galveston, TX 77555-1052 E-mail: quyx@oligo.utmb.edu From owner-structural-nmr@net.bio.net Wed Jul 30 23:00:00 1997 Path: biosci!biosci!not-for-mail From: Claire Burton Newsgroups: bionet.structural-nmr Subject: Principles of Protein Structure 97/98 Date: 31 Jul 1997 13:09:12 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 24 Sender: daemon@net.bio.net Approved: raman@hemebase.bio.uci.edu Distribution: world Message-ID: <5rq9al$18k@mserv1.dl.ac.uk> NNTP-Posting-Host: net.bio.net An Advanced Certificate in Principles of Protein Structure Using the Internet '97/'98 ---------------------------------------------------------- Web site: http://www.cryst.bbk.ac.uk/PPS2/index.html We are pleased to announce that we are now accepting registrations for this course. This award winning course is taught purely over the internet and involves a number of innovative technologies including use of BioMOO for on-line tutorials, email discussion lists, and the WWW for course material. For more information please browse the URL given above. Please send any queries / requests for application forms to Claire Burton (c.burton@mail.cryst.bbk.ac.uk).=20 The fee for students within the European Union is =A3260, for non-EEA students the cost is =A3575. This rate will be reviewed when the course is offered again in October 1997/98. Fee payments for overseas students are made by cheque in pounds sterling drawn on a British bank. From owner-structural-nmr@net.bio.net Wed Jul 30 23:00:00 1997 Path: biosci!biosci!not-for-mail From: hong@dino.fold.fccc.edu (Hong Cheng) Newsgroups: bionet.structural-nmr Subject: Programs Date: 30 Jul 1997 18:11:49 -0700 Organization: BIOSCI International Newsgroups for Molecular Biology Lines: 9 Sender: daemon@net.bio.net Approved: raman@hemebase.bio.uci.edu Distribution: world Message-ID: <199707301806.OAA20551@dino.fold.fccc.edu> NNTP-Posting-Host: net.bio.net Does anyone know where I can get data transfer programs: ZZNET or NMR NET? Thanks. Hong Cheng Fox Chase Cancer Center 1-215-728-2841 hong@dino.fold.fccc.edu