protein MW

zdf zdf at
Tue Jun 15 03:49:36 EST 1999

If you do not know primary seqence you can use averaged MW of amino acid
residue: 110

"Hiranya S. Roychowdhury" ÐÉÛÅÔ × ÓÏÏÂÝÅÎÉÉ
<199906111544.JAA45996 at nestor.NMSU.Edu> ...
>At 01:11 PM 6/10/99 -0700, Jun Zhang wrote:
>>Hi there,
>>I would like to know the MW of a 788aa protein. Could anyone tell me how
>>to calculate the MW if I know the sequence?
>>Thank you very much.
>You can visit any of the number of web sites or use programs like PCGENE
>OMIGA) for that.
>If you have one of those MolBio product catalogs, eg., NEB, you can look it
>up from the appendices that have approximate values for such things.
>Example: 334 amino acids sould have an approx. mol. mass of 37kDa
>Dr. Hiranya Sankar Roychowdhury
>New Mexico State University
>Las Cruces, NM 88003
>Ph. (505) 646-5785
>hroychow at

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