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1MSK

METHIONINE SYNTHASE (ACTIVATION DOMAIN)

Functional Information from GO Data
ChainGOidnamespacecontents
A0008705molecular_functionmethionine synthase activity
A0009086biological_processmethionine biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACT A 1302
ChainResidue
AVAL934
ALYS1050
AARG1106
ATYR1111
AHOH2053

site_idAC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE SAM A 1301
ChainResidue
APRO1135
AALA1136
ATYR1139
AALA1141
ATYR1189
ATYR1190
AHOH2075
AHOH2076
AHOH2079
AHOH2129
AHOH2168
AHOH2193
AASP946
AARG1094
AGLU1097
AARG1134

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"8939751","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues
DetailsM-CSA 268
ChainResidueDetails

246333

PDB entries from 2025-12-17

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