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1JG4

Crystal Structure of L-isoaspartyl (D-aspartyl) O-methyltransferase with S-adenosylmethionine

Functional Information from GO Data
ChainGOidnamespacecontents
A0004719molecular_functionprotein-L-isoaspartate (D-aspartate) O-methyltransferase activity
A0005737cellular_componentcytoplasm
A0008168molecular_functionmethyltransferase activity
A0016740molecular_functiontransferase activity
A0030091biological_processprotein repair
A0032259biological_processmethylation
A0036211biological_processprotein modification process
Functional Information from PDB Data
site_idAC1
Number of Residues25
DetailsBINDING SITE FOR RESIDUE SAM A 500
ChainResidue
AGLN72
AILE120
AGLU121
AARG122
AILE123
ALEU126
AGLY147
AASP148
AGLY149
ATHR165
AVAL219
ATHR73
APRO220
ALEU221
AILE222
AHOH516
AHOH607
AHOH610
AGLU97
AGLY99
ATHR100
AGLY101
ASER102
ATRP104
AASN105

Functional Information from PROSITE/UniProt
site_idPS01279
Number of Residues16
DetailsPCMT Protein-L-isoaspartate(D-aspartate) O-methyltransferase signature. GDGskGFppkAPYDvI
ChainResidueDetails
AGLY147-ILE162

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000250
ChainResidueDetails
ASER75

218853

PDB entries from 2024-04-24

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