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4A2N

Crystal Structure of Ma-ICMT

Functional Information from GO Data
ChainGOidnamespacecontents
B0004671molecular_functionprotein C-terminal S-isoprenylcysteine carboxyl O-methyltransferase activity
B0005886cellular_componentplasma membrane
B0006481biological_processC-terminal protein methylation
B0008168molecular_functionmethyltransferase activity
B0016020cellular_componentmembrane
B0016740molecular_functiontransferase activity
B0032259biological_processmethylation
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE SAH B 1193
ChainResidue
BTRP103
BHIS126
BPRO127
BMET128
BTYR129
BGLU167
BLEU171
BSER104
BLEU107
BGLU108
BILE109
BHIS113
BLEU115
BVAL116
BTYR121

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PLM B 1194
ChainResidue
BARG21
BMET53

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CDL B 1195
ChainResidue
BTYR24
BPHE86
BGLY90
BTHR93
BTHR93
BLYS94
BLYS97
BLYS97

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsTOPO_DOM: Extracellular => ECO:0000305|PubMed:22195972
ChainResidueDetails
BMET1
BSER63-LEU73
BASN145

site_idSWS_FT_FI2
Number of Residues112
DetailsTRANSMEM: Helical => ECO:0000305|PubMed:22195972
ChainResidueDetails
BASN2-ALA28
BARG38-PHE62
BPRO74-ASP98
BHIS126-SER144
BTRP146-LYS166

site_idSWS_FT_FI3
Number of Residues61
DetailsTOPO_DOM: Cytoplasmic => ECO:0000305|PubMed:22195972
ChainResidueDetails
BMET29-VAL37
BLEU99-ARG125
BGLU167-VAL194

site_idSWS_FT_FI4
Number of Residues5
DetailsBINDING: BINDING => ECO:0000305|PubMed:22195972
ChainResidueDetails
BGLU108
BHIS113
BTYR121
BHIS126
BGLU167

site_idSWS_FT_FI5
Number of Residues1
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:D6WJ77
ChainResidueDetails
BARG163

223166

PDB entries from 2024-07-31

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