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1RJF

Structure of PPM1, a leucine carboxy methyltransferase involved in the regulation of protein phosphatase 2A activity

Functional Information from GO Data
ChainGOidnamespacecontents
A0005575cellular_componentcellular_component
A0006481biological_processC-terminal protein methylation
A0008168molecular_functionmethyltransferase activity
A0010506biological_processregulation of autophagy
A0016740molecular_functiontransferase activity
A0018423molecular_functionprotein C-terminal leucine carboxyl O-methyltransferase activity
A0032259biological_processmethylation
A0065003biological_processprotein-containing complex assembly
B0005575cellular_componentcellular_component
B0006481biological_processC-terminal protein methylation
B0008168molecular_functionmethyltransferase activity
B0010506biological_processregulation of autophagy
B0016740molecular_functiontransferase activity
B0018423molecular_functionprotein C-terminal leucine carboxyl O-methyltransferase activity
B0032259biological_processmethylation
B0065003biological_processprotein-containing complex assembly
C0005575cellular_componentcellular_component
C0006481biological_processC-terminal protein methylation
C0008168molecular_functionmethyltransferase activity
C0010506biological_processregulation of autophagy
C0016740molecular_functiontransferase activity
C0018423molecular_functionprotein C-terminal leucine carboxyl O-methyltransferase activity
C0032259biological_processmethylation
C0065003biological_processprotein-containing complex assembly
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE BME A 335
ChainResidue
ACYS202
APRO233
ATYR321

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE BME B 335
ChainResidue
BCYS202
BPRO233
BTYR321

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE BME C 335
ChainResidue
CCYS202
CTYR206

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE BME A 336
ChainResidue
ASER14
ACYS15
AALA66
ASER70
AMET74
AHOH357
AHOH381
AASP11

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE BME B 336
ChainResidue
BCYS15
BALA66
BSER70
BMET74

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BME C 336
ChainResidue
CSER14
CCYS15
CALA66
CSER70
CMET74

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 337
ChainResidue
AMET74
AARG81
ATYR231
AGLN318
ATYR321

site_idAC8
Number of Residues1
DetailsBINDING SITE FOR RESIDUE GOL A 338
ChainResidue
AHIS121

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues18
DetailsBinding site: {}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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