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1PT0

Unprocessed Pyruvoyl Dependent Aspartate Decarboxylase with an Alanine insertion at position 26

Functional Information from GO Data
ChainGOidnamespacecontents
A0004068molecular_functionaspartate 1-decarboxylase activity
A0006523biological_processalanine biosynthetic process
B0004068molecular_functionaspartate 1-decarboxylase activity
B0006523biological_processalanine biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 200
ChainResidue
ASER25
BARG55
AALA26
ATHR58
AASN73
AGLY74
AALA75
AALA76
AHOH247
BTRP48

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Schiff-base intermediate with substrate; via pyruvic acid => ECO:0000269|PubMed:9546220
ChainResidueDetails
ASER25
BSER25

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Proton donor
ChainResidueDetails
ATYR59
BTYR59

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
ATHR58
AGLY74
BTHR58
BGLY74

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: Pyruvic acid (Ser) => ECO:0000269|PubMed:9546220
ChainResidueDetails
ASER25
BSER25

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1aw8
ChainResidueDetails
BLYS9

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1aw8
ChainResidueDetails
ATYR59

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1aw8
ChainResidueDetails
ALYS9
BTYR59

site_idMCSA1
Number of Residues3
DetailsM-CSA 409
ChainResidueDetails
ALYS9electrostatic stabiliser
ASER25covalently attached, electrofuge, electrophile
ATYR59activator, increase nucleophilicity, proton acceptor, proton donor

site_idMCSA2
Number of Residues3
DetailsM-CSA 409
ChainResidueDetails
BLYS9electrostatic stabiliser
BSER25covalently attached, electrofuge, electrophile
BTYR59activator, increase nucleophilicity, proton acceptor, proton donor

222036

PDB entries from 2024-07-03

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