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1ZOB

Crystal structure of dialkylglycine decarboxylases bound with calcium ion

Functional Information from GO Data
ChainGOidnamespacecontents
A0008453molecular_functionalanine-glyoxylate transaminase activity
A0008483molecular_functiontransaminase activity
A0009436biological_processglyoxylate catabolic process
A0016831molecular_functioncarboxy-lyase activity
A0019481biological_processL-alanine catabolic process, by transamination
A0030170molecular_functionpyridoxal phosphate binding
A0047432molecular_function2,2-dialkylglycine decarboxylase (pyruvate) activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 435
ChainResidue
AALA95
ATHR98
APRO99
ALEU102
AHOH500

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE CA A 436
ChainResidue
AASP307
AHOH481
AHOH482
ALEU78
ASER80
ATHR303
AVAL305

site_idAC3
Number of Residues15
DetailsBINDING SITE FOR RESIDUE PLP A 434
ChainResidue
ATHR110
AALA112
AASN115
ATRP138
AHIS139
AGLU210
AASP243
AALA245
AGLN246
ALYS272
ATHR302
ATHR303
AHOH478
AHOH489
AHOH490

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MES A 437
ChainResidue
ATRP138
ASER215
AGLN246
ALYS272
ATYR301
AARG406
AHOH442
AHOH479

Functional Information from PROSITE/UniProt
site_idPS00600
Number of Residues38
DetailsAA_TRANSFER_CLASS_3 Aminotransferases class-III pyridoxal-phosphate attachment site. LIlDEAqt.GVgRtGtmfacqrdgvtp....DILtlSKtlgAG
ChainResidueDetails
ALEU240-GLY277

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: N6-(pyridoxal phosphate)lysine
ChainResidueDetails
ALYS272

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1b8g
ChainResidueDetails
ATRP138
AASP243

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1b8g
ChainResidueDetails
ALYS272
ATRP138
AASP243

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1b8g
ChainResidueDetails
ALYS272
AASP243
ATYR173

site_idMCSA1
Number of Residues6
DetailsM-CSA 482
ChainResidueDetails
ATRP138steric role
AGLU210steric role, transition state stabiliser
AASP243electrostatic stabiliser, increase electrophilicity
AGLN246electrostatic stabiliser
ALYS272covalent catalysis, proton shuttle (general acid/base)
AARG406steric role, transition state stabiliser

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PDB entries from 2024-10-30

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