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3BHG

Crystal structure of adenylosuccinate lyase from Legionella pneumophila

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004018molecular_functionN6-(1,2-dicarboxyethyl)AMP AMP-lyase (fumarate-forming) activity
A0005829cellular_componentcytosol
A0006164biological_processpurine nucleotide biosynthetic process
A0006188biological_processIMP biosynthetic process
A0006189biological_process'de novo' IMP biosynthetic process
A0009152biological_processpurine ribonucleotide biosynthetic process
A0016829molecular_functionlyase activity
A0044208biological_process'de novo' AMP biosynthetic process
A0070626molecular_function(S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido) succinate lyase (fumarate-forming) activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 501
ChainResidue
AARG36
AHIS91
AASP92
AVAL93
ASER123
AASN127

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 502
ChainResidue
AHOH610
AHIS91
AHIS171
AHOH569

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 503
ChainResidue
AASN128
AILE203
APRO204
AGLU249
AHIS251
AILE254
AHOH522
AHOH547
AHOH644

Functional Information from PROSITE/UniProt
site_idPS00163
Number of Residues10
DetailsFUMARATE_LYASES Fumarate lyases signature. GSstMpHKvN
ChainResidueDetails
AGLY294-ASN303

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"UniProtKB","id":"P0AB89","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P0AB89","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1auw
ChainResidueDetails
AGLU308
ALYS301

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1auw
ChainResidueDetails
ATHR170
AHIS171

site_idCSA3
Number of Residues1
DetailsAnnotated By Reference To The Literature 1auw
ChainResidueDetails
AHIS171

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1auw
ChainResidueDetails
AGLU311
ALYS301

247536

PDB entries from 2026-01-14

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