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4J0N

Crystal structure of a manganese dependent isatin hydrolase

Functional Information from GO Data
ChainGOidnamespacecontents
A0004061molecular_functionarylformamidase activity
A0016787molecular_functionhydrolase activity
A0016812molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
A0019441biological_processL-tryptophan catabolic process to kynurenine
A0030145molecular_functionmanganese ion binding
A0046872molecular_functionmetal ion binding
B0004061molecular_functionarylformamidase activity
B0016787molecular_functionhydrolase activity
B0016812molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
B0019441biological_processL-tryptophan catabolic process to kynurenine
B0030145molecular_functionmanganese ion binding
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN A 301
ChainResidue
AHIS73
AHIS77
AASP79
AHOH473
AHOH520

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE NA A 302
ChainResidue
APHE41
APHE209
BPHE62

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA B 301
ChainResidue
BGLN201
BHOH477
BHOH478
BHOH489
BHOH528
AGLN201

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN B 302
ChainResidue
BHIS73
BHIS77
BASP79
BHOH507
BHOH508
BHOH529

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA B 303
ChainResidue
APHE62
APHE63
BPHE41
BPHE209

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE NA B 304
ChainResidue
AHOH509
BTRP67

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PubMed","id":"24917679","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24917679","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24917679","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4J0N","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4M8D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24917679","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4M8D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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