Structure of PDB 4ih3 Chain A Binding Site BS01

Receptor Information
>4ih3 Chain A (length=332) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKIDIHSHILPKEWPDLKKRFGYGGWVQLQHHSKGEAKLLKDGKVFRVVR
ENCWDPEVRIREMDQKGVTVQALSTVPVMFSYWAKPEDTLNLCQLLNNDL
ASTVVSYPRRFVGLGTLPMQAPELAVKEMERCVKELGFPGVQIGTHVNEW
DLNAQELFPVYAAAERLKCSLFVHPWDMQMDGRMAKYWLPWLVGMPAETT
IAICSMIMGGVFEKFPKLKVCFAHGGGAFPFTVGRISHGFSMRPDLCAQD
NPMNPKKYLGSFYTDALVHDPLSLKLLTDVIGKDKVILGTDYPFPLGELE
PGKLIESMEEFDEETKNKLKAGNALAFLGLER
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain4ih3 Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ih3 Human alpha-amino-beta-carboxymuconate-epsilon-semialdehyde decarboxylase (ACMSD): A structural and mechanistic unveiling.
Resolution2.493 Å
Binding residue
(original residue number in PDB)		H6 H8 H174 D291
Binding residue
(residue number reindexed from 1)		H6 H8 H174 D291
Annotation score1
Enzymatic activity
Enzyme Commision number 4.1.1.45: aminocarboxymuconate-semialdehyde decarboxylase.
Gene Ontology
Molecular Function
GO:0001760 aminocarboxymuconate-semialdehyde decarboxylase activity
GO:0005515 protein binding
GO:0008270 zinc ion binding
GO:0016787 hydrolase activity
GO:0016831 carboxy-lyase activity
GO:0046872 metal ion binding
Biological Process
GO:0006569 tryptophan catabolic process
GO:0019748 secondary metabolic process
GO:1904985 negative regulation of quinolinate biosynthetic process
GO:1905004 picolinic acid biosynthetic process
GO:1905012 regulation of 'de novo' NAD biosynthetic process from tryptophan
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4ih3, PDBe:4ih3, PDBj:4ih3
PDBsum4ih3
PubMed25392945
UniProtQ8TDX5|ACMSD_HUMAN 2-amino-3-carboxymuconate-6-semialdehyde decarboxylase (Gene Name=ACMSD)

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