4IH3

2.5 Angstroms X-ray crystal structure of of human 2-amino-3-carboxymuconate-6-semialdehyde decarboxylase in complex with dipicolinic acid

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4ih3a_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Metallo-dependent hydrolases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d4ih3b_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Metallo-dependent hydrolases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d4ih3c_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Metallo-dependent hydrolases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d4ih3d_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Metallo-dependent hydrolases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
E	d4ih3e_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Metallo-dependent hydrolases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
F	d4ih3f_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Metallo-dependent hydrolases	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Metallo-dependent hydrolases	8086504	3000428	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Metallo-dependent hydrolases	8086504	3000428	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Metallo-dependent hydrolases	8086504	3000428	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Metallo-dependent hydrolases	8086504	3000428	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Metallo-dependent hydrolases	8086504	3000428	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Metallo-dependent hydrolases	8086504	3000428	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Amidohydro_2	e4ih3A1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Amidohydro_2	ECOD (1.6)
B	Amidohydro_2	e4ih3B1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Amidohydro_2	ECOD (1.6)
C	Amidohydro_2	e4ih3C1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Amidohydro_2	ECOD (1.6)
D	Amidohydro_2	e4ih3D1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Amidohydro_2	ECOD (1.6)
E	Amidohydro_2	e4ih3E1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Amidohydro_2	ECOD (1.6)
F	Amidohydro_2	e4ih3F1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Amidohydro_2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.20.20.140	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Metal-dependent hydrolases	CATH (4.3.0)
B	3.20.20.140	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Metal-dependent hydrolases	CATH (4.3.0)
C	3.20.20.140	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Metal-dependent hydrolases	CATH (4.3.0)
D	3.20.20.140	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Metal-dependent hydrolases	CATH (4.3.0)
E	3.20.20.140	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Metal-dependent hydrolases	CATH (4.3.0)
F	3.20.20.140	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Metal-dependent hydrolases	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF04909	Amidohydrolase (Amidohydro_2)	Amidohydrolase	These proteins are amidohydrolases that are related to Pfam:PF01979 [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	2-amino-3-carboxymuconate-6-semialdehyde decarboxylase	hydrolase activity catalytic activity aminocarboxymuconate-semialdehyde decarboxylase activity carboxy-lyase activity lyase activity carbon-carbon lyase activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process picolinic acid biosynthetic process cellular biosynthetic process cellular metabolic process carboxylic acid metabolic process pyridine-containing compound biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process biosynthetic process pyridine-containing compound metabolic process small molecule metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process picolinic acid biosynthetic process cellular biosynthetic process cellular metabolic process carboxylic acid metabolic process pyridine-containing compound biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process biosynthetic process pyridine-containing compound metabolic process small molecule metabolic process metabolic process cellular process picolinic acid metabolic process monocarboxylic acid metabolic process regulation of cellular process nucleotide biosynthetic process indole-containing compound metabolic process amino acid metabolic process regulation of nucleotide biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process cellular ketone metabolic process regulation of small molecule metabolic process regulation of nucleotide metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process regulation of nucleobase-containing compound metabolic process phosphorus metabolic process pyridine nucleotide metabolic process NAD biosynthetic process pyridine nucleotide biosynthetic process nucleoside phosphate metabolic process erythrose 4-phosphate/phosphoenolpyruvate family amino acid metabolic process nicotinamide nucleotide metabolic process regulation of biological process regulation of cellular ketone metabolic process aromatic amino acid metabolic process primary metabolic process regulation of cellular metabolic process nucleotide metabolic process regulation of purine nucleotide metabolic process tryptophan metabolic process L-amino acid metabolic process nicotinamide nucleotide biosynthetic process amine metabolic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process regulation of phosphorus metabolic process regulation of metabolic process biogenic amine metabolic process purine nucleotide biosynthetic process regulation of NAD metabolic process alpha-amino acid metabolic process NAD metabolic process purine nucleotide metabolic process regulation of 'de novo' NAD biosynthetic process from tryptophan nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process 'de novo' NAD biosynthetic process indolalkylamine metabolic process regulation of tryptophan metabolic process regulation of biosynthetic process regulation of purine nucleotide biosynthetic process regulation of cellular amino acid metabolic process regulation of amine metabolic process biological regulation nucleobase-containing compound biosynthetic process purine-containing compound metabolic process proteinogenic amino acid metabolic process organophosphate metabolic process 'de novo' NAD biosynthetic process from tryptophan secondary metabolic process catabolic process aromatic amino acid family catabolic process organic acid catabolic process cellular catabolic process carboxylic acid catabolic process amino acid catabolic process alpha-amino acid catabolic process indole-containing compound catabolic process tryptophan catabolic process small molecule catabolic process negative regulation of small molecule metabolic process regulation of quinolinate biosynthetic process negative regulation of biological process negative regulation of quinolinate biosynthetic process negative regulation of cellular metabolic process quinolinate biosynthetic process negative regulation of cellular process dicarboxylic acid biosynthetic process quinolinate metabolic process negative regulation of metabolic process dicarboxylic acid metabolic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process negative regulation of biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR006680	Amidohydrolase-related	Domain
A, B, C, D, E A, B, C, D, E, F	IPR032466	Metal-dependent hydrolase	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR032465	2-amino-3-carboxymuconate-6-semialdehyde decarboxylase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F	Pharos: Q8TDX5	malignant ependymoma pancreatic ductal adenocarcinoma

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.