4V06

Crystal structure of human tryptophan hydroxylase 2 (TPH2), catalytic domain

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	d4v06a1	Alpha and beta proteins (a+b)	Aromatic aminoacid monoxygenases, catalytic and oligomerization domains	Aromatic aminoacid monoxygenases, catalytic and oligomerization domains	Aromatic aminoacid monoxygenases, catalytic and oligomerization domains	automated matches	HUMAN (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d4v06a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	HUMAN (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d4v06b_	Alpha and beta proteins (a+b)	Aromatic aminoacid monoxygenases, catalytic and oligomerization domains	Aromatic aminoacid monoxygenases, catalytic and oligomerization domains	Aromatic aminoacid monoxygenases, catalytic and oligomerization domains	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	Aromatic aminoacid monoxygenases catalytic and oligomerization domains	8069023	3001457	SCOP2B (2022-06-29)
B	SCOP2 Family	Aromatic aminoacid monoxygenases catalytic and oligomerization domains	8069022	4002591	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Aromatic aminoacid monoxygenases catalytic and oligomerization domains	8069023	3001457	SCOP2 (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	PF00351	e4v06A1	A: a+b complex topology	X: Aromatic aminoacid monoxygenases, catalytic and oligomerization domains (From Topology)	H: Aromatic aminoacid monoxygenases, catalytic and oligomerization domains (From Topology)	T: Aromatic aminoacid monoxygenases, catalytic and oligomerization domains	F: PF00351	ECOD (1.6)
B	PF00351	e4v06B1	A: a+b complex topology	X: Aromatic aminoacid monoxygenases, catalytic and oligomerization domains (From Topology)	H: Aromatic aminoacid monoxygenases, catalytic and oligomerization domains (From Topology)	T: Aromatic aminoacid monoxygenases, catalytic and oligomerization domains	F: PF00351	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.800.10	Mainly Alpha	Orthogonal Bundle	Phenylalanine Hydroxylase	Aromatic amino acid hydroxylase	CATH (4.3.0)
B	1.10.800.10	Mainly Alpha	Orthogonal Bundle	Phenylalanine Hydroxylase	Aromatic amino acid hydroxylase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00351	Biopterin-dependent aromatic amino acid hydroxylase (Biopterin_H)	Biopterin-dependent aromatic amino acid hydroxylase	This family includes phenylalanine-4-hydroxylase, the phenylketonuria disease protein.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	TRYPTOPHAN 5-HYDROXYLASE 2	oxidoreductase activity monooxygenase activity tryptophan 5-monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced pteridine as one donor, and incorporation of one atom of oxygen catalytic activity cation binding transition metal ion binding iron ion binding ion binding binding metal ion binding small molecule binding	serotonin metabolic process organonitrogen compound metabolic process organic hydroxy compound metabolic process organonitrogen compound biosynthetic process indole-containing compound metabolic process primary amino compound biosynthetic process primary amino compound metabolic process ammonium ion metabolic process organic cyclic compound metabolic process organic substance metabolic process biosynthetic process indole-containing compound biosynthetic process phenol-containing compound metabolic process organic hydroxy compound biosynthetic process organic cyclic compound biosynthetic process serotonin metabolic process organonitrogen compound metabolic process organic hydroxy compound metabolic process organonitrogen compound biosynthetic process indole-containing compound metabolic process primary amino compound biosynthetic process primary amino compound metabolic process ammonium ion metabolic process organic cyclic compound metabolic process organic substance metabolic process biosynthetic process indole-containing compound biosynthetic process phenol-containing compound metabolic process organic hydroxy compound biosynthetic process organic cyclic compound biosynthetic process organic substance biosynthetic process phenol-containing compound biosynthetic process metabolic process serotonin biosynthetic process aromatic amino acid metabolic process oxoacid metabolic process cellular metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process small molecule metabolic process cellular process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell projection neuron projection plasma membrane bounded cell projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR019773	Tyrosine 3-monooxygenase-like	Family
A, B	IPR019774	Aromatic amino acid hydroxylase, C-terminal	Domain
A, B	IPR041904	Tryptophan 5-hydroxylase, catalytic domain	Domain
A, B	IPR045865	ACT-like domain	Homologous Superfamily
A, B	IPR002912	ACT domain	Domain
A, B	IPR036329	Aromatic amino acid monoxygenase, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR005963	Tryptophan 5-monooxygenase	Family
A, B	IPR036951	Aromatic amino acid hydroxylase superfamily	Homologous Superfamily
A, B	IPR001273	Aromatic amino acid hydroxylase	Family
A, B	IPR018301	Aromatic amino acid hydroxylase, iron/copper binding site	Binding Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q8IWU9	major depressive disorder melancholia Fever attention deficit-hyperactivity disorder, susceptibility to, 7 endogenous depression alcohol abuse autism cocaine dependence depressive disorder neurotic disorder attention deficit hyperactivity disorder, inattentive type intellectual disability paranoid schizophrenia schizophrenia bipolar disorder

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.