Annotations: 7TQR

Crystal Structure of histidine ammonia lyase from Thermoplasma acidophilum

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	HAL/PAL-like	8107335	4001447	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	L-aspartase-like	8107336	3001572	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	adh_short_C2	e7tqrA1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: adh_short_C2	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.275.10	Mainly Alpha	Orthogonal Bundle	Fumarase C	Chain B, domain 1	CATH (utative)
A	1.20.200.10	Mainly Alpha	Up-down Bundle	Fumarase C	Chain A, domain 2	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00221	Aromatic amino acid lyase (Lyase_aromatic)	Aromatic amino acid lyase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Probable histidine ammonia-lyase	histidine ammonia-lyase activity lyase activity ammonia-lyase activity catalytic activity carbon-nitrogen lyase activity	-	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR024083	Fumarase/histidase, N-terminal	Homologous Superfamily
A	IPR001106	Aromatic amino acid lyase	Family
A	IPR022313	Phenylalanine/histidine ammonia-lyases, active site	Active Site
A	IPR008948	L-Aspartase-like	Homologous Superfamily
A	IPR005921	Histidine ammonia-lyase	Family

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.