7YKR | pdb_00007ykr

Structure of TRPA1 in Drosophila melanogaster in a state with 17 ankyrin repeats determined

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	IMS	e7ykrA02	A: a/b three-layered sandwiches	X: Rossmann-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: IMS	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth D], C [auth B], D [auth C]	PF12796	Ankyrin repeats (3 copies) (Ank_2)	Ankyrin repeats (3 copies)	-	Repeat
A, B [auth D], C [auth B], D [auth C]	PF00520	Ion transport protein (Ion_trans)	Ion transport protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth D], C [auth B], D [auth C]	Transient receptor potential cation channel subfamily A member 1	calcium channel activity monoatomic cation transmembrane transporter activity intracellularly ligand-gated monoatomic ion channel activity gated channel activity monoatomic ion channel activity intracellularly gated calcium channel activity ligand-gated channel activity ligand-gated monoatomic ion channel activity monoatomic cation channel activity passive transmembrane transporter activity calcium ion transmembrane transporter activity channel activity ligand-gated calcium channel activity monoatomic ion transmembrane transporter activity transporter activity calcium channel activity monoatomic cation transmembrane transporter activity intracellularly ligand-gated monoatomic ion channel activity gated channel activity monoatomic ion channel activity intracellularly gated calcium channel activity ligand-gated channel activity ligand-gated monoatomic ion channel activity monoatomic cation channel activity passive transmembrane transporter activity calcium ion transmembrane transporter activity channel activity ligand-gated calcium channel activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity ligand-gated monoatomic cation channel activity transmembrane transporter activity temperature-gated ion channel activity temperature-gated cation channel activity	cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette regulation of calcium-mediated signaling cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette regulation of calcium-mediated signaling positive regulation of calcium-mediated signaling signal transduction positive regulation of cellular process regulation of biological process regulation of signaling biological regulation positive regulation of intracellular signal transduction regulation of response to stimulus calcium-mediated signaling regulation of cell communication cellular process positive regulation of signaling cellular response to heat cellular response to stress response to stress response to heat response to abiotic stimulus response to temperature stimulus multicellular organismal process system process thermoception sensory perception nervous system process sensory perception of temperature stimulus sensory perception of pain detection of stimulus sensory perception of chemical stimulus response to chemical detection of chemical stimulus detection of chemical stimulus involved in sensory perception of pain detection of stimulus involved in sensory perception detection of chemical stimulus involved in sensory perception behavior response to mechanical stimulus response to external stimulus mechanosensory behavior response to light stimulus response to radiation detection of external stimulus sensory perception of hot stimulus detection of temperature stimulus involved in sensory perception detection of abiotic stimulus detection of temperature stimulus involved in thermoception detection of temperature stimulus detection of hot stimulus involved in thermoception localization transport monoatomic ion transport monoatomic cation transport establishment of localization detection of chemical stimulus involved in sensory perception of bitter taste detection of chemical stimulus involved in sensory perception of taste sensory perception of taste sensory perception of bitter taste detection of temperature stimulus involved in sensory perception of pain energy taxis negative phototaxis negative energy taxis taxis phototaxis locomotion calcium ion transmembrane import into cytosol monoatomic ion transmembrane transport calcium ion transport metal ion transport monoatomic cation transmembrane transport transmembrane transport calcium ion transmembrane transport phototransduction detection of light stimulus rhythmic process circadian rhythm temperature compensation of the circadian clock regulation of circadian rhythm response to pulsatile fluid shear stress response to fluid shear stress cellular response to pulsatile fluid shear stress cellular response to fluid shear stress neuronal signal transduction thermosensory behavior thermotaxis	cellular anatomical structure membrane cell periphery plasma membrane protein-containing complex transmembrane transporter complex membrane protein complex cation channel complex transporter complex monoatomic ion channel complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth D], C [auth B], D [auth C]	IPR036770	Ankyrin repeat-containing domain superfamily	Homologous Superfamily
A, B [auth D], C [auth B], D [auth C]	IPR002110	Ankyrin repeat	Repeat
A, B [auth D], C [auth B], D [auth C]	IPR005821	Ion transport domain	Domain
A, B [auth D], C [auth B], D [auth C]	IPR052076	Transient receptor potential cation channel	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B [auth D], C [auth B], D [auth C]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B [auth D], C [auth B], D [auth C]	MemProtMD	Annotated as membrane protein by MemProtMD

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.

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