5VKQ | pdb_00005vkq

Structure of a mechanotransduction ion channel Drosophila NOMPC in nanodisc

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: mpstruc

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d5vkqa1	Alpha and beta proteins (a+b)	beta-hairpin-alpha-hairpin repeat	Ankyrin repeat	Ankyrin repeat	Mechanotransduction channel NOMPC	Fruit fly (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)
A	d5vkqa2	Membrane and cell surface proteins and peptides	Gated ion channels	Voltage-gated ion channels	Transient receptor potential (TRP) channels	Mechanotransduction channel NOMPC	Fruit fly (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e5vkqA01	A: alpha bundles	X: Rossmann-like	H: P-loop domains-related	T: ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase	F:	ECOD (develop294)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF12796	Ankyrin repeats (3 copies) (Ank_2)	Ankyrin repeats (3 copies)	-	Repeat
A, B, C, D	PF00023	Ankyrin repeat (Ank)	Ankyrin repeat	-	Repeat
A, B, C, D	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, C, D	No mechanoreceptor potential C isoform L	monoatomic cation transmembrane transporter activity monoatomic cation channel activity passive transmembrane transporter activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity cytoskeletal protein binding ankyrin binding protein binding binding gated channel activity mechanosensitive monoatomic ion channel activity monoatomic cation transmembrane transporter activity monoatomic cation channel activity passive transmembrane transporter activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity cytoskeletal protein binding ankyrin binding protein binding binding gated channel activity mechanosensitive monoatomic ion channel activity calcium channel activity calcium ion transmembrane transporter activity metal ion transmembrane transporter activity	behavior multicellular organismal process response to stimulus response to mechanical stimulus response to abiotic stimulus response to external stimulus mechanosensory behavior localization transport monoatomic ion transport monoatomic cation transport establishment of localization startle response system process behavior multicellular organismal process response to stimulus response to mechanical stimulus response to abiotic stimulus response to external stimulus mechanosensory behavior localization transport monoatomic ion transport monoatomic cation transport establishment of localization startle response system process nervous system process neuromuscular process response to auditory stimulus sensory perception sensory perception of touch sensory perception of mechanical stimulus locomotion detection of external stimulus detection of mechanical stimulus involved in sensory perception of touch detection of mechanical stimulus involved in sensory perception detection of abiotic stimulus detection of stimulus detection of mechanical stimulus detection of stimulus involved in sensory perception cellular response to stimulus cellular process cellular response to mechanical stimulus cellular response to abiotic stimulus cellular response to external stimulus cellular response to environmental stimulus sensory perception of sound calcium ion transport metal ion transport	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection cell periphery plasma membrane membrane somatodendritic compartment dendrite dendritic tree neuron projection protein-containing complex membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection cell periphery plasma membrane membrane somatodendritic compartment dendrite dendritic tree neuron projection protein-containing complex transmembrane transporter complex membrane protein complex cation channel complex transporter complex monoatomic ion channel complex cell body neuronal cell body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036770	Ankyrin repeat-containing domain superfamily	Homologous Superfamily
A, B, C, D	IPR002153	Transient receptor potential channel, canonical	Family
A, B, C, D	IPR002110	Ankyrin repeat	Repeat
A, B, C, D	IPR005821	Ion transport domain	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D	OPM	Transmembrane	Alpha-helical polytopic	Ion channel (VIC) superfamily	Transient receptor potential channels

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Channels: Transient Receptor Potential (TRP)	NOMPC mechanotransduction channel

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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