5TTT | pdb_00005ttt

Sparse-restraint solution NMR structure of micelle-solubilized cytosolic amino terminal domain of C. elegans mechanosensory ion channel MEC-4 refined by restrained Rosetta

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Ribosomal_L19	e5tttA1	A: a/b three-layered sandwiches	X: MocoBD/DmpA-related	H: ferredoxin-like domain in periplasmic region of MacB	T: SH3	F: Ribosomal_L19	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF22214	Mechanosensory ion channel subunit mec-4/10 cytosolic domain (Mec-4_10_cyt)	Mechanosensory ion channel subunit mec-4/10 cytosolic domain	This entry represents the cytosolic domain of Mec-4 and Mec-10 of C. elegans, the pore-forming subunits of the sensory mechanotransduction complex that mediates touch sensation [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Degenerin mec-4	monoatomic cation transmembrane transporter activity gated channel activity monoatomic ion channel activity ligand-gated sodium channel activity sodium channel activity sodium ion transmembrane transporter activity ligand-gated channel activity ligand-gated monoatomic ion channel activity monoatomic cation channel activity passive transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity ligand-gated monoatomic cation channel activity monoatomic cation transmembrane transporter activity gated channel activity monoatomic ion channel activity ligand-gated sodium channel activity sodium channel activity sodium ion transmembrane transporter activity ligand-gated channel activity ligand-gated monoatomic ion channel activity monoatomic cation channel activity passive transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity ligand-gated monoatomic cation channel activity transmembrane transporter activity	localization transport monoatomic ion transport potassium ion transport monoatomic cation transport establishment of localization metal ion transport multicellular organismal process detection of external stimulus system process nervous system process response to stimulus response to mechanical stimulus detection of mechanical stimulus involved in sensory perception of touch localization transport monoatomic ion transport potassium ion transport monoatomic cation transport establishment of localization metal ion transport multicellular organismal process detection of external stimulus system process nervous system process response to stimulus response to mechanical stimulus detection of mechanical stimulus involved in sensory perception of touch response to external stimulus sensory perception of touch detection of mechanical stimulus involved in sensory perception sensory perception of mechanical stimulus detection of abiotic stimulus detection of stimulus sensory perception detection of mechanical stimulus response to abiotic stimulus detection of stimulus involved in sensory perception negative regulation of behavior regulation of biological process regulation of reproductive process reproductive process regulation of turning behavior involved in mating male mating behavior multicellular organismal reproductive process biological regulation negative regulation of biological process negative regulation of turning behavior involved in mating mating behavior behavior regulation of behavior negative regulation of reproductive process reproductive behavior regulation of multicellular organismal process negative regulation of male mating behavior negative regulation of multicellular organismal process turning behavior involved in mating regulation of male mating behavior regulation of response to external stimulus regulation of mechanosensory behavior positive regulation of biological process mechanosensory behavior positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of behavior regulation of response to stimulus positive regulation of multicellular organismal process positive regulation of mechanosensory behavior positive regulation of detection of mechanical stimulus involved in sensory perception of touch regulation of system process positive regulation of nervous system process regulation of nervous system process monoatomic ion transmembrane transport sodium ion transmembrane transport monoatomic cation transmembrane transport transmembrane transport cellular process sodium ion transport	cell leading edge plasma membrane membrane neuron projection leading edge membrane plasma membrane bounded cell projection neuron projection membrane cell periphery cell projection cellular anatomical structure plasma membrane region cell projection membrane axon

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001873	Epithelial sodium channel	Family
A	IPR020903	Epithelial sodium channel, conserved site	Conserved Site
A	IPR004726	Degenerin	Family
A	IPR054001	Degenerin mec-4/10, cytosolic domain	Domain

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.