8DDU

cryo-EM structure of TRPM3 ion channel in the presence of PIP2, state3

External Resource: Annotation


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
C [auth B],
E [auth C],
G [auth D]		PF16519Tetramerisation domain of TRPM (TRPM_tetra)Tetramerisation domain of TRPMTRPM7_tetra is a short anti-parallel coiled-coil tetramerisation domain of the transient receptor potential cation channel subfamily M member proteins 1-8. It is held together by extensive core packing and interstrand polar interactions. Transient re ...TRPM7_tetra is a short anti-parallel coiled-coil tetramerisation domain of the transient receptor potential cation channel subfamily M member proteins 1-8. It is held together by extensive core packing and interstrand polar interactions. Transient receptor potential (TRP) channels comprise a large family of tetrameric cation-selective ion channels that respond to diverse forms of sensory input. The presence of cytoplasmic domains that direct channel assembly appears to be a feature of many voltage-gated ion channel superfamily members [1].
Domain
A,
C [auth B],
E [auth C],
G [auth D]		PF18139SLOG in TRPM (LSDAT_euk)SLOG in TRPM- Family
A,
C [auth B],
E [auth C],
G [auth D]		PF00520Ion transport protein (Ion_trans)Ion transport protein- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
C [auth B],
E [auth C],
G [auth D]		Transient receptor potential cation channel, subfamily M, member 3
B [auth E],
D [auth F],
F [auth G],
H		Unidentified segment at the N-terminus of TRPM3---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
C [auth B],
E [auth C],
G [auth D]		IPR005821Ion transport domainDomain
A,
C [auth B],
E [auth C],
G [auth D]		IPR041491TRPM, SLOG domainDomain
A,
C [auth B],
E [auth C],
G [auth D]		IPR037162TRPM, tetramerisation domain superfamilyHomologous Superfamily
A,
C [auth B],
E [auth C],
G [auth D]		IPR032415TRPM, tetramerisation domainDomain

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
OPMTransmembraneAlpha-helical polytopicIon channel (VIC) superfamilyTransient receptor potential channels

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
PDBTMAnnotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

ChainsExternal LinkComment
MemProtMDAnnotated as membrane protein by MemProtMD