8DDW
cryo-EM structure of TRPM3 ion channel in complex with Gbg, tethered by ALFA-nanobody
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
J | SCOP2B Superfamily | Transducin (heterotrimeric G protein) gamma chain | 8070798 | 3001771 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
I | F_UNCLASSIFIED | e8ddwI1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: F_UNCLASSIFIED | ECOD (1.6) |
J | F_UNCLASSIFIED | e8ddwJ1 | A: extended segments | X: Transducin (heterotrimeric G protein), gamma chain (From Topology) | H: Transducin (heterotrimeric G protein), gamma chain (From Topology) | T: Transducin (heterotrimeric G protein), gamma chain | F: F_UNCLASSIFIED | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, C [auth B], E [auth C], G [auth D] | PF16519 | Tetramerisation domain of TRPM (TRPM_tetra) | Tetramerisation domain of TRPM | 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 re ... | Domain |
A, C [auth B], E [auth C], G [auth D] | PF18139 | SLOG in TRPM (LSDAT_euk) | SLOG in TRPM | - | Family |
PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat | |
PF00631 | GGL domain (G-gamma) | GGL domain | G-protein gamma like domains (GGL) are found in the gamma subunit of the heterotrimeric G protein complex and in regulators of G protein signaling (RGS) proteins [1]. It is also found fused to an inactive Galpha in the Dictyostelium protein gbqA [2] ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, C [auth B], E [auth C], G [auth D] | IPR005821 | Ion transport domain | Domain |
A, C [auth B], E [auth C], G [auth D] | IPR041491 | TRPM, SLOG domain | Domain |
A, C [auth B], E [auth C], G [auth D] | IPR037162 | TRPM, tetramerisation domain superfamily | Homologous Superfamily |
A, C [auth B], E [auth C], G [auth D] | IPR032415 | TRPM, tetramerisation domain | Domain |
IPR019775 | WD40 repeat, conserved site | Conserved Site | |
IPR015943 | WD40/YVTN repeat-like-containing domain superfamily | Homologous Superfamily | |
IPR016346 | Guanine nucleotide-binding protein, beta subunit | Family | |
IPR036322 | WD40-repeat-containing domain superfamily | Homologous Superfamily | |
IPR001632 | G-protein, beta subunit | Domain | |
IPR001680 | WD40 repeat | Repeat | |
IPR020472 | G-protein beta WD-40 repeat | Repeat | |
IPR015898 | G-protein gamma-like domain | Domain | |
IPR001770 | G-protein, gamma subunit | Family | |
IPR036284 | G-protein gamma-like domain superfamily | Homologous Superfamily |