8IUK
Cryo-EM structure of the PGF2-alpha-bound human PTGFR-Gq complex
External Resource: Annotation
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- SAbDab Antibody Annotation
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Pharos: Disease Associations
- Membrane Protein Annotation: PDBTM
- Membrane Protein Annotation: MemProtMD
- Membrane Protein Annotation: mpstruc
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
D [auth G] | SCOP2B Superfamily | Transducin (heterotrimeric G protein) gamma chain | 8070798 | 3001771 | SCOP2B (2021-05-27) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
E [auth N] | PF07686 | e8iukN1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
F [auth R] | PF00001 | e8iukR1 | A: alpha bundles | X: Family A G protein-coupled receptor-like (From Topology) | H: Family A G protein-coupled receptor-like (From Topology) | T: Family A G protein-coupled receptor-like | F: PF00001 | ECOD (1.6) |
B | PF00400 | e8iukB1 | A: beta duplicates or obligate multimers | X: beta-propeller-like | H: beta-propeller | T: 7-bladed | F: PF00400 | ECOD (1.6) |
C [auth E] | PF07686 | e8iukE2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
D [auth G] | PF00631 | e8iukG1 | 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: PF00631 | ECOD (1.6) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
E [auth N] | Heavy Chain | IGHV3 | - | g subunit alpha (q) | guanine nucleotide-binding protein g(i)/g(s)/g(t) subunitbeta-1 | SAbDab (2024-07-12) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
F [auth R] | PF00001 | 7 transmembrane receptor (rhodopsin family) (7tm_1) | 7 transmembrane receptor (rhodopsin family) | - | Family |
PF00400 | WD domain, G-beta repeat (WD40) | WD domain, G-beta repeat | - | Repeat | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
F [auth R] | IPR008365 | Prostanoid receptor | Family |
F [auth R] | IPR000141 | Prostaglandin F receptor | Family |
F [auth R] | IPR000276 | G protein-coupled receptor, rhodopsin-like | Family |
F [auth R] | IPR017452 | GPCR, rhodopsin-like, 7TM | 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 | |
D [auth G] | IPR015898 | G-protein gamma-like domain | Domain |
D [auth G] | IPR001770 | G-protein, gamma subunit | Family |
D [auth G] | IPR036284 | G-protein gamma-like domain superfamily | Homologous Superfamily |
Pharos: Disease Associations Pharos Homepage Annotation
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage
Chains | External Link | Comment |
---|---|---|
MemProtMD | Annotated as membrane protein by MemProtMD |
Membrane Protein Annotation: mpstruc mpstruc Database Homepage
Chains | Resource Link | Group | Subgroup | Protein |
---|---|---|---|---|
mpstruc | TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | G Protein-Coupled Receptors: Class A | prostaglandin F2α receptor (FP) - Gq complex with bound PGF2α |