1ZBD
STRUCTURAL BASIS OF RAB EFFECTOR SPECIFICITY: CRYSTAL STRUCTURE OF THE SMALL G PROTEIN RAB3A COMPLEXED WITH THE EFFECTOR DOMAIN OF RABPHILIN-3A
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1zbda_ | Alpha and beta proteins (a/b) | P-loop containing nucleoside triphosphate hydrolases | P-loop containing nucleoside triphosphate hydrolases | G proteins | Rab3a | Norway rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
B | d1zbdb_ | Small proteins | FYVE/PHD zinc finger | FYVE/PHD zinc finger | FYVE, a phosphatidylinositol-3-phosphate binding domain | Effector domain of rabphilin-3a | Norway rat (Rattus norvegicus ) [TaxId: 10116 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Ras-like P-loop GTPases | 8057402 | 3002022 | SCOP2B (2022-06-29) |
B | SCOP2 Family | FYVE a phosphatidylinositol-3-phosphate binding domain | 8026957 | 4003768 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | FYVE/PHD zinc finger | 8039336 | 3001459 | SCOP2 (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00071 | e1zbdA1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PF00071 | ECOD (1.6) |
B | PF02318 | e1zbdB2 | A: alpha bundles | X: Long alpha-hairpin | H: Slp2a Rab-binding domain-like (From Topology) | T: Slp2a Rab-binding domain-like | F: PF02318 | ECOD (1.6) |
B | PF02318 | e1zbdB3 | A: few secondary structure elements | X: RING/U-box-like | H: RING/U-box-like | T: FYVE/PHD zinc finger | F: PF02318 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.3.0) |
B | 3.30.40.10 | Alpha Beta | 2-Layer Sandwich | Herpes Virus-1 | Zinc/RING finger domain, C3HC4 (zinc finger) | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00071 | Ras family (Ras) | Ras family | Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motil ... | Domain | |
PF02318 | FYVE-type zinc finger (FYVE_2) | FYVE-type zinc finger | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR037872 | Rab3 | Family | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily | |
IPR001806 | Small GTPase | Family | |
IPR005225 | Small GTP-binding protein domain | Domain | |
IPR017455 | Zinc finger, FYVE-related | Domain | |
IPR028698 | Rabphilin-3A, FYVE domain | Domain | |
IPR000008 | C2 domain | Domain | |
IPR010911 | Rab-binding domain | Domain | |
IPR011011 | Zinc finger, FYVE/PHD-type | Homologous Superfamily | |
IPR001565 | Synaptotagmin | Domain | |
IPR043566 | Rabphilin/Doc2/Noc2 | Family | |
IPR047022 | Rabphilin/Doc2, first C2 domain | Domain | |
IPR013083 | Zinc finger, RING/FYVE/PHD-type | Homologous Superfamily | |
IPR035892 | C2 domain superfamily | Homologous Superfamily | |
IPR041282 | FYVE-type zinc finger | Domain |
Membrane Protein Annotation: OPM OPM Database Homepage
Chains | External Link | Type | Class | Superfamily | Family |
---|---|---|---|---|---|
OPM | Monotopic/peripheral | All beta monotopic/peripheral | FYVE/PHD zinc finger | FYVE, a phosphatidylinositol-3-phosphate binding domain |