4UJ5 | pdb_00004uj5

Crystal structure of human Rab11-Rabin8-FIP3

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad4uj5a1 Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases automated matches automated matches HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad4uj5a2 Artifacts Tags Tags Tags N-terminal Tags HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd4uj5b_ Alpha and beta proteins (a/b) P-loop containing nucleoside triphosphate hydrolases P-loop containing nucleoside triphosphate hydrolases automated matches automated matches HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyRas-like P-loop GTPases 8057254 3002022 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRas-like P-loop GTPases 8057254 3002022 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
CKOG4324e4uj5C1 A: alpha bundlesX: Rabin8 C-terminal domain (From Topology)H: Rabin8 C-terminal domain (From Topology)T: Rabin8 C-terminal domainF: KOG4324ECOD (1.6)
DKOG4324e4uj5D1 A: alpha bundlesX: Rabin8 C-terminal domain (From Topology)H: Rabin8 C-terminal domain (From Topology)T: Rabin8 C-terminal domainF: KOG4324ECOD (1.6)
ARase4uj5A1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: RasECOD (1.6)
BRase4uj5B1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: RasECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.50.300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold P-loop containing nucleotide triphosphate hydrolasesCATH (4.2.0)
B3.40.50.300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold P-loop containing nucleotide triphosphate hydrolasesCATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C, D
PF25555Rabin 8-like C-terminal domain (RAB3A-like_C)Rabin 8-like C-terminal domainThis entry describes the C-terminal domain in Rab-3A-interacting protein (Rabin 8) and other guanine nucleotide exchange factors (GEFs) found in eukaryotes. Rabin 8 is part of the SEC2 family that functions as a GEF that activate GTPases, primarily R ...This entry describes the C-terminal domain in Rab-3A-interacting protein (Rabin 8) and other guanine nucleotide exchange factors (GEFs) found in eukaryotes. Rabin 8 is part of the SEC2 family that functions as a GEF that activate GTPases, primarily RAB3A, RAB8A and RAB8B. The C-terminal of Rabin 8 has five alpha-helices and three strands of antiparallel beta-sheet. It was recently shown to interact with Rab11 at an unusual effector-binding site neighbouring the canonical FIP3-binding site [1].
Domain
A, B
PF00071Ras family (Ras)Ras familyIncludes 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, motili ...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, motility and fusion. They share a fold in common with all Ras GTPases: this is a six-stranded beta-sheet surrounded by five alpha-helices [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C, D
RAB-3A-INTERACTING PROTEIN
A, B
RAS-RELATED PROTEIN RAB-11A

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
C, D
IPR009449GDP/GTP exchange factor Sec2, N-terminalDomain
C, D
IPR040351Guanine nucleotide exchange factor RAB3IL/RAB3IP/Sec2Family
A, B
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
A, B
IPR005225Small GTP-binding domainDomain
A, B
IPR001806Small GTPaseFamily
A, B
IPR050209Rab GTPases family involved in membrane traffickingFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
C, D
Pharos:  Q96QF0
A, B
Pharos:  P62491