6PCV | pdb_00006pcv

Single Particle Reconstruction of Phosphatidylinositol (3,4,5) trisphosphate-dependent Rac exchanger 1 bound to G protein beta gamma subunits

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth G]SCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070796 3001771 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyWD40 repeat-like 8042849 3001694 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Ae6pcvA01 A: Rossmann-likeX: Rossmann-relatedH: FAD/NAD(P)-binding domainT:F:ECOD (20:10:01)
C [auth G]e6pcvG1 A: Nat/IvyX: Acyl-CoA N-acyltransferases (Nat)H: Acyl-CoA N-acyltransferases (Nat)T:F:ECOD (20:10:01)
Be6pcvB1 A: Nat/IvyX: Acyl-CoA N-acyltransferases (Nat)H: Acyl-CoA N-acyltransferases (Nat)T:F:ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
C [auth G]4.10.260.10 Few Secondary Structures Irregular G Protein Gi Gamma 2 Transducin (heterotrimeric G protein), gamma chainCATH (utative)
B2.130.10.10 Mainly Beta 7 Propeller Methylamine Dehydrogenase Chain HCATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00610Domain found in Dishevelled, Egl-10, and Pleckstrin (DEP) (DEP)Domain found in Dishevelled, Egl-10, and Pleckstrin (DEP)The DEP domain [1] is responsible for mediating intracellular protein targeting and regulation of protein stability in the cell [2-3]. The DEP domain is present in a number of signaling molecules, including Regulator of G protein Signaling (RGS) prot ...The DEP domain [1] is responsible for mediating intracellular protein targeting and regulation of protein stability in the cell [2-3]. The DEP domain is present in a number of signaling molecules, including Regulator of G protein Signaling (RGS) proteins, and has been implicated in membrane targeting [4-5]. New findings in yeast, however, demonstrate a major role for a DEP domain in mediating the interaction of an RGS protein to the C-terminal tail of a GPCR, thus placing RGS in close proximity with its substrate G protein alpha subunit [6-7].
Domain
C [auth G]PF00631GGL domain (G-gamma)GGL domainG-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] ...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]. G-gamma likely shares a common origin with the helical N-terminal unit of G-beta [2]. All organisms that posses a G-beta possess a G-gamma [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Phosphatidylinositol (3,4,5) trisphosphate-dependent Rac exchanger 1
C [auth G]Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR001849Pleckstrin homology domainDomain
IPR000591DEP domainDomain
IPR000219Dbl homology domainDomain
IPR011993PH-like domain superfamilyHomologous Superfamily
IPR001331Guanine-nucleotide dissociation stimulator, CDC24, conserved siteConserved Site
IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
IPR036390Winged helix DNA-binding domain superfamilyHomologous Superfamily
IPR036034PDZ superfamilyHomologous Superfamily
IPR035899Dbl homology (DH) domain superfamilyHomologous Superfamily
IPR051832Regulators of mTOR signaling and Rac activationFamily
IPR001478PDZ domainDomain
IPR055251SOS1/NGEF-like, PH domainDomain
C [auth G]IPR015898G-protein, gamma subunit-like domainDomain
C [auth G]IPR036284G-protein gamma-like domain superfamilyHomologous Superfamily
C [auth G]IPR001770G-protein, gamma subunitFamily
IPR016346G-protein subunit beta 1-5Family
IPR019775WD40 repeat, conserved siteConserved Site
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
IPR020472PAC1/LIS1-like, WD-40 repeatRepeat
IPR001632G-protein beta subunit-like, WD40 repeatsDomain
IPR001680WD40 repeatRepeat
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
Pharos:  Q8TCU6