8SOE

Phosphoinositide phosphate 3 kinase gamma bound with ADP and two Gbetagamma subunits in State 2


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth C]SCOP2B SuperfamilyWD40 repeat-like 8042849 3001694 SCOP2B (2022-06-29)
B [auth E]SCOP2B SuperfamilyWD40 repeat-like 8042849 3001694 SCOP2B (2022-06-29)
C [auth A]SCOP2B SuperfamilyProtein kinase-like (PK-like) 8036673 3000066 SCOP2B (2022-06-29)
C [auth A]SCOP2B SuperfamilyARM repeat-like 8038595 3000116 SCOP2B (2022-06-29)
C [auth A]SCOP2B SuperfamilyUbiquitin-like 8034485 3000157 SCOP2B (2022-06-29)
C [auth A]SCOP2B SuperfamilyC2 domain (calcium/lipid-binding domain, calb) 8040714 3000965 SCOP2B (2022-06-29)
E [auth D]SCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070796 3001771 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070796 3001771 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth C],
B [auth E]
PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
C [auth A]PF00613Phosphoinositide 3-kinase family, accessory domain (PIK domain) (PI3Ka)Phosphoinositide 3-kinase family, accessory domain (PIK domain)- Repeat
C [auth A]PF00794PI3-kinase family, ras-binding domain (PI3K_rbd)PI3-kinase family, ras-binding domainCertain members of the PI3K family possess Ras-binding domains in their N-termini. These regions show some similarity (although not highly significant similarity) to Ras-binding Pfam:PF00788 domains (unpublished observation).Domain
C [auth A]PF00454Phosphatidylinositol 3- and 4-kinase (PI3_PI4_kinase)Phosphatidylinositol 3- and 4-kinase- Family
E [auth D],
F
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
A [auth C],
B [auth E]
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
C [auth A]phosphatidylinositol-4,5-bisphosphate 3-kinase
D [auth B]Phosphoinositide 3-kinase regulatory subunit 5
E [auth D],
F
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth C],
B [auth E]
IPR019775WD40 repeat, conserved siteConserved Site
A [auth C],
B [auth E]
IPR016346Guanine nucleotide-binding protein, beta subunitFamily
A [auth C],
B [auth E]
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
A [auth C],
B [auth E]
IPR001632G-protein, beta subunitDomain
A [auth C],
B [auth E]
IPR001680WD40 repeatRepeat
A [auth C],
B [auth E]
IPR020472G-protein beta WD-40 repeatRepeat
A [auth C],
B [auth E]
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
C [auth A]IPR015433Phosphatidylinositol kinaseFamily
C [auth A]IPR016024Armadillo-type foldHomologous Superfamily
C [auth A]IPR002420C2 phosphatidylinositol 3-kinase-type domainDomain
C [auth A]IPR018936Phosphatidylinositol 3/4-kinase, conserved siteConserved Site
C [auth A]IPR000403Phosphatidylinositol 3-/4-kinase, catalytic domainDomain
C [auth A]IPR001263Phosphoinositide 3-kinase, accessory (PIK) domainDomain
C [auth A]IPR042236Phosphoinositide 3-kinase, accessory (PIK) domain superfamilyHomologous Superfamily
C [auth A]IPR036940Phosphatidylinositol 3-/4-kinase, catalytic domain superfamilyHomologous Superfamily
C [auth A]IPR003113Phosphatidylinositol 3-kinase, adaptor-binding domainDomain
C [auth A]IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
C [auth A]IPR000341Phosphatidylinositol 3-kinase Ras-binding (PI3K RBD) domainDomain
C [auth A]IPR035892C2 domain superfamilyHomologous Superfamily
C [auth A]IPR045580PIK3 catalytic subunit gamma, adaptor-binding domainDomain
C [auth A]IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
D [auth B]IPR019522Phosphoinositide 3-kinase regulatory subunit 5/6Family
E [auth D],
F
IPR036284G-protein gamma-like domain superfamilyHomologous Superfamily
E [auth D],
F
IPR015898G-protein gamma-like domainDomain
E [auth D],
F
IPR001770G-protein, gamma subunitFamily