7T8T | pdb_00007t8t

CryoEM structure of PLCg1

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilySH2 domain 8066291 3000197 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyPH domain-like 8041033 3000134 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyPH domain-like 8041033 3000134 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APHe7t8tA7 A: beta barrelsX: PH domain-likeH: PH domain-like (From Topology)T: PH domain-likeF: PHECOD (1.6)
APH_12e7t8tA3 A: beta barrelsX: PH domain-likeH: PH domain-like (From Topology)T: PH domain-likeF: PH_12ECOD (1.6)
AC2e7t8tA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: C2 domain (From Topology)T: C2 domainF: C2ECOD (1.6)
AF_UNCLASSIFIEDe7t8tA6 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: F_UNCLASSIFIEDECOD (1.6)
AEF-hand_7_7e7t8tA8 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_7ECOD (1.6)
ASH2e7t8tA5 A: a+b two layersX: SH2 (From Topology)H: SH2 (From Topology)T: SH2F: SH2ECOD (1.6)
API-PLC-Xe7t8tA2 A: a/b barrelsX: TIM beta/alpha-barrelH: TIM barrels (From Topology)T: TIM barrelsF: PI-PLC-XECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.30.29.30 Mainly Beta Roll PH-domain like Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)CATH (utative)
A3.30.505.10 Alpha Beta 2-Layer Sandwich SHC Adaptor Protein SH2 domainCATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00017SH2 domain (SH2)SH2 domainDomain
PF23583PLCG EF-hand motif 2 (EF_HAND_2_PLCG)PLCG EF-hand motif 2This entry represents an EF-hand like domain found in phosphoinositol-specific phospholipase C gamma proteins. PLCG1 plays a role in actin reorganisation and cell migration [1]. PLGC1 has a critical role in maintaining immune homeostasis [2]. PLCG2 i ...This entry represents an EF-hand like domain found in phosphoinositol-specific phospholipase C gamma proteins. PLCG1 plays a role in actin reorganisation and cell migration [1]. PLGC1 has a critical role in maintaining immune homeostasis [2]. PLCG2 is a crucial enzyme in transmembrane signalling. This protein has been associated with several disorders [3,4]. PLCG structure comprises several key domains: an N-terminal PH domain, EF-hand motifs, catalytic X and Y domains forming a TIM-barrel, a C2 domain, a split PH domain, two SH2 domains (N-terminal and C-terminal), and an SH3 domain [5-7]. This domain is also found in the orthologue from C.elegans 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma plc-3, which regulates basal and ovulatory sheath cell contractions [8].
Domain
PF00387Phosphatidylinositol-specific phospholipase C, Y domain (PI-PLC-Y)Phosphatidylinositol-specific phospholipase C, Y domain- Family
PF23329PLCG EF-hand motif 1 (EF_HAND_1_PLCG)PLCG EF-hand motif 1This entry represents an EF-hand like domain found in phosphoinositol-specific phospholipase C gamma proteins. PLCG1 plays a role in actin reorganisation and cell migration [1]. PLGC1 has a critical role in maintaining immune homeostasis [2]. PLCG2 i ...This entry represents an EF-hand like domain found in phosphoinositol-specific phospholipase C gamma proteins. PLCG1 plays a role in actin reorganisation and cell migration [1]. PLGC1 has a critical role in maintaining immune homeostasis [2]. PLCG2 is a crucial enzyme in transmembrane signalling. This protein has been associated with several disorders [3,4]. PLCG structure comprises several key domains: an N-terminal PH domain, EF-hand motifs, catalytic X and Y domains forming a TIM-barrel, a C2 domain, a split PH domain, two SH2 domains (N-terminal and C-terminal), and an SH3 domain [5-7]. This domain is also found in the orthologue from C.elegans 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma plc-3, which regulates basal and ovulatory sheath cell contractions [8].
Domain
PF00168C2 domain (C2)C2 domainDomain
PF00388Phosphatidylinositol-specific phospholipase C, X domain (PI-PLC-X)Phosphatidylinositol-specific phospholipase C, X domain- Family
PF00169PH domain (PH)PH domainPH stands for pleckstrin homology. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR0357241-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1, SH3 domainDomain
IPR036028SH3-like domain superfamilyHomologous Superfamily
IPR002048EF-hand domainDomain
IPR057061PLCG, EF-hand domain 2Domain
IPR018247EF-Hand 1, calcium-binding siteBinding Site
IPR001192Phosphoinositide phospholipase C familyFamily
IPR001452SH3 domainDomain
IPR001849Pleckstrin homology domainDomain
IPR036860SH2 domain superfamilyHomologous Superfamily
IPR035023PLC-gamma, C-terminal SH2 domainDomain
IPR001711Phospholipase C, phosphatidylinositol-specific, Y domainDomain
IPR000980SH2 domainDomain
IPR016279Phosphatidylinositol-4, 5-bisphosphate phosphodiesterase gammaFamily
IPR000008C2 domainDomain
IPR011993PH-like domain superfamilyHomologous Superfamily
IPR000909Phosphatidylinositol-specific phospholipase C, X domainDomain
IPR011992EF-hand domain pairHomologous Superfamily
IPR056586PLCG1, EF-handDomain
IPR035024PLC-gamma, N-terminal SH2 domainDomain
IPR017946PLC-like phosphodiesterase, TIM beta/alpha-barrel domain superfamilyHomologous Superfamily
IPR035892C2 domain superfamilyHomologous Superfamily