8U81 | pdb_00008u81

KCTD5/Cullin3/Gbeta1gamma2 Complex: State A From Composite RELION Multi-body Refinement Map


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
Q [auth G2]SCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070798 3001771 SCOP2B (2022-06-29)
T [auth G5]SCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070798 3001771 SCOP2B (2022-06-29)
S [auth G4]SCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070798 3001771 SCOP2B (2022-06-29)
R [auth G3]SCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070798 3001771 SCOP2B (2022-06-29)
P [auth G1]SCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070798 3001771 SCOP2B (2022-06-29)
I [auth C4]SCOP2B SuperfamilyCullin repeat-like 8084778 3000059 SCOP2B (2022-06-29)
J [auth C5]SCOP2B SuperfamilyCullin repeat-like 8084778 3000059 SCOP2B (2022-06-29)
H [auth C3]SCOP2B SuperfamilyCullin repeat-like 8084778 3000059 SCOP2B (2022-06-29)
G [auth C2]SCOP2B SuperfamilyCullin repeat-like 8084778 3000059 SCOP2B (2022-06-29)
F [auth C1]SCOP2B SuperfamilyCullin repeat-like 8084778 3000059 SCOP2B (2022-06-29)
D [auth K4]SCOP2B SuperfamilyPOZ domain 8067485 3000894 SCOP2B (2022-06-29)
E [auth K5]SCOP2B SuperfamilyPOZ domain 8067485 3000894 SCOP2B (2022-06-29)
C [auth K3]SCOP2B SuperfamilyPOZ domain 8067485 3000894 SCOP2B (2022-06-29)
B [auth K2]SCOP2B SuperfamilyPOZ domain 8067485 3000894 SCOP2B (2022-06-29)
A [auth K1]SCOP2B SuperfamilyPOZ domain 8067485 3000894 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
P [auth G1],
Q [auth G2],
R [auth G3],
S [auth G4],
T [auth G5]
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
K [auth B1],
L [auth B2],
M [auth B3],
N [auth B4],
O [auth B5]
PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
PF00888Cullin alpha solenoid domain (Cullin)Cullin alpha solenoid domain- Repeat
A [auth K1],
B [auth K2],
C [auth K3],
D [auth K4],
E [auth K5]
PF02214BTB/POZ domain (BTB_2)BTB/POZ domainIn voltage-gated K+ channels this domain is responsible for subfamily-specific assembly of alpha-subunits into functional tetrameric channels [1]. In KCTD1 (Swiss:Q719H9) this domain functions as a transcriptional repressor [2]. It also mediates homo ...In voltage-gated K+ channels this domain is responsible for subfamily-specific assembly of alpha-subunits into functional tetrameric channels [1]. In KCTD1 (Swiss:Q719H9) this domain functions as a transcriptional repressor [2]. It also mediates homomultimerisation of KCTD1 and interaction of KCTD1 with the transcription factor AP-2-alpha [2-3].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
P [auth G1],
Q [auth G2],
R [auth G3],
S [auth G4],
T [auth G5]
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
K [auth B1],
L [auth B2],
M [auth B3],
N [auth B4],
O [auth B5]
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
Cullin-3
A [auth K1],
B [auth K2],
C [auth K3],
D [auth K4],
E [auth K5]
BTB/POZ domain-containing protein KCTD5

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
P [auth G1],
Q [auth G2],
R [auth G3],
S [auth G4],
T [auth G5]
IPR001770G-protein, gamma subunitFamily
P [auth G1],
Q [auth G2],
R [auth G3],
S [auth G4],
T [auth G5]
IPR015898G-protein, gamma subunit-like domainDomain
P [auth G1],
Q [auth G2],
R [auth G3],
S [auth G4],
T [auth G5]
IPR036284G-protein gamma-like domain superfamilyHomologous Superfamily
K [auth B1],
L [auth B2],
M [auth B3],
N [auth B4],
O [auth B5]
IPR019775WD40 repeat, conserved siteConserved Site
K [auth B1],
L [auth B2],
M [auth B3],
N [auth B4],
O [auth B5]
IPR020472PAC1/LIS1-like, WD-40 repeatRepeat
K [auth B1],
L [auth B2],
M [auth B3],
N [auth B4],
O [auth B5]
IPR001632G-protein beta subunit-like, WD40 repeatsDomain
K [auth B1],
L [auth B2],
M [auth B3],
N [auth B4],
O [auth B5]
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
K [auth B1],
L [auth B2],
M [auth B3],
N [auth B4],
O [auth B5]
IPR016346G-protein subunit beta 1-5Family
K [auth B1],
L [auth B2],
M [auth B3],
N [auth B4],
O [auth B5]
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
K [auth B1],
L [auth B2],
M [auth B3],
N [auth B4],
O [auth B5]
IPR001680WD40 repeatRepeat
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
IPR045093CullinFamily
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
IPR016158Cullin homology domainDomain
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
IPR001373Cullin, N-terminalDomain
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
IPR036390Winged helix DNA-binding domain superfamilyHomologous Superfamily
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
IPR016157Cullin, conserved siteConserved Site
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
IPR019559Cullin, neddylation domainDomain
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
IPR036317Cullin homology domain superfamilyHomologous Superfamily
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
IPR016159Cullin repeat-like-containing domain superfamilyHomologous Superfamily
A [auth K1],
B [auth K2],
C [auth K3],
D [auth K4],
E [auth K5]
IPR003131Potassium channel tetramerisation-type BTB domainDomain
A [auth K1],
B [auth K2],
C [auth K3],
D [auth K4],
E [auth K5]
IPR000210BTB/POZ domainDomain
A [auth K1],
B [auth K2],
C [auth K3],
D [auth K4],
E [auth K5]
IPR011333SKP1/BTB/POZ domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
P [auth G1],
Q [auth G2],
R [auth G3],
S [auth G4],
T [auth G5]
PharosP59768
K [auth B1],
L [auth B2],
M [auth B3],
N [auth B4],
O [auth B5]
PharosP62873
F [auth C1],
G [auth C2],
H [auth C3],
I [auth C4],
J [auth C5]
PharosQ13618
A [auth K1],
B [auth K2],
C [auth K3],
D [auth K4],
E [auth K5]
PharosQ9NXV2