6M8S | pdb_00006m8s

Crystal structure of the KCTD12 H1 domain in complex with Gbeta1gamma2 subunits

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
N [auth F]	SCOP2B Superfamily	Transducin (heterotrimeric G protein), gamma chain	8070798	3001771	SCOP2B (2022-06-29)
M [auth E]	SCOP2B Superfamily	Transducin (heterotrimeric G protein), gamma chain	8070798	3001771	SCOP2B (2022-06-29)
H [auth L]	SCOP2B Superfamily	Transducin (heterotrimeric G protein), gamma chain	8070798	3001771	SCOP2B (2022-06-29)
F [auth J]	SCOP2B Superfamily	Transducin (heterotrimeric G protein), gamma chain	8070798	3001771	SCOP2B (2022-06-29)
E [auth I]	SCOP2B Superfamily	Transducin (heterotrimeric G protein), gamma chain	8070798	3001771	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
O [auth M]		e6m8sM1	A: a/b three-layered sandwiches	X: Ten stranded beta/alpha barrel	H: HTH	T: Ribbon-helix-helix	F:	ECOD (v294.1)
L [auth B]		e6m8sB1	A: a/b three-layered sandwiches	X: Ten stranded beta/alpha barrel	H: HTH	T: Ribbon-helix-helix	F:	ECOD (v294.1)
K [auth P]		e6m8sP1	A: a/b three-layered sandwiches	X: Ten stranded beta/alpha barrel	H: HTH	T: Ribbon-helix-helix	F:	ECOD (v294.1)
J [auth O]		e6m8sO1	A: a/b three-layered sandwiches	X: Ten stranded beta/alpha barrel	H: HTH	T: Ribbon-helix-helix	F:	ECOD (v294.1)
I [auth A]		e6m8sA1	A: a/b three-layered sandwiches	X: Ten stranded beta/alpha barrel	H: HTH	T: Ribbon-helix-helix	F:	ECOD (v294.1)
N [auth F]	La	e6m8sF1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: La	ECOD (v294.1)
M [auth E]	La	e6m8sE1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: La	ECOD (v294.1)
H [auth L]	La	e6m8sL1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: La	ECOD (v294.1)
F [auth J]	La	e6m8sJ1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: La	ECOD (v294.1)
E [auth I]	PolyA_pol	e6m8sI1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: PolyA_pol	ECOD (v294.1)
G [auth K]	La	e6m8sK1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: La	ECOD (v294.1)
D [auth H]	La	e6m8sH1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: La	ECOD (v294.1)
C [auth G]	La	e6m8sG1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: La	ECOD (v294.1)
B [auth D]	La	e6m8sD1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: La	ECOD (v294.1)
A [auth C]	PolyA_pol	e6m8sC1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: Aconitase iron-sulfur domain	T: Aconitase iron-sulfur domain	F: PolyA_pol	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
N [auth F]	4.10.260.10	Few Secondary Structures	Irregular	G Protein Gi Gamma 2	Transducin (heterotrimeric G protein), gamma chain	CATH (4.3.0)
M [auth E]	4.10.260.10	Few Secondary Structures	Irregular	G Protein Gi Gamma 2	Transducin (heterotrimeric G protein), gamma chain	CATH (4.3.0)
H [auth L]	4.10.260.10	Few Secondary Structures	Irregular	G Protein Gi Gamma 2	Transducin (heterotrimeric G protein), gamma chain	CATH (4.3.0)
F [auth J]	4.10.260.10	Few Secondary Structures	Irregular	G Protein Gi Gamma 2	Transducin (heterotrimeric G protein), gamma chain	CATH (4.3.0)
E [auth I]	4.10.260.10	Few Secondary Structures	Irregular	G Protein Gi Gamma 2	Transducin (heterotrimeric G protein), gamma chain	CATH (4.3.0)
G [auth K]	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)
D [auth H]	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)
C [auth G]	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)
B [auth D]	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)
A [auth C]	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
I [auth A], J [auth O], K [auth P], L [auth B], O [auth M]	PF23110	KCTD8/12/16 H1 domain (H1_KCTD8_12_16)	KCTD8/12/16 H1 domain	This entry represents the H1 domain found in the Potassium channel tetramerization domain-containing protein 8/12/16 (KCTD8/12/16), which consists of a five-stranded antiparallel beta-sheet interrupted by two alpha-helices, according to the structure ...	This entry represents the H1 domain found in the Potassium channel tetramerization domain-containing protein 8/12/16 (KCTD8/12/16), which consists of a five-stranded antiparallel beta-sheet interrupted by two alpha-helices, according to the structure described in [1]. The H1 domain found at the C-terminal of these proteins, engages in interactions with G-protein beta-gamma subunits and has been described to be responsible for desensitization in KCTD12 [1].	Domain
A [auth C], B [auth D], C [auth G], D [auth H], G [auth K]	PF25391	G protein beta WD-40 repeat protein (WD40_Gbeta)	G protein beta WD-40 repeat protein	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I [auth A], J [auth O], K [auth P], L [auth B], O [auth M]	BTB/POZ domain-containing protein KCTD12	RNA binding binding nucleic acid binding identical protein binding protein binding	cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process response to stimulus signaling biological regulation regulation of signal transduction cell communication regulation of response to stimulus regulation of cell communication G protein-coupled receptor signaling pathway cellular process signal transduction cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process response to stimulus signaling biological regulation regulation of signal transduction cell communication regulation of response to stimulus regulation of cell communication G protein-coupled receptor signaling pathway cellular process signal transduction regulation of G protein-coupled receptor signaling pathway cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly protein homooligomerization cellular component organization or biogenesis	protein-containing complex signaling receptor complex cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane presynapse presynaptic membrane
E [auth I], F [auth J], H [auth L], M [auth E], N [auth F]	Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2	protein binding binding G-protein beta-subunit binding	fibroblast proliferation cell population proliferation cellular process cellular response to nitrogen compound cellular response to stimulus response to dopamine regulation of cellular process response to stimulus signaling cellular response to dopamine response to monoamine cell communication response to catecholamine adenylate cyclase-activating dopamine receptor signaling pathway fibroblast proliferation cell population proliferation cellular process cellular response to nitrogen compound cellular response to stimulus response to dopamine regulation of cellular process response to stimulus signaling cellular response to dopamine response to monoamine cell communication response to catecholamine adenylate cyclase-activating dopamine receptor signaling pathway cellular response to catecholamine stimulus signal transduction regulation of biological process G protein-coupled dopamine receptor signaling pathway biological regulation response to oxygen-containing compound response to nitrogen compound adenylate cyclase-activating G protein-coupled receptor signaling pathway cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to monoamine stimulus response to chemical adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway response to ketone response to prostaglandin response to lipid response to endogenous stimulus response to alcohol cellular response to prostaglandin stimulus cellular response to endogenous stimulus cellular response to prostaglandin E stimulus cellular response to alcohol response to hormone cellular response to lipid response to prostaglandin E cellular response to ketone cellular response to hormone stimulus	cellular anatomical structure membrane protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane plasma membrane membrane protein complex heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex cellular anatomical structure membrane protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane plasma membrane membrane protein complex heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle synapse cell junction
A [auth C], B [auth D], C [auth G], D [auth H], G [auth K]	Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1	protein binding binding enzyme binding GTPase binding protein-containing complex binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity signaling receptor complex adaptor activity protein-macromolecule adaptor activity protein binding binding enzyme binding GTPase binding protein-containing complex binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity signaling receptor complex adaptor activity protein-macromolecule adaptor activity molecular adaptor activity signaling adaptor activity	multicellular organismal process system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of taste developmental process sensory organ development eye development animal organ development retina development in camera-type eye visual system development multicellular organism development camera-type eye development multicellular organismal process system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of taste developmental process sensory organ development eye development animal organ development retina development in camera-type eye visual system development multicellular organism development camera-type eye development anatomical structure development sensory system development system development cell population proliferation cellular process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication response to ketone response to prostaglandin response to lipid response to endogenous stimulus response to alcohol cellular response to prostaglandin stimulus response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to endogenous stimulus cellular response to prostaglandin E stimulus cellular response to chemical stimulus cellular response to alcohol response to hormone response to chemical cellular response to lipid response to prostaglandin E cellular response to ketone cellular response to hormone stimulus small GTPase-mediated signal transduction Ras protein signal transduction intracellular signal transduction intracellular signaling cassette phospholipase C-activating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway cellular response to nitrogen compound response to dopamine cellular response to dopamine response to monoamine response to catecholamine adenylate cyclase-activating dopamine receptor signaling pathway cellular response to catecholamine stimulus G protein-coupled dopamine receptor signaling pathway response to nitrogen compound adenylate cyclase-activating G protein-coupled receptor signaling pathway cellular response to monoamine stimulus adenylate cyclase-modulating G protein-coupled receptor signaling pathway synaptic signaling cellular response to acetylcholine cell-cell signaling acetylcholine receptor signaling pathway postsynaptic signal transduction G protein-coupled acetylcholine receptor signaling pathway response to acetylcholine	cellular anatomical structure membrane protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane plasma membrane membrane protein complex heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex cellular anatomical structure membrane protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane plasma membrane membrane protein complex heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle non-motile cilium 9+0 non-motile cilium cilium neuron projection photoreceptor disc membrane photoreceptor outer segment plasma membrane bounded cell projection cell projection photoreceptor cell cilium organelle membrane intracellular anatomical structure cytoplasm cytosol vacuolar membrane lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle lysosomal membrane lysosome synapse cell junction

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
I [auth A], J [auth O], K [auth P], L [auth B], O [auth M]	IPR049905	Potassium channel tetramerization domain-containing protein 12, H1 domain	Domain
I [auth A], J [auth O], K [auth P], L [auth B], O [auth M]	IPR057093	KCTD8/12/16, H1 domain	Domain
I [auth A], J [auth O], K [auth P], L [auth B], O [auth M]	IPR003131	Potassium channel tetramerisation-type BTB domain	Domain
I [auth A], J [auth O], K [auth P], L [auth B], O [auth M]	IPR000210	BTB/POZ domain	Domain
I [auth A], J [auth O], K [auth P], L [auth B], O [auth M]	IPR011333	SKP1/BTB/POZ domain superfamily	Homologous Superfamily
E [auth I], F [auth J], H [auth L], M [auth E], N [auth F]	IPR001770	G-protein, gamma subunit	Family
E [auth I], F [auth J], H [auth L], M [auth E], N [auth F]	IPR015898	G-protein, gamma subunit-like domain	Domain
E [auth I], F [auth J], H [auth L], M [auth E], N [auth F]	IPR036284	G-protein gamma-like domain superfamily	Homologous Superfamily
A [auth C], B [auth D], C [auth G], D [auth H], G [auth K]	IPR019775	WD40 repeat, conserved site	Conserved Site
A [auth C], B [auth D], C [auth G], D [auth H], G [auth K]	IPR020472	PAC1/LIS1-like, WD-40 repeat	Repeat
A [auth C], B [auth D], C [auth G], D [auth H], G [auth K]	IPR001632	G-protein beta subunit-like, WD40 repeats	Domain
A [auth C], B [auth D], C [auth G], D [auth H], G [auth K]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
A [auth C], B [auth D], C [auth G], D [auth H], G [auth K]	IPR016346	G-protein subunit beta 1-5	Family
A [auth C], B [auth D], C [auth G], D [auth H], G [auth K]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A [auth C], B [auth D], C [auth G], D [auth H], G [auth K]	IPR001680	WD40 repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
I [auth A], J [auth O], K [auth P], L [auth B], O [auth M]	Pharos: Q96CX2	malignant mesothelioma Mood Disorders osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia adenoma sarcoidosis astrocytic tumor Sjogren syndrome breast cancer cystic fibrosis ductal breast carcinoma in situ juvenile dermatomyositis lung cancer malignant pancreatic neoplasm myopathy malignant mesothelioma Mood Disorders osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia adenoma sarcoidosis astrocytic tumor Sjogren syndrome breast cancer cystic fibrosis ductal breast carcinoma in situ juvenile dermatomyositis lung cancer malignant pancreatic neoplasm myopathy ovarian cancer Pick disease adrenal cortex carcinoma schizophrenia B-cell chronic lymphocytic leukemia tuberculosis breast carcinoma Down syndrome glioblastoma limb-girdle muscular dystrophy malignant colon neoplasm medulloblastoma non-small cell lung carcinoma pancreatic ductal adenocarcinoma rheumatoid arthritis amyotrophic lateral sclerosis sinusitis bipolar disorder ulcerative colitis chronic kidney disease Duchenne muscular dystrophy invasive ductal breast carcinoma lung adenocarcinoma
E [auth I], F [auth J], H [auth L], M [auth E], N [auth F]	Pharos: P59768	pancreatic intraductal papillary-mucinous neoplasm pilocytic astrocytoma sarcoidosis ulcerative colitis adrenal cortex carcinoma breast carcinoma Duchenne muscular dystrophy glioblastoma large cell medulloblastoma medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia pituitary cancer Sjogren syndrome X-linked mixed deafness with perilymphatic gusher pancreatic intraductal papillary-mucinous neoplasm pilocytic astrocytoma sarcoidosis ulcerative colitis adrenal cortex carcinoma breast carcinoma Duchenne muscular dystrophy glioblastoma large cell medulloblastoma medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia pituitary cancer Sjogren syndrome X-linked mixed deafness with perilymphatic gusher astrocytic tumor Crohn disease ductal breast carcinoma in situ interstitial cystitis lung carcinoma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma Pick disease primitive neuroectodermal tumor thoracic aortic aneurysm atypical teratoid rhabdoid tumor cystic fibrosis Emery-Dreifuss muscular dystrophy invasive ductal breast carcinoma malignant ependymoma osteosarcoma
A [auth C], B [auth D], C [auth G], D [auth H], G [auth K]	Pharos: P62873	intellectual disability, autosomal dominant 42 melancholia intellectual disability endogenous depression medulloblastoma myopathy ovarian cancer Precursor Cell Lymphoblastic Leukemia Lymphoma anxiety disorder Sjogren syndrome chronic kidney disease juvenile dermatomyositis lung adenocarcinoma neurotic disorder pancreatic ductal adenocarcinoma intellectual disability, autosomal dominant 42 melancholia intellectual disability endogenous depression medulloblastoma myopathy ovarian cancer Precursor Cell Lymphoblastic Leukemia Lymphoma anxiety disorder Sjogren syndrome chronic kidney disease juvenile dermatomyositis lung adenocarcinoma neurotic disorder pancreatic ductal adenocarcinoma subependymal giant cell astrocytoma breast cancer Duchenne muscular dystrophy leukemia, acute lymphocytic, susceptibility to, 1 malignant pancreatic neoplasm myelodysplastic syndrome osteosarcoma plasma cell myeloma rheumatoid arthritis swine influenza childhood acute lymphoblastic leukemia depressive disorder

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.