Annotations: 6G57

Structure of the H1 domain of human KCTD8

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	TetR_N	e6g57D1	A: alpha arrays	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: TetR_N	ECOD (v295.2)
C	TetR_N	e6g57C1	A: alpha arrays	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: TetR_N	ECOD (v295.2)
B	TetR_N	e6g57B1	A: alpha arrays	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: TetR_N	ECOD (v295.2)
A	TetR_N	e6g57A1	A: alpha arrays	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: TetR_N	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	BTB/POZ domain-containing protein KCTD8	identical protein binding protein binding 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 presynaptic active zone membrane presynaptic membrane 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 presynaptic active zone membrane presynaptic membrane presynapse presynaptic active zone

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR057093	KCTD8/12/16, H1 domain	Domain
A, B, C, D	IPR003131	Potassium channel tetramerisation-type BTB domain	Domain
A, B, C, D	IPR000210	BTB/POZ domain	Domain
A, B, C, D	IPR049904	Potassium channel tetramerization domain-containing protein 8, H1 domain	Domain
A, B, C, D	IPR011333	SKP1/BTB/POZ domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	: Q6ZWB6	psoriasis uterine corpus leiomyoma

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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.