Annotations: 8PNR

Structure of human KCTD15 BTB domain mutant G88D crystal form 1

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)
L [auth F]	DNA_topoisoIV	e8pnrF1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
K [auth D]	DNA_topoisoIV	e8pnrD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
J [auth L]	DNA_topoisoIV	e8pnrL1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
I [auth K]	DNA_topoisoIV	e8pnrK1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
H	DNA_topoisoIV	e8pnrH1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
G	DNA_topoisoIV	e8pnrG1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
F [auth E]	DNA_topoisoIV	e8pnrE1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
E [auth B]	DNA_topoisoIV	e8pnrB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
D [auth I]	DNA_topoisoIV	e8pnrI1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
C [auth J]	DNA_topoisoIV	e8pnrJ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
B [auth A]	DNA_topoisoIV	e8pnrA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)
A [auth C]	DNA_topoisoIV	e8pnrC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: DNA_topoisoIV	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], F [auth E], G, H, I [auth K], J [auth L], K [auth D], L [auth F]	PF02214	BTB/POZ domain (BTB_2)	BTB/POZ domain	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 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

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], F [auth E], G, H, I [auth K], J [auth L], K [auth D], L [auth F]	BTB/POZ domain-containing protein KCTD15	transcription corepressor activity transcription regulator activity transcription coregulator activity identical protein binding protein binding binding	regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process 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	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], F [auth E], G, H, I [auth K], J [auth L], K [auth D], L [auth F]	IPR045904	KCTD15, tetramerisation-type BTB domain	Domain
A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], F [auth E], G, H, I [auth K], J [auth L], K [auth D], L [auth F]	IPR048595	BTB/POZ domain-containing protein KCTD1/15-like, C-terminal domain	Domain
A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], F [auth E], G, H, I [auth K], J [auth L], K [auth D], L [auth F]	IPR003131	Potassium channel tetramerisation-type BTB domain	Domain
A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], F [auth E], G, H, I [auth K], J [auth L], K [auth D], L [auth F]	IPR000210	BTB/POZ domain	Domain
A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], F [auth E], G, H, I [auth K], J [auth L], K [auth D], L [auth F]	IPR011333	SKP1/BTB/POZ domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], A [auth C], B [auth A], C [auth J], D [auth I], E [auth B], F [auth E], G, H, I [auth K], J [auth L], K [auth D], L [auth F]	: Q96SI1	obesity disorder adrenoleukodystrophy ductal breast carcinoma in situ malignant mesothelioma ovarian cancer Crohn disease invasive ductal breast carcinoma medulloblastoma psoriasis cystic fibrosis malignant glioma tuberculosis

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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.