6N3H

Crystal structure of Kelch domain of the human NS1 binding protein

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)
B	SCOP2B Superfamily	Kelch motif	8084989	3000448	SCOP2B (2022-06-29)
A	SCOP2 Family	BTB/kelch domain-like	8084988	4003219	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Kelch motif	8084989	3000448	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PF01344	e6n3hB1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: PF01344	ECOD (1.6)
A	PF01344	e6n3hA1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: PF01344	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.120.10.80	Mainly Beta	6 Propeller	Neuraminidase	Kelch-type beta propeller	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01344	Kelch motif (Kelch_1)	Kelch motif	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Influenza virus NS1A-binding protein	-	RNA splicing cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process RNA splicing cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process RNA processing macromolecule metabolic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell death intracellular signal transduction cell communication apoptotic signaling pathway signal transduction apoptotic process intrinsic apoptotic signaling pathway programmed cell death negative regulation of post-translational protein modification regulation of protein modification process negative regulation of biological process regulation of protein ubiquitination regulation of primary metabolic process protein ubiquitination negative regulation of protein modification process protein metabolic process negative regulation of protein ubiquitination regulation of protein modification by small protein conjugation or removal protein modification process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process organonitrogen compound metabolic process negative regulation of protein modification by small protein conjugation or removal regulation of post-translational protein modification regulation of protein metabolic process negative regulation of metabolic process regulation of macromolecule metabolic process macromolecule modification post-translational protein modification regulation of metabolic process protein modification by small protein conjugation protein modification by small protein conjugation or removal biological process involved in interspecies interaction between organisms response to other organism response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus nucleobase-containing compound biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process organic cyclic compound biosynthetic process transcription by RNA polymerase III negative regulation of signaling negative regulation of intracellular signal transduction regulation of signal transduction regulation of programmed cell death regulation of intrinsic apoptotic signaling pathway negative regulation of cell communication regulation of intracellular signal transduction negative regulation of apoptotic signaling pathway negative regulation of cellular process regulation of signaling negative regulation of response to stimulus negative regulation of programmed cell death regulation of apoptotic process negative regulation of signal transduction negative regulation of intrinsic apoptotic signaling pathway negative regulation of apoptotic process regulation of response to stimulus regulation of cell communication regulation of apoptotic signaling pathway	intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle cellular anatomical entity non-membrane-bounded organelle membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle spliceosomal complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle cellular anatomical entity non-membrane-bounded organelle membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle spliceosomal complex ribonucleoprotein complex cytoplasm cytosol transcription regulator complex membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR017096	BTB-kelch protein	Family
A, B	IPR000210	BTB/POZ domain	Domain
A, B	IPR015915	Kelch-type beta propeller	Homologous Superfamily
A, B	IPR006652	Kelch repeat type 1	Repeat
A, B	IPR011705	BTB/Kelch-associated	Domain
A, B	IPR011333	SKP1/BTB/POZ domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q9Y6Y0	prostate cancer adrenoleukodystrophy atypical teratoid rhabdoid tumor dermatomyositis invasive ductal breast carcinoma medulloblastoma pancreatic intraductal papillary-mucinous neoplasm pituitary cancer Prostatic Neoplasms amyotrophic lateral sclerosis breast carcinoma diabetes mellitus large cell medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia prostate cancer adrenoleukodystrophy atypical teratoid rhabdoid tumor dermatomyositis invasive ductal breast carcinoma medulloblastoma pancreatic intraductal papillary-mucinous neoplasm pituitary cancer Prostatic Neoplasms amyotrophic lateral sclerosis breast carcinoma diabetes mellitus large cell medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia progressive supranuclear palsy psoriasis astrocytic tumor cystic fibrosis glioblastoma lung cancer pancreatic intraductal papillary-mucinous carcinoma Pick disease

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 R01GM133198.