1Q1V

Structure of the Oncoprotein DEK: a putative DNA-binding Domain Related to the Winged Helix Motif

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
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: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1q1va1	All alpha proteins	Another 3-helical bundle	DEK C-terminal domain	DEK C-terminal domain	DEK C-terminal domain	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d1q1va2	Artifacts	Tags	Tags	Tags	C-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	DEK C-terminal domain	8026063	4002315	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	DEK C-terminal domain	8038442	3001091	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)
A	PF08766	e1q1vA1	A: alpha arrays	X: HTH	H: DEK-C (From Topology)	T: DEK-C	F: PF08766	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08766	DEK C terminal domain (DEK_C)	DEK C terminal domain	DEK is a chromatin associated protein that is linked with cancers and autoimmune disease. This domain is found at the C terminal of DEK and is of clinical importance since it can reverse the characteristic abnormal DNA-mutagen sensitivity in fibrobl ...	DEK is a chromatin associated protein that is linked with cancers and autoimmune disease. This domain is found at the C terminal of DEK and is of clinical importance since it can reverse the characteristic abnormal DNA-mutagen sensitivity in fibroblasts from ataxia-telangiectasia (A-T) patients [3]. The structure of this domain shows it to be homologous to the E2F/DP transcription factor family [1]. This domain is also found in chitin synthase proteins like Swiss:Q8TF96, and in protein phosphastases such as Swiss:Q6NN85.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	DEK protein	DNA binding binding organic cyclic compound binding nucleic acid binding protein binding histone binding RNA binding	cellular response to stimulus regulation of cellular process regulation of double-strand break repair response to stimulus regulation of cellular response to stress regulation of primary metabolic process nucleobase-containing compound metabolic process organic substance metabolic process cellular response to stress response to stress regulation of response to stress regulation of nucleobase-containing compound metabolic process regulation of double-strand break repair via nonhomologous end joining DNA repair cellular response to stimulus regulation of cellular process regulation of double-strand break repair response to stimulus regulation of cellular response to stress regulation of primary metabolic process nucleobase-containing compound metabolic process organic substance metabolic process cellular response to stress response to stress regulation of response to stress regulation of nucleobase-containing compound metabolic process regulation of double-strand break repair via nonhomologous end joining DNA repair double-strand break repair regulation of biological process double-strand break repair via nonhomologous end joining biological regulation primary metabolic process DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process regulation of DNA repair organic cyclic compound metabolic process DNA damage response regulation of response to stimulus metabolic process cellular process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process cellular biosynthetic process cellular metabolic process RNA metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II biosynthetic process organic cyclic compound biosynthetic process organic substance biosynthetic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process regulation of RNA metabolic process transcription by RNA polymerase I positive regulation of macromolecule metabolic process positive regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase I regulation of cellular metabolic process positive regulation of RNA metabolic process regulation of gene expression regulation of macromolecule biosynthetic process regulation of DNA-templated transcription positive regulation of DNA-templated transcription positive regulation of biological process positive regulation of cellular metabolic process positive regulation of biosynthetic process positive regulation of transcription by RNA polymerase I positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of cellular biosynthetic process positive regulation of RNA biosynthetic process positive regulation of cellular biosynthetic process viral genome replication viral process viral life cycle regulation of transcription by RNA polymerase III positive regulation of transcription by RNA polymerase III transcription by RNA polymerase III regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II signaling signal transduction cell communication protein-DNA complex organization cellular component organization protein-containing complex organization chromatin organization chromatin remodeling cellular component organization or biogenesis	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle contractile muscle fiber cytoplasm supramolecular fiber supramolecular polymer supramolecular complex ATPase complex protein-containing complex B-WICH complex nuclear protein-containing complex chromosome SWI/SNF superfamily-type complex catalytic complex protein-DNA complex chromatin nucleoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR003034	SAP domain	Domain
A	IPR044198	Protein DEK	Family
A	IPR014876	DEK, C-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P35659	breast carcinoma Neoplasm Invasiveness breast cancer atrial fibrillation lymphoplasmacytic lymphoma myelodysplastic syndrome primitive neuroectodermal tumor atypical teratoid rhabdoid tumor cancer glioblastoma malignant glioma Sjogren syndrome dermatomyositis large cell medulloblastoma medulloblastoma

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.