Annotations: 4S0N

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Nucleic acid-binding proteins	8094211	3000135	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Nucleic acid-binding proteins	8094211	3000135	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Nucleic acid-binding proteins	8094211	3000135	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Nucleic acid-binding proteins	8094211	3000135	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)
C	HIRAN	e4s0nC1	A: a+b two layers	X: HLTF protein HIRAN domain (From Topology)	H: HLTF protein HIRAN domain (From Topology)	T: HLTF protein HIRAN domain	F: HIRAN	ECOD (1.6)
D	HIRAN	e4s0nD1	A: a+b two layers	X: HLTF protein HIRAN domain (From Topology)	H: HLTF protein HIRAN domain (From Topology)	T: HLTF protein HIRAN domain	F: HIRAN	ECOD (1.6)
A	HIRAN	e4s0nA1	A: a+b two layers	X: HLTF protein HIRAN domain (From Topology)	H: HLTF protein HIRAN domain (From Topology)	T: HLTF protein HIRAN domain	F: HIRAN	ECOD (1.6)
B	HIRAN	e4s0nB1	A: a+b two layers	X: HLTF protein HIRAN domain (From Topology)	H: HLTF protein HIRAN domain (From Topology)	T: HLTF protein HIRAN domain	F: HIRAN	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF08797	HIRAN domain (HIRAN)	HIRAN domain	The HIRAN domain (HIP116, Rad5p N-terminal) is found in the N-terminal regions of the SWI2/SNF2 proteins typified by HIP116 and Rad5p. The HIRAN domain is found as a standalone protein in several bacteria and prophages, or fused to other catalytic do ...	The HIRAN domain (HIP116, Rad5p N-terminal) is found in the N-terminal regions of the SWI2/SNF2 proteins typified by HIP116 and Rad5p. The HIRAN domain is found as a standalone protein in several bacteria and prophages, or fused to other catalytic domains, such as a nuclease of the restriction endonuclease fold and TDP1-like DNA phosphoesterases, in the eukaryotes [1]. It has been predicted that this domain functions as a DNA-binding domain that probably recognises features associated with damaged DNA or stalled replication forks [1]	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Helicase-like transcription factor	catalytic activity, acting on a nucleic acid helicase activity catalytic activity ATP-dependent activity ATP-dependent activity, acting on DNA catalytic activity, acting on DNA RNA binding binding organic cyclic compound binding nucleic acid binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity catalytic activity, acting on a nucleic acid helicase activity catalytic activity ATP-dependent activity ATP-dependent activity, acting on DNA catalytic activity, acting on DNA RNA binding binding organic cyclic compound binding nucleic acid binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity ubiquitin-protein transferase activity ATP-dependent chromatin remodeler activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding DNA binding hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides ubiquitin protein ligase binding protein binding ubiquitin-like protein ligase binding enzyme binding cation binding transition metal ion binding zinc ion binding metal ion binding	developmental process multicellular organismal process regulation of multicellular organismal development regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process biological regulation cell development regulation of neurogenesis regulation of cell differentiation nervous system development regulation of cell development regulation of nervous system development multicellular organism development developmental process multicellular organismal process regulation of multicellular organismal development regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process biological regulation cell development regulation of neurogenesis regulation of cell differentiation nervous system development regulation of cell development regulation of nervous system development multicellular organism development neurogenesis cell differentiation anatomical structure development regulation of multicellular organismal process cellular process system development primary metabolic process protein ubiquitination macromolecule modification metabolic process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal cellular response to stimulus response to stimulus DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process cellular response to stress DNA damage response response to stress DNA repair mRNA transcription by RNA polymerase II RNA metabolic process nucleobase-containing compound biosynthetic process gene expression mRNA transcription mRNA metabolic process macromolecule biosynthetic process RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase II biosynthetic process positive regulation of DNA-templated transcription positive regulation of biological process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process positive regulation of metabolic process regulation of RNA metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II positive regulation of nucleobase-containing compound metabolic process regulation of macromolecule metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process regulation of gene expression positive regulation of RNA biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle nuclear periphery nuclear lumen nuclear matrix intracellular membraneless organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle nuclear periphery nuclear lumen nuclear matrix intracellular membraneless organelle nucleolus membraneless organelle membrane RNA polymerase II transcription regulator complex protein-containing complex nuclear protein-containing complex transcription regulator complex cell periphery plasma membrane cytoplasm nucleoplasm
E, F, G, H	5'-D(TPTPTPTPTPTPTPTPTPT)-3'	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR000330	SNF2, N-terminal	Domain
A, B, C, D	IPR050628	SNF2/RAD54 Helicase and Transcription Factor	Family
A, B, C, D	IPR049730	SNF2/RAD5-like, C-terminal helicase domain	Domain
A, B, C, D	IPR014905	HIRAN domain	Domain
A, B, C, D	IPR038718	SNF2-like, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, B, C, D	IPR017907	Zinc finger, RING-type, conserved site	Conserved Site
A, B, C, D	IPR001650	Helicase, C-terminal domain-like	Domain
A, B, C, D	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A, B, C, D	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
A, B, C, D	IPR001841	Zinc finger, RING-type	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	Pharos: Q14527	breast cancer kidney neoplasm lung carcinoma non-small cell lung carcinoma psoriasis IgA glomerulonephritis lung adenocarcinoma Malignant neoplasm of kidney ovarian cancer kidney cancer lung cancer medulloblastoma progressive supranuclear palsy

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.