Annotations: 2Z34

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2z34a1	All beta proteins	Immunoglobulin-like beta-sandwich	ASF1-like	ASF1-like	Anti-silencing protein 1, ASF1	fission yeast (Schizosaccharomyces pombe ) [TaxId: 4896 ],	SCOPe (2.08)
B	d2z34b1	All beta proteins	Immunoglobulin-like beta-sandwich	ASF1-like	ASF1-like	Anti-silencing protein 1, ASF1	fission yeast (Schizosaccharomyces pombe ) [TaxId: 4896 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	HIRA B motif-like	8053642	3002212	SCOP2B (2022-06-29)
D	SCOP2 Family	HIRA B motif-like	8044882	4004190	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	HIRA B motif-like	8053642	3002212	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	ASF1-like	8055365	3002057	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ASF1-like	8055365	3002057	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)
A	PF04729	e2z34A1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF04729	ECOD (1.6)
B	PF04729	e2z34B1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF04729	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.1490	Mainly Beta	Sandwich	Immunoglobulin-like	Histone chaperone ASF1-like	CATH (4.3.0)
B	2.60.40.1490	Mainly Beta	Sandwich	Immunoglobulin-like	Histone chaperone ASF1-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, D	PF09453	HIRA B motif (HIRA_B)	HIRA B motif	-	Motif
A, B	PF04729	ASF1 like histone chaperone (ASF1_hist_chap)	ASF1 like histone chaperone	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	Protein hir1	-	regulation of cellular process positive regulation of macromolecule biosynthetic process positive regulation of gene expression, epigenetic nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription transcription by RNA polymerase II chromatin organization organic substance biosynthetic process positive regulation of macromolecule metabolic process transcription initiation at RNA polymerase II promoter regulation of biological process cellular metabolic process regulation of cellular metabolic process regulation of cellular process positive regulation of macromolecule biosynthetic process positive regulation of gene expression, epigenetic nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription transcription by RNA polymerase II chromatin organization organic substance biosynthetic process positive regulation of macromolecule metabolic process transcription initiation at RNA polymerase II promoter regulation of biological process cellular metabolic process regulation of cellular metabolic process primary metabolic process regulation of gene expression organic cyclic compound metabolic process biosynthetic process organic cyclic compound biosynthetic process transcription initiation-coupled chromatin remodeling regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process protein-DNA complex organization cellular component organization RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process positive regulation of biosynthetic process chromatin remodeling cellular component organization or biogenesis positive regulation of cellular process regulation of biosynthetic process protein-containing complex organization epigenetic regulation of gene expression biological regulation regulation of macromolecule metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation regulation of cellular biosynthetic process positive regulation of gene expression cellular process positive regulation of cellular biosynthetic process regulation of primary metabolic process regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of DNA-templated transcription transcription elongation by RNA polymerase II transcription elongation-coupled chromatin remodeling DNA-templated transcription elongation cellular response to stimulus DNA repair-dependent chromatin remodeling response to stimulus cellular response to stress DNA damage response response to stress	protein-containing complex HIR complex intracellular anatomical structure cytoplasm cellular anatomical entity cytosol intracellular organelle protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin chromosome non-membrane-bounded organelle membrane-bounded organelle protein-containing complex HIR complex intracellular anatomical structure cytoplasm cellular anatomical entity cytosol intracellular organelle protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin chromosome non-membrane-bounded organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle
A, B	Histone chaperone cia1	protein binding binding histone binding H3-H4 histone complex chaperone activity protein carrier chaperone histone chaperone activity molecular carrier activity	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization DNA replication-dependent chromatin assembly protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization DNA replication-dependent chromatin assembly cellular component disassembly protein-DNA complex disassembly protein-containing complex disassembly nucleosome disassembly	intracellular organelle protein-containing complex intracellular anatomical structure protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin chromosome cellular anatomical entity non-membrane-bounded organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR011494	Protein HIRA-like, C-terminal	Domain
C, D	IPR031120	WD repeat HIR1-like	Family
C, D	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
C, D	IPR011659	WD40-like beta propeller	Repeat
C, D	IPR001680	WD40 repeat	Repeat
C, D	IPR019015	HIRA B motif	Conserved Site
C, D	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
A, B	IPR017282	Histone deposition protein Asf1	Family
A, B	IPR036747	Histone chaperone ASF1-like superfamily	Homologous Superfamily
A, B	IPR006818	Histone chaperone ASF1-like	Family

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.