8CZA | pdb_00008cza

Crystal structure of the first bromodomain (BD1) of human BRDT bound to GXH-IV-075

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)
F	SCOP2B Superfamily	Bromodomain	8084247	3001843	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Bromodomain	8084247	3001843	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Bromodomain	8084247	3001843	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Bromodomain	8084247	3001843	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Bromodomain	8084247	3001843	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Bromodomain	8084247	3001843	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)
F	Bromodomain	e8czaF1	A: alpha bundles	X: Bromodomain-like	H: Bromodomain (From Topology)	T: Bromodomain	F: Bromodomain	ECOD (1.6)
E	Bromodomain	e8czaE1	A: alpha bundles	X: Bromodomain-like	H: Bromodomain (From Topology)	T: Bromodomain	F: Bromodomain	ECOD (1.6)
D	Bromodomain	e8czaD1	A: alpha bundles	X: Bromodomain-like	H: Bromodomain (From Topology)	T: Bromodomain	F: Bromodomain	ECOD (1.6)
C	Bromodomain	e8czaC1	A: alpha bundles	X: Bromodomain-like	H: Bromodomain (From Topology)	T: Bromodomain	F: Bromodomain	ECOD (1.6)
B	Bromodomain	e8czaB1	A: alpha bundles	X: Bromodomain-like	H: Bromodomain (From Topology)	T: Bromodomain	F: Bromodomain	ECOD (1.6)
A	Bromodomain	e8czaA1	A: alpha bundles	X: Bromodomain-like	H: Bromodomain (From Topology)	T: Bromodomain	F: Bromodomain	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	1.20.920.10	Mainly Alpha	Up-down Bundle	Histone Acetyltransferase	Chain A	CATH (utative)
E	1.20.920.10	Mainly Alpha	Up-down Bundle	Histone Acetyltransferase	Chain A	CATH (utative)
D	1.20.920.10	Mainly Alpha	Up-down Bundle	Histone Acetyltransferase	Chain A	CATH (utative)
C	1.20.920.10	Mainly Alpha	Up-down Bundle	Histone Acetyltransferase	Chain A	CATH (utative)
B	1.20.920.10	Mainly Alpha	Up-down Bundle	Histone Acetyltransferase	Chain A	CATH (utative)
A	1.20.920.10	Mainly Alpha	Up-down Bundle	Histone Acetyltransferase	Chain A	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF00439	Bromodomain (Bromodomain)	Bromodomain	Bromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Bromodomain testis-specific protein	protein binding binding histone binding chromatin binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity histone reader activity histone H4 reader activity chromatin-protein adaptor activity protein serine/threonine kinase activity catalytic activity, acting on a protein protein binding binding histone binding chromatin binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity histone reader activity histone H4 reader activity chromatin-protein adaptor activity protein serine/threonine kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups	regulation of biosynthetic process regulation of biological process regulation of cellular process biological regulation positive regulation of biological process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process regulation of gene expression positive regulation of metabolic process biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process regulation of biosynthetic process regulation of biological process regulation of cellular process biological regulation positive regulation of biological process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process regulation of gene expression positive regulation of metabolic process biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process regulation of macromolecule biosynthetic process metabolic process cellular process positive regulation of macromolecule metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of cellular process sexual reproduction reproductive process organelle fission meiotic cell cycle male meiotic nuclear division multicellular organismal reproductive process meiotic cell cycle process male gamete generation gamete generation cellular component organization nuclear division organelle organization meiotic nuclear division cellular component organization or biogenesis cell cycle cell cycle process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process mRNA processing mRNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process RNA processing RNA splicing spermatid development spermatid differentiation cellular developmental process spermatogenesis cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction cell differentiation chromatin organization anatomical structure development sperm DNA condensation developmental process nucleus organization germ cell development spermatid nucleus differentiation regulation of primary metabolic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of DNA-templated transcription transcription by RNA polymerase II regulation of transcription by RNA polymerase II male meiosis I meiosis I meiosis I cell cycle process regulation of RNA splicing chromatin remodeling	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR043508	Brdt, bromodomain, repeat I	Domain
A, B, C, D, E A, B, C, D, E, F	IPR027353	NET domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR043509	Brdt, bromodomain, repeat II	Domain
A, B, C, D, E A, B, C, D, E, F	IPR018359	Bromodomain, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F	IPR001487	Bromodomain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR050935	Bromodomain-containing chromatin reader	Family
A, B, C, D, E A, B, C, D, E, F	IPR038336	NET domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR031354	Bromodomain protein 4, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR036427	Bromodomain-like superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F	Pharos: Q58F21	spermatogenic failure 21 facioscapulohumeral muscular dystrophy lung cancer primary myelofibrosis gastric adenocarcinoma Post-essential thrombocythaemia myelofibrosis inflammatory bowel 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 R01GM157729.