Annotations: 5EYB

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e5eybA5	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF00249	e5eybA3	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF00249	ECOD (1.6)
A	PF21559	e5eybA1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF21559	ECOD (1.6)
D [auth B]	F_UNCLASSIFIED	e5eybB2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth B]	PF00249	e5eybB1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF00249	ECOD (1.6)
D [auth B]	PF21559	e5eybB5	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF21559	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, D [auth B]	PF00249	Myb-like DNA-binding domain (Myb_DNA-binding)	Myb-like DNA-binding domain	This family contains the DNA binding domains from Myb proteins, as well as the SANT domain family [1].	Domain
A, D [auth B]	PF21559	DNA-binding protein reb1, Myb-associated domain (Reb1_MybAD)	DNA-binding protein reb1, Myb-associated domain	This domain is found in DNA-binding protein reb1 from Schizosaccharomyces pombe and similar proteins from yeast. Reb1 mediate transcription termination and is also involved in replication termination and transcription activation. This protein, almost ...	This domain is found in DNA-binding protein reb1 from Schizosaccharomyces pombe and similar proteins from yeast. Reb1 mediate transcription termination and is also involved in replication termination and transcription activation. This protein, almost entirely alpha-helical, is organised into five domains: two Myb-associated domains (MybADs, this entry), each consisting of four alpha-helices, two Myb repeats (MybRs, Pfam:PF00249) and a final C-terminal domain [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, D [auth B]	DNA-binding protein reb1	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding DNA binding, bending rDNA spacer replication fork barrier binding, bending sequence-specific DNA binding, bending rDNA binding replication fork barrier binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding DNA binding, bending rDNA spacer replication fork barrier binding, bending sequence-specific DNA binding, bending rDNA binding replication fork barrier binding rDNA spacer replication fork barrier binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding RNA polymerase II cis-regulatory region sequence-specific DNA binding transcription termination site sequence-specific DNA binding transcription regulator activity DNA-binding transcription factor activity DNA-binding transcription factor activity, RNA polymerase II-specific DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity	DNA-templated DNA replication primary metabolic process DNA metabolic process DNA replication termination cis-acting DNA replication termination nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process DNA replication organic substance metabolic process metabolic process macromolecule metabolic process site-specific DNA replication termination cellular biosynthetic process DNA-templated DNA replication primary metabolic process DNA metabolic process DNA replication termination cis-acting DNA replication termination nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process DNA replication organic substance metabolic process metabolic process macromolecule metabolic process site-specific DNA replication termination cellular biosynthetic process RNA metabolic process DNA-templated transcription termination RNA biosynthetic process DNA-templated transcription nucleic acid biosynthetic process transcription by RNA polymerase I organic substance biosynthetic process termination of RNA polymerase I transcription cellular metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process biosynthetic process organic cyclic compound biosynthetic process cellular process regulation of cellular 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 biosynthetic process regulation of biological process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process regulation of cellular biosynthetic process regulation of gene expression regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process DNA-templated DNA replication maintenance of fidelity negative regulation of biological process negative regulation of DNA-templated DNA replication negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process negative regulation of DNA replication negative regulation of metabolic process regulation of DNA-templated DNA replication replication fork arrest negative regulation of DNA metabolic process regulation of DNA metabolic process regulation of DNA replication replication fork arrest involved in DNA replication termination positive regulation of macromolecule biosynthetic process positive regulation of metabolic process transcription by RNA polymerase II positive regulation of macromolecule metabolic process regulation of transcription by RNA polymerase II positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process 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 cellular process positive regulation of RNA biosynthetic process positive regulation of cellular biosynthetic process maintenance of DNA repeat elements cellular component organization cellular component organization or biogenesis replication fork arrest at rDNA repeats chromosome organization maintenance of rDNA organelle organization	protein-containing complex intracellular anatomical structure protein-DNA complex chromatin chromosome cellular anatomical entity heterochromatin intracellular organelle rDNA heterochromatin organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle membrane-bounded organelle inclusion body protein-containing complex intracellular anatomical structure protein-DNA complex chromatin chromosome cellular anatomical entity heterochromatin intracellular organelle rDNA heterochromatin organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle membrane-bounded organelle inclusion body nucleus intracellular membrane-bounded organelle nucleolar peripheral inclusion body nuclear inclusion body
B [auth C], E	DNA (26-MER)	-	-	-
C [auth D], F	DNA (26-MER)	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D [auth B]	IPR017930	Myb domain	Domain
A, D [auth B]	IPR009057	Homeobox-like domain superfamily	Homologous Superfamily
A, D [auth B]	IPR001005	SANT/Myb domain	Domain
A, D [auth B]	IPR049260	DNA-binding protein REB1, Myb-associated domain	Domain

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.