6C9L

MEF2B Apo Protein Structure

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)
F	d6c9lf_	Alpha and beta proteins (a+b)	SRF-like	SRF-like	SRF-like	Myocyte enhancer factor Mef2b core	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d6c9la_	Alpha and beta proteins (a+b)	SRF-like	SRF-like	SRF-like	Myocyte enhancer factor Mef2b core	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d6c9lb_	Alpha and beta proteins (a+b)	SRF-like	SRF-like	SRF-like	Myocyte enhancer factor Mef2b core	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d6c9lc_	Alpha and beta proteins (a+b)	SRF-like	SRF-like	SRF-like	Myocyte enhancer factor Mef2b core	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d6c9ld_	Alpha and beta proteins (a+b)	SRF-like	SRF-like	SRF-like	Myocyte enhancer factor Mef2b core	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
E	d6c9le_	Alpha and beta proteins (a+b)	SRF-like	SRF-like	SRF-like	Myocyte enhancer factor Mef2b core	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)
F	SCOP2B Superfamily	SRF-like	8036692	3001928	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	SRF-like	8036692	3001928	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	SRF-like	8036692	3001928	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	SRF-like	8036692	3001928	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	SRF-like	8036692	3001928	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	PF00319	e6c9lF1	A: a+b three layers	X: SRF-like (From Topology)	H: SRF-like (From Topology)	T: SRF-like	F: PF00319	ECOD (1.6)
A	PF00319	e6c9lA1	A: a+b three layers	X: SRF-like (From Topology)	H: SRF-like (From Topology)	T: SRF-like	F: PF00319	ECOD (1.6)
B	PF00319	e6c9lB1	A: a+b three layers	X: SRF-like (From Topology)	H: SRF-like (From Topology)	T: SRF-like	F: PF00319	ECOD (1.6)
C	PF00319	e6c9lC1	A: a+b three layers	X: SRF-like (From Topology)	H: SRF-like (From Topology)	T: SRF-like	F: PF00319	ECOD (1.6)
D	PF00319	e6c9lD1	A: a+b three layers	X: SRF-like (From Topology)	H: SRF-like (From Topology)	T: SRF-like	F: PF00319	ECOD (1.6)
E	PF00319	e6c9lE1	A: a+b three layers	X: SRF-like (From Topology)	H: SRF-like (From Topology)	T: SRF-like	F: PF00319	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E	3.40.1810.10	Alpha Beta	3-Layer(aba) Sandwich	SRF-like	Transcription factor, MADS-box	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	PF00319	SRF-type transcription factor (DNA-binding and dimerisation domain) (SRF-TF)	SRF-type transcription factor (DNA-binding and dimerisation domain)	-	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	Myocyte-specific enhancer factor 2B	DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity histone deacetylase binding protein binding binding enzyme binding DNA binding sequence-specific DNA binding double-stranded DNA binding nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity histone deacetylase binding protein binding binding enzyme binding DNA binding sequence-specific DNA binding double-stranded DNA binding nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding organic cyclic compound binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein dimerization activity DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity	developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development cellular developmental process cell differentiation cellular process muscle structure development muscle organ development regulation of cellular process developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development cellular developmental process cell differentiation cellular process muscle structure development muscle organ development regulation of cellular process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II organic substance biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II regulation of biological process positive regulation of nucleobase-containing compound metabolic process cellular metabolic process primary metabolic process regulation of cellular metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process positive regulation of DNA-templated transcription cellular biosynthetic process positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process positive regulation of biosynthetic process positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process positive regulation of RNA biosynthetic process positive regulation of cellular biosynthetic process	cell junction cellular anatomical entity intracellular anatomical structure cytoplasm cytosol protein-containing complex transcription regulator complex membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm cell junction cellular anatomical entity intracellular anatomical structure cytoplasm cytosol protein-containing complex transcription regulator complex membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen protein-DNA complex intracellular non-membrane-bounded organelle chromatin chromosome non-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	IPR036879	Transcription factor, MADS-box superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR033896	MADS MEF2-like	Domain
A, B, C, D, E A, B, C, D, E, F	IPR002100	Transcription factor, MADS-box	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F	Pharos: Q02080	bipolar I disorder endogenous depression non-alcoholic fatty liver 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 R01GM133198.