Annotations: 8K8C

Crystal structure of C/EBPalpha BZIP domain bound to a high affinity DNA

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Sod_Fe_N	e8k8cB1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Sod_Fe_N	ECOD (v295.2)
A		e8k8cA01	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F:	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF07716	Basic region leucine zipper (bZIP_2)	Basic region leucine zipper	-	Coiled-coil

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D	DNA (5'-D(CPAPTPTPAPCPGPTPAPAPTPGP*T)-3')	-	-	-
C	DNA (5'-D(CPAPTPTPAPCPGPTPAPAPTPGP*A)-3')	-	-	-
A, B	CCAAT/enhancer-binding protein alpha	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding protein binding DNA-binding transcription factor binding STAT family protein binding RNA polymerase I transcription regulatory region sequence-specific DNA binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding protein binding DNA-binding transcription factor binding STAT family protein binding RNA polymerase I transcription regulatory region sequence-specific DNA binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity HMG box domain binding protein domain specific binding DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity identical protein 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 protein heterodimerization activity protein dimerization activity kinase binding enzyme binding protein homodimerization activity chromatin binding chromatin DNA binding	cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication response to peptide response to chemical cellular process cellular response to cytokine stimulus cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication response to peptide response to chemical cellular process cellular response to cytokine stimulus signal transduction regulation of defense response regulation of response to external stimulus defense response positive regulation of biological process response to external stimulus regulation of inflammatory response positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of inflammatory response regulation of response to stimulus regulation of response to stress response to stress positive regulation of defense response inflammatory response regulation of biosynthetic 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 positive regulation of macromolecule metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of cellular process negative regulation of cellular process negative regulation of biological process negative regulation of cell cycle cell cycle regulation of cell cycle developmental process myeloid leukocyte differentiation cellular developmental process hemopoiesis cell development granulocyte differentiation myeloid cell differentiation cell differentiation anatomical structure development leukocyte differentiation positive regulation of proteasomal protein catabolic process catabolic process positive regulation of protein metabolic process proteasome-mediated ubiquitin-dependent protein catabolic process regulation of ubiquitin-dependent protein catabolic process macromolecule catabolic process regulation of primary metabolic process positive regulation of ubiquitin-dependent protein catabolic process modification-dependent macromolecule catabolic process protein metabolic process regulation of protein metabolic process primary metabolic process proteasomal protein catabolic process protein catabolic process regulation of catabolic process positive regulation of protein catabolic process positive regulation of catabolic process regulation of proteasomal ubiquitin-dependent protein catabolic process modification-dependent protein catabolic process regulation of proteasomal protein catabolic process positive regulation of proteasomal ubiquitin-dependent protein catabolic process ubiquitin-dependent protein catabolic process regulation of protein catabolic process RNA metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of DNA-templated transcription fat cell differentiation fat cell proliferation cell population proliferation white fat cell proliferation integrated stress response signaling intracellular signal transduction cellular response to stress intracellular signaling cassette negative regulation of RNA biosynthetic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process positive regulation of DNA-templated transcription positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process chemical homeostasis homeostatic process glucose homeostasis carbohydrate homeostasis multicellular organism development multicellular organismal process hepaticobiliary system development gland development animal organ development liver development animal gross anatomical part developmental process system development regulation of macrophage activation positive regulation of macrophage activation regulation of leukocyte activation cell activation regulation of cell activation myeloid leukocyte activation leukocyte activation macrophage activation positive regulation of cell activation immune system process positive regulation of leukocyte activation positive regulation of multicellular organismal process regulation of immune system process regulation of multicellular organismal process positive regulation of immune system process lipid homeostasis tube development respiratory tube development lung development respiratory system development multicellular organismal-level homeostasis energy homeostasis generation of precursor metabolites and energy interleukin-6-mediated signaling pathway response to interleukin-6 cellular response to interleukin-6 negative regulation of cell population proliferation regulation of cell population proliferation regulation of DNA-templated transcription initiation DNA-templated transcription initiation positive regulation of DNA-templated transcription initiation transcription by RNA polymerase I	protein-containing complex transcription regulator complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle protein-containing complex transcription regulator complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle nucleolus intracellular organelle lumen organelle lumen nuclear lumen RNA polymerase II transcription regulator complex nuclear protein-containing complex CHOP-C/EBP complex nucleoplasm C/EBP complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR031106	CCAAT/enhancer-binding protein C/EBP	Family
A, B	IPR004827	Basic-leucine zipper domain	Domain
A, B	IPR016468	CCAAT/enhancer-binding protein, chordates	Family
A, B	IPR046347	Basic-leucine zipper domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: P49715	acute myeloid leukemia squamous cell carcinoma acute promyelocytic leukemia obesity disorder female infertility skin cancer ulcerative colitis pulmonary fibrosis head and neck cancer skin neoplasm Neoplasms, Radiation-Induced glioblastoma head and neck neoplasm hematopoietic and lymphoid system neoplasm type 2 diabetes mellitus acute myeloid leukemia squamous cell carcinoma acute promyelocytic leukemia obesity disorder female infertility skin cancer ulcerative colitis pulmonary fibrosis head and neck cancer skin neoplasm Neoplasms, Radiation-Induced glioblastoma head and neck neoplasm hematopoietic and lymphoid system neoplasm type 2 diabetes mellitus inborn carbohydrate metabolic disorder invasive ductal breast carcinoma lung adenocarcinoma malignant tumor of neck astrocytic tumor myopathy cancer non-alcoholic fatty liver disease congenital anemia precancerous condition pulmonary emphysema hepatocellular carcinoma inflammatory bowel disease lung cancer allergic rhinitis medulloblastoma breast carcinoma neoplasm of neck Crohn disease ductal breast carcinoma in situ hematologic disease tuberculosis idiopathic interstitial pneumonia interstitial cystitis malignant mesothelioma asthma myelodysplastic syndrome breast fibroadenoma psoriasis Emery-Dreifuss muscular dystrophy

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.