Annotations: 7NYG

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	14-3-3 protein	8082819	3001329	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	14-3-3	e7nygA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: 14-3-3	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A	PF00244	14-3-3 protein (14-3-3)	14-3-3 protein	-	Repeat
B [auth P]	PF00554	Rel homology DNA-binding domain (RHD_DNA_bind)	Rel homology DNA-binding domain	Proteins containing the Rel homology domain (RHD) are eukaryotic transcription factors. The RHD is composed of two structural domains. This is the N-terminal DNA-binding domain that is similar to that found in P53. The C-terminal domain has an immu ...	Proteins containing the Rel homology domain (RHD) are eukaryotic transcription factors. The RHD is composed of two structural domains. This is the N-terminal DNA-binding domain that is similar to that found in P53. The C-terminal domain has an immunoglobulin-like fold (See Pfam:PF16179) that functions as a dimerisation domain [1-2].	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	14-3-3 protein sigma	binding protein binding cadherin binding cell adhesion molecule binding identical protein binding phosphoprotein binding enzyme binding kinase binding protein kinase binding enzyme inhibitor activity protein kinase inhibitor activity protein kinase C inhibitor activity kinase regulator activity kinase inhibitor activity protein kinase regulator activity enzyme regulator activity protein serine/threonine kinase inhibitor activity molecular function regulator activity molecular function inhibitor activity	epidermis development tissue development developmental process skin development animal organ development anatomical structure development epithelium development establishment of skin barrier skin epidermis development epidermal cell differentiation cellular process cell differentiation keratinocyte differentiation epithelial cell differentiation keratinization multicellular organismal process cellular developmental process cell population proliferation keratinocyte proliferation epithelial cell proliferation negative regulation of cell population proliferation regulation of keratinocyte proliferation negative regulation of keratinocyte proliferation regulation of cell population proliferation negative regulation of biological process negative regulation of cellular process regulation of epithelial cell proliferation negative regulation of epithelial cell proliferation regulation of biological process regulation of cellular process biological regulation stem cell proliferation regulation of stem cell proliferation negative regulation of stem cell proliferation epidermal cell division regulation of epidermal cell division cell division regulation of cell division	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol extracellular region extracellular space vesicle organelle membrane-bounded organelle extracellular organelle extracellular membrane-bounded organelle extracellular exosome extracellular vesicle nucleus intracellular organelle intracellular membrane-bounded organelle
B [auth P]	Transcription factor p65	binding protein binding cytoskeletal protein binding actinin binding protein domain specific binding ankyrin repeat binding chromatin binding protein-containing complex binding nucleic acid binding DNA binding chromatin DNA binding organic cyclic compound binding heterocyclic compound binding DNA-binding transcription factor activity transcription regulator activity transcription factor binding DNA-binding transcription factor binding enzyme binding general transcription initiation factor binding histone deacetylase binding identical protein binding NF-kappaB binding RNA polymerase II-specific DNA-binding transcription factor binding amide binding peptide binding phosphate ion binding ion binding anion binding protein homodimerization activity protein dimerization activity kinase binding protein kinase binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding	anatomical structure morphogenesis animal organ morphogenesis developmental process animal organ development anatomical structure development response to endogenous stimulus response to hormone cellular process response to organic substance response to organonitrogen compound cellular response to hormone stimulus response to chemical response to peptide hormone response to stimulus cellular response to stimulus cellular response to chemical stimulus cellular response to organic substance cellular response to peptide hormone stimulus cellular response to organonitrogen compound cellular response to endogenous stimulus response to peptide cellular response to peptide response to nitrogen compound cellular response to nitrogen compound response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to angiotensin response to angiotensin response to hepatocyte growth factor cellular response to hepatocyte growth factor stimulus response to growth factor cellular response to growth factor stimulus response to cytokine response to interleukin-1 cellular response to cytokine stimulus cellular response to interleukin-1 response to interleukin-6 cellular response to interleukin-6 response to nicotine cellular response to nicotine response to tumor necrosis factor cellular response to tumor necrosis factor cellular response to vascular endothelial growth factor stimulus cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation positive regulation of biological process positive regulation of cellular process regulation of biological process regulation of cellular process biological regulation metabolic process positive regulation of metabolic process gene expression regulation of gene expression positive regulation of macromolecule metabolic process positive regulation of gene expression regulation of metabolic process macromolecule metabolic process regulation of macromolecule metabolic process organic substance metabolic process response to muramyl dipeptide response to external stimulus response to mechanical stimulus response to abiotic stimulus response to muscle stretch response to radiation response to UV response to light stimulus response to UV-B	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell junction synapse glutamatergic synapse nucleus protein-containing complex organelle membrane-bounded organelle intracellular organelle intracellular membrane-bounded organelle NF-kappaB complex nuclear protein-containing complex NF-kappaB p50/p65 complex nucleoplasm membrane-enclosed lumen nuclear lumen organelle lumen intracellular organelle lumen transcription regulator complex

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	CSO	Parent Component: CYS RESID: AA0205 PSI-MOD : L-cysteine sulfenic acid MOD:00210
B [auth P]	SEP	Parent Component: SER RESID: AA0205 , AA0037 PSI-MOD : L-cysteine sulfenic acid MOD:00210 , O-phospho-L-serine MOD:00046

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.