1ARE

STRUCTURES OF DNA-BINDING MUTANT ZINC FINGER DOMAINS: IMPLICATIONS FOR DNA BINDING

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1area_	Small proteins	beta-beta-alpha zinc fingers	beta-beta-alpha zinc fingers	Classic zinc finger, C2H2	ADR1	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	beta-beta-alpha zinc fingers	8038921	3001077	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	zf-C2H2_17	e1areA1	A: few secondary structure elements	X: beta-beta-alpha zinc fingers	H: beta-beta-alpha zinc fingers (From Topology)	T: beta-beta-alpha zinc fingers	F: zf-C2H2_17	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00096	Zinc finger, C2H2 type (zf-C2H2)	Zinc finger, C2H2 type	The C2H2 zinc finger is the classical zinc finger domain. The two conserved cysteines and histidines co-ordinate a zinc ion. The following pattern describes the zinc finger. #-X-C-X(1-5)-C-X3-#-X5-#-X2-H-X(3-6)-[H/C] Where X can be any amino acid, an ...	The C2H2 zinc finger is the classical zinc finger domain. The two conserved cysteines and histidines co-ordinate a zinc ion. The following pattern describes the zinc finger. #-X-C-X(1-5)-C-X3-#-X5-#-X2-H-X(3-6)-[H/C] Where X can be any amino acid, and numbers in brackets indicate the number of residues. The positions marked # are those that are important for the stable fold of the zinc finger. The final position can be either his or cys. The C2H2 zinc finger is composed of two short beta strands followed by an alpha helix. The amino terminal part of the helix binds the major groove in DNA binding zinc fingers. The accepted consensus binding sequence for Sp1 is usually defined by the asymmetric hexanucleotide core GGGCGG but this sequence does not include, among others, the GAG (=CTC) repeat that constitutes a high-affinity site for Sp1 binding to the wt1 promoter [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	YEAST TRANSCRIPTION FACTOR ADR1	TFIID-class transcription factor complex binding transcription factor binding basal transcription machinery binding protein-containing complex binding protein binding binding basal RNA polymerase II transcription machinery binding general transcription initiation factor binding RNA polymerase II general transcription initiation factor binding TFIIB-class transcription factor binding organic cyclic compound binding nucleic acid binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding TFIID-class transcription factor complex binding transcription factor binding basal transcription machinery binding protein-containing complex binding protein binding binding basal RNA polymerase II transcription machinery binding general transcription initiation factor binding RNA polymerase II general transcription initiation factor binding TFIIB-class transcription factor binding organic cyclic compound binding nucleic acid binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding DNA binding sequence-specific DNA binding double-stranded DNA 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 transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity DNA-binding transcription factor activity, RNA polymerase II-specific DNA-binding transcription factor activity cation binding ion binding metal ion binding small molecule binding	catabolic process regulation of cellular process oxoacid metabolic process ketone metabolic process regulation of lipid metabolic process positive regulation of biological process organic acid catabolic process organic acid metabolic process regulation of primary metabolic process cellular catabolic process regulation of fatty acid oxidation positive regulation of metabolic process positive regulation of fatty acid beta-oxidation monocarboxylic acid catabolic process fatty acid oxidation catabolic process regulation of cellular process oxoacid metabolic process ketone metabolic process regulation of lipid metabolic process positive regulation of biological process organic acid catabolic process organic acid metabolic process regulation of primary metabolic process cellular catabolic process regulation of fatty acid oxidation positive regulation of metabolic process positive regulation of fatty acid beta-oxidation monocarboxylic acid catabolic process fatty acid oxidation positive regulation of lipid catabolic process regulation of small molecule metabolic process carboxylic acid catabolic process fatty acid beta-oxidation positive regulation of lipid metabolic process small molecule metabolic process lipid oxidation positive regulation of cellular process positive regulation of fatty acid metabolic process fatty acid metabolic process regulation of biological process lipid catabolic process regulation of fatty acid beta-oxidation biological regulation carboxylic acid metabolic process primary metabolic process lipid modification regulation of catabolic process regulation of lipid catabolic process regulation of ketone metabolic process fatty acid catabolic process positive regulation of catabolic process positive regulation of fatty acid oxidation regulation of fatty acid metabolic process metabolic process cellular process monocarboxylic acid metabolic process small molecule catabolic process positive regulation of small molecule metabolic process regulation of metabolic process lipid metabolic process cellular component organization peroxisome organization organelle organization cellular component organization or biogenesis cellular response to stimulus response to stimulus carbon catabolite regulation of transcription positive regulation of macromolecule biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound 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 regulation of gene expression cellular response to nutrient levels carbon catabolite regulation of transcription from RNA polymerase II promoter positive regulation of transcription from RNA polymerase II promoter by oleic acid biosynthetic process carbon catabolite activation of transcription from RNA polymerase II promoter response to chemical regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription carbon catabolite activation of transcription response to nutrient levels positive regulation of DNA-templated transcription RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of biosynthetic process regulation of RNA biosynthetic process regulation of biosynthetic process response to nutrient regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process cellular response to chemical stimulus positive regulation of RNA biosynthetic process cellular response to nutrient alcohol catabolic process organic hydroxy compound metabolic process alcohol metabolic process ethanol catabolic process primary alcohol catabolic process positive regulation of ethanol catabolic process ethanol metabolic process regulation of alcohol catabolic process regulation of ethanol catabolic process organic hydroxy compound catabolic process positive regulation of alcohol catabolic process primary alcohol metabolic process positive regulation of organelle organization regulation of cellular component organization positive regulation of cellular component organization positive regulation of peroxisome organization regulation of organelle organization regulation of peroxisome organization response to alcohol response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to alcohol cellular response to ethanol response to ethanol chromatin organization	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol intracellular organelle 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	IPR013087	Zinc finger C2H2-type	Domain
A	IPR036236	Zinc finger C2H2 superfamily	Homologous Superfamily
A	IPR051059	Transcription factor verF-like	Family

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.