2LEX

Complex of the C-terminal WRKY domain of AtWRKY4 and a W-box DNA

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2lexa_	Small proteins	WRKY DNA-binding domain	WRKY DNA-binding domain	WRKY DNA-binding domain	WRKY DNA-binding protein 4	thale-cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	WRKY DNA-binding domain	8043602	3001868	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	WRKY	e2lexA1	A: beta complex topology	X: ETN0001 domain-like (From Homology)	H: ETN0001 domain-like	T: NAC/WRKY/GCM/WOPR domain	F: WRKY	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.20.25.80	Mainly Beta	Single Sheet	N-terminal domain of TfIIb	WRKY domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03106	WRKY DNA -binding domain (WRKY)	WRKY DNA -binding domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Probable WRKY transcription factor 4	DNA binding binding organic cyclic compound binding nucleic acid binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding transcription regulatory region nucleic acid binding transcription regulator activity DNA-binding transcription factor activity cation binding ion binding metal ion binding DNA binding binding organic cyclic compound binding nucleic acid binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding transcription regulatory region nucleic acid binding transcription regulator activity DNA-binding transcription factor activity cation binding ion binding metal ion binding small molecule binding	response to organic substance response to lipid response to stimulus response to jasmonic acid response to hormone response to fatty acid response to chemical response to endogenous stimulus response to oxygen-containing compound response to ethylene regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms negative regulation of response to biotic stimulus response to organic substance response to lipid response to stimulus response to jasmonic acid response to hormone response to fatty acid response to chemical response to endogenous stimulus response to oxygen-containing compound response to ethylene regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms negative regulation of response to biotic stimulus regulation of response to external stimulus negative regulation of biological process response to biotic stimulus defense response to bacterium regulation of response to stress response to stress response to bacterium response to external biotic stimulus regulation of defense response to bacterium regulation of biological process negative regulation of response to stimulus defense response response to other organism biological regulation response to external stimulus negative regulation of defense response to bacterium regulation of response to stimulus negative regulation of response to external stimulus defense response to other organism negative regulation of defense response defense response to fungus regulation of defense response to fungus response to fungus response to salicylic acid response to organic cyclic compound	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle cellular anatomical entity
B	DNA (5'-D(CPGCPCPTPTPTPGPAPCPCPAPGPCPGPC)-3')	-	-	-
C	DNA (5'-D(GPCPGPCTPGPGPTPCPAPAPAPGPGPCPG)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR003657	WRKY domain	Domain
A	IPR036576	WRKY domain superfamily	Homologous Superfamily
A	IPR044810	WRKY transcription factor, plant	Family

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.