Annotations: 2VY1

Structure of LEAFY transcription factor from Arabidopsis thaliana in complex with DNA from AP1 promoter

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Leafy DNA-binding domain-like	8047076	4005436	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Homeodomain-like	8105538	3000001	SCOP2 (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	C_LFY_FLO	e2vy1A1	A: beta barrels	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: C_LFY_FLO	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.4180.10	Mainly Alpha	Orthogonal Bundle	Protein LEAFY	Protein LEAFY	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth W]	5'-D(TPTPAPCPGPGPAPCPCPAP CPTPGPGPTPCPCPTPTPCP)-3'	-	-	-
A	PROTEIN LEAFY	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding chromatin binding chromatin DNA binding identical protein binding protein binding binding protein homodimerization activity protein dimerization activity DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding chromatin binding chromatin DNA binding transcription regulator activity DNA-binding transcription factor activity	developmental process multicellular organismal process reproductive system development reproductive process flower development developmental process involved in reproduction tissue development meristem determinacy reproductive shoot system development multicellular organism development meristem development meristem maintenance floral meristem determinacy anatomical structure development developmental process multicellular organismal process reproductive system development reproductive process flower development developmental process involved in reproduction tissue development meristem determinacy reproductive shoot system development multicellular organism development meristem development meristem maintenance floral meristem determinacy anatomical structure development reproductive structure development shoot system development post-embryonic development system development cellular developmental process cell differentiation cellular process cellular response to stimulus cellular response to gibberellin stimulus regulation of cellular process response to lipid response to stimulus signaling hormone-mediated signaling pathway cell communication response to gibberellin cellular response to endogenous stimulus response to hormone signal transduction cellular response to hormone stimulus gibberellin mediated signaling pathway regulation of biological process response to endogenous stimulus gibberellic acid mediated signaling pathway biological regulation response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical cellular response to lipid maintenance of inflorescence meristem identity maintenance of cell number maintenance of meristem identity stem cell population maintenance	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR035209	Floricaula/leafy, DNA-binding C-terminal domain	Domain
A	IPR035079	Floricaula/Leafy protein, SAM domain	Domain
A	IPR002910	Floricaula/leafy protein	Family
A	IPR038276	Floricaula/leafy, C-terminal domain superfamily	Homologous Superfamily

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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.