5G49

Crystal structure of the Arabodopsis thaliana histone-fold dimer L1L NF-YC3

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	d5g49a1	All alpha proteins	Histone-fold	Histone-fold	TBP-associated factors, TAFs	automated matches	THALE CRESS (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
A	d5g49a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	THALE CRESS (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
B	d5g49b_	All alpha proteins	Histone-fold	Histone-fold	TBP-associated factors, TAFs	automated matches	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)
B	SCOP2 Family	TBP-associated factors TAFs	8084787	4000797	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Core histone-like	8084788	3001387	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	CBFD_NFYB_HMF	e5g49A1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: CBFD_NFYB_HMF	ECOD (1.6)
B	CBFD_NFYB_HMF	e5g49B1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: CBFD_NFYB_HMF	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
B	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00808	Histone-like transcription factor (CBF/NF-Y) and archaeal histone (CBFD_NFYB_HMF)	Histone-like transcription factor (CBF/NF-Y) and archaeal histone	This family includes archaebacterial histones and histone like transcription factors from eukaryotes.	Domain
B	PF00125	Core histone H2A/H2B/H3/H4 (Histone)	Core histone H2A/H2B/H3/H4	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT B-6	protein heterodimerization activity protein binding binding protein dimerization activity transcription regulator activity DNA-binding transcription factor activity sequence-specific DNA binding DNA binding organic cyclic compound binding nucleic acid binding DNA-binding transcription factor activity, RNA polymerase II-specific DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity	response to acid chemical response to stimulus response to stress response to chemical response to oxygen-containing compound response to abiotic stimulus response to water response to water deprivation response to inorganic substance regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process response to acid chemical response to stimulus response to stress response to chemical response to oxygen-containing compound response to abiotic stimulus response to water response to water deprivation response to inorganic substance regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process organic substance metabolic process organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process cellular metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process cellular process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of macromolecule metabolic process positive regulation of nucleobase-containing compound metabolic process positive regulation of RNA metabolic process positive regulation of DNA-templated transcription positive regulation of biological process positive regulation of cellular metabolic process positive regulation of biosynthetic process positive regulation of cellular process positive regulation of RNA biosynthetic process positive regulation of cellular biosynthetic process cellular response to stimulus response to organic substance response to lipid abscisic acid-activated signaling pathway signaling hormone-mediated signaling pathway cell communication cellular response to endogenous stimulus response to hormone cellular response to organic substance signal transduction cellular response to hormone stimulus cellular response to abscisic acid stimulus response to abscisic acid response to alcohol response to endogenous stimulus cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to alcohol cellular response to lipid	RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex intracellular anatomical structure CCAAT-binding factor complex nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle organelle
B	NUCLEAR TRANSCRIPTION FACTOR Y SUBUNIT C-3	protein heterodimerization activity protein binding binding protein dimerization activity DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding transcription regulator activity DNA-binding transcription factor activity protein heterodimerization activity protein binding binding protein dimerization activity DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding transcription regulator activity DNA-binding transcription factor activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity	cellular response to stimulus response to organic substance regulation of cellular process response to stimulus response to lipid abscisic acid-activated signaling pathway signaling hormone-mediated signaling pathway cell communication cellular response to endogenous stimulus response to hormone cellular response to organic substance signal transduction cellular response to hormone stimulus cellular response to stimulus response to organic substance regulation of cellular process response to stimulus response to lipid abscisic acid-activated signaling pathway signaling hormone-mediated signaling pathway cell communication cellular response to endogenous stimulus response to hormone cellular response to organic substance signal transduction cellular response to hormone stimulus cellular response to abscisic acid stimulus regulation of biological process response to abscisic acid response to alcohol response to endogenous stimulus biological regulation response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to alcohol response to chemical cellular response to lipid cellular process developmental process multicellular organismal process regulation of multicellular organismal development regulation of developmental process regulation of seedling development seed germination seedling development multicellular organism development regulation of post-embryonic development regulation of seed germination anatomical structure development post-embryonic development regulation of multicellular organismal process cellular response to gibberellin stimulus response to gibberellin gibberellin mediated signaling pathway gibberellic acid mediated signaling pathway response to light stimulus positive regulation of biological process regulation of response to red or far red light response to red or far red light positive regulation of response to stimulus positive regulation of developmental process photomorphogenesis positive regulation of photomorphogenesis regulation of response to stimulus positive regulation of multicellular organismal process regulation of photomorphogenesis response to radiation response to abiotic stimulus positive regulation of post-embryonic development photoperiodism, flowering reproductive system development reproductive process vegetative to reproductive phase transition of meristem developmental process involved in reproduction photoperiodism long-day photoperiodism, flowering reproductive structure development long-day photoperiodism system development	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR009072	Histone-fold	Homologous Superfamily
A	IPR027113	Transcription factor NFYB/HAP3	Family
A	IPR003956	Transcription factor, NFYB/HAP3, conserved site	Conserved Site
A	IPR003958	Transcription factor CBF/NF-Y/archaeal histone domain	Domain
B	IPR009072	Histone-fold	Homologous Superfamily
B	IPR007125	Histone H2A/H2B/H3	Domain

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.