1QN6

Crystal structure of the T(-26) Adenovirus major late promoter TATA box variant bound to wild-type TBP (Arabidopsis thaliana TBP isoform 2). TATA element recognition by the TATA box-binding protein has been conserved throughout evolution.

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	d1qn6a1	Alpha and beta proteins (a+b)	TBP-like	TATA-box binding protein-like	TATA-box binding protein (TBP), C-terminal domain	TATA-box binding protein (TBP), C-terminal domain	MOUSE-EAR CRESS (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
B	d1qn6b1	Alpha and beta proteins (a+b)	TBP-like	TATA-box binding protein-like	TATA-box binding protein (TBP), C-terminal domain	TATA-box binding protein (TBP), C-terminal domain	MOUSE-EAR 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	TATA-box binding protein-like	8036311	3000705	SCOP2B (2021-05-27)
A	SCOP2B Superfamily	TATA-box binding protein-like	8036314	3000705	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	TATA-box binding protein-like	8036314	3000705	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	TATA-box binding protein-like	8036311	3000705	SCOP2B (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00352	e1qn6A1	A: a+b two layers	X: TBP-like	H: TATA-box binding protein-like (From Topology)	T: TATA-box binding protein-like	F: PF00352	ECOD (1.6)
B	PF00352	e1qn6B1	A: a+b two layers	X: TBP-like	H: TATA-box binding protein-like (From Topology)	T: TATA-box binding protein-like	F: PF00352	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.310.10	Alpha Beta	2-Layer Sandwich	TATA-Binding Protein	TATA-Binding Protein	CATH (4.3.0)
B	3.30.310.10	Alpha Beta	2-Layer Sandwich	TATA-Binding Protein	TATA-Binding Protein	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00352	Transcription factor TFIID (or TATA-binding protein, TBP) (TBP)	Transcription factor TFIID (or TATA-binding protein, TBP)	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	TRANSCRIPTION INITIATION FACTOR TFIID-1	DNA binding binding organic cyclic compound binding nucleic acid binding general transcription initiation factor activity RNA polymerase II general transcription initiation factor activity	cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process DNA-templated transcription initiation nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process DNA-templated transcription initiation nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle cellular anatomical entity
C, E	DNA (5'-D(GPCPTPAPTPAPAPTPAPGPGPGPCPA)-3')	-	-	-
D, F	DNA (5'-D(TPGPCPCPCPTPAPTPTPAPTPAPGPC)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR030491	TATA-box binding protein, conserved site	Conserved Site
A, B	IPR000814	TATA-box binding protein	Family
A, B	IPR012295	TBP domain superfamily	Homologous Superfamily
A, B	IPR033710	TATA-box binding protein, eukaryotic	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 R01GM133198.