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Structure of PDB 1ytf Chain A Binding Site BS02

Receptor Information
>1ytf Chain A (length=180) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SGIVPTLQNIVATVTLGCRLDLKTVALHARNAEYNPKRFAAVIMRIREPK
TTALIFASGKMVVTGAKSEDDSKLASRKYARIIQKIGFAAKFTDFKIQNI
VGSCDVKFPIRLEGLAFSHGTFSSYEPELFPGLIYRMVKPKIVLLIFVSG
KIVLTGAKQREEIYQAFEAIYPVLSEFRKM
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1ytf Crystal structure of a yeast TFIIA/TBP/DNA complex.
Resolution2.5 Å
Binding residue
(original residue number in PDB)
Q68 N69 R98 F99 I103 R105 T112 T124 F190 P191 F207 S209 K211 V213
Binding residue
(residue number reindexed from 1)
Q8 N9 R38 F39 I43 R45 T52 T64 F130 P131 F147 S149 K151 V153
Binding affinityPDBbind-CN: Kd=20pM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006352 DNA-templated transcription initiation

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Molecular Function

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Biological Process
External links
PDB RCSB:1ytf, PDBe:1ytf, PDBj:1ytf
PDBsum1ytf
PubMed8610010
UniProtP13393|TBP_YEAST TATA-box-binding protein (Gene Name=SPT15)

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