Structure of PDB 1vol Chain A Binding Site BS01

Receptor Information
>1vol Chain A (length=204) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AMMNAFKEITTMADRINLPRNKVDRTNNLFRQAYEQKSLKGRANDAIASA
CLYIACRQEGVPRTFKEICAVSRISKKEIGRCFKLILKALETSVDLITTG
DFMSRFCSNLCLPKQVQMAATHIARKAVELDLVPGRSPISVAAAAIYMAS
QASAEKRTQKEIGDIAGVADVTIRQSYRLIYPRAPDLFPTDFKFDTPVDK
LPQL
Ligand information
Receptor-Ligand Complex Structure
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PDB1vol Crystal structure of a TFIIB-TBP-TATA-element ternary complex.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		G153 K189 R193
Binding residue
(residue number reindexed from 1)		G41 K77 R81
Enzymatic activity
Enzyme Commision number 2.3.1.48: histone acetyltransferase.
Gene Ontology
Molecular Function
GO:0017025 TBP-class protein binding
Biological Process
GO:0006352 DNA-templated transcription initiation
GO:0070897 transcription preinitiation complex assembly

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Molecular Function
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Biological Process
External links
PDB RCSB:1vol, PDBe:1vol, PDBj:1vol
PDBsum1vol
PubMed7675079
UniProtQ00403|TF2B_HUMAN Transcription initiation factor IIB (Gene Name=GTF2B)

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