Structure of PDB 3k1f Chain M Binding Site BS01

Receptor Information
>3k1f Chain M (length=185) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RRGPNLNIVLTCPECKVYPPKIVERFSEGDVVCALCGLVLSDKLVDTRSE
WRTFSNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAAAAA
AAAAGAAAAAAAAAAAAAAAAAAAGAAAAAAAAAA
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain3k1f Chain M Residue 3009 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3k1f RNA polymerase II-TFIIB structure and mechanism of transcription initiation.
Resolution4.3 Å
Binding residue
(original residue number in PDB)		C27 C48
Binding residue
(residue number reindexed from 1)		C15 C36
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006352 DNA-templated transcription initiation
GO:0070897 transcription preinitiation complex assembly

View graph for
Biological Process
External links
PDB RCSB:3k1f, PDBe:3k1f, PDBj:3k1f
PDBsum3k1f
PubMed19820686
UniProtP29055|TF2B_YEAST Transcription initiation factor IIB (Gene Name=SUA7)

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