Structure of PDB 1pft Chain A Binding Site BS01

Receptor Information
>1pft Chain A (length=50) Species: 2261 (Pyrococcus furiosus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MVNKQKVCPACESAELIYDPERGEIVCAKCGYVIEENIIDMGPEWRAFDA
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 chain1pft Chain A Residue 51 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1pft The N-terminal domain of TFIIB from Pyrococcus furiosus forms a zinc ribbon.
ResolutionN/A
Binding residue
(original residue number in PDB)		C8 C11 C27 C30
Binding residue
(residue number reindexed from 1)		C8 C11 C27 C30
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:1pft, PDBe:1pft, PDBj:1pft
PDBsum1pft
PubMed8564536
UniProtP61998|TF2B_PYRFU Transcription initiation factor IIB (Gene Name=tfb)

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