Structure of PDB 1ryq Chain A Binding Site BS01

Receptor Information
>1ryq Chain A (length=64) Species: 2261 (Pyrococcus furiosus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HHHHHEKACRHCHYITSEDRCPVCGSRDLSEEWFDLVIIVDVENSEIAKK
IGAKVPGKYAIRVR
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 chain1ryq Chain A Residue 101 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1ryq Parameter-space screening: a powerful tool for high-throughput crystal structure determination.
Resolution1.38 Å
Binding residue
(original residue number in PDB)		C6 C9 C18 C21
Binding residue
(residue number reindexed from 1)		C9 C12 C21 C24
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0008270 zinc ion binding
GO:0046872 metal ion binding
Biological Process
GO:0006355 regulation of DNA-templated transcription

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Molecular Function
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Biological Process
External links
PDB RCSB:1ryq, PDBe:1ryq, PDBj:1ryq
PDBsum1ryq
PubMed15858261
UniProtQ8U440|SPT4_PYRFU Transcription elongation factor Spt4 (Gene Name=spt4)

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