Structure of PDB 2q1z Chain D Binding Site BS01

Receptor Information
>2q1z Chain D (length=181) Species: 272943 (Cereibacter sphaeroides 2.4.1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TIRHHVSDALLTAYAAGTLSEAFSLVVATHLSLCDECRARAGALDAVGGS
LMEETAPVALSEGSLASVMAQLDDPRAPAPLADYVGRRLEDVRWRTLGGG
VRQAILPTGGEAIARLLWIPGGQAVPDHGHRGLELTLVLQGAFRDETDRF
GAGDIEIADQELEHTPVAERGLDCICLAATD
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 chain2q1z Chain D Residue 196 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB2q1z A conserved structural module regulates transcriptional responses to diverse stress signals in bacteria.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		H6 H31 C35 C38
Binding residue
(residue number reindexed from 1)		H5 H30 C34 C37
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:2q1z, PDBe:2q1z, PDBj:2q1z
PDBsum2q1z
PubMed17803943
UniProtP40685|CHRR_CERS4 Anti-sigma-E factor ChrR (Gene Name=chrR)

[Back to BioLiP]