Structure of PDB 2lig Chain A Binding Site BS02

Receptor Information
>2lig Chain A (length=157) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MGGLLFSSLQHCQQGFVISNELRQQQSELTSTWDLMLQTRINLSRSAARM
MMDASNQQSSAKTDLLQNAKTTLAQAAAHYANFKNMTPLPAMAEASANVD
EKYQRYQAALAELIQFLDNGNMDAYFAQPTQGMQNALGEALGNYARVSEN
LYRQTFD
Ligand information
Ligand IDPHN
InChIInChI=1S/C12H8N2/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1/h1-8H
InChIKeyDGEZNRSVGBDHLK-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1cc2ccc3cccnc3c2nc1
CACTVS 3.341c1cnc2c(c1)ccc3cccnc23
ACDLabs 10.04n1c3c(ccc1)ccc2cccnc23
FormulaC12 H8 N2
Name1,10-PHENANTHROLINE
ChEMBLCHEMBL415879
DrugBankDB02365
ZINCZINC000000164363
PDB chain2lig Chain A Residue 390 [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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PDB2lig Three-dimensional structures of the ligand-binding domain of the bacterial aspartate receptor with and without a ligand.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		F30 C36 G39 F40 S43 T179
Binding residue
(residue number reindexed from 1)		F6 C12 G15 F16 S19 T155
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006935 chemotaxis
GO:0007165 signal transduction

View graph for
Biological Process
External links
PDB RCSB:2lig, PDBe:2lig, PDBj:2lig
PDBsum2lig
PubMed1660187
UniProtP02941|MCP2_SALTY Methyl-accepting chemotaxis protein II (Gene Name=tar)

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