Structure of PDB 2p9h Chain B

Receptor sequence
>2p9hB (length=269) Species: 562 (Escherichia coli) [Search protein sequence]
LLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGVEACKAAV
HNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIF
SHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQ
PIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESG
LRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQ
AVKGNQLLPVSLVKRKTTL
3D structure
PDB2p9h Structural analysis of lac repressor bound to allosteric effectors.
ChainB
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 IPT B A75 D149 S193 R197 W220 N246 D274 A14 D88 S132 R136 W159 N185 D213
External links
PDB RCSB:2p9h, PDBe:2p9h, PDBj:2p9h
PDBsum2p9h
PubMed17543986
UniProtP03023|LACI_ECOLI Lactose operon repressor (Gene Name=lacI)

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