Structure of PDB 4l4z Chain B

Receptor sequence
>4l4zB (length=250) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
FEGCLEYETQLRRQFSLQHVRVIPGLADADVGGRLGIGAAHMLMSLLQPQ
QMLAIGFGEATMNTLQRLSGFISSQQIRLVTLSGGVGSYMTGIGQLNAAC
SVNIIPAPLRASSADIARTLKNENCVKDVLLAAQAADVAIVGIGAVSQQD
DATIIRSGYISQGEQLMIGRKGAVGDILGYFFDAKGDVVTNIKIHNELIG
LPLSALKTIPVRVGVAGGENKAEAIAAAMKGGYINALVTDQDTAAAILRS
3D structure
PDB4l4z Crystal Structures of the LsrR Proteins Complexed with Phospho-AI-2 and Two Signal-Interrupting Analogues Reveal Distinct Mechanisms for Ligand Recognition.
ChainB
Resolution2.3 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 D5X B F124 G125 E126 A127 G211 T220 I221 D243 L245 K288 F57 G58 E59 A60 G144 T153 I154 D176 L178 K221 MOAD: Kd=2.1uM
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding

View graph for
Molecular Function
External links
PDB RCSB:4l4z, PDBe:4l4z, PDBj:4l4z
PDBsum4l4z
PubMed24047255
UniProtP76141|LSRR_ECOLI Transcriptional regulator LsrR (Gene Name=lsrR)

[Back to BioLiP]