Structure of PDB 1jqy Chain W

Receptor sequence
>1jqyW (length=103) Species: 562 (Escherichia coli) [Search protein sequence]
APQTITELCSEYRNTQIYTINDKILSYTESMAGKREMVIITFKSGETFQV
EVPGSQHIDSQKKAIERMKDTLRITYLTETKIDKLCVWNNKTPNSIAAIS
MKN
3D structure
PDB1jqy Anchor-based design of improved cholera toxin and E. coli heat-labile enterotoxin receptor binding antagonists that display multiple binding modes.
ChainW
Resolution2.14 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 A32 W K34 R35 K34 R35 MOAD: Ki=12uM
BS02 A32 W E11 Y12 E51 Q56 H57 Q61 W88 N90 K91 E11 Y12 E51 Q56 H57 Q61 W88 N90 K91 MOAD: Ki=12uM
Gene Ontology
Biological Process
GO:0031640 killing of cells of another organism
GO:0035821 modulation of process of another organism
Cellular Component
GO:0005576 extracellular region

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1jqy, PDBe:1jqy, PDBj:1jqy
PDBsum1jqy
PubMed11880036
UniProtP32890|ELBP_ECOLX Heat-labile enterotoxin B chain (Gene Name=eltB)

[Back to BioLiP]