Structure of PDB 4lkf Chain A

Receptor sequence
>4lkfA (length=121) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence]
AWKGEVLANNEAGQVTSIIYNPGDVITIVAAGWASYGPTQKWGPQGDREH
PDQGLICHDAFCGALVMKIGNSGTIPVNTGLFRWVAPNNVQGAITLIYND
VPGTYGNNSGSFSVNIGKDQS
3D structure
PDB4lkf Structure-Based Optimization of the Terminal Tripeptide in Glycopeptide Dendrimer Inhibitors of Pseudomonas aeruginosa Biofilms Targeting LecA.
ChainA
Resolution1.64 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 GAL A Y36 H50 Q53 D100 T104 N107 Y36 H50 Q53 D100 T104 N107 PDBbind-CN: -logKd/Ki=5.37,Kd=4.3uM
BS02 CA A Y36 D100 T104 N107 N108 Y36 D100 T104 N107 N108
Gene Ontology
Molecular Function
GO:0030246 carbohydrate binding
Biological Process
GO:0007157 heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules
Cellular Component
GO:0005737 cytoplasm
GO:0009986 cell surface
GO:0042597 periplasmic space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4lkf, PDBe:4lkf, PDBj:4lkf
PDBsum4lkf
PubMed24307364
UniProtQ05097|PA1L_PSEAE PA-I galactophilic lectin (Gene Name=lecA)

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