Structure of PDB 4f8p Chain B

Receptor sequence
>4f8pB (length=142) Species: 632 (Yersinia pestis) [Search protein sequence]
NTFHVDFAPNTGEIFAGKQPGDVTMFTLTMGDTAPHGGWRLIPTGDSKGG
YMISADGDYVGLYSYMMSWVGIDNNWYINDDSPKDIKDHLYVKAGTVLKP
TTYKFTGRVEEYVFDNKQSTVINSKDVSGEVTVKQGLEHHHH
3D structure
PDB4f8p Structural basis for the specific recognition of dual receptors by the homopolymeric pH 6 antigen (Psa) fimbriae of Yersinia pestis.
ChainB
Resolution2.05 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 TBF B G22 D23 G21 D22
BS02 GAL B R41 D74 N76 Y78 N80 R40 D73 N75 Y77 N79 MOAD: ic50~40mM
External links
PDB RCSB:4f8p, PDBe:4f8p, PDBj:4f8p
PDBsum4f8p
PubMed23277582
UniProtP31522|PSAA_YERPE pH 6 antigen (Gene Name=psaA)

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