Structure of PDB 5lq5 Chain A Binding Site BS01

Receptor Information
>5lq5 Chain A (length=274) Species: 167546 (Prochlorococcus marinus str. MIT 9301) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NPKVLKVGAIPDQNQDVLDKRFNLFSKELSKQLDVEVKYIPVINYIAAVT
GFRTKDLDLVWFGGLSGVQARLQTPNSIVIAQRDIDKEFKSVFVVNKNLE
LNSISNIKGLKKLKNLRFTFGSENSTSGRLMPEYFLNQAGVEIKHFKGKK
AGFSGSHDATIALVNSGAFDAGALNKQVWENNLKNNPKRTSNLELFWITP
EYVDYHWVAQGDLENRFGEGFTKELKSVILNLDIKQKSHKQILDMFNAKR
FIKAESKQYKNIEEIGRKLNKIRL
Ligand information
Ligand IDPO3
InChIInChI=1S/O3P/c1-4(2)3/q-3
InChIKeyAQSJGOWTSHOLKH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[O-][P-]([O-])=O
ACDLabs 10.04[O-][PH2-]([O-])=O
OpenEye OEToolkits 1.5.0[O-][P-](=O)[O-]
FormulaO3 P
NamePHOSPHITE ION
ChEMBL
DrugBank
ZINC
PDB chain5lq5 Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5lq5 The molecular basis of phosphite and hypophosphite recognition by ABC-transporters.
Resolution1.46 Å
Binding residue
(original residue number in PDB)		Y46 S126 T127 S128 H158 D205 Y206
Binding residue
(residue number reindexed from 1)		Y45 S125 T126 S127 H157 D204 Y205
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0055085 transmembrane transport
Cellular Component
GO:0042597 periplasmic space
GO:0043190 ATP-binding cassette (ABC) transporter complex

View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5lq5, PDBe:5lq5, PDBj:5lq5
PDBsum5lq5
PubMed29170493
UniProtA3PC74|PHND1_PROM0 Probable ABC transporter phosphite binding protein PhnD1 (Gene Name=phnD1)

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