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Ligands
Code Name Style Show Link
MG Magnesium ion
GB Methylphosphonic acid ester group
EDO 1,2-ethanediol
Non-standard Residues
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Glycosylation
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Code : 5LQ1   PDBj   RCSB PDB   PDBe
Header : TRANSPORT PROTEIN
Title : 1.41 A resolution structure of PtxB from Trichodesmium erythraeum IMS101 in complex with methylphosphonate
Release Data : 2017-12-06
Compound :
mol_id molecule chains
1 Phosphonate ABC transporter, periplasmic phosphonate-binding protein A,B
other_details: The construct is truncated by 26 residues at the N-termius to remove a signal peptide.
Source :
mol_id organism_scientific expression_system
1 Trichodesmium erythraeum IMS101  (taxid:203124) Escherichia coli BL21(DE3)  (taxid:469008)
gene: Tery_0366
expression_system_vector_type: Plasmid
expression_system_vector: pET21a(+)
Authors : Bisson, C., Adams, N.B.P., Polyviou, D., Bibby, T.S., Hunter, C.N., Hitchcock, A.
Keywords : ABC transporter, phosphite, methylphosphonate, periplasmic binding protein, transport protein
Exp. method : X-RAY DIFFRACTION ( 1.41 Å )
Citation :

The molecular basis of phosphite and hypophosphite recognition by ABC-transporters.

Bisson, C.,Adams, N.B.P.,Stevenson, B.  et al.
(2017)  Nat Commun  8 : 1746 - 1746

PubMed: 29170493
DOI: 10.1038/s41467-017-01226-8

Chain : A, B
UniProt : Q119I9 (Q119I9_TRIEI)
Reaction : -