SMTL ID : 5lq1.2 (1 other biounit)

1.41 A resolution structure of PtxB from Trichodesmium erythraeum IMS101 in complex with methylphosphonate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.41 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 1 residues within 4Å: Chain A: T.53 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.53, H2O.3, H2O.3 MG.2: 3 residues within 4Å: Chain A: E.36, E.40, I.47 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.36, A:E.40, A:I.47, H2O.1, H2O.2

1 x GB: METHYLPHOSPHONIC ACID ESTER GROUP(Non-covalent)

GB.3: 10 residues within 4Å: Chain A: L.20, Y.55, G.73, P.74, Y.100, S.130, T.131, S.132, H.160, Y.208 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.100, A:S.130, A:T.131, A:S.132 Water bridges: A:L.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bisson, C. et al., The molecular basis of phosphite and hypophosphite recognition by ABC-transporters. Nat Commun (2017)

Release Date

2017-12-06

Peptides

Phosphonate ABC transporter, periplasmic phosphonate-binding protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Phosphonate ABC transporter, periplasmic phosphonate-binding protein

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