SMTL ID : 3cij.2 (1 other biounit)

Crystal structure of A. fulgidus periplasmic binding protein ModA/WtpA with bound tungstate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.07 Å

Oligo State

monomer

Ligands

1 x WO4: TUNGSTATE(VI)ION(Non-covalent)

WO4.1: 13 residues within 4Å: Chain A: A.12, G.13, S.14, A.40, G.41, S.42, A.62, D.125, P.126, C.127, M.189, E.190, Y.208 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.13, A:S.14, A:S.14, A:S.42, A:D.125, A:C.127 Metal complexes: A:D.125, A:E.190

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: S.280, E.281 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.281 Water bridges: A:I.279, A:E.282

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hollenstein, K. et al., Distorted octahedral coordination of tungstate in a subfamily of specific binding proteins. J.Biol.Inorg.Chem. (2009)

Release Date

2009-03-10

Peptides

UPF0100 protein AF_0094: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

UPF0100 protein AF_0094

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