SMTL ID : 7k67.1 (1 other biounit)

Structure of the PTP-like myo-inositol phosphatase from Desulfovibrio magneticus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 11 residues within 4Å: Chain A: D.191, H.192, S.220, R.221, G.222, G.223, A.224, G.225, R.226, T.227 Ligands: TAR.2 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:S.220, A:S.220, A:R.221, A:G.222, A:G.223, A:A.224, A:G.225, A:R.226 Water bridges: A:D.191, A:D.191, A:H.192 Salt bridges: A:R.226 PO4.3: 11 residues within 4Å: Chain B: D.191, H.192, S.220, R.221, G.222, G.223, A.224, G.225, R.226, T.227 Ligands: TAR.4 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:S.220, B:S.220, B:R.221, B:G.222, B:G.223, B:A.224, B:G.225, B:R.226 Water bridges: B:H.192, B:H.192 Salt bridges: B:R.226

2 x TAR: D(-)-TARTARIC ACID(Non-covalent)

TAR.2: 8 residues within 4Å: Chain A: D.191, H.192, A.224, G.225, S.258, R.271, R.278 Ligands: PO4.1 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:H.192, A:H.192, A:G.225, A:R.271 Water bridges: A:D.191, A:D.191, A:D.191, A:H.192, A:R.278, A:R.278 Salt bridges: A:H.192, A:R.278 TAR.4: 8 residues within 4Å: Chain B: D.191, H.192, A.224, G.225, S.258, R.271, R.278 Ligands: PO4.3 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:H.192, B:G.225, B:R.271 Water bridges: B:D.191, B:H.192, B:H.192, B:R.226, B:R.278 Salt bridges: B:H.192, B:R.278

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 6 residues within 4Å: Chain B: R.284, W.303, L.304, G.306, G.307, A.308 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:W.303 Water bridges: B:G.307

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cleland, C.P. et al., Structure of the PTP-like myo-inositol phosphatase from Desulfovibrio magneticus. To Be Published

Release Date

2021-11-10

Peptides

Myo-inositol phosphohydrolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Myo-inositol phosphohydrolase

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