SMTL ID : 2jfs.1

Crystal structure of the PPM Ser-Thr phosphatase MsPP from Mycobacterium smegmatis in complex with cacodylate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

3 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 4 residues within 4Å: Chain A: D.36, G.37 Ligands: MN.2, CAC.4 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.36, A:G.37, H2O.9, H2O.9, H2O.9 MN.2: 6 residues within 4Å: Chain A: D.36, D.186, D.224 Ligands: MN.1, MN.3, CAC.4 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.36, A:D.186, A:D.224, H2O.9, H2O.9 MN.3: 4 residues within 4Å: Chain A: H.154, D.186 Ligands: MN.2, CAC.4 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.154, A:D.186, H2O.9, H2O.9, H2O.10

1 x CAC: CACODYLATE ION(Non-covalent)

CAC.4: 12 residues within 4Å: Chain A: D.36, G.37, F.38, T.91, D.112, H.154, D.186, D.224 Ligands: MN.1, MN.2, MN.3, GOL.6 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.18, A:R.18, A:R.18, A:R.18, A:R.18

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 4 residues within 4Å: Chain A: D.128, R.138, R.158, D.169 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:D.128, A:R.138, A:R.138, A:R.158, A:R.158, A:D.169 Water bridges: A:D.169, A:D.169 GOL.6: 5 residues within 4Å: Chain A: F.38, H.154, L.155, L.156 Ligands: CAC.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.156 GOL.7: 3 residues within 4Å: Chain A: T.48, K.51, R.76 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.48, A:R.76 Water bridges: A:K.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bellinzoni, M. et al., Insights Into the Mechanism of Ppm Ser/Thr Phosphatases from the Atomic Resolution Structures of a Mycobacterial Enzyme. Structure (2007)

Release Date

2007-07-24

Peptides

SER-THR PHOSPHATASE MSPP: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SER-THR PHOSPHATASE MSPP

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