SMTL ID : 1m1b.1

Crystal Structure of Phosphoenolpyruvate Mutase Complexed with Sulfopyruvate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-tetramer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: D.85, K.120, R.159 Ligands: SPV.2 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.85, H2O.5, H2O.5, H2O.5 MG.3: 3 residues within 4Å: Chain B: D.85, R.159 Ligands: SPV.4 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.85, H2O.9, H2O.10, H2O.10 MG.5: 4 residues within 4Å: Chain C: D.85, K.120, R.159 Ligands: SPV.6 4 PLIP interactions: 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:D.85, H2O.15, H2O.15, H2O.15 MG.7: 3 residues within 4Å: Chain D: D.85, R.159 Ligands: SPV.8 4 PLIP interactions: 1 interactions with chain D, 3 Ligand-Water interactions Metal complexes: D:D.85, H2O.19, H2O.19, H2O.19

4 x SPV: SULFOPYRUVATE(Non-covalent)

SPV.2: 12 residues within 4Å: Chain A: W.44, S.46, G.47, L.48, D.85, N.122, S.123, L.124, R.159, H.190, A.238 Ligands: MG.1 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:G.47, A:L.48, A:N.122, A:S.123, A:R.159, A:R.159 Water bridges: A:D.58, A:K.120, A:K.120 Salt bridges: A:R.159, A:H.190 SPV.4: 13 residues within 4Å: Chain B: W.44, S.46, G.47, L.48, D.58, D.85, N.122, S.123, L.124, R.159, H.190, A.238 Ligands: MG.3 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:G.47, B:L.48, B:D.85, B:N.122, B:S.123, B:R.159, B:R.159 Water bridges: B:D.58, B:D.58, B:K.120, B:N.239 Salt bridges: B:R.159, B:H.190 SPV.6: 12 residues within 4Å: Chain C: W.44, S.46, G.47, L.48, D.85, N.122, S.123, L.124, R.159, H.190, A.238 Ligands: MG.5 11 PLIP interactions: 11 interactions with chain C Hydrogen bonds: C:G.47, C:L.48, C:N.122, C:S.123, C:R.159, C:R.159 Water bridges: C:D.58, C:K.120, C:K.120 Salt bridges: C:R.159, C:H.190 SPV.8: 13 residues within 4Å: Chain D: W.44, S.46, G.47, L.48, D.58, D.85, N.122, S.123, L.124, R.159, H.190, A.238 Ligands: MG.7 12 PLIP interactions: 12 interactions with chain D Hydrogen bonds: D:G.47, D:L.48, D:N.122, D:S.123, D:R.159, D:R.159 Water bridges: D:D.58, D:D.58, D:K.120, D:N.239 Salt bridges: D:R.159, D:H.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, S. et al., Dissociative phosphoryl transfer in PEP mutase catalysis: structure of the enzyme/sulfopyruvate complex and kinetic properties of mutants. Biochemistry (2002)

Release Date

2002-08-28

Peptides

PHOSPHOENOLPYRUVATE PHOSPHOMUTASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

PHOSPHOENOLPYRUVATE PHOSPHOMUTASE

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