SMTL ID : 1a3x.1 (1 other biounit)

PYRUVATE KINASE FROM SACCHAROMYCES CEREVISIAE COMPLEXED WITH PG, MN2+ AND K+

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-tetramer

Ligands

4 x PGA: 2-PHOSPHOGLYCOLIC ACID(Non-covalent)

PGA.1: 11 residues within 4Å: Chain A: R.49, D.84, K.240, E.242, A.263, R.264, G.265, D.266, T.298 Ligands: MN.2, K.3 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.84, A:S.213, A:G.265, A:D.266, A:T.298 Salt bridges: A:R.49, A:K.240 PGA.4: 11 residues within 4Å: Chain B: R.49, D.84, K.240, E.242, A.263, R.264, G.265, D.266, T.298 Ligands: MN.5, K.6 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.84, B:S.213, B:G.265, B:D.266 Salt bridges: B:R.49, B:K.240 PGA.7: 14 residues within 4Å: Chain C: R.49, D.84, S.213, K.240, E.242, V.262, A.263, R.264, G.265, D.266, A.297, T.298 Ligands: MN.8, K.9 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:S.213, C:G.265, C:D.266, C:T.298, C:T.298 Salt bridges: C:R.49, C:K.240 PGA.10: 14 residues within 4Å: Chain D: R.49, D.84, S.213, K.240, E.242, V.262, A.263, R.264, G.265, D.266, A.297, T.298 Ligands: MN.11, K.12 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:S.213, D:G.265, D:D.266, D:T.298 Salt bridges: D:R.49, D:K.240

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

MN.2: 3 residues within 4Å: Chain A: E.242, D.266 Ligands: PGA.1 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:E.242, A:D.266, PGA.1 MN.5: 3 residues within 4Å: Chain B: E.242, D.266 Ligands: PGA.4 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:E.242, B:D.266, PGA.4 MN.8: 4 residues within 4Å: Chain C: F.214, E.242, D.266 Ligands: PGA.7 3 PLIP interactions: 2 interactions with chain C, 1 Ligand-Ligand interactions Metal complexes: C:E.242, C:D.266, PGA.7 MN.11: 4 residues within 4Å: Chain D: F.214, E.242, D.266 Ligands: PGA.10 3 PLIP interactions: 2 interactions with chain D, 1 Ligand-Ligand interactions Metal complexes: D:E.242, D:D.266, PGA.10

4 x K: POTASSIUM ION(Non-covalent)

K.3: 8 residues within 4Å: Chain A: R.49, N.51, S.53, D.84, T.85, S.213, K.240 Ligands: PGA.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.84, A:T.85 K.6: 8 residues within 4Å: Chain B: R.49, N.51, S.53, D.84, T.85, S.213, K.240 Ligands: PGA.4 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.84, B:T.85 K.9: 8 residues within 4Å: Chain C: R.49, N.51, S.53, D.84, T.85, S.213, K.240 Ligands: PGA.7 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:D.84 K.12: 8 residues within 4Å: Chain D: R.49, N.51, S.53, D.84, T.85, S.213, K.240 Ligands: PGA.10 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:D.84

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jurica, M.S. et al., The allosteric regulation of pyruvate kinase by fructose-1,6-bisphosphate. Structure (1998)

Release Date

1998-05-27

Peptides

PYRUVATE KINASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
B

D
B

PYRUVATE KINASE

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