SMTL ID : 4fxj.1

Structure of M2 pyruvate kinase in complex with phenylalanine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-tetramer

Ligands

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

PO4.1: 7 residues within 4Å: Chain A: T.452, K.453, S.454, G.455, R.456, S.457, T.542 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.452, A:K.453, A:S.454, A:S.454, A:G.455, A:S.457, A:S.457 PO4.2: 3 residues within 4Å: Chain A: N.95, H.98, R.140 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.95 Water bridges: A:D.198 Salt bridges: A:H.98, A:R.140 PO4.4: 7 residues within 4Å: Chain B: T.452, K.453, S.454, G.455, R.456, S.457, T.542 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:T.452, B:T.452, B:K.453, B:S.454, B:S.454, B:S.454, B:G.455, B:S.457, B:S.457, B:T.542 PO4.6: 7 residues within 4Å: Chain C: T.452, K.453, S.454, G.455, R.456, S.457, T.542 9 PLIP interactions: 9 interactions with chain C Hydrogen bonds: C:T.452, C:T.452, C:K.453, C:S.454, C:G.455, C:R.456, C:S.457, C:S.457, C:T.542 PO4.8: 8 residues within 4Å: Chain D: L.451, T.452, K.453, S.454, G.455, R.456, S.457, T.542 9 PLIP interactions: 9 interactions with chain D Hydrogen bonds: D:K.453, D:S.454, D:S.454, D:G.455, D:S.457, D:S.457, D:S.457, D:T.542 Salt bridges: D:K.453

4 x PHE: PHENYLALANINE(Non-covalent)

PHE.3: 11 residues within 4Å: Chain A: R.63, N.64, T.65, N.90, R.126, H.484, G.488, I.489, F.490, P.491, F.522 9 PLIP interactions: 1 Ligand-Ligand interactions, 8 interactions with chain A Hydrogen bonds: F.3, A:N.90, A:H.484, A:I.489 Hydrophobic interactions: A:F.490, A:F.490, A:F.522 Salt bridges: A:R.126, A:H.484 PHE.5: 12 residues within 4Å: Chain B: R.63, N.64, T.65, N.90, R.126, P.469, H.484, G.488, I.489, F.490, P.491, F.522 11 PLIP interactions: 10 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: B:P.469, B:F.490, B:F.490, B:F.522 Hydrogen bonds: B:N.90, B:H.484, B:I.489, F.5 Salt bridges: B:R.63, B:R.126, B:H.484 PHE.7: 12 residues within 4Å: Chain C: R.63, N.64, T.65, N.90, R.126, P.469, H.484, G.488, I.489, F.490, P.491, F.522 10 PLIP interactions: 10 interactions with chain C, Hydrophobic interactions: C:P.469, C:F.490, C:F.490, C:F.522 Hydrogen bonds: C:N.90, C:N.90, C:H.484 Salt bridges: C:R.63, C:R.126, C:H.484 PHE.9: 11 residues within 4Å: Chain D: R.63, N.64, N.90, R.126, P.469, H.484, G.488, I.489, F.490, P.491, F.522 11 PLIP interactions: 9 interactions with chain D, 2 Ligand-Ligand interactions Hydrophobic interactions: D:P.469, D:F.490, D:F.490, D:F.522 Hydrogen bonds: D:N.90, D:H.484, F.9, F.9 Salt bridges: D:R.63, D:R.126, D:H.484

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Morgan, H.P. et al., M2 pyruvate kinase provides a mechanism for nutrient sensing and regulation of cell proliferation. Proc.Natl.Acad.Sci.USA (2013)

Release Date

2013-03-27

Peptides

Pyruvate kinase isozymes M1/M2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Pyruvate kinase isozymes M1/M2

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