SMTL ID : 4rpp.1

crystal structure of PKM2-K422R mutant bound with FBP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.59 Å

Oligo State

homo-tetramer

Ligands

4 x FBP: 1,6-di-O-phosphono-beta-D-fructofuranose(Non-covalent)

FBP.1: 10 residues within 4Å: Chain A: L.435, T.436, K.437, S.438, R.440, S.441, W.486, R.493, G.518, T.526 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:T.436, A:K.437, A:S.438, A:R.440, A:S.441, A:S.441, A:G.518, A:G.518 Salt bridges: A:K.437, A:R.493 FBP.2: 18 residues within 4Å: Chain B: L.435, T.436, K.437, S.438, G.439, R.440, S.441, W.486, R.493, T.517, G.518, R.520, P.521, G.522, S.523, G.524, F.525, T.526 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:T.436, B:K.437, B:S.438, B:G.439, B:R.440, B:S.441, B:G.518, B:G.518, B:S.523, B:G.524, B:F.525 Salt bridges: B:K.437, B:R.493 FBP.3: 11 residues within 4Å: Chain C: L.435, T.436, K.437, S.438, G.439, R.440, S.441, W.486, R.493, T.517, G.518 9 PLIP interactions: 9 interactions with chain C Hydrogen bonds: C:T.436, C:K.437, C:S.438, C:G.439, C:S.441, C:S.441, C:G.518 Salt bridges: C:K.437, C:R.493 FBP.4: 16 residues within 4Å: Chain D: L.435, T.436, K.437, S.438, R.440, S.441, W.486, R.493, G.518, R.520, P.521, G.522, S.523, G.524, F.525, T.526 15 PLIP interactions: 15 interactions with chain D Hydrogen bonds: D:T.436, D:T.436, D:K.437, D:S.438, D:G.439, D:S.441, D:S.441, D:G.518, D:G.518, D:R.520, D:G.522, D:G.524, D:F.525 Salt bridges: D:K.437, D:R.493

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, P. et al., Structural insight into mechanisms for dynamic regulation of PKM2. Protein Cell (2015)

Release Date

2015-02-25

Peptides

Pyruvate kinase PKM: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Pyruvate kinase PKM