SMTL ID : 4i4i.1

Crystal Structure of Bacillus stearothermophilus Phosphofructokinase mutant T156A bound to PEP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.49 Å

Oligo State

homo-tetramer

Ligands

4 x PEP: PHOSPHOENOLPYRUVATE(Non-functional Binders)

PEP.1: 12 residues within 4Å: Chain A: R.21, R.25, G.55, V.57, G.58, D.59 Chain B: R.154, G.185, R.211, K.213, K.214, H.215 13 PLIP interactions: 8 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:K.214, A:D.59 Water bridges: B:R.154, B:G.185, B:K.213, A:I.60 Salt bridges: B:R.154, B:R.211, B:K.213, B:K.213, A:R.21, A:R.25, A:R.25 PEP.2: 11 residues within 4Å: Chain A: R.154, G.185, R.211, K.213, K.214, H.215 Chain B: R.21, R.25, G.55, G.58, D.59 13 PLIP interactions: 7 interactions with chain A, 6 interactions with chain B Hydrogen bonds: A:K.214, B:D.59 Water bridges: A:K.213, A:S.318, B:R.21, B:I.60 Salt bridges: A:R.154, A:R.211, A:K.213, A:K.214, B:R.21, B:R.25, B:R.25 PEP.3: 12 residues within 4Å: Chain C: R.21, R.25, V.54, G.55, G.58, D.59 Chain D: R.154, G.185, R.211, K.213, K.214, H.215 14 PLIP interactions: 6 interactions with chain C, 8 interactions with chain D Hydrogen bonds: C:D.59, D:K.214 Water bridges: C:R.21, C:V.57, D:G.185, D:G.185, D:K.213, D:K.213 Salt bridges: C:R.21, C:R.25, C:R.25, D:R.154, D:R.211, D:K.213 PEP.4: 12 residues within 4Å: Chain C: R.154, G.185, R.211, K.213, K.214, H.215 Chain D: R.21, R.25, V.54, G.55, G.58, D.59 15 PLIP interactions: 9 interactions with chain C, 6 interactions with chain D Hydrogen bonds: C:K.214, D:D.59 Water bridges: C:R.154, C:G.185, C:G.185, C:K.213, C:K.213, D:R.21, D:I.60 Salt bridges: C:R.154, C:R.211, C:K.213, D:R.21, D:R.25, D:R.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mosser, R. et al., Redefining the Role of the Quaternary Shift in Bacillus stearothermophilus Phosphofructokinase. Biochemistry (2013)

Release Date

2013-07-31

Peptides

6-phosphofructokinase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

6-phosphofructokinase