SMTL ID : 3n1c.1

Crystal structure of the phosphofructokinase-2 from Escherichia coli in complex with fructose-6-phosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

4 x F6P: 6-O-phosphono-beta-D-fructofuranose(Non-covalent)

F6P.1: 14 residues within 4Å: Chain A: S.12, D.14, G.38, G.39, G.40, N.43, R.90, N.92, V.107, G.138, S.139, D.256 Chain D: K.27, R.29 24 PLIP interactions: 7 interactions with chain D, 17 interactions with chain A Hydrogen bonds: D:K.27, A:S.12, A:D.14, A:G.39, A:G.39, A:N.43, A:N.92, A:S.139, A:S.139 Water bridges: D:K.27, D:K.27, D:R.29, D:R.29, A:D.14, A:P.37, A:G.40, A:R.105, A:G.253, A:D.256, A:D.256, A:D.256 Salt bridges: D:K.27, D:R.29, A:R.90 F6P.2: 14 residues within 4Å: Chain B: S.12, D.14, G.38, G.39, G.40, N.43, R.90, N.92, V.107, G.138, S.139, D.256 Chain C: K.27, R.29 23 PLIP interactions: 17 interactions with chain B, 6 interactions with chain C Hydrogen bonds: B:S.12, B:D.14, B:G.39, B:G.39, B:N.43, B:N.43, B:N.92, B:S.139, B:S.139, C:K.27 Water bridges: B:D.14, B:G.40, B:R.105, B:D.256, B:D.256, B:D.256, B:D.256, C:K.27, C:R.29, C:R.29 Salt bridges: B:R.90, C:K.27, C:R.29 F6P.3: 15 residues within 4Å: Chain B: K.27, R.29 Chain C: S.12, D.14, G.38, G.39, G.40, N.43, R.90, N.92, H.94, V.107, G.138, S.139, D.256 17 PLIP interactions: 12 interactions with chain C, 5 interactions with chain B Hydrogen bonds: C:S.12, C:D.14, C:G.39, C:G.39, C:N.43, C:N.43, C:N.92, C:S.139, C:S.139, C:V.252, B:K.27 Water bridges: C:G.40, B:K.27, B:R.29 Salt bridges: C:R.90, B:K.27, B:R.29 F6P.4: 16 residues within 4Å: Chain A: K.27, R.29 Chain D: S.12, D.14, G.38, G.39, G.40, N.43, R.90, N.92, H.94, R.105, V.107, G.138, S.139, D.256 20 PLIP interactions: 15 interactions with chain D, 5 interactions with chain A Hydrogen bonds: D:S.12, D:D.14, D:G.39, D:G.39, D:N.43, D:N.43, D:N.92, D:R.105, D:S.139, A:K.27 Water bridges: D:G.40, D:V.252, D:V.252, D:D.256, D:D.256, A:K.27, A:R.29 Salt bridges: D:R.90, A:K.27, A:R.29

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cabrera, R. et al., The Crystal Complex of Phosphofructokinase-2 of Escherichia coli with Fructose-6-phosphate: KINETIC AND STRUCTURAL ANALYSIS OF THE ALLOSTERIC ATP INHIBITION. J.Biol.Chem. (2011)

Release Date

2010-12-08

Peptides

6-phosphofructokinase isozyme 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

6-phosphofructokinase isozyme 2

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