SMTL ID : 6at3.1

E. coli phosphoenolpyruvate carboxykinase Y207F mutant bound to thiosulfate and oxaloacetate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-dimer

Ligands

1 x OAA: OXALOACETATE ION(Non-covalent)

OAA.1: 13 residues within 4Å: Chain A: R.65, F.207, G.209, K.212, K.213, H.232, L.249, S.250, D.269, Y.286, R.333, T.394, F.413 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.413 Hydrogen bonds: A:K.213, A:S.250, A:R.333, A:R.333 Water bridges: A:K.212, A:D.269 Salt bridges: A:R.65, A:R.65, A:K.213, A:K.213, A:H.232, A:R.333

4 x THJ: THIOSULFATE(Non-covalent)

THJ.2: 8 residues within 4Å: Chain A: S.250, G.251, T.252, G.253, K.254, T.255, T.256, K.288 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.251, A:G.253, A:T.255, A:T.256, A:T.256 Water bridges: A:K.288, A:K.288 THJ.3: 2 residues within 4Å: Chain B: R.74, R.79 4 PLIP interactions: 4 interactions with chain B Water bridges: B:R.74, B:R.74 Salt bridges: B:R.74, B:R.79 THJ.4: 10 residues within 4Å: Chain B: R.65, K.213, H.232, L.249, S.250, K.254, D.269, R.333, T.394, F.413 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:S.250, B:S.250 Water bridges: B:R.65, B:R.65, B:R.333 Salt bridges: B:R.65, B:K.213, B:H.232 THJ.5: 8 residues within 4Å: Chain B: S.250, G.251, T.252, G.253, K.254, T.255, T.256, K.288 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:G.251, B:G.253, B:T.255, B:T.256, B:T.256 Water bridges: B:K.288

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tang, H.Y.H. et al., Structural Control of Nonnative Ligand Binding in Engineered Mutants of Phosphoenolpyruvate Carboxykinase. Biochemistry (2018)

Release Date

2018-08-29

Peptides

Phosphoenolpyruvate carboxykinase (ATP): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phosphoenolpyruvate carboxykinase (ATP)