SMTL ID : 6at2.1

E. coli phosphoenolpyruvate carboxykinase G209N mutant bound to thiosulfate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.44 Å

Oligo State

monomer

Ligands

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 24 residues within 4Å: Chain A: K.213, H.232, L.249, S.250, G.251, T.252, G.253, K.254, T.255, T.256, L.257, D.269, K.288, I.290, E.297, R.333, T.441, R.449, I.450, S.451, I.452, T.455 Ligands: MN.2, MG.3 27 PLIP interactions: 27 interactions with chain A Hydrogen bonds: A:S.250, A:G.251, A:T.252, A:T.252, A:G.253, A:K.254, A:T.255, A:T.255, A:T.256, A:K.288, A:E.297, A:R.449, A:R.449, A:T.455 Water bridges: A:K.213, A:K.213, A:K.213, A:T.256, A:T.256, A:K.288, A:R.333, A:R.333 Salt bridges: A:K.213, A:K.254, A:K.254, A:R.333 pi-Cation interactions: A:R.449

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 5 residues within 4Å: Chain A: K.213, H.232, K.254, D.269 Ligands: ATP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.232, A:D.269, H2O.9, H2O.9

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 6 residues within 4Å: Chain A: K.254, T.255, D.268, Y.286, R.333 Ligands: ATP.1 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.255, H2O.1, H2O.1, H2O.2

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.4: 6 residues within 4Å: Chain A: L.97, S.98, T.101, Q.183, G.184, L.185 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.98, A:S.98, A:S.98, A:S.98, A:T.101

1 x THJ: THIOSULFATE(Non-covalent)

THJ.5: 8 residues within 4Å: Chain A: G.64, R.65, Y.207, N.209, K.213, N.331, R.333, F.413 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:R.65, A:Y.207, A:Y.207, A:N.209, A:N.331 Water bridges: A:R.65, A:R.333 Salt bridges: A:R.65

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): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphoenolpyruvate carboxykinase (ATP)