SMTL ID : 1ytm.2 (1 other biounit)

Crystal structure of phosphoenolpyruvate carboxykinase of Anaerobiospirillum succiniciproducens complexed with ATP, oxalate, magnesium and manganese ions

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: T.249, D.262 Ligands: ATP.3 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.249, H2O.1, H2O.4, H2O.6

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

MN.2: 5 residues within 4Å: Chain A: K.206, H.225, D.263 Ligands: ATP.3, OXD.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.225, A:D.263

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

ATP.3: 21 residues within 4Å: Chain A: H.225, L.243, S.244, G.245, T.246, G.247, K.248, T.249, T.250, D.263, K.282, R.327, T.435, R.443, I.444, S.445, I.446, T.449 Ligands: MG.1, MN.2, OXD.4 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:G.245, A:T.246, A:G.247, A:K.248, A:T.249, A:T.250, A:T.250, A:K.282, A:R.443, A:R.443, A:I.444 Water bridges: A:K.248, A:T.249, A:D.262, A:K.282, A:K.282, A:I.284, A:I.446 Salt bridges: A:K.248, A:K.248, A:R.327 pi-Cation interactions: A:R.443

1 x OXD: OXALIC ACID(Non-covalent)

OXD.4: 11 residues within 4Å: Chain A: R.60, Y.200, K.206, H.225, S.244, D.263, Y.280, R.327, F.407 Ligands: MN.2, ATP.3 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:Y.200, A:Y.200, A:S.244 Water bridges: A:R.327, A:R.327 Salt bridges: A:R.60, A:K.205, A:K.206, A:K.206, A:H.225, A:R.327

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cotelesage, J.J.H. et al., Crystal structure of Anaerobiospirillum succiniciproducens PEP carboxykinase reveals an important active site loop. Int.J.Biochem.Cell Biol. (2005)

Release Date

2006-01-24

Peptides

phosphoenolpyruvate carboxykinase [ATP]: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

phosphoenolpyruvate carboxykinase [ATP]

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