SMTL ID : 1jqn.1

Crystal structure of E.coli phosphoenolpyruvate carboxylase in complex with Mn2+ and DCDP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-tetramer

Ligands

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

MN.1: 4 residues within 4Å: Chain A: R.396, E.506, D.543 Ligands: DCO.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.506, A:D.543, H2O.8, H2O.8 MN.4: 4 residues within 4Å: Chain B: R.396, E.506, D.543 Ligands: DCO.6 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.506, B:D.543, H2O.15, H2O.15 MN.7: 4 residues within 4Å: Chain C: R.396, E.506, D.543 Ligands: DCO.9 4 PLIP interactions: 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.506, C:D.543, H2O.23, H2O.23 MN.10: 4 residues within 4Å: Chain D: R.396, E.506, D.543 Ligands: DCO.12 4 PLIP interactions: 2 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:E.506, D:D.543, H2O.30, H2O.30

4 x ASP: ASPARTIC ACID(Non-covalent)

ASP.2: 9 residues within 4Å: Chain A: R.587, P.591, M.769, K.773, I.825, R.832, M.879, R.880, N.881 13 PLIP interactions: 2 Ligand-Ligand interactions, 11 interactions with chain A Hydrogen bonds: D.2, D.2, A:R.587, A:M.879, A:N.881, A:N.881 Hydrophobic interactions: A:I.825 Water bridges: A:R.880 Salt bridges: A:R.587, A:K.773, A:K.773, A:R.832, A:R.880 ASP.5: 9 residues within 4Å: Chain B: R.587, P.591, M.769, K.773, I.825, R.832, M.879, R.880, N.881 13 PLIP interactions: 11 interactions with chain B, 2 Ligand-Ligand interactions Hydrophobic interactions: B:I.825 Hydrogen bonds: B:R.587, B:M.879, B:N.881, B:N.881, D.5, D.5 Water bridges: B:R.880 Salt bridges: B:R.587, B:K.773, B:K.773, B:R.832, B:R.880 ASP.8: 9 residues within 4Å: Chain C: R.587, P.591, M.769, K.773, I.825, R.832, M.879, R.880, N.881 13 PLIP interactions: 11 interactions with chain C, 2 Ligand-Ligand interactions Hydrophobic interactions: C:I.825 Hydrogen bonds: C:R.587, C:M.879, C:N.881, C:N.881, D.8, D.8 Water bridges: C:R.880 Salt bridges: C:R.587, C:K.773, C:K.773, C:R.832, C:R.880 ASP.11: 9 residues within 4Å: Chain D: R.587, P.591, M.769, K.773, I.825, R.832, M.879, R.880, N.881 13 PLIP interactions: 11 interactions with chain D, 2 Ligand-Ligand interactions Hydrophobic interactions: D:I.825 Hydrogen bonds: D:R.587, D:M.879, D:N.881, D:N.881, D.11, D.11 Water bridges: D:R.880 Salt bridges: D:R.587, D:K.773, D:K.773, D:R.832, D:R.880

4 x DCO: 3,3-DICHLORO-2-PHOSPHONOMETHYL-ACRYLIC ACID(Non-covalent)

DCO.3: 13 residues within 4Å: Chain A: W.248, R.396, E.506, M.538, G.540, Y.541, D.543, G.580, R.581, R.699, R.713, I.715 Ligands: MN.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.396, A:R.396, A:D.543, A:R.699, A:R.699, A:A.714 DCO.6: 13 residues within 4Å: Chain B: W.248, R.396, E.506, M.538, G.540, Y.541, D.543, G.580, R.581, R.699, R.713, I.715 Ligands: MN.4 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.396, B:R.396, B:D.543, B:R.699, B:R.699, B:A.714 DCO.9: 13 residues within 4Å: Chain C: W.248, R.396, E.506, M.538, G.540, Y.541, D.543, G.580, R.581, R.699, R.713, I.715 Ligands: MN.7 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:R.396, C:R.396, C:D.543, C:R.699, C:R.699, C:A.714 DCO.12: 13 residues within 4Å: Chain D: W.248, R.396, E.506, M.538, G.540, Y.541, D.543, G.580, R.581, R.699, R.713, I.715 Ligands: MN.10 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:R.396, D:R.396, D:D.543, D:R.699, D:R.699, D:A.714

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Matsumura, H. et al., Crystal structures of C4 form maize and quaternary complex of E. coli phosphoenolpyruvate carboxylases. Structure (2002)

Release Date

2003-01-14

Peptides

phosphoenolpyruvate carboxylase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

phosphoenolpyruvate carboxylase

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