SMTL ID : 2r26.1 (1 other biounit)

The Structure of the Ternary Complex of Carboxymethyl Coenzyme A and Oxalateacetate with Citrate Synthase from the Thermophilic Archaeonthermoplasma Acidophilum

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x OAA: OXALOACETATE ION(Non-covalent)

OAA.1: 9 residues within 4Å: Chain A: H.187, P.190, H.222, H.262, R.271, F.340, R.344 Chain B: R.364 Ligands: CMC.2 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:P.190 Hydrogen bonds: A:R.271, A:R.271 Water bridges: A:H.222, A:H.262 Salt bridges: A:H.187, A:H.187, A:H.222, A:H.262, A:R.271, A:R.344, B:R.364 OAA.3: 9 residues within 4Å: Chain A: R.364 Chain B: H.187, P.190, H.222, H.262, R.271, F.340, R.344 Ligands: CMC.4 14 PLIP interactions: 13 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:P.190 Hydrogen bonds: B:R.271, B:R.271 Water bridges: B:A.191, B:H.222, B:H.262, B:R.344 Salt bridges: B:H.187, B:H.187, B:H.222, B:H.262, B:R.271, B:R.344, A:R.364

2 x CMC: CARBOXYMETHYL COENZYME *A(Non-covalent)

CMC.2: 20 residues within 4Å: Chain A: L.221, H.222, G.223, A.225, R.256, L.257, M.258, G.259, F.260, G.261, H.262, R.263, F.307, I.312, N.315, D.317, F.340 Chain B: R.361, L.362 Ligands: OAA.1 19 PLIP interactions: 16 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:L.221, A:R.256, A:R.256, A:R.256, A:L.257, A:L.257, A:G.259, A:F.260, A:F.260, A:N.315, A:D.317 Water bridges: A:H.262, B:L.362 Salt bridges: A:H.222, A:R.256, A:R.263, B:R.361, B:R.361 pi-Cation interactions: A:R.256 CMC.4: 21 residues within 4Å: Chain A: R.361, L.362 Chain B: P.220, L.221, H.222, G.223, A.225, R.256, L.257, M.258, G.259, F.260, G.261, H.262, R.263, F.307, I.312, N.315, D.317, F.340 Ligands: OAA.3 23 PLIP interactions: 19 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:L.221, B:R.256, B:L.257, B:L.257, B:G.259, B:F.260, B:F.260, B:N.315 Water bridges: B:L.221, B:H.222, B:R.256, B:R.256, B:K.266, B:K.266, B:K.266, A:L.362 Salt bridges: B:H.222, B:R.256, B:R.263, A:R.361, A:R.361 pi-Cation interactions: B:R.256 Hydrophobic interactions: A:L.362

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lehmann, C. et al., The Structure of the Ternary Complex of Carboxymethyl Coenzyme A and Oxalateacetate with Citrate Synthase from the Thermophilic Archaeonthermoplasma Acidophilum. To be Published (2007)

Release Date

2008-08-12

Peptides

Citrate Synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Citrate Synthase

Related Entries With Identical Sequence