SMTL ID : 2r9e.1 (1 other biounit)

The structure of the binary complex of citryl dethia COA and citrate synthase from the thermophilic archaeonthermoplasma acidophilum

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x SDX: s-citryldethia Coenzyme A(Non-covalent)

SDX.1: 25 residues within 4Å: Chain A: H.188, P.191, P.221, L.222, H.223, G.224, A.226, R.257, L.258, M.259, G.260, F.261, G.262, H.263, R.264, R.272, F.308, I.313, N.316, D.318, F.341, R.345 Chain B: R.362, L.363, R.365 31 PLIP interactions: 26 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:P.191, A:F.341 Hydrogen bonds: A:H.188, A:L.222, A:H.223, A:R.257, A:R.257, A:L.258, A:L.258, A:G.260, A:F.261, A:F.261, A:H.263, A:R.272, A:R.272, A:N.316 Water bridges: A:R.257, B:R.362, B:L.363 Salt bridges: A:H.188, A:H.188, A:H.223, A:R.257, A:H.263, A:R.264, A:R.272, A:R.345, B:R.362, B:R.362, B:R.365 pi-Cation interactions: A:R.257 SDX.2: 25 residues within 4Å: Chain A: R.362, L.363, R.365 Chain B: H.188, P.191, P.221, L.222, H.223, G.224, A.226, R.257, L.258, M.259, G.260, F.261, G.262, H.263, R.264, R.272, F.308, I.313, N.316, D.318, F.341, R.345 35 PLIP interactions: 28 interactions with chain B, 7 interactions with chain A Hydrophobic interactions: B:P.191, B:F.341, A:L.363 Hydrogen bonds: B:H.188, B:L.222, B:H.223, B:R.257, B:R.257, B:L.258, B:L.258, B:G.260, B:F.261, B:F.261, B:F.261, B:H.263, B:R.272, B:R.272, B:N.316 Water bridges: B:R.257, B:K.267, A:R.362, A:R.362, A:L.363 Salt bridges: B:H.188, B:H.188, B:H.223, B:R.257, B:H.263, B:R.264, B:R.272, B:R.345, A:R.362, A:R.362, A:R.365 pi-Cation interactions: B:R.257

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lehmann, C. et al., Snapshots of Intermediates in the Condensation Reaction Catalyzed by Citrate Synthase. To be Published

Release Date

2008-09-30

Peptides

Citrate synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Citrate synthase

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