SMTL ID : 1aj8.1

CITRATE SYNTHASE FROM PYROCOCCUS FURIOSUS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x COA: COENZYME A(Non-covalent)

COA.1: 18 residues within 4Å: Chain A: I.217, H.218, A.221, K.249, K.251, I.252, M.253, G.254, A.255, G.256, H.257, R.258, K.300, I.302, N.305 Chain B: R.348, I.349 Ligands: CIT.2 17 PLIP interactions: 13 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:K.251, A:K.251, A:I.252, A:I.252, A:G.254, A:A.255, A:A.255, A:N.305 Salt bridges: A:K.249, A:R.258, A:K.300, B:R.348, B:R.348 pi-Cation interactions: A:K.251, A:K.251 Hydrophobic interactions: B:I.349 Water bridges: B:I.349 COA.3: 17 residues within 4Å: Chain A: R.348, I.349 Chain B: I.217, H.218, A.221, K.251, I.252, M.253, G.254, A.255, G.256, H.257, R.258, K.300, I.302, N.305 Ligands: CIT.4 16 PLIP interactions: 13 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:K.251, B:I.252, B:I.252, B:G.254, B:A.255, B:A.255, B:K.300, B:N.305 Water bridges: B:K.251, B:D.307, A:I.349 Salt bridges: B:R.258, B:K.300, A:R.348, A:R.348 pi-Cation interactions: B:K.251

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.2: 12 residues within 4Å: Chain A: H.183, N.186, H.218, G.219, H.257, R.266, V.306, D.307, F.328, R.332 Chain B: R.351 Ligands: COA.1 17 PLIP interactions: 16 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:N.186, A:F.328 Hydrogen bonds: A:N.186, A:H.257, A:R.266, A:R.266, A:D.307 Water bridges: A:H.257, A:D.307 Salt bridges: A:H.183, A:H.183, A:H.218, A:H.218, A:H.257, A:R.266, A:R.332, B:R.351 CIT.4: 12 residues within 4Å: Chain A: R.351 Chain B: H.183, N.186, H.218, G.219, H.257, R.266, V.306, D.307, F.328, R.332 Ligands: COA.3 16 PLIP interactions: 15 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:N.186, B:F.328 Hydrogen bonds: B:N.186, B:H.257, B:R.266, B:R.266 Water bridges: B:H.257, B:H.257 Salt bridges: B:H.183, B:H.183, B:H.218, B:H.218, B:H.257, B:R.266, B:R.332, A:R.351

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Russell, R.J. et al., The crystal structure of citrate synthase from the hyperthermophilic archaeon pyrococcus furiosus at 1.9 A resolution,. Biochemistry (1997)

Release Date

1997-11-19

Peptides

CITRATE SYNTHASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CITRATE SYNTHASE