SMTL ID : 1pgj.1

X-RAY STRUCTURE OF 6-PHOSPHOGLUCONATE DEHYDROGENASE FROM THE PROTOZOAN PARASITE T. BRUCEI

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.82 Å

Oligo State

homo-dimer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 7 residues within 4Å: Chain A: Y.193, S.261, K.262, T.264, R.289 Chain B: R.453, H.459 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Y.193, A:K.262, A:T.264 Water bridges: A:R.289 Salt bridges: A:R.289, B:R.453, B:H.459 SO4.2: 4 residues within 4Å: Chain A: N.104, I.129, K.185, N.189 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.104, A:N.189, A:N.189 Water bridges: A:K.185 Salt bridges: A:K.185 SO4.3: 6 residues within 4Å: Chain A: R.453, H.459 Chain B: Y.193, S.261, K.262, R.289 7 PLIP interactions: 2 interactions with chain A, 5 interactions with chain B Salt bridges: A:R.453, A:H.459, B:R.289 Hydrogen bonds: B:K.262 Water bridges: B:T.264, B:R.289, B:R.289 SO4.4: 5 residues within 4Å: Chain B: M.12, N.104, S.130, K.185, N.189 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.104, B:N.189 Water bridges: B:I.129 Salt bridges: B:K.185

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Phillips, C. et al., A 2.8 A resolution structure of 6-phosphogluconate dehydrogenase from the protozoan parasite Trypanosoma brucei: comparison with the sheep enzyme accounts for differences in activity with coenzyme and substrate analogues. J.Mol.Biol. (1998)

Release Date

1998-11-11

Peptides

6-PHOSPHOGLUCONATE DEHYDROGENASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

6-PHOSPHOGLUCONATE DEHYDROGENASE