SMTL ID : 2o2c.1 (1 other biounit)

Crystal structure of phosphoglucose isomerase from T. brucei containing glucose-6-phosphate in the active site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.58 Å

Oligo State

homo-dimer

Ligands

2 x G6Q: GLUCOSE-6-PHOSPHATE(Non-covalent)

G6Q.1: 14 residues within 4Å: Chain A: I.205, G.206, G.207, S.208, S.258, K.259, T.260, T.263, G.325, R.326, Q.407, E.411, Q.564 Chain B: H.442 19 PLIP interactions: 1 interactions with chain B, 18 interactions with chain A Hydrogen bonds: B:H.442, A:G.207, A:S.208, A:K.259, A:T.260, A:T.263, A:G.325, A:R.326, A:R.326, A:Q.407, A:E.411, A:Q.564 Water bridges: A:S.208, A:S.258, A:T.263, A:Q.564, A:Q.564, A:K.571, A:K.571 G6Q.4: 14 residues within 4Å: Chain A: H.442 Chain B: I.205, G.206, G.207, S.208, S.258, K.259, T.260, T.263, G.325, R.326, Q.407, E.411, Q.564 19 PLIP interactions: 18 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:G.207, B:S.208, B:K.259, B:T.260, B:T.263, B:G.325, B:R.326, B:R.326, B:Q.407, B:E.411, B:Q.564 Water bridges: B:I.205, B:T.263, B:T.266, B:Q.564, B:Q.564, B:K.571, B:K.571, A:H.442

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: H.74, T.77, D.78, R.81, R.84, Y.85, N.109, D.110 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.77, A:T.77, A:R.81, A:R.84, A:D.110 Water bridges: A:H.74, A:N.109, A:E.111 GOL.3: 6 residues within 4Å: Chain A: L.278, E.288, K.289, G.290, S.291, V.292 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.290, A:S.291, A:V.292 Water bridges: A:G.290, A:A.293 GOL.5: 8 residues within 4Å: Chain B: H.74, T.77, D.78, R.81, R.84, Y.85, N.109, D.110 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:T.77, B:D.78, B:R.81, B:R.84, B:D.110 Water bridges: B:N.109, B:E.111 GOL.6: 6 residues within 4Å: Chain B: L.278, E.288, K.289, G.290, S.291, V.292 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.290, B:S.291, B:V.292 Water bridges: B:G.290, B:A.293

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arsenieva, D. et al., Crystal structure of phosphoglucose isomerase from Trypanosoma brucei complexed with glucose-6-phosphate at 1.6 A resolution. Proteins (2008)

Release Date

2007-11-13

Peptides

Glucose-6-phosphate isomerase, glycosomal: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glucose-6-phosphate isomerase, glycosomal

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