SMTL ID : 1u0f.1

Crystal structure of mouse phosphoglucose isomerase in complex with glucose 6-phosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

1 x G6P: 6-O-phosphono-alpha-D-glucopyranose(Non-covalent)

G6P.1: 15 residues within 4Å: Chain A: I.157, G.158, G.159, S.160, S.210, K.211, T.212, T.215, Q.354, E.358, Q.512, V.515, K.519 Chain B: H.389 Ligands: G6Q.2 17 PLIP interactions: 14 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:G.159, A:S.160, A:S.160, A:K.211, A:T.212, A:T.215, A:E.358 Water bridges: A:I.157, A:T.218, A:G.272, A:R.273, A:R.273, A:K.519, B:Q.388, B:H.389 Salt bridges: A:K.519, B:H.389

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

G6Q.2: 14 residues within 4Å: Chain A: I.157, G.159, S.160, S.210, K.211, T.212, T.215, G.272, R.273, Q.354, E.358, Q.512 Chain B: H.389 Ligands: G6P.1 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:G.159, A:S.160, A:K.211, A:T.212, A:T.215, A:G.272, A:R.273, A:R.273, A:E.358, A:Q.512 Water bridges: A:S.160, A:S.210, A:Q.512, A:K.519

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

SO4.3: 5 residues within 4Å: Chain A: A.2, A.3, R.6, S.367, A.369 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:A.2, A:A.2, A:S.367 Water bridges: A:A.3, A:A.3, A:S.367 SO4.4: 2 residues within 4Å: Chain A: R.106, S.298 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.298 Water bridges: A:R.106, A:R.106 Salt bridges: A:R.106 SO4.14: 2 residues within 4Å: Chain B: K.147, S.148 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.148 SO4.15: 5 residues within 4Å: Chain B: S.160, S.210, K.211, T.215 Ligands: SO4.19 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.160, B:S.160, B:K.211, B:T.215, B:T.215 Water bridges: B:I.157 SO4.16: 3 residues within 4Å: Chain A: H.50 Chain B: Q.552, T.555 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain B Water bridges: A:N.45, A:H.50, A:H.50 Salt bridges: A:H.50 Hydrogen bonds: B:Q.552, B:T.555 SO4.17: 3 residues within 4Å: Chain B: R.137, G.289, D.291 4 PLIP interactions: 4 interactions with chain B Water bridges: B:R.137, B:F.290, B:F.290 Salt bridges: B:R.137 SO4.18: 2 residues within 4Å: Chain B: A.369, R.370 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.370 Water bridges: B:G.368 Salt bridges: B:R.370 SO4.19: 8 residues within 4Å: Chain A: H.389 Chain B: I.157, G.158, G.159, G.272, R.273, Q.354 Ligands: SO4.15 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:I.157, B:G.159, B:S.160, B:Q.354 Water bridges: B:G.272, B:G.272, B:G.272, B:R.273, B:E.358

12 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 5 residues within 4Å: Chain A: R.135, D.140, W.141, K.142, K.241 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.140, A:K.142, A:K.142, A:K.241 Water bridges: A:A.240 GOL.6: 5 residues within 4Å: Chain A: R.553 Chain B: G.419, H.422, K.423, L.426 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.553, B:G.419 Water bridges: B:T.412 GOL.7: 5 residues within 4Å: Chain A: A.193, L.196, T.224, W.228 Chain B: I.416 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Water bridges: A:A.193, A:E.227, A:W.228, B:R.417 GOL.8: 3 residues within 4Å: Chain A: L.165, E.169, H.346 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.169, A:E.169 GOL.9: 2 residues within 4Å: Chain A: R.137, G.289 3 PLIP interactions: 3 interactions with chain A Water bridges: A:Q.134, A:F.290, A:D.291 GOL.10: 7 residues within 4Å: Chain A: K.128, F.132, W.141, V.244, Q.261, N.262, L.264 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.262 Water bridges: A:K.128 GOL.11: 5 residues within 4Å: Chain A: K.172, S.175, R.180, V.181, H.287 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.175, A:V.181, A:V.181 Water bridges: A:K.172 GOL.12: 5 residues within 4Å: Chain A: N.39, F.40, Y.55, K.62, M.65 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.55 GOL.13: 5 residues within 4Å: Chain A: Y.92, T.93, D.95 Chain B: K.454, D.458 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.454 GOL.21: 3 residues within 4Å: Chain B: P.8, Q.9, S.74 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.9 Water bridges: B:N.7 GOL.22: 4 residues within 4Å: Chain A: I.416 Chain B: L.196, T.224, W.228 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.417 GOL.23: 3 residues within 4Å: Chain B: G.531, S.532, S.533 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.532, B:S.532, B:S.533, B:S.533 Water bridges: B:S.533

1 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.20: 5 residues within 4Å: Chain A: G.419, H.422, K.423, L.426 Chain B: R.553 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.553

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Graham Solomons, J.T. et al., The crystal structure of mouse phosphoglucose isomerase at 1.6A resolution and its complex with glucose 6-phosphate reveals the catalytic mechanism of sugar ring opening. J.Mol.Biol. (2004)

Release Date

2004-11-02

Peptides

Glucose-6-phosphate isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glucose-6-phosphate isomerase

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