SMTL ID : 4j4k.2 (1 other biounit)

Crystal structure of glucose isomerase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

8 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: E.217, H.220, N.247, D.255, D.257 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.217, A:H.220, A:D.255, A:D.257, H2O.17 ZN.2: 4 residues within 4Å: Chain A: E.181, E.217, D.245, D.287 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.181, A:E.217, A:D.245, A:D.287, H2O.17 ZN.3: 2 residues within 4Å: Chain A: H.49 Ligands: ACT.8 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.49, H2O.17 ZN.4: 1 residues within 4Å: Chain A: H.71 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.71, H2O.16, H2O.16, H2O.16 ZN.9: 5 residues within 4Å: Chain B: E.217, H.220, N.247, D.255, D.257 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.217, B:H.220, B:D.255, B:D.257, H2O.34 ZN.10: 4 residues within 4Å: Chain B: E.181, E.217, D.245, D.287 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.181, B:E.217, B:D.245, B:D.287, H2O.34 ZN.11: 2 residues within 4Å: Chain B: H.49 Ligands: ACT.16 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.49, H2O.34 ZN.12: 1 residues within 4Å: Chain B: H.71 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.71, H2O.33, H2O.33, H2O.33

4 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.5: 5 residues within 4Å: Chain A: W.16, R.23, H.54, F.94, T.95 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.16, A:F.94, A:T.95 Hydrogen bonds: A:R.23 Water bridges: A:W.20, A:W.20, A:R.23 MPD.6: 8 residues within 4Å: Chain A: W.16, H.54, T.90, F.94, V.135, W.137, E.181, D.287 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.16, A:T.90, A:V.135, A:W.137 Water bridges: A:W.16, A:T.90 MPD.13: 5 residues within 4Å: Chain B: W.16, R.23, H.54, F.94, T.95 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:W.16, B:F.94, B:T.95 Hydrogen bonds: B:R.23 Water bridges: B:W.20, B:W.20, B:R.23 MPD.14: 8 residues within 4Å: Chain B: W.16, H.54, T.90, F.94, V.135, W.137, E.181, D.287 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:W.16, B:T.90, B:V.135, B:W.137 Water bridges: B:W.16

4 x ACT: ACETATE ION(Non-functional Binders)

ACT.7: 3 residues within 4Å: Chain A: W.237 Chain B: K.159, R.205 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:K.159 Salt bridges: B:R.205 ACT.8: 6 residues within 4Å: Chain A: R.10, P.87, S.281, G.282, P.283 Ligands: ZN.3 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.132 Salt bridges: A:H.49 ACT.15: 3 residues within 4Å: Chain A: K.159, R.205 Chain B: W.237 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:K.159 Salt bridges: A:R.205 ACT.16: 6 residues within 4Å: Chain B: R.10, P.87, S.281, G.282, P.283 Ligands: ZN.11 2 PLIP interactions: 2 interactions with chain B Water bridges: B:E.132 Salt bridges: B:H.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, M.K. et al., Crystal structure of glucose isomerase. To be Published

Release Date

2014-04-30

Peptides

Xylose isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Xylose isomerase

Related Entries With Identical Sequence