SMTL ID : 3kmh.1

Crystal Structure of a Novel Sugar Isomerase from E. coli O157:H7

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.58 Å

Oligo State

homo-dimer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: F.123, W.125, P.186, G.187 2 PLIP interactions: 2 interactions with chain A Water bridges: A:W.125, A:D.147 GOL.5: 3 residues within 4Å: Chain B: W.125, P.186, G.187 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:W.125

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

ACT.2: 2 residues within 4Å: Chain A: H.42, L.43 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.43 Salt bridges: A:H.42

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.3: 4 residues within 4Å: Chain A: H.122, H.124, E.129, H.190 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.122, A:H.124, A:E.129, A:H.190, H2O.5 MN.6: 4 residues within 4Å: Chain B: H.122, H.124, E.129, H.190 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.122, B:H.124, B:E.129, B:H.190, H2O.11

1 x IPH: PHENOL(Non-covalent)

IPH.4: 9 residues within 4Å: Chain B: F.77, L.87, K.109, T.119, H.122, D.212, N.216, F.218, R.224 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:F.77, B:L.87, B:T.119, B:F.218 Hydrogen bonds: B:K.109, B:R.224 Water bridges: B:K.127, B:K.127, B:K.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

van Staalduinen, L.M. et al., Structure-based annotation of a novel sugar isomerase from the pathogenic E. coli O157:H7. J.Mol.Biol. (2010)

Release Date

2010-07-21

Peptides

D-lyxose isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

D-lyxose isomerase

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