SMTL ID : 3mpb.1

Z5688 from E. coli O157:H7 bound to fructose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.91 Å

Oligo State

homo-dimer

Ligands

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

MN.1: 5 residues within 4Å: Chain A: H.122, H.124, E.129, H.190 Ligands: FRU.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.122, A:H.124, A:E.129, A:H.190 MN.6: 5 residues within 4Å: Chain B: H.122, H.124, E.129, H.190 Ligands: FRU.5 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.122, B:H.124, B:E.129, B:H.190

2 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 ACT.7: 4 residues within 4Å: Chain B: F.123, H.124, W.125, G.187 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:W.125 Water bridges: B:P.186

2 x FRU: beta-D-fructofuranose(Non-covalent)

FRU.3: 13 residues within 4Å: Chain A: L.89, K.109, H.122, H.124, K.127, E.129, H.190, F.192, E.205, D.212, N.216, F.218 Ligands: MN.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.109, A:K.109, A:K.127, A:E.205, A:N.210 Water bridges: A:N.216 FRU.5: 16 residues within 4Å: Chain B: F.77, L.89, K.109, H.122, H.124, K.127, E.129, I.131, H.190, F.192, E.205, D.212, N.216, F.218, R.224 Ligands: MN.6 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:K.109, B:K.127, B:E.205, B:R.224 Water bridges: B:K.109

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 4 residues within 4Å: Chain A: F.123, W.125, P.186, G.187 No protein-ligand interaction detected (PLIP)

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

Sugar isomerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Sugar isomerase

Related Entries With Identical Sequence