SMTL ID : 3vnj.1

Crystal structures of D-Psicose 3-epimerase with D-psicose from Clostridium cellulolyticum H10

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

homo-tetramer

Ligands

4 x PSJ: D-psicose(Non-covalent)

PSJ.1: 14 residues within 4Å: Chain A: Y.7, W.15, H.67, G.107, W.113, E.151, E.157, D.184, H.187, H.210, R.216, E.245, F.247 Ligands: MN.2 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Y.7, A:E.151, A:E.157, A:R.216, A:R.216, A:E.245 Water bridges: A:Y.7, A:H.67, A:G.68 PSJ.3: 14 residues within 4Å: Chain B: Y.7, W.15, H.67, G.107, W.113, E.151, E.157, D.184, H.187, H.210, R.216, E.245, F.247 Ligands: MN.4 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:Y.7, B:E.151, B:E.157, B:R.216, B:R.216, B:E.245 Water bridges: B:Y.7, B:G.68 PSJ.5: 13 residues within 4Å: Chain C: Y.7, W.15, H.67, G.107, W.113, E.151, E.157, D.184, H.187, H.210, R.216, E.245 Ligands: MN.6 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:E.151, C:E.157, C:R.216, C:R.216, C:E.245 Water bridges: C:Y.7, C:H.67, C:G.68 PSJ.7: 13 residues within 4Å: Chain D: Y.7, W.15, H.67, G.107, W.113, E.151, E.157, D.184, H.187, H.210, R.216, E.245 Ligands: MN.8 8 PLIP interactions: 8 interactions with chain D Hydrogen bonds: D:E.151, D:E.157, D:R.216, D:R.216, D:E.245 Water bridges: D:Y.7, D:H.67, D:G.68

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

MN.2: 5 residues within 4Å: Chain A: E.151, D.184, H.210, E.245 Ligands: PSJ.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.151, A:D.184, A:H.210, A:E.245 MN.4: 5 residues within 4Å: Chain B: E.151, D.184, H.210, E.245 Ligands: PSJ.3 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.151, B:D.184, B:H.210, B:E.245 MN.6: 5 residues within 4Å: Chain C: E.151, D.184, H.210, E.245 Ligands: PSJ.5 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:E.151, C:D.184, C:H.210, C:E.245 MN.8: 5 residues within 4Å: Chain D: E.151, D.184, H.210, E.245 Ligands: PSJ.7 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:E.151, D:D.184, D:H.210, D:E.245

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chan, H.C. et al., Crystal structures of D-psicose 3-epimerase from Clostridium cellulolyticum H10 and its complex with ketohexose sugars. Protein Cell (2012)

Release Date

2012-08-01

Peptides

Xylose isomerase domain protein TIM barrel: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Xylose isomerase domain protein TIM barrel

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