SMTL ID : 1xlm.1

D254E, D256E MUTANT OF D-XYLOSE ISOMERASE COMPLEXED WITH AL3 AND XYLITOL

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-tetramer

Ligands

4 x XYL: Xylitol(Non-covalent)

XYL.1: 14 residues within 4Å: Chain A: W.15, H.53, W.136, E.180, K.182, E.216, H.219, D.244, E.254, E.256, D.292 Chain C: F.25 Ligands: AL.2, AL.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.89, A:T.89 XYL.4: 15 residues within 4Å: Chain B: W.15, H.53, T.89, W.136, E.180, K.182, E.216, H.219, D.244, E.254, E.256, D.292 Chain D: F.25 Ligands: AL.5, AL.6 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:T.89 XYL.7: 14 residues within 4Å: Chain A: F.25 Chain C: W.15, H.53, W.136, E.180, K.182, E.216, H.219, D.244, E.254, E.256, D.292 Ligands: AL.8, AL.9 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:T.89, C:T.89 XYL.10: 15 residues within 4Å: Chain B: F.25 Chain D: W.15, H.53, T.89, W.136, E.180, K.182, E.216, H.219, D.244, E.254, E.256, D.292 Ligands: AL.11, AL.12 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:T.89

8 x AL: ALUMINUM ION(Non-covalent)

AL.2: 6 residues within 4Å: Chain A: E.180, E.216, D.244, D.292 Ligands: XYL.1, AL.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.180, A:E.216, A:D.244, A:D.292 AL.3: 8 residues within 4Å: Chain A: E.180, E.216, H.219, E.254, E.256, D.292 Ligands: XYL.1, AL.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.216, A:H.219, A:E.254, A:E.256 AL.5: 6 residues within 4Å: Chain B: E.180, E.216, D.244, D.292 Ligands: XYL.4, AL.6 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.180, B:E.216, B:D.244, B:D.292 AL.6: 7 residues within 4Å: Chain B: E.216, H.219, E.254, E.256, D.292 Ligands: XYL.4, AL.5 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.216, B:E.216, B:H.219, B:E.254, B:E.256 AL.8: 6 residues within 4Å: Chain C: E.180, E.216, D.244, D.292 Ligands: XYL.7, AL.9 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:E.180, C:E.216, C:D.244, C:D.292 AL.9: 8 residues within 4Å: Chain C: E.180, E.216, H.219, E.254, E.256, D.292 Ligands: XYL.7, AL.8 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:E.216, C:H.219, C:E.254, C:E.256 AL.11: 6 residues within 4Å: Chain D: E.180, E.216, D.244, D.292 Ligands: XYL.10, AL.12 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:E.180, D:E.216, D:D.244, D:D.292 AL.12: 7 residues within 4Å: Chain D: E.216, H.219, E.254, E.256, D.292 Ligands: XYL.10, AL.11 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:E.216, D:E.216, D:H.219, D:E.254, D:E.256

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gerczei, T. et al., Structure determination and refinement of the Al3+ complex of the D254,256E mutant of Arthrobacter D-xylose isomerase at 2.40 A resolution. Further evidence for inhibitor-induced metal ion movement. Int.J.Biol.Macromol. (1999)

Release Date

1998-01-28

Peptides

D-XYLOSE ISOMERASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

D-XYLOSE ISOMERASE