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1xyb

Structure Title:  X-ray crystallographic structures of d-xylose isomerase-substrate complexes position the substrate and provide evidence for metal movement during catalysis
Structure Header:  Isomerase(intramolecular oxidoreductase)
Associated ECs:  5.3.1.5 [S]

Chains:
Code   Molecule
1.   A   Xylose isomerase,  current chain [S]
2. A   Xylose isomerase
3. B   Xylose isomerase
4. B   Xylose isomerase

Change domain classification: CATH | SCOP | Pfam


Domain Family Family Name Ligand
bound by
> 1 domain
PDB Ligand (code residue chain, name) Cognate Ligand Similarity
1. AP_endonuc_2 [S] Xylose isomerase-like TIM barrel N MG 400 A, Magnesium ion  [C][S] Magnesium  [R][S][L] 1
N MG 401 A, Magnesium ion  [C][S] Magnesium  [R][S][L] 1
N GLO 950 A, D-glucose in linear form  [C][S] alpha-D-Glucose  [R][S][L]
D-Glucose  [R][S][L]
D-Fructose  [R][S][L]
D-Xylulose  [R][S][L]
D-Xylose  [R][S][L]
0.85
0.85
0.85
0.83
0.83


This page was generated for a tetrameric assembly, no other alternative quaternary structural assemblies exist.