1XYM: THE ROLE OF THE DIVALENT METAL ION IN SUGAR BINDING, RING OPENING, AND ISOMERIZATION BY D-XYLOSE ISOMERASE: REPLACEMENT OF A CATALYTIC METAL BY AN AMINO-ACID

PDB ID: 1XYMDownload
MMDB ID: 2471
PDB Deposition Date: 1993/12/7
Updated in MMDB: 2017/12
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
Similar Structures:
Biological Unit for 1XYM: tetrameric; determined by author and by software (PISA,PQS)
Molecular Components in 1XYM
Label Count Molecule
Proteins (4 molecules)
4
Xylose Isomerase
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
4
D-glucoseD-glucose
2
4
MAGNESIUM IONMAGNESIUM ION
3
4
HYDROXIDE IONHYDROXIDE ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303