NCBI
National Center for
Biotechnology Information
Search
4PUE:
Extracellulr Xylanase from Geobacillus stearothermophilus: E159Q mutant, with xylotetraose in active site
PDB ID:
4PUE
Download
MMDB ID:
127861
PDB Deposition Date:
2014/3/13
Updated in MMDB:
2023/11
Experimental Method:
x-ray diffraction
Resolution:
2.2 Å
Source Organism:
Geobacillus stearothermophilus
Similar Structures:
VAST+
Download sequence data
Biological Unit for 4PUE: monomeric; determined by author and by software (PISA)
Molecular Components in 4PUE
Label
Count
Molecule
Protein (1 molecule)
A
1
Endo-1,4-beta-xylanase
Chemicals and Non-standard biopolymers (10 molecules)
1
4
beta-D-xylopyranose
2
5
ZINC ION
3
1
CHLORIDE 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