1K2X: Crystal structure of putative asparaginase encoded by Escherichia coli ybiK gene

PDB ID: 1K2XDownload
MMDB ID: 234393
PDB Deposition Date: 2001/9/30
Updated in MMDB: 2023/08
Experimental Method:
x-ray diffraction
Resolution: 1.65  Å
Source Organism:
Similar Structures:
Biological Unit for 1K2X: tetrameric; determined by author and by software (PISA,PQS)
Molecular Components in 1K2X
Label Count Molecule
Proteins (4 molecules)
2
Putative L-asparaginase
Molecule annotation
2
Putative L-asparaginase
Molecule annotation
Chemicals and Non-standard biopolymers (11 molecules)
1
2
SODIUM IONSODIUM ION
2
9
CHLORIDE IONCHLORIDE 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