1WCQ: Mutagenesis of the Nucleophilic Tyrosine in a Bacterial Sialidase to Phenylalanine

PDB ID: 1WCQDownload
MMDB ID: 35456
PDB Deposition Date: 2004/11/19
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.1  Å
Source Organism:
Similar Structures:
Biological Unit for 1WCQ: monomeric; determined by author and by software (PQS)
Molecular Components in 1WCQ
Label Count Molecule
Protein (1 molecule)
1
Sialidase
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
1
SODIUM IONSODIUM ION
2
2
GLYCEROLGLYCEROL
3
1
2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID
* 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