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3WZN:
Crystal structure of the core streptavidin mutant V21 (Y22S/N23D/S27D/Y83S/R84K/E101D/R103K/E116N) complexed with biotin at 1.3 A resolution
PDB ID:
3WZN
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MMDB ID:
127040
PDB Deposition Date:
2014/10/1
Updated in MMDB:
2017/12
Experimental Method:
x-ray diffraction
Resolution:
1.3 Å
Source Organism:
Streptomyces avidinii
Similar Structures:
VAST+
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Biological Unit for 3WZN: tetrameric; determined by author and by software (PISA)
Molecular Components in 3WZN
Label
Count
Molecule
Proteins (4 molecules)
A
B
A_1
B_1
4
Streptavidin
Chemicals and Non-standard biopolymers (6 molecules)
1
4
BIOTIN
2
2
SULFATE 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