2WIN: C3 convertase (C3bBb) stabilized by SCIN

PDB ID: 2WINDownload
MMDB ID: 73111
PDB Deposition Date: 2009/5/13
Updated in MMDB: 2025/12
Experimental Method:
x-ray diffraction
Resolution: 3.9  Å
Source Organism:
Homo sapiens▼
Similar Structures:
Biological Unit for 2WIN: octameric; determined by author and by software (PQS)
Molecular Components in 2WIN
Label Count Molecule
Proteins (8 molecules)
2
Complement C3 Beta Chain
Molecule annotation
2
Complement C3B Alpha' Chain
Molecule annotation
2
Complement Factor B
Molecule annotation
2
Staphylococcal Complement Inhibitor
Molecule annotation
Chemicals and Non-standard biopolymers (18 molecules)
1
11
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
2
alpha-D-mannopyranosealpha-D-mannopyranose
3
2
beta-D-mannopyranosebeta-D-mannopyranose
4
3
MAGNESIUM IONMAGNESIUM 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