3IU3: Crystal structure of the Fab fragment of therapeutic antibody Basiliximab in complex with IL-2Ra (CD25) ectodomain

PDB ID: 3IU3Download
MMDB ID: 79611
PDB Deposition Date: 2009/8/29
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 2.9  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 3IU3: trimeric; determined by author and by software (PISA)
Molecular Components in 3IU3
Label Count Molecule
Proteins (3 molecules)
1
Heavy Chain of FAB Fragment of Basiliximab
Molecule annotation
1
Light Chain of FAB Fragment of Basiliximab
Molecule annotation
1
Interleukin-2 Receptor Alpha Chain
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
* 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