2V3N: Crystallographic analysis of upper axial ligand substitutions in cobalamin bound to transcobalamin

PDB ID: 2V3NDownload
MMDB ID: 60343
PDB Deposition Date: 2007/6/19
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.73  Å
Source Organism:
Similar Structures:
Biological Unit for 2V3N: monomeric; determined by author and by software (PQS)
Molecular Components in 2V3N
Label Count Molecule
Protein (1 molecule)
1
Transcobalamin-2
(Gene symbol: TCN2)
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
1
COBALAMINCOBALAMIN
2
1
CYANIDE IONCYANIDE ION
3
3
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