1N4A: The Ligand Bound Structure of E.coli BtuF, the Periplasmic Binding Protein for Vitamin B12

PDB ID: 1N4ADownload
MMDB ID: 22360
PDB Deposition Date: 2002/10/30
Updated in MMDB: 2024/11
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 1N4A: monomeric; determined by author and by software (PISA)
Molecular Components in 1N4A
Label Count Molecule
Protein (1 molecule)
1
Vitamin B12 Transport Protein Btuf
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
CYANOCOBALAMINCYANOCOBALAMIN
* 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