4R9U: Structure Of Vitamin B12 Transporter Btucd In A Nucleotide-bound Outward Facing State

PDB ID: 4R9UDownload
MMDB ID: 124886
PDB Deposition Date: 2014/9/8
Updated in MMDB: 2014/12
Experimental Method:
x-ray diffraction
Resolution: 2.79  Å
Source Organism:
Similar Structures:
Biological Unit for 4R9U: tetrameric; determined by author and by software (PISA)
Molecular Components in 4R9U
Label Count Molecule
Proteins (4 molecules)
2
Vitamin B12 Import System Permease Protein Btuc
(Gene symbol: btuC)
Molecule annotation
2
Vitamin B12 Import Atp-binding Protein Btud
(Gene symbol: btuD)
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
4
Lauryl Dimethylamine-N-OxideLauryl Dimethylamine-N-Oxide
2
2
Phosphoaminophosphonic Acid-Adenylate EsterPhosphoaminophosphonic Acid-Adenylate Ester
3
2
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