2GUF
In meso crystal structure of the cobalamin transporter, BtuB
Summary for 2GUF
Entry DOI | 10.2210/pdb2guf/pdb |
Descriptor | Vitamin B12 transporter btuB, [(Z)-octadec-9-enyl] (2R)-2,3-bis(oxidanyl)propanoate, FORMIC ACID, ... (5 entities in total) |
Functional Keywords | beta barrel, cubic mesophase, cobalamin, btub, colicin, transport protein |
Biological source | Escherichia coli |
Cellular location | Cell outer membrane; Multi-pass membrane protein: P06129 |
Total number of polymer chains | 1 |
Total formula weight | 70826.84 |
Authors | Caffrey, M.,Cherezov, V.,Yamashita, E.,Cramer, W.A. (deposition date: 2006-04-29, release date: 2006-12-05, Last modification date: 2024-02-14) |
Primary citation | Cherezov, V.,Yamashita, E.,Liu, W.,Zhalnina, M.,Cramer, W.A.,Caffrey, M. In Meso Structure of the Cobalamin Transporter, BtuB, at 1.95 A Resolution. J.Mol.Biol., 364:716-734, 2006 Cited by PubMed: 17028020DOI: 10.1016/j.jmb.2006.09.022 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.95 Å) |
Structure validation
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