4ZYR
Crystal structure of E. coli Lactose permease G46W/G262W bound to p-nitrophenyl alpha-D-galactopyranoside (alpha-NPG)
Summary for 4ZYR
Entry DOI | 10.2210/pdb4zyr/pdb |
Related | 1PV7 2V8N 2Y5Y 4OAA |
Descriptor | Lactose permease, 4-nitrophenyl alpha-D-galactopyranoside, nonyl beta-D-glucopyranoside (3 entities in total) |
Functional Keywords | membrane protein, transporter, alpha-helical, major facilitator superfamily (mfs), transport protein |
Biological source | Escherichia coli (strain K12) |
Total number of polymer chains | 2 |
Total formula weight | 94793.70 |
Authors | Kumar, H.,Finer-Moore, J.S.,Kaback, H.R.,Stroud, R.M. (deposition date: 2015-05-22, release date: 2015-07-29, Last modification date: 2023-09-27) |
Primary citation | Kumar, H.,Finer-Moore, J.S.,Kaback, H.R.,Stroud, R.M. Structure of LacY with an alpha-substituted galactoside: Connecting the binding site to the protonation site. Proc.Natl.Acad.Sci.USA, 112:9004-9009, 2015 Cited by PubMed: 26157133DOI: 10.1073/pnas.1509854112 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (3.312 Å) |
Structure validation
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