4YKO

Crystal structure of the R111K:Y134F:T54V:R132Q:P39Q:R59Y:A32Y:F3Q mutant of human Cellular Retinoic Acid Binding Protein II with Retinal at 1.58 angstrom resolution

Summary for 4YKO

Entry DOI	10.2210/pdb4yko/pdb
Related	2G7B 4EEJ 4I9S 4RUU 4YFP 4YFQ 4YFR
Descriptor	Cellular retinoic acid-binding protein 2, RETINAL (3 entities in total)
Functional Keywords	rhodopsin mimic, photoswitchable protein, retinal isomerization, retinal psb, protein engineering, retinal iminium pka change by isomerization, transport protein
Biological source	Homo sapiens (Human)
Cellular location	Cytoplasm: P29373
Total number of polymer chains	2
Total formula weight	31802.47
Authors	Nosrati, M.,Geiger, J. (deposition date: 2015-03-04, release date: 2016-03-09, Last modification date: 2023-09-27)
Primary citation	Nosrati, M.,Berbasova, T.,Vasileiou, C.,Borhan, B.,Geiger, J.H. A Photoisomerizing Rhodopsin Mimic Observed at Atomic Resolution. J.Am.Chem.Soc., 138:8802-8808, 2016 Cited by PubMed: 27310917 DOI: 10.1021/jacs.6b03681 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.57 Å)

Structure validation