3PJ7

Crystal structure of far-red fluorescent protein Katushka crystallized at pH 8.5

Summary for 3PJ7

Entry DOI	10.2210/pdb3pj7/pdb
Related	3BX9 3BXA 3BXB 3BXC 3PIB 3PJ5 3PJB
Descriptor	Red fluorescent protein eqFP578 (2 entities in total)
Functional Keywords	katushka, far-red fluorescent protein, beta-barrel, biomarker, mutant variant of eqfp578, met-tyr-gly chromophore, fluorescent protein
Biological source	Entacmaea quadricolor (sea anemones)
Total number of polymer chains	4
Total formula weight	103958.26
Authors	Pletnev, S.,Pletneva, N.V.,Pletnev, V.Z. (deposition date: 2010-11-08, release date: 2011-05-25, Last modification date: 2012-02-22)
Primary citation	Pletneva, N.V.,Pletnev, V.Z.,Shemiakina, I.I.,Chudakov, D.M.,Artemyev, I.,Wlodawer, A.,Dauter, Z.,Pletnev, S. Crystallographic study of red fluorescent protein eqFP578 and its far-red variant Katushka reveals opposite pH-induced isomerization of chromophore. Protein Sci., 20:1265-1274, 2011 Cited by PubMed: 21563226 DOI: 10.1002/pro.654 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.85 Å)

Structure validation