2qim is a 1 chain structure with sequence from Lupinus luteus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
P102B_LUPLU Class II ribonuclease (RNase) (By similarity). Binds to several cytokinins including natural adenine-type (e.g. trans-zeatin and kinetin) and artificial urea-type (e.g. N,N'-diphenylurea and N-phenyl-N'-(2-chloro-4-pyridyl)urea) hormones (PubMed:18406424, PubMed:19220853, PubMed:29630775). Interacts with melatonin (PubMed:29630775).[UniProtKB:P52779][1][2][3]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
References
↑Fernandes H, Pasternak O, Bujacz G, Bujacz A, Sikorski MM, Jaskolski M. Lupinus luteus pathogenesis-related protein as a reservoir for cytokinin. J Mol Biol. 2008 May 16;378(5):1040-51. Epub 2008 Mar 19. PMID:18406424 doi:10.1016/j.jmb.2008.03.027
↑Fernandes H, Bujacz A, Bujacz G, Jelen F, Jasinski M, Kachlicki P, Otlewski J, Sikorski MM, Jaskolski M. Cytokinin-induced structural adaptability of a Lupinus luteus PR-10 protein. FEBS J. 2009 Mar;276(6):1596-609. Epub 2009 Feb 11. PMID:19220853 doi:10.1111/j.1742-4658.2009.06892.x
↑Sliwiak J, Sikorski M, Jaskolski M. PR-10 proteins as potential mediators of melatonin-cytokinin cross-talk in plants: crystallographic studies of LlPR-10.2B isoform from yellow lupine. FEBS J. 2018 Apr 6. doi: 10.1111/febs.14455. PMID:29630775 doi:https://dx.doi.org/10.1111/febs.14455
