Variations on the GFP chromophore scaffold: A fragmented 5-membered heterocycle revealed in the 2.1A crystal structure of a non-fluorescent chromoprotein

Summary for 1XQM

Descriptorkindling fluorescent protein, ACETIC ACID (3 entities in total)
Functional Keywordsluminescent protein
Total number of polymer chains1
Total molecular weight25898.54
Wilmann, P.G.,Petersen, J.,Devenish, R.J.,Prescott, M.,Rossjohn, J. (deposition date: 2004-10-13, release date: 2004-11-16, Last modification date: 2011-07-13)
Primary citation
Wilmann, P.G.,Petersen, J.,Devenish, R.J.,Prescott, M.,Rossjohn, J.
Variations on the GFP chromophore: A polypeptide fragmentation within the chromophore revealed in the 2.1-A crystal structure of a nonfluorescent chromoprotein from Anemonia sulcata
J.Biol.Chem., 280:2401-2404, 2005
PubMed: 15542608 (PDB entries with the same primary citation)
DOI: 10.1074/jbc.C400484200
MImport into Mendeley
Experimental method

Structure validation

ClashscoreRamachandran outliersSidechain outliers701.1%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
PDB entries from 2020-09-16