4CQH

Structure of Infrared Fluorescent Protein IFP2.0

Summary for 4CQH

Entry DOI	10.2210/pdb4cqh/pdb
Descriptor	BACTERIOPHYTOCHROME, 3-[2-[(Z)-[3-(2-carboxyethyl)-5-[(Z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-4-methyl-pyrrol-1-ium -2-ylidene]methyl]-5-[(Z)-[(3E)-3-ethylidene-4-methyl-5-oxidanylidene-pyrrolidin-2-ylidene]methyl]-4-methyl-1H-pyrrol-3- yl]propanoic acid, SODIUM ION, ... (4 entities in total)
Functional Keywords	fluorescent protein, infrared fluorescent protein
Biological source	DEINOCOCCUS RADIODURANS
Total number of polymer chains	1
Total formula weight	36600.63
Authors	Lafaye, C.,Yu, D.,Noirclerc-Savoye, M.,Shu, X.,Royant, A. (deposition date: 2014-02-17, release date: 2014-05-28, Last modification date: 2023-12-20)
Primary citation	Yu, D.,Gustafson, W.C.,Han, C.,Lafaye, C.,Noirclerc-Savoye, M.,Ge, W.,Thayer, D.A.,Huang, H.,Kornberg, T.B.,Royant, A.,Jan, L.Y.,Jan, Y.N.,Weiss, W.A.,Shu, X. An Improved Monomeric Infrared Fluorescent Protein for Neuronal and Tumour Brain Imaging. Nat.Commun., 5:3626-, 2014 Cited by PubMed: 24832154 DOI: 10.1038/NCOMMS4626 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.14 Å)

Structure validation