6SAX

Chromophore binding domain of bacteriophytochrome linked diguanylyl cyclase from Idiomarina species A28L (Pr-state monomer).

Summary for 6SAX

Entry DOI	10.2210/pdb6sax/pdb
Related	5llw 5lly 6et7
Descriptor	Diguanylate cyclase (GGDEF) domain-containing protein, 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 (3 entities in total)
Functional Keywords	bacteriophytochrome, biliverdin, monomer, protein, fluorescent protein
Biological source	Idiomarina sp. A28L
Total number of polymer chains	2
Total formula weight	72970.87
Authors	Gourinchas, G.,Winkler, A. (deposition date: 2019-07-18, release date: 2019-12-11, Last modification date: 2024-01-24)
Primary citation	Buhrke, D.,Gourinchas, G.,Muller, M.,Michael, N.,Hildebrandt, P.,Winkler, A. Distinct chromophore-protein environments enable asymmetric activation of a bacteriophytochrome-activated diguanylate cyclase. J.Biol.Chem., 295:539-551, 2020 Cited by PubMed: 31801828 DOI: 10.1074/jbc.RA119.011915 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.4 Å)

Structure validation