4JQD

Crystal structure of the Restriction-Modification Controller Protein C.Csp231I OL operator complex

Summary for 4JQD

• Entry DOI: 10.2210/pdb4jqd/pdb
• Related: 3LFP 3LIS 4JCX 4JCY
• Descriptor: Csp231I C protein, DNA (5'-D(*AP*CP*AP*CP*TP*AP*AP*GP*GP*AP*AP*AP*AP*CP*TP*TP*AP*GP*TP*AP*A)-3'), DNA (5'-D(*TP*TP*AP*CP*TP*AP*AP*GP*TP*TP*TP*TP*CP*CP*TP*TP*AP*GP*TP*GP*T)-3'), ... (4 entities in total)
• Functional Keywords: helix-turn-helix, c controller protein, restriction-modification systems, transcriptional regulation, transcription-dna complex, transcription/dna
• Biological source: Citrobacter sp. RFL231
• Total number of polymer chains: 8
• Total formula weight: 71283.75

Authors

Shevtsov, M.B.,Streeter, S.D.,Thresh, S.J.,McGeehan, J.E.,Kneale, G.G. (deposition date: 2013-03-20, release date: 2014-04-02, Last modification date: 2023-09-20)

• Primary citation: Shevtsov, M.B.,Streeter, S.D.,Thresh, S.J.,Swiderska, A.,McGeehan, J.E.,Kneale, G.G.; Structural analysis of DNA binding by C.Csp231I, a member of a novel class of R-M controller proteins regulating gene expression.; Acta Crystallogr.,Sect.D, 71:398-407, 2015; PubMed: 25664751; DOI: 10.1107/S139900471402690X

Experimental method

X-RAY DIFFRACTION (2.75 Å)