2Y7C

Atomic model of the Ocr-bound methylase complex from the Type I restriction-modification enzyme EcoKI (M2S1). Based on fitting into EM map 1534.

Summary for 2Y7C

• Entry DOI: 10.2210/pdb2y7c/pdb
• Related: 1S7Z 1YF2 2AR0 2Y7H
• EMDB information: 1534
• Descriptor: TYPE-1 RESTRICTION ENZYME ECOKI SPECIFICITY PROTEIN, TYPE I RESTRICTION ENZYME ECOKI M PROTEIN, GENE 0.3 PROTEIN (3 entities in total)
• Functional Keywords: transferase
• Biological source: ENTEROBACTERIA PHAGE T7; More
• Total number of polymer chains: 5
• Total formula weight: 197604.64

Authors

Kennaway, C.K.,Obarska-Kosinska, A.,White, J.H.,Tuszynska, I.,Cooper, L.P.,Bujnicki, J.M.,Trinick, J.,Dryden, D.T.F. (deposition date: 2011-01-31, release date: 2011-02-09, Last modification date: 2019-10-23)

• Primary citation: Kennaway, C.K.,Obarska-Kosinska, A.,White, J.H.,Tuszynska, I.,Cooper, L.P.,Bujnicki, J.M.,Trinick, J.,Dryden, D.T.F.; The Structure of M.Ecoki Type I DNA Methyltransferase with a DNA Mimic Antirestriction Protein.; Nucleic Acids Res., 37:762-, 2009; PubMed: 19074193; DOI: 10.1093/NAR/GKN988

Experimental method

ELECTRON MICROSCOPY (18 Å)