7P9M

BrxU, GmrSD-family Type IV restriction enzyme

Summary for 7P9M

• Entry DOI: 10.2210/pdb7p9m/pdb
• Related: 7P9K
• Descriptor: DUF262 domain-containing protein, SULFATE ION, CHLORIDE ION (3 entities in total)
• Functional Keywords: restriction endonuclease, phage defence protein, dna binding protein
• Biological source: Escherichia fergusonii (strain ATCC 35469 / DSM 13698 / CCUG 18766 / IAM 14443 / JCM 21226 / LMG 7866 / NBRC 102419 / NCTC 12128 / CDC 0568-73)
• Total number of polymer chains: 2
• Total formula weight: 136301.27

Authors

Picton, D.M.,Luyten, Y.,Morgan, R.D.,Nelson, A.,Smith, D.L.,Dryden, D.T.F.,Hinton, J.C.D.,Blower, T.R. (deposition date: 2021-07-27, release date: 2021-12-08, Last modification date: 2024-03-20)

• Primary citation: Picton, D.M.,Luyten, Y.A.,Morgan, R.D.,Nelson, A.,Smith, D.L.,Dryden, D.T.F.,Hinton, J.C.D.,Blower, T.R.; The phage defence island of a multidrug resistant plasmid uses both BREX and type IV restriction for complementary protection from viruses.; Nucleic Acids Res., 49:11257-11273, 2021; PubMed: 34657954; DOI: 10.1093/nar/gkab906

Experimental method

X-RAY DIFFRACTION (2.85 Å)