7P9K
BrxU, GmrSD-family Type IV restriction enzyme
Summary for 7P9K
Entry DOI | 10.2210/pdb7p9k/pdb |
Descriptor | DUF262 domain-containing protein, CHLORIDE ION, SULFATE ION, ... (5 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 | 136616.97 |
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 Cited by PubMed: 34657954DOI: 10.1093/nar/gkab906 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.12 Å) |
Structure validation
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