Crystal Structure of the replication initiator protein encoded on plasmid pMV158 (RepB), tetragonal form, to 3.6 Ang resolution

Summary for 3DKY

Related3DKX 1l2m 2hw0 1ksx 1ksy 2gxa 1rz9
DescriptorReplication protein repB, MANGANESE (II) ION (2 entities in total)
Functional Keywordsreplication initiation, plasmid replication, nuclease, hexamer, flexible nuclease domains, dna replication, plasmid, replication initiator, replication
Biological sourceStreptococcus agalactiae
Total number of polymer chains6
Total molecular weight145942.38
Boer, D.R.,Ruiz-Maso, J.A.,Blanco, A.G.,Vives-Llacer, M.,Uson, I.,Gomis-Ruth, F.X.,Espinosa, M.,Del Solar, G.,Coll, M. (deposition date: 2008-06-26, release date: 2009-06-30, Last modification date: 2011-07-13)
Primary citation
Boer, D.R.,Ruiz-Maso, J.A.,Lopez-Blanco, J.R.,Blanco, A.G.,Vives-Llacer, M.,Chacon, P.,Uson, I.,Gomis-Ruth, F.X.,Espinosa, M.,Llorca, O.,del Solar, G.,Coll, M.
Plasmid replication initiator RepB forms a hexamer reminiscent of ring helicases and has mobile nuclease domains
Embo J., 28:1666-1678, 2009
PubMed: 19440202 (PDB entries with the same primary citation)
DOI: 10.1038/emboj.2009.125
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.26023 1.2% 12.5% 2.8%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
PDB entries from 2020-10-21