3ZQO

Crystal structure of the small terminase oligomerization core domain from a SPP1-like bacteriophage (crystal form 3)

Summary for 3ZQO

Related3ZQM 3ZQP 3ZQQ 3ZQN
DescriptorTERMINASE SMALL SUBUNIT, POTASSIUM ION (3 entities in total)
Functional Keywordsdna-binding protein, molecular motor, dna packaging, dna binding protein
Biological sourceBACILLUS PHAGE SF6
Total number of polymer chains18
Total molecular weight145286.18
Authors
Buttner, C.R.,Chechik, M.,Ortiz-Lombardia, M.,Smits, C.,Chechik, V.,Jeschke, G.,Dykeman, E.,Benini, S.,Alonso, J.C.,Antson, A.A. (deposition date: 2011-06-10, release date: 2011-12-28, Last modification date: 2012-02-15)
Primary citation
Buttner, C.R.,Chechik, M.,Ortiz-Lombardia, M.,Smits, C.,Ebong, I.O.,Chechik, V.,Jeschke, G.,Dykeman, E.,Benini, S.,Robinson, C.V.,Alonso, J.C.,Antson, A.A.
Structural Basis for DNA Recognition and Loading Into a Viral Packaging Motor.
Proc.Natl.Acad.Sci.USA, 109:811-, 2012
PubMed: 22207627 (PDB entries with the same primary citation)
DOI: 10.1073/PNAS.1110270109
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.68 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.2399000.3%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 3zqo
no rotation
Molmil generated image of 3zqo
rotated about x axis by 90°
Molmil generated image of 3zqo
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 3zqo
no rotation
Molmil generated image of 3zqo
rotated about x axis by 90°
Molmil generated image of 3zqo
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (3zqo.pdb1.gz [174.66 KB])
Coordinate files for Biological unit (3zqo.pdb2.gz [174.94 KB])