4Q9B

IgNAR antibody domain C2

Summary for 4Q9B

Related1REI 4Q97 4Q9C
DescriptorNovel antigen receptor (2 entities in total)
Functional Keywordsprotein evolution, antibody structure, protein folding, immune system
Biological sourceGinglymostoma cirratum (Nurse shark)
Total number of polymer chains2
Total molecular weight22721.75
Authors
Primary citation
Feige, M.J.,Grawert, M.A.,Marcinowski, M.,Hennig, J.,Behnke, J.,Auslander, D.,Herold, E.M.,Peschek, J.,Castro, C.D.,Flajnik, M.,Hendershot, L.M.,Sattler, M.,Groll, M.,Buchner, J.
The structural analysis of shark IgNAR antibodies reveals evolutionary principles of immunoglobulins.
Proc.Natl.Acad.Sci.USA, 111:8155-8160, 2014
PubMed: 24830426 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.1321502111
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.5 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.221502.9%4.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
167132
PDB entries from 2020-07-29