Crystal structure of P20.1 Fab fragment in complex with its antigen peptide

Summary for 2ZPK

DescriptorIgG1-lambda P20.1 Fab (light chain), IgG1-lambda P20.1 Fab (heavy chain), Proteinase-activated receptor 4, ... (5 entities in total)
Functional Keywordsmouse igg fab fragment in complex with antigen peptide, immune system
Biological sourceMus musculus (mouse)
Cellular locationCell membrane; Multi-pass membrane protein Q96RI0
Total number of polymer chains6
Total molecular weight94371.76
Nogi, T.,Sanagawa, T.,Takagi, J. (deposition date: 2008-07-16, release date: 2008-12-23, Last modification date: 2011-07-13)
Primary citation
Nogi, T.,Sangawa, T.,Tabata, S.,Nagae, M.,Tamura-Kawakami, K.,Beppu, A.,Hattori, M.,Yasui, N.,Takagi, J.
Novel affinity tag system using structurally defined antibody-tag interaction: application to single-step protein purification
Protein Sci., 17:2120-2126, 2008
PubMed: 18787202 (PDB entries with the same primary citation)
DOI: 10.1110/ps.038299.108
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.20530.1%1.5%4.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution