3QO1

Monoclinic form of IgG1 Fab fragment (apo form) sharing same Fv as IgA

Summary for 3QO1

Entry DOI	10.2210/pdb3qo1/pdb
Related	3M8O 3QNX 3QNY 3QO0 3QOZ
Descriptor	Fab fragment of IMMUNOGLOBULIN G1 LIGHT CHAIN, Fab fragment of IMMUNOGLOBULIN G1 HEAVY CHAIN, GLYCEROL, ... (4 entities in total)
Functional Keywords	immunoglobulin fold, antibody, serum, immune system
Biological source	Homo sapiens (human) More
Total number of polymer chains	2
Total formula weight	47393.94
Authors	Trajtenberg, F.,Correa, A.,Buschiazzo, A. (deposition date: 2011-02-09, release date: 2012-02-15, Last modification date: 2023-11-01)
Primary citation	Correa, A.,Trajtenberg, F.,Obal, G.,Pritsch, O.,Dighiero, G.,Oppezzo, P.,Buschiazzo, A. Structure of a human IgA1 Fab fragment at 1.55 angstrom resolution: potential effect of the constant domains on antigen-affinity modulation Acta Crystallogr.,Sect.D, 69:388-397, 2013 Cited by PubMed: 23519414 DOI: 10.1107/S0907444912048664 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.4 Å)

Structure validation