The structure was published by Gunther, S., Schlundt, A., Sticht, J., et al., Falk, K., Rotzschke, O., and Freund, C., in 2010 in a paper entitled "Bidirectional binding of invariant chain peptides to an MHC class II molecule." (abstract).
This crystal structure
was determined using
at a resolution of 1.95 Å and deposited in 2010.
This PDB entry contains a complex of 3 biomacromolecules, namely HLA class II histocompatibility antigen, DR alpha chain, HLA class II histocompatibility antigen, DRB1-1 beta chain, and HLA class II histocompatibility antigen gamma chain.
It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.
The molecule most likely forms heterotrimers.
The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):
Name of source organism
% of UniProt sequence present in the sample
Residues in the sample molecules
% of residues observed
HLA class II histocompatibility antigen, DR alpha chain