English Statistics Help FAQ Contact Us
Download >>

PDBj (Protein Data Bank Japan) maintains a centralized PDB archive of macromolecular structures and provides integrated tools, in collaboration with the RCSB, the BMRB in USA and the PDBe in EU. PDBj is supported by JST-NBDC and Osaka University.

Summary Structural Experimental Function Sequence Neighbor Download Link


<Asymmetric unit>

More images...
View in 3D molecule viewer
( jV3 / Jmol ) *1
PDB ID1lnu  sequence information (FASTA format)   
RELATED PDB ID2iad
DescriptorH-2 class II histocompatibility antigen, A-B alpha chain/H-2 class II histocompatibility antigen, A beta chain
TitleCRYSTAL STRUCTURE OF CLASS II MHC MOLECULE IAb BOUND TO EALPHA3K PEPTIDE
Functional KeywordsProtein-peptide complex, T cell receptor, antigen presentation, SUGAR BINDING PROTEIN
Biological sourceMus musculus (house mouse)
Cellular location [UNP - P14434] Membrane; Single-pass type I membrane protein (Potential)
Organ source [UNP - P14434] Mammary gland
Total number of polymer chains8
Total molecular weight184802.8 (the details in Structural Details Page)
AuthorsLiu, X. , Dai, S. , Crawford, F. , Fruge, R. , Marrack, P. , Kappler, J. (deposition date : 2002-05-03, release date : 2002-08-14)
Primary citationLiu, X. , Dai, S. , Crawford, F. , Fruge, R. , Marrack, P. , Kappler, J.
Alternate interactions define the binding of peptides to the MHC molecule IA(b).
Proc. Natl. Acad. Sci. U.S.A., 99:8820 - 8825, 2002.(PubMed : 12084926)  (DOI: 10.1073/pnas.132272099)
Experimental methodX-RAY DIFFRACTION ( 2.50[Å] )
Other Database Information
Yorodumi , CATH , CE , FSSP , SCOP , VAST , UniProt ( P14434, P14483 ) , eF-site , PISA