1iie

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Template:STRUCTURE 1iie

Contents

HLA-DR ANTIGENS ASSOCIATED INVARIANT CHAIN

Template:ABSTRACT PUBMED 9843486

Disease

[HG2A_HUMAN] Note=A chromosomal aberration involving CD74 is found in a non-small cell lung tumor. Results in the formation of a CD74-ROS1 chimeric protein.[1]

Function

[HG2A_HUMAN] Plays a critical role in MHC class II antigen processing by stabilizing peptide-free class II alpha/beta heterodimers in a complex soon after their synthesis and directing transport of the complex from the endoplasmic reticulum to the endosomal/lysosomal system where the antigen processing and binding of antigenic peptides to MHC class II takes place. Serves as cell surface receptor for the cytokine MIF.

About this Structure

1iie is a 3 chain structure with sequence from Homo sapiens. Full experimental information is available from OCA.

Reference

  1. Charest A, Lane K, McMahon K, Park J, Preisinger E, Conroy H, Housman D. Fusion of FIG to the receptor tyrosine kinase ROS in a glioblastoma with an interstitial del(6)(q21q21). Genes Chromosomes Cancer. 2003 May;37(1):58-71. PMID:12661006 doi:10.1002/gcc.10207

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