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Ask your administrator if you think this is wrong. ======= HLA-DPB1 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: HLA-DPB1 * **<color #00a2e8>Official Name</color>**: major histocompatibility complex, class II, DP beta 1 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=3115|3115]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P04440|P04440]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=HLA-DPB1&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20HLA-DPB1|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/142858|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: HLA-DPB belongs to the HLA class II beta chain paralogues. This class II molecule is a heterodimer consisting of an alpha (DPA) and a beta chain (DPB), both anchored in the membrane. It plays a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC: B lymphocytes, dendritic cells, macrophages). The beta chain is approximately 26-28 kDa and its gene contains 6 exons. Exon one encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, exon 4 encodes the transmembrane domain and exon 5 encodes the cytoplasmic tail. Within the DP molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to 4 different molecules. [provided by RefSeq, Jul 2008]. * **<color #00a2e8>UniProt Summary</color>**: N/A <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |C1-set| |MHC II beta| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |MHC class II protein complex| |integral component of lumenal side of endoplasmic reticulum membrane| |clathrin-coated endocytic vesicle membrane| |peptide antigen binding| |transport vesicle membrane| |ER to Golgi transport vesicle membrane| |positive regulation of interferon-gamma production| |endocytic vesicle membrane| |interferon-gamma-mediated signaling pathway| |trans-Golgi network membrane| |positive regulation of T cell proliferation| |regulation of interferon-gamma production| |antigen processing and presentation of exogenous peptide antigen via MHC class II| |antigen processing and presentation of peptide antigen via MHC class II| |antigen processing and presentation of peptide or polysaccharide antigen via MHC class II| |positive regulation of lymphocyte proliferation| |positive regulation of mononuclear cell proliferation| |positive regulation of leukocyte proliferation| |regulation of T cell proliferation| |cellular response to interferon-gamma| |T cell receptor signaling pathway| |antigen processing and presentation of exogenous peptide antigen| |response to interferon-gamma| |antigen processing and presentation of exogenous antigen| |antigen processing and presentation of peptide antigen| |positive regulation of T cell activation| |regulation of lymphocyte proliferation| |regulation of mononuclear cell proliferation| |endosome membrane| |antigen processing and presentation| |positive regulation of leukocyte cell-cell adhesion| |regulation of leukocyte proliferation| |positive regulation of cell-cell adhesion| |antigen receptor-mediated signaling pathway| |regulation of leukocyte cell-cell adhesion| |lysosomal membrane| |regulation of T cell activation| |positive regulation of lymphocyte activation| |regulation of cell-cell adhesion| |positive regulation of leukocyte activation| |positive regulation of cell adhesion| |positive regulation of cell activation| |positive regulation of cytokine production| |immune response-activating cell surface receptor signaling pathway| |immune response-regulating cell surface receptor signaling pathway| |regulation of lymphocyte activation| |immune response-activating signal transduction| |immune response-regulating signaling pathway| |regulation of leukocyte activation| |adaptive immune response| |cell surface| |Golgi membrane| |activation of immune response| |regulation of cell activation| |cytokine-mediated signaling pathway| |regulation of cell adhesion| |regulation of cytokine production| |innate immune response| |positive regulation of immune response| |positive regulation of cell population proliferation| |defense response to other organism| |cellular response to cytokine stimulus| |response to cytokine| |regulation of immune response| |positive regulation of immune system process| |response to other organism| |response to external biotic stimulus| |response to biotic stimulus| |defense response| |regulation of cell population proliferation| |regulation of immune system process| |positive regulation of multicellular organismal process| |immune response| |membrane| </modal> \\ === CRISPR Data === <button type='default' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> No hits were found. </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 15798 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 7.32 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='HLA-DPB1 Expression in NALM6 Cells: 7.32'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1