Selected-GenAtlas references SOURCE GeneCards NCBI Gene Swiss-Prot Ensembl
HGNC UniGene Nucleotide OMIM UCSC
Home Page
FLASH GENE
Symbol HLA-DRB4 contributors: KTN/npt - updated : 01/12/2008
HGNC name major histocompatibility complex, class II, DR beta 4
HGNC id 4952
Location 6p21.32      Physical location : 3.850.435 - 3.897.292
Synonym name
  • HLA-DR, beta 4 chain, determining DRW53
  • leucocyte antigen DRB1
  • MHC class II antigen HLA-DR-beta
  • MHC class II HLA-DR-beta-7
  • DRB1 transplantation antigen
  • Synonym symbol(s) HLADR4B, DRB4, HLA-DR4B
    DNA
    TYPE functioning gene
    STRUCTURE 15.06 kb     6 Exon(s)
    MAPPING cloned Y linked N status confirmed
    RNA
    TRANSCRIPTS type messenger
    identificationnb exonstypebpproduct
    ProteinkDaAAspecific expressionYearPubmed
    - - 1193 - 266 - -
  • a 29 aa signal peptide of 2.9 kda
  • a 237 aa mature peptide of 27.1 kda
  • EXPRESSION
    Type
       expressed in (based on citations)
    organ(s)
    SystemOrgan level 1Organ level 2Organ level 3Organ level 4LevelPubmedSpeciesStageRna symbol
    Digestivemouth   moderately
    Lymphoid/Immunelymph node   highly
     tonsils   predominantly
    cell lineage
    cell lines
    fluid/secretion moderately in lymph
    at STAGE
    PROTEIN
    PHYSICAL PROPERTIES
    STRUCTURE
    motifs/domains
    mono polymer heteromer , dimer
    HOMOLOGY
    intraspecies paralog to DRB1, DRB3 and DRB5
    Homologene
    FAMILY
  • HLA class II beta chain paralogues
  • CATEGORY antigen
    SUBCELLULAR LOCALIZATION     plasma membrane
    basic FUNCTION
  • involved in antigen processing and presentation
  • CELLULAR PROCESS
    PHYSIOLOGICAL PROCESS immunity/defense
    PATHWAY
    metabolism
    signaling signal transduction
    a component
  • heterodimer of an alpha chain and a beta chain
  • INTERACTION
    DNA
    RNA
    small molecule
    protein
    cell & other
    REGULATION
    ASSOCIATED DISORDERS
    ANIMAL & CELL MODELS