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FLASH GENE
Symbol DNAJB2 contributors: - updated : 16-02-2005
HGNC name DnaJ (Hsp40) homolog, subfamily B, member 2
HGNC id 5228
Location 2q32-q34      Physical location : 220.144.039 - 220.151.622
Synonym name
  • neuronal cochaperone
  • heat shock protein, neuronal DNAJ-like 1
  • Synonym symbol(s) HSJ1,HSPF3
    DNA
    TYPE functioning gene
    STRUCTURE 7.00 kb     6 Exon(s)
    10 Kb 5' upstream gene genomic sequence study
    MAPPING cloned Y linked N status provisional
    Physical map
    LOC391484 2 similar to 60S ribosomal protein L23a WNT6 2q35 wingless-type MMTV integration site family, member 6 WNT10A 2q35 wingless-type MMTV integration site family, member 10A LOC391485 2 similar to cytokeratin 8 CDK5R2 2q35 cyclin-dependent kinase 5, regulatory subunit 2 (p39) HSRNAFEV 2q33 cyclin-dependent kinase 5, regulatory subunit 2 (p39) CRYBA2 2q34-q36 crystallin, beta A2 DKFZp434O0527 2q36.1 hypothetical protein DKFZp434O0527 MGC35338 2q36.1 hypothetical protein MGC35338 IHH 2q35-q36 Indian hedgehog homolog (Drosophila) FLJ12610 2q36.1 hypothetical protein FLJ12610 SLC23A3 2q36.1 solute carrier family 23 (nucleobase transporters), member 3 CGI-57 2q36.1 hypothetical protein CGI-57 MGC3035 LOC130617 2q36.1 hypothetical protein BC018415 ABCB6 2q33-q36 ATP-binding cassette, sub-family B (MDR/TAP), member 6 FLJ22169 2q36.1 hypothetical protein FLJ22169 FLJ10415 2q36.1 hypothetical protein FLJ10415 MGC10771 STK16 2q34-q37 serine/threonine kinase 16 TUBA1 2q36.1 tubulin, alpha 1 (testis specific) TUBA4 2q36.2 tubulin, alpha 4 DNAJB2 2q32-q34 DnaJ (Hsp40) homolog, subfamily B, member 2 PTPRN 2q35-q36.1 protein tyrosine phosphatase, receptor type, N LOC389075 2 similar to REGULATED ENDOCRINE SPECIFIC PROTEIN 18 PRECURSOR DNPEP 2q36.3 aspartyl aminopeptidase DES 2q35 desmin APEG1 2q34 desmin LOC389076 2 similar to CAVP-target protein (CAVPT) GMPPA 2q36.1 GDP-mannose pyrophosphorylase A ACCN4 2q36.1 amiloride-sensitive cation channel 4, pituitary CHPF 2q36.1 chondroitin polymerizing factor LOC130612 2q36.1 similar to RIKEN cDNA A230078I05 gene KIAA0657 2q36.1 similar to RIKEN cDNA A230078I05 gene INHA 2q33-q34 inhibin, alpha STK11IP 2q36 serine/threonine kinase 11 interacting protein SLC4A3 2q36 solute carrier family 4, anion exchanger, member 3
    RNA
    TRANSCRIPTS type messenger
    identificationnb exonstypebpproduct
    ProteinkDaAAspecific expressionYearPubmed
    - splicing 1760 30.6 277 - Cheetham
    - splicing 2879 38.8 351 - Cheetham
    EXPRESSION
    Type
    constitutive of
       expressed in (based on citations)
    organ(s)
    SystemOrgan level 1Organ level 2Organ level 3Organ level 4LevelPubmedSpeciesStageRna symbol
    blood / hematopoieticspleen   lowly
    Digestiveliver   moderately
    Endocrinepancreas   moderately
    Nervousbrain   highly
     braindiencephalonhypothalamus predominantly
     brainforebraincerebral cortexfrontalpredominantly
    Reproductivemale systemprostate  highly
    Respiratorylung   moderately
    Urinarykidney   moderately
    tissue
    SystemTissueTissue level 1Tissue level 2LevelPubmedSpeciesStageRna symbol
    Epithelialsecretoryglandularendocrine 
    Epithelialsecretoryglandularexocrine 
    Lymphoid    
    Muscularstriatumskeletal  
    Nervousperipherous   
    cells
    SystemCellPubmedSpeciesStageRna symbol
    Nervousneuron
    cell lineage
    cell lines
    fluid/secretion
    at STAGE
    PROTEIN
    PHYSICAL PROPERTIES
    STRUCTURE
    motifs/domains
  • a J domain
  • two ubiquitin-interacting motif (UIM) repeats
  • HOMOLOGY
    interspecies homolog to E.coli DnaJ
    homolog to yeast S.cerevisiae SIS1
    Homologene
    FAMILY DNAJ family of proteins
    CATEGORY chaperone/stress
    SUBCELLULAR LOCALIZATION
    basic FUNCTION regulating HSP70
    CELLULAR PROCESS protein, post translation, folding
    PHYSIOLOGICAL PROCESS
    PATHWAY
    metabolism
    signaling
    a component
    INTERACTION
    DNA
    RNA
    small molecule
    protein
    cell & other
    REGULATION
    ASSOCIATED DISORDERS
    ANIMAL & CELL MODELS