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FLASH GENE
Symbol CRYBB3 contributors: mct - updated : 26-10-2018
HGNC name crystallin, beta B3
HGNC id 2400
EXPRESSION
Type
   expressed in (based on citations)
organ(s)
SystemOrgan level 1Organ level 2Organ level 3Organ level 4LevelPubmedSpeciesStageRna symbol
Visualeyelens  predominantly Homo sapiens
tissue
SystemTissueTissue level 1Tissue level 2LevelPubmedSpeciesStageRna symbol
Epithelialbarrier liningcorneal epithelium   Homo sapiens
cell lineage
cell lines
fluid/secretion
at STAGE
PROTEIN
PHYSICAL PROPERTIES
STRUCTURE
motifs/domains
  • two ABAB pattern, structural motif characterisitc of the beta-gamma crystallin superfamily
  • four greek key motifs
  • mono polymer homomer , heteromer , dimer , complex
    HOMOLOGY
    interspecies ortholog to murine Crybb3
    homolog to C.elegans Y71H2AM.J
    Homologene
    FAMILY
  • crystallin superfamily
  • beta/gamma-crystallin family
  • CATEGORY structural protein
    SUBCELLULAR LOCALIZATION
    basic FUNCTION
  • contributing to the refractive index and transparency of lens
  • is one of 11 major soluble proteins in the young human lens
  • CELLULAR PROCESS
    PHYSIOLOGICAL PROCESS
    PATHWAY
    metabolism
    signaling sensory transduction/vision
    photoreception
    a component
  • homo/heterodimer or complexes of higher order
  • structure of the beta-crystallin oligomers stabilized through interactions between the N-terminal arms
  • being the dominant structural components of the vertebrate eye lens
  • INTERACTION
    DNA
    RNA
    small molecule
    protein
    cell & other
    REGULATION
    ASSOCIATED DISORDERS
    corresponding disease(s) ARCC6
    Other morbid association(s)
    TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
    constitutional germinal mutation      
    G165R in 2 pakistani families with autosomal recessive congenital nuclear cataract (Riazuddin,05)
    Susceptibility
    Variant & Polymorphism
    Candidate gene
    Marker
    Therapy target
    ANIMAL & CELL MODELS