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FLASH GENE
Symbol IBA57 contributors: mct - updated : 27-06-2023
HGNC name IBA57, iron-sulfur cluster assembly homolog (S. cerevisiae)
HGNC id 27302
PROTEIN
PHYSICAL PROPERTIES
STRUCTURE
motifs/domains
HOMOLOGY
Homologene
FAMILY
  • gcvT family
  • CAF17 subfamily
    • CATEGORY unknown/unspecified
    SUBCELLULAR LOCALIZATION     intracellular
    intracellular,cytoplasm,organelle,mitochondria,matrix
    text
  • located in the mitochondrial matrix
    • basic FUNCTION
  • specific role in the maturation of mitochondrial aconitase-type and radical SAM Fe/S proteins (biotin and lipoic acid synthases)
  • are thought to assemble Fe-S clusters for mitochondrial aconitase and for lipoate synthase, the enzyme producing lipoate for pyruvate dehydrogenase complex (PDC)
  • ISCA1, ISCA2, and IBA57 are specifically involved in the maturation of mitochondrial [4Fe-4S] proteins functioning late in the mitochondrial iron-sulfur cluster assembly pathway
  • involved in the biosynthesis of mitochondrial [4Fe-4S] proteins
  • encodes a protein involved in the mitochondrial Fe/S cluster assembly process, which plays a vital role in the activity of multiple mitochondrial enzymes
  • iron-sulfur cluster assembly (ISC) protein Iba57 executes a tetrahydrofolate-independent function in mitochondrial [4Fe-4S] protein maturation
    • CELLULAR PROCESS
    PHYSIOLOGICAL PROCESS
    PATHWAY
    metabolism
    signaling
    a component
    INTERACTION
    DNA
    RNA
    small molecule
    protein
  • NFU1, BOLA3, ISCA2 and IBA57 operate in the maturation of [4Fe-4S] clusters, and IBA57 seems to require BOLA3, NFU1 and ISCA2 for its stability
    • cell & other
    REGULATION
    ASSOCIATED DISORDERS
    corresponding disease(s) MMDS3 , SPG74
    Susceptibility
    Variant & Polymorphism
    Candidate gene
    Marker
    Therapy target
    ANIMAL & CELL MODELS