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Isca2 Gene Detail
Summary
  • Symbol
    Isca2
  • Name
    iron-sulfur cluster assembly 2
  • Synonyms
    0710001C05Rik, 5730594E03Rik, Hbld1
  • Feature Type
    protein coding gene
  • IDs
    MGI:1921566
    NCBI Gene: 74316
  • Alliance
  • Transcription Start Sites
    3 TSS
Location &
Maps
more
  • Sequence Map
    Chr12:84820025-84821862 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
  • Genetic Map
    Chromosome 12, 39.38 cM, cytoband D3
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    125 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1921566
protein coding gene Chr12:84820007-84821863 (+)
129S1/SvImJ ENSMUSG00200049706
protein coding gene Chr12:76834536-76836370 (+)
A/J ENSMUSG00195032652
protein coding gene Chr12:79454066-79455900 (+)
AKR/J ENSMUSG00220045514
protein coding gene Chr12:77249124-77250958 (+)
BALB/cJ ENSMUSG00180018333
protein coding gene Chr12:78491874-78493708 (+)
C3H/HeJ ENSMUSG00175036249
protein coding gene Chr12:81584958-81586792 (+)
C57BL/6NJ ENSMUSG00215042361
protein coding gene Chr12:77798372-77800206 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0017951
protein coding gene Chr12:79159471-79161306 (+)
CAST/EiJ ENSTCUG00005025603
protein coding gene Chr12:77764100-77765946 (+)
CBA/J ENSMUSG00210041184
protein coding gene Chr12:77998211-78000045 (+)
DBA/2J ENSMUSG00185041817
protein coding gene Chr12:79855415-79857249 (+)
FVB/NJ ENSMUSG00205016470
protein coding gene Chr12:77666889-77668723 (+)
JF1/MsJ ENSUMUG00000022966
protein coding gene Chr12:83845585-83847433 (+)
LP/J ENSMUSG00230040564
protein coding gene Chr12:86917705-86919539 (+)
NOD/ShiLtJ ENSMUSG00190035488
protein coding gene Chr12:77055195-77057029 (+)
NZO/HlLtJ ENSMUSG00225050567
protein coding gene Chr12:88954775-88956609 (+)
PWK/PhJ ENSLUMG00010024023
protein coding gene Chr12:77862059-77863907 (+)
SPRET/EiJ ENSMSPG00010019817
protein coding gene Chr12:79680095-79682295 (+)
WSB/EiJ ENSIUOG00005036142
protein coding gene Chr12:77690984-77692818 (+)



Homology
more
  • Human Ortholog
    ISCA2, iron-sulfur cluster assembly 2
  • Vertebrate Orthologs
    4
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    ISCA2, iron-sulfur cluster assembly 2
  • Synonyms
    c14_5557, HBLD1, ISA2, MMDS4
  • Links
    NCBI Gene ID: 122961
    UniProt: Q86U28

  • Chr Location
    14q24.3; chr14:74493756-74497106 (+)  GRCh38

Human Diseases
more
  • Diseases
    1 with human ISCA2 associations

Human Disease Mouse Models
      
IDs
Click on a disease name to see all genes associated with that disease.

Mutations,
Alleles, and
Phenotypes
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  • Phenotype Summary
    7 phenotype references
  • All Mutations and Alleles
    8
  • Chemically induced (other)
    1
  • Endonuclease-mediated
    1
  • Gene trapped
    4
  • Targeted
    2
  • Genomic Mutations
    1 involving Isca2
  • Find Mice (IMSR)
Gene Ontology
(GO)
Classifications
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  • All GO Annotations
  • GO References
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
RNA binding
signaling receptor activity
signaling receptor binding
transcription
transferase
transporter
Biological Process

carbohydrate derivative metabolism
cell differentiation
cell population proliferation
cellular component organization
DNA-templated transcription
establishment of localization
homeostatic process
immune system process
lipid metabolic process
programmed cell death
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
membraneless organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
protein-containing complex
synapse
vacuole
Click cells to view annotations.
Expression
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Expression Overview

early conceptus
embryo ectoderm
embryo endoderm
embryo mesoderm
embryo mesenchyme
extraembryonic component
alimentary system
auditory system
branchial arches
cardiovascular system
connective tissue
endocrine system
exocrine system
hemolymphoid system
integumental system
limbs
liver and biliary system
musculoskeletal system
nervous system
olfactory system
reproductive system
respiratory system
urinary system
visual system
Click cells to view annotations.


  • Assay Results
  • cDNA Data
Sequences &
Gene Models
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Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000021241 Ensembl Gene Model | MGI Sequence Detail 1838 C57BL/6J ±  kb
transcript ENSMUST00000021667 Ensembl | MGI Sequence Detail 883 Not Applicable  
polypeptide ENSMUSP00000021667 Ensembl | MGI Sequence Detail 154 Not Applicable  
For the selected sequence
Protein
Information
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  • UniProt
    5 Sequences
  • Protein Ontology
    PR:000009112 iron-sulfur cluster assembly 2, mitochondrial
  • InterPro Domains
    IPR000361 Core domain, A-type assembly protein ATAP
    IPR016092 FeS A-type assembly protein ATAP
    IPR017870 FeS cluster insertion, C-terminal, conserved site
    IPR035903 HesB-like domain superfamily
Molecular
Reagents
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  • All nucleic 45
    Genomic 1
    cDNA 44

    Microarray probesets 3
Other
Accession IDs
less
MGI:1924380
References
more
  • Summaries
    All 36
    Gene Ontology 8
    Phenotypes 7
  • Earliest
    J:65060 Kawai J, et al., Functional annotation of a full-length mouse cDNA collection. Nature. 2001 Feb 8;409(6821):685-90
  • Latest
    J:250557 Beilschmidt LK, et al., ISCA1 is essential for mitochondrial Fe4S4 biogenesis in vivo. Nat Commun. 2017 May 11;8:15124

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Funding Information
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last database update
09/08/2026
MGI 6.24
The Jackson Laboratory