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Gene

ABCC9

ATP binding cassette subfamily C member 9

Summary

Cytogenetic location
12p12.1
Coordinates
Chromosome 12: 21,797,389–21,941,426 (GRCh38)
Exons
40 exons across 144 kb
Protein
1,549 amino acids
Also known as
SUR2, CMD1O
MANE Select transcript
ENST00000261200.9NM_020297.4
Locus type
gene with protein product
  • Very high
  • Confident
  • Low
  • Very low

Reference genomeGRCh38

Positions on gene and variant pages follow this choice, in this browser.

Curated report relevant to this gene

  • Dilated Cardiomyopathy

    • Enlargement and weakening of the left ventricle not explained by coronary artery or valve disease; inherited forms involve TTN, LMNA, RBM20, FLNC, BAG3, DSP, MYH7, TNNT2, DES, PLN and many other genes, and include Barth syndrome and the Emery-Dreifuss muscular dystrophies.

      • 1 GenCC submitter rates it definitive or strong
      What knowing changes

      Knowing a genetic cause supports earlier heart monitoring and family screening, and for genes with a high arrhythmia risk such as LMNA, FLNC and RBM20 it informs decisions about rhythm monitoring and implantable defibrillators.

Trait report that reads ABCC9

How ABCC9 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Known disease-causing sites
  • Stretches short reads find hard
Chromosome 12, with a bracket where ABCC9 sits. ABCC9 and 12 genes near it on chromosome 12, from 21,369,408 to 22,369,407.Chromosome 1212p12.1p13.33p13.32p13.31p13.2p13.1p12.3p12.2p12.1p11.23p11.22p11.21p11.1q11q12q13.11q13.12q13.13q13.2q13.3q14.1q14.2q14.3q15q21.1q21.2q21.31q21.32q21.33q22q23.1q23.2q23.3q24.11q24.12q24.13q24.21q24.22q24.23q24.31q24.32q24.3321.4 Mb21.6 Mb21.8 Mb22 Mb22.2 MbSLCO1A2: 21,264,600–21,419,676, reverse strandSLCO1A2IAPP: 21,354,959–21,379,980, forward strandIAPPPYROXD1: 21,437,591–21,471,250, forward strandPYROXD1RECQL: 21,464,720–21,501,669, reverse strandRECQLGOLT1B: 21,501,781–21,518,408, forward strandGOLT1BSPX: 21,526,296–21,541,249, forward strandSPXGYS2: 21,531,545–21,604,951, reverse strandGYS2: 21,536,203–21,657,798, reverse strandLDHB: 21,635,339–21,757,890, reverse strandLDHBKCNJ8: 21,763,939–21,775,615, reverse strandKCNJ8ABCC9: 21,797,389–21,941,426, reverse strandABCC9CMAS: 22,046,174–22,065,674, forward strandCMASST8SIA1: 22,063,773–22,437,041, reverse strandST8SIA1Diagram of ABCC9: 40 exons on the reverse strand of chromosome 12Exon 38: 1 known disease-causing siteExon 36: 2 known disease-causing sitesExon 33: 3 known disease-causing sitesExon 32: 2 known disease-causing sitesExon 31: 3 known disease-causing sitesExon 30: 1 known disease-causing siteExon 29: 5 known disease-causing sitesExon 28: 4 known disease-causing sitesExon 27: 4 known disease-causing sitesExon 26: 4 known disease-causing sitesExon 25: 4 known disease-causing sitesExon 24: 2 known disease-causing sitesExon 23: 4 known disease-causing sitesExon 21: 2 known disease-causing sitesExon 18: 1 known disease-causing siteExon 16: 2 known disease-causing sitesExon 15: 2 known disease-causing sitesExon 14: 5 known disease-causing sitesExon 12: 2 known disease-causing sitesExon 11: 1 known disease-causing siteExon 10: 4 known disease-causing sitesExon 9: 4 known disease-causing sitesExon 8: 3 known disease-causing sitesExon 7: 5 known disease-causing sitesExon 6: 3 known disease-causing sitesExon 5: 1 known disease-causing siteExon 4: 4 known disease-causing sitesExon 3: 2 known disease-causing sitesExon 40: 21,797,389–21,801,181, 3,793 basesExon 39: 21,805,998–21,806,060, 63 basesExon 38: 21,807,346–21,807,479, 134 basesExon 37: 21,809,852–21,809,955, 104 basesExon 36: 21,812,049–21,812,157, 109 basesExon 35: 21,814,644–21,814,722, 79 basesExon 34: 21,815,763–21,815,893, 131 basesExon 33: 21,817,187–21,817,307, 121 basesExon 32: 21,818,150–21,818,251, 102 basesExon 31: 21,828,958–21,829,060, 103 basesExon 30: 21,838,078–21,838,170, 93 basesExon 29: 21,842,314–21,842,471, 158 basesExon 28: 21,844,483–21,844,552, 70 basesExon 27: 21,844,767–21,844,915, 149 basesExon 26: 21,845,603–21,845,832, 230 basesExon 25: 21,848,150–21,848,246, 97 basesExon 24: 21,852,097–21,852,222, 126 basesExon 23: 21,852,368–21,852,505, 138 basesExon 22: 21,859,586–21,859,666, 81 basesExon 21: 21,860,971–21,861,055, 85 basesExon 20: 21,862,953–21,863,054, 102 basesExon 19: 21,864,439–21,864,477, 39 basesExon 18: 21,872,625–21,872,730, 106 basesExon 17: 21,875,654–21,875,726, 73 basesExon 16: 21,882,766–21,882,873, 108 basesExon 15: 21,887,826–21,887,934, 109 basesExon 14: 21,894,032–21,894,174, 143 basesExon 13: 21,895,275–21,895,315, 41 basesExon 12: 21,906,126–21,906,288, 163 basesExon 11: 21,908,077–21,908,211, 135 basesExon 10: 21,910,157–21,910,312, 156 basesExon 9: 21,910,826–21,910,978, 153 basesExon 8: 21,912,872–21,913,066, 195 basesExon 7: 21,915,668–21,915,910, 243 basesExon 6: 21,916,937–21,917,103, 167 basesExon 5: 21,925,942–21,926,063, 122 basesExon 4: 21,933,782–21,933,923, 142 basesExon 3: 21,936,533–21,936,694, 162 basesExon 2: 21,940,710–21,940,825, 116 basesExon 1: 21,941,200–21,941,426, 227 bases40353025201510515′3′

Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.

Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).

Nearby genes from Ensembl release 116, on GRCh38.

Exons make up 8.7 kb of the gene's 144 kb; 4,650 of those bases code for the protein.

How a genome test reads ABCC9

111

positions in ABCC9 where ClinVar classes a change as pathogenic or likely pathogenic

None of them falls in a region short reads find hard.

A whole genome covers all 144 kb of ABCC9, introns included, not only the 8.7 kb of exons.

Where this comes from

  • HGNC: the gene's symbol, name, other symbols and location.
  • MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.
  • GenCC and ClinGen, released 2026-10-16: which conditions the gene is linked to, and how strongly.
  • The ACMG secondary findings list, SF v3.2.
  • ClinVar and the GIAB stratifications: known disease-causing sites, and the regions short reads find hard.
  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.
  • Data release 2026.10.16-c6eea6bf.

Cite this page

APA

Dante Labs. (n.d.). ABCC9 gene: ATP binding cassette subfamily C member 9. Retrieved 17 October 2026, from https://dantelabs.com/genes/abcc9

Vancouver

Dante Labs. ABCC9 gene: ATP binding cassette subfamily C member 9 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/abcc9

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