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Gene

IDH3G

isocitrate dehydrogenase (NAD(+)) 3 non-catalytic subunit gamma

Summary

Cytogenetic location
Xq28
Coordinates
Chromosome X: 153,785,768–153,794,375 (GRCh38)
Exons
13 exons across 8.6 kb
Protein
393 amino acids
MANE Select transcript
ENST00000217901.10NM_004135.4
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 reports relevant to this gene

No Genome Test report reads IDH3G yet. The test sequences your whole genome, so your data includes it all the same.

How IDH3G is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
Chromosome X, with a bracket where IDH3G sits. IDH3G and 33 genes near it on chromosome X, from 153,290,072 to 154,290,071.Chromosome XXq28p22.33p22.32p22.31p22.2p22.13p22.12p22.11p21.3p21.2p21.1p11.4p11.3p11.23p11.22p11.21p11.1q11.1q11.2q12q13.1q13.2q13.3q21.1q21.2q21.31q21.32q21.33q22.1q22.2q22.3q23q24q25q26.1q26.2q26.3q27.1q27.2q27.3q28153.4 Mb153.6 Mb153.8 Mb154 Mb154.2 MbPNMA6F: 153,317,680–153,321,774, reverse strandPNMA6FZNF275: 153,334,122–153,360,110, forward strandZNF275PNMA6E: 153,395,639–153,401,392, reverse strandPNMA6EZFP92: 153,411,434–153,426,481, forward strandZFP92TREX2: 153,444,473–153,470,592, reverse strandTREX2HAUS7: 153,447,655–153,495,529, reverse strandHAUS7BGN: 153,488,654–153,510,711, forward strandBGNATP2B3: 153,517,620–153,582,939, forward strandATP2B3CCNQ: 153,587,925–153,600,045, reverse strandCCNQDUSP9: 153,642,397–153,651,326, forward strandDUSP9PNCK: 153,669,730–153,689,033, reverse strandPNCKSLC6A8: 153,687,914–153,696,591, forward strandSLC6A8BCAP31: 153,698,006–153,725,957, reverse strandBCAP31ABCD1: 153,724,495–153,744,755, forward strandABCD1PLXNB3: 153,764,179–153,779,346, forward strandPLXNB3SRPK3: 153,781,001–153,785,768, forward strandSRPK3IDH3G: 153,785,768–153,794,375, reverse strandIDH3GSSR4: 153,793,516–153,798,510, forward strandSSR4PDZD4: 153,802,161–153,830,935, reverse strandL1CAM: 153,861,511–153,886,204, reverse strandL1CAM: 153,872,221–153,909,223, reverse strandAVPR2: 153,902,531–153,907,169, forward strandAVPR2ARHGAP4: 153,907,367–153,934,999, reverse strandARHGAP4NAA10: 153,928,799–153,935,083, reverse strandNAA10RENBP: 153,935,269–153,944,688, reverse strandHCFC1: 153,946,434–153,972,427, reverse strandHCFC1TMEM187: 153,972,290–153,983,194, forward strandIRAK1: 154,010,501–154,020,650, reverse strandIRAK1MECP2: 154,021,573–154,137,103, reverse strandMECP2OPN1LW: 154,144,243–154,159,032, forward strandOPN1LWOPN1MW: 154,182,596–154,196,861, forward strandOPN1MWOPN1MW2: 154,219,756–154,233,286, forward strandOPN1MW2OPN1MW3: 154,257,582–154,271,090, forward strandOPN1MW3TEX28: 154,271,265–154,295,853, reverse strandTEX28Diagram of IDH3G: 13 exons on the reverse strand of chromosome XExon 13: 153,785,768–153,785,973, 206 basesExon 12: 153,786,212–153,786,272, 61 basesExon 11: 153,786,355–153,786,449, 95 basesExon 10: 153,786,801–153,786,947, 147 basesExon 9: 153,787,051–153,787,153, 103 basesExon 8: 153,787,464–153,787,597, 134 basesExon 7: 153,787,823–153,787,955, 133 basesExon 6: 153,788,075–153,788,135, 61 basesExon 5: 153,789,712–153,789,824, 113 basesExon 4: 153,790,195–153,790,292, 98 basesExon 3: 153,790,564–153,790,575, 12 basesExon 2: 153,790,810–153,790,851, 42 basesExon 1: 153,794,246–153,794,375, 130 bases131210864215′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 1.3 kb of the gene's 8.6 kb; 1,182 of those bases code for the protein.

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.
  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.

Cite this page

APA

Dante Labs. (n.d.). IDH3G gene: isocitrate dehydrogenase (NAD(+)) 3 non-catalytic subunit gamma. Retrieved 16 October 2026, from https://dantelabs.com/genes/idh3g

Vancouver

Dante Labs. IDH3G gene: isocitrate dehydrogenase (NAD(+)) 3 non-catalytic subunit gamma [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/idh3g

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