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Gene

CYP3A43

cytochrome P450 family 3 subfamily A member 43

Summary

Cytogenetic location
7q22.1
Coordinates
Chromosome 7: 99,828,013–99,866,093 (GRCh38)
Exons
13 exons across 38.1 kb
Protein
503 amino acids
MANE Select transcript
ENST00000354829.7NM_057095.3
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 CYP3A43 yet. The test sequences your whole genome, so your data includes it all the same.

How CYP3A43 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 7, with a bracket where CYP3A43 sits. CYP3A43 and 42 genes near it on chromosome 7, from 99,347,053 to 100,347,052.Chromosome 77q22.1p22.3p22.2p22.1p21.3p21.2p21.1p15.3p15.2p15.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.21q11.22q11.23q21.11q21.12q21.13q21.2q21.3q22.1q22.2q22.3q31.1q31.2q31.31q31.32q31.33q32.1q32.2q32.3q33q34q35q36.1q36.2q36.399.4 Mb99.6 Mb99.8 Mb100 Mb100.2 Mb: 99,325,879–99,394,653, forward strandARPC1A: 99,325,879–99,366,527, forward strandARPC1AARPC1B: 99,374,226–99,398,124, forward strandARPC1BPDAP1: 99,392,048–99,408,831, reverse strandPDAP1BUD31: 99,408,610–99,419,618, forward strandPTCD1: 99,415,192–99,466,201, reverse strandATP5MF-PTCD1: 99,419,749–99,466,197, reverse strandCPSF4: 99,438,908–99,458,910, forward strandCPSF4ATP5MF: 99,448,475–99,466,201, reverse strandATP5MFZNF789: 99,472,794–99,503,650, forward strandZNF789ZNF394: 99,473,877–99,504,918, reverse strandZNF394ZKSCAN5: 99,504,634–99,535,360, forward strandZKSCAN5ZBED8L: 99,546,204–99,559,392, reverse strandZBED8LZNF655: 99,558,389–99,578,948, forward strandZNF655: 99,558,695–99,607,810, forward strandTMEM225B: 99,597,868–99,611,045, forward strandTMEM225BZSCAN25: 99,616,623–99,738,531, forward strandZSCAN25CYP3A5: 99,647,442–99,680,043, reverse strandCYP3A5CYP3A7-CYP3A51P: 99,684,957–99,735,102, reverse strandCYP3A7-CYP3A51PCYP3A7: 99,704,105–99,735,196, reverse strandCYP3A7CYP3A4: 99,756,954–99,784,327, reverse strandCYP3A4CYP3A43: 99,828,013–99,866,093, forward strandCYP3A43OR2AE1: 99,876,062–99,877,033, reverse strandOR2AE1TRIM4: 99,876,958–99,919,604, reverse strandTRIM4GJC3: 99,923,266–99,929,620, reverse strandGJC3AZGP1: 99,966,720–99,976,074, reverse strandAZGP1ZKSCAN1: 100,015,570–100,047,430, forward strandZKSCAN1ZSCAN21: 100,049,767–100,081,304, forward strandZSCAN21ZNF3: 100,056,868–100,082,706, reverse strandZNF3COPS6: 100,088,948–100,095,185, forward strandCOPS6MCM7: 100,092,233–100,101,940, reverse strandMCM7AP4M1: 100,100,841–100,110,345, forward strandTAF6: 100,106,876–100,127,187, reverse strandTAF6CNPY4: 100,119,614–100,125,511, forward strandMBLAC1: 100,126,694–100,128,498, forward strandLAMTOR4: 100,148,888–100,155,945, forward strandLAMTOR4TRAPPC14: 100,154,420–100,158,737, reverse strandGAL3ST4: 100,159,244–100,168,953, reverse strandGAL3ST4GPC2: 100,169,602–100,177,389, reverse strandGPC2STAG3: 100,177,563–100,214,387, forward strandSTAG3: 100,205,357–100,221,488, forward strandPVRIG: 100,218,241–100,221,490, forward strandSPDYE3: 100,307,702–100,322,372, forward strandSPDYE3Diagram of CYP3A43: 13 exons on the forward strand of chromosome 7Exon 1: 99,828,013–99,828,186, 174 basesExon 2: 99,836,453–99,836,546, 94 basesExon 3: 99,839,120–99,839,172, 53 basesExon 4: 99,844,143–99,844,242, 100 basesExon 5: 99,847,488–99,847,601, 114 basesExon 6: 99,848,166–99,848,254, 89 basesExon 7: 99,849,546–99,849,694, 149 basesExon 8: 99,855,591–99,855,718, 128 basesExon 9: 99,856,833–99,856,899, 67 basesExon 10: 99,859,830–99,859,990, 161 basesExon 11: 99,861,613–99,861,839, 227 basesExon 12: 99,863,537–99,863,699, 163 basesExon 13: 99,865,906–99,866,093, 188 bases123456789101112135′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 1.7 kb of the gene's 38.1 kb; 1,512 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.

Cite this page

APA

Dante Labs. (n.d.). CYP3A43 gene: cytochrome P450 family 3 subfamily A member 43. Retrieved 17 October 2026, from https://dantelabs.com/genes/cyp3a43

Vancouver

Dante Labs. CYP3A43 gene: cytochrome P450 family 3 subfamily A member 43 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/cyp3a43

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