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Gene

CTPS2

CTP synthase 2

Summary

Cytogenetic location
Xp22.2
Coordinates
Chromosome X: 16,587,999–16,712,669 (GRCh38)
Exons
19 exons across 124.7 kb
Protein
586 amino acids
Also known as
GATD5B
MANE Select transcript
ENST00000359276.9NM_175859.3
Locus type
gene with protein product

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 CTPS2 yet. The test sequences your whole genome, so your data includes it all the same.

How CTPS2 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome X, with a bracket where CTPS2 sits. CTPS2 and 7 genes near it on chromosome X, from 16,150,334 to 17,150,333.Chromosome XXp22.2p22.33p22.32p22.31p22.2p22.13p22.12p22.11p21.3p21.2p21.1p11.4p11.3p11.23p11.22p11.21p11.1q11.1q11.2q12q13.1q13.2q13.3q21.1q21.2q21.31q21.32q21.33q22.1q22.2q22.3q23q24q25q26.1q26.2q26.3q27.1q27.2q27.3q2816.2 Mb16.4 Mb16.6 Mb16.8 Mb17 MbGRPR: 16,123,545–16,159,474, forward strandGRPRMAGEB17: 16,167,481–16,171,464, forward strandMAGEB17CTPS2: 16,587,999–16,712,669, reverse strandCTPS2S100G: 16,650,158–16,654,670, forward strandS100GSYAP1: 16,719,545–16,765,340, forward strandSYAP1TXLNG: 16,786,415–16,844,519, forward strandTXLNGRBBP7: 16,838,236–16,870,415, reverse strandRBBP7REPS2: 16,946,658–17,187,961, forward strandREPS2Diagram of CTPS2: 19 exons on the reverse strand of chromosome XExon 19: 16,587,999–16,589,775, 1,777 basesExon 18: 16,590,752–16,590,862, 111 basesExon 17: 16,609,541–16,609,685, 145 basesExon 16: 16,617,150–16,617,246, 97 basesExon 15: 16,620,277–16,620,332, 56 basesExon 14: 16,639,147–16,639,243, 97 basesExon 13: 16,667,514–16,667,557, 44 basesExon 12: 16,667,662–16,667,724, 63 basesExon 11: 16,670,580–16,670,674, 95 basesExon 10: 16,678,362–16,678,450, 89 basesExon 9: 16,683,094–16,683,226, 133 basesExon 8: 16,689,450–16,689,601, 152 basesExon 7: 16,691,540–16,691,620, 81 basesExon 6: 16,693,141–16,693,224, 84 basesExon 5: 16,693,371–16,693,487, 117 basesExon 4: 16,698,236–16,698,336, 101 basesExon 3: 16,698,923–16,699,093, 171 basesExon 2: 16,702,737–16,702,941, 205 basesExon 1: 16,712,335–16,712,669, 335 bases191510515′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 4 kb of the gene's 124.7 kb; 1,761 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.). CTPS2 gene: CTP synthase 2. Retrieved 17 October 2026, from https://dantelabs.com/genes/ctps2

Vancouver

Dante Labs. CTPS2 gene: CTP synthase 2 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/ctps2

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