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Gene

C5AR1

complement C5a receptor 1

Summary

Cytogenetic location
19q13.32
Coordinates
Chromosome 19: 47,309,861–47,322,066 (GRCh38)
Exons
2 exons across 12.2 kb
Protein
350 amino acids
Also known as
C5A, C5AR, CD88
Previous symbols
C5R1
MANE Select transcript
ENST00000355085.4NM_001736.4
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 C5AR1 yet. The test sequences your whole genome, so your data includes it all the same.

How C5AR1 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 19, with a bracket where C5AR1 sits. C5AR1 and 21 genes near it on chromosome 19, from 46,815,964 to 47,815,963.Chromosome 1919q13.32p13.3p13.2p13.13p13.12p13.11p12p11q11q12q13.11q13.12q13.13q13.2q13.31q13.32q13.33q13.41q13.42q13.4347 Mb47.2 Mb47.4 Mb47.6 Mb47.8 MbAP2S1: 46,838,136–46,850,962, reverse strandAP2S1ARHGAP35: 46,860,433–47,005,077, forward strandARHGAP35NPAS1: 47,019,474–47,047,242, forward strandNPAS1TMEM160: 47,045,909–47,048,650, reverse strandTMEM160ZC3H4: 47,064,187–47,113,776, reverse strandZC3H4SAE1: 47,113,274–47,210,636, forward strandSAE1BBC3: 47,220,822–47,233,019, reverse strandBBC3CCDC9: 47,255,980–47,274,055, forward strandCCDC9INAFM1: 47,274,373–47,277,755, forward strandINAFM1C5AR1: 47,309,861–47,322,066, forward strandC5AR1C5AR2: 47,332,148–47,347,329, forward strandC5AR2DHX34: 47,349,280–47,383,255, forward strandDHX34MEIS3: 47,403,117–47,419,530, reverse strandMEIS3SLC8A2: 47,428,017–47,472,184, reverse strandSLC8A2KPTN: 47,475,141–47,484,265, reverse strandKPTNNAPA: 47,484,530–47,515,122, reverse strandNAPAZNF541: 47,520,638–47,573,148, reverse strandZNF541BICRA: 47,608,196–47,703,277, forward strandBICRAEHD2: 47,713,388–47,745,089, forward strandEHD2NOP53: 47,745,481–47,758,208, forward strandNOP53SELENOW: 47,778,508–47,784,686, forward strandSELENOWTPRX1: 47,801,232–47,819,051, reverse strandTPRX1Diagram of C5AR1: 2 exons on the forward strand of chromosome 19Exon 1: 47,309,861–47,309,898, 38 basesExon 2: 47,319,781–47,322,066, 2,286 bases125′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 2.3 kb of the gene's 12.2 kb; 1,053 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.). C5AR1 gene: complement C5a receptor 1. Retrieved 17 October 2026, from https://dantelabs.com/genes/c5ar1

Vancouver

Dante Labs. C5AR1 gene: complement C5a receptor 1 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/c5ar1

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