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Gene

ACTR3B

actin related protein 3B

Summary

Cytogenetic location
7q36.1-q36.2
Coordinates
Chromosome 7: 152,759,752–152,855,378 (GRCh38)
Exons
12 exons across 95.6 kb
Protein
418 amino acids
Also known as
ARP11, ARP3beta
MANE Select transcript
ENST00000256001.13NM_020445.6
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 ACTR3B yet. The test sequences your whole genome, so your data includes it all the same.

How ACTR3B is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 7, with a bracket where ACTR3B sits. ACTR3B and 2 genes near it on chromosome 7, from 152,307,565 to 153,307,564.Chromosome 77q36.1-q36.2p22.3p22.2p22.1p21.3p21.2p21.1p15.3p15.2p15.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.21q11.22q11.23q21.11q21.12q21.13q21.2q21.3q22.1q22.2q22.3q31.1q31.2q31.31q31.32q31.33q32.1q32.2q32.3q33q34q35q36.1q36.2q36.3152.4 Mb152.6 Mb152.8 Mb153 Mb153.2 MbKMT2C: 152,134,922–152,436,656, reverse strandKMT2CXRCC2: 152,644,771–152,676,201, reverse strandXRCC2ACTR3B: 152,759,752–152,855,378, forward strandACTR3BDiagram of ACTR3B: 12 exons on the forward strand of chromosome 7Exon 1: 152,759,752–152,759,926, 175 basesExon 2: 152,783,187–152,783,242, 56 basesExon 3: 152,800,531–152,800,655, 125 basesExon 4: 152,801,621–152,801,731, 111 basesExon 5: 152,814,550–152,814,645, 96 basesExon 6: 152,816,481–152,816,588, 108 basesExon 7: 152,820,299–152,820,442, 144 basesExon 8: 152,823,342–152,823,515, 174 basesExon 9: 152,825,030–152,825,122, 93 basesExon 10: 152,852,126–152,852,251, 126 basesExon 11: 152,853,494–152,853,577, 84 basesExon 12: 152,854,458–152,855,378, 921 bases1246810125′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 2.2 kb of the gene's 95.6 kb; 1,257 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.). ACTR3B gene: actin related protein 3B. Retrieved 16 October 2026, from https://dantelabs.com/genes/actr3b

Vancouver

Dante Labs. ACTR3B gene: actin related protein 3B [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/actr3b

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