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Gene

PSMF1

proteasome inhibitor subunit 1

Summary

Cytogenetic location
20p13
Coordinates
Chromosome 20: 1,118,602–1,172,246 (GRCh38)
Exons
7 exons across 53.6 kb
Protein
271 amino acids
Also known as
PI31
MANE Select transcript
ENST00000335877.11NM_006814.5
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 PSMF1 yet. The test sequences your whole genome, so your data includes it all the same.

How PSMF1 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 20, with a bracket where PSMF1 sits. PSMF1 and 20 genes near it on chromosome 20, from 645,424 to 1,645,423.Chromosome 2020p13p13p12.3p12.2p12.1p11.23p11.22p11.21p11.1q11.1q11.21q11.22q11.23q12q13.11q13.12q13.13q13.2q13.31q13.32q13.330.8 Mb1 Mb1.2 Mb1.4 Mb1.6 MbSRXN1: 646,614–653,404, reverse strandSRXN1: 646,626–675,800, reverse strandSCRT2: 661,596–675,802, reverse strandSCRT2SLC52A3: 758,695–776,015, reverse strandSLC52A3FAM110A: 833,707–857,463, forward strandFAM110AANGPT4: 869,900–916,335, reverse strandANGPT4RSPO4: 958,452–1,002,510, reverse strandRSPO4PSMF1: 1,118,602–1,172,246, forward strandPSMF1TMEM74B: 1,178,989–1,186,842, reverse strandTMEM74BC20orf202: 1,203,454–1,209,076, forward strandC20orf202RAD21L1: 1,226,027–1,296,421, forward strandRAD21L1SNPH: 1,266,265–1,309,328, forward strandSNPHSDCBP2: 1,309,909–1,329,211, reverse strandSDCBP2: 1,317,571–1,393,096, reverse strandFKBP1A: 1,355,817–1,393,164, reverse strandFKBP1ANSFL1C: 1,442,162–1,473,842, reverse strandNSFL1CSIRPB2: 1,470,741–1,491,587, reverse strandSIRPB2SIRPD: 1,534,251–1,557,705, reverse strandSIRPD: 1,540,144–1,620,009, reverse strandSIRPB1: 1,561,385–1,620,061, reverse strandSIRPB1SIRPG: 1,629,152–1,657,779, reverse strandSIRPGDiagram of PSMF1: 7 exons on the forward strand of chromosome 20Exon 1: 1,118,602–1,118,902, 301 basesExon 2: 1,125,498–1,125,650, 153 basesExon 3: 1,127,426–1,127,508, 83 basesExon 4: 1,135,121–1,135,306, 186 basesExon 5: 1,163,130–1,163,183, 54 basesExon 6: 1,164,318–1,164,476, 159 basesExon 7: 1,165,029–1,172,246, 7,218 bases12345675′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 8.2 kb of the gene's 53.6 kb; 816 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.). PSMF1 gene: proteasome inhibitor subunit 1. Retrieved 17 October 2026, from https://dantelabs.com/genes/psmf1

Vancouver

Dante Labs. PSMF1 gene: proteasome inhibitor subunit 1 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/psmf1

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