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Gene

PI4KB

phosphatidylinositol 4-kinase beta

Summary

Cytogenetic location
1q21.3
Coordinates
Chromosome 1: 151,291,804–151,327,416 (GRCh38)
Exons
12 exons across 35.6 kb
Protein
816 amino acids
Also known as
PI4K-BETA, pi4K92
Previous symbols
PIK4CB
MANE Select transcript
ENST00000368873.6NM_001369623.2
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 PI4KB yet. The test sequences your whole genome, so your data includes it all the same.

How PI4KB is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 1, with a bracket where PI4KB sits. PI4KB and 35 genes near it on chromosome 1, from 150,809,610 to 151,809,609.Chromosome 11q21.3p36.33p36.32p36.31p36.23p36.22p36.21p36.13p36.12p36.11p35.3p35.2p35.1p34.3p34.2p34.1p33p32.3p32.2p32.1p31.3p31.2p31.1p22.3p22.2p22.1p21.3p21.2p21.1p13.3p13.2p13.1p12p11.2p11.1q11q12q21.1q21.2q21.3q22q23.1q23.2q23.3q24.1q24.2q24.3q25.1q25.2q25.3q31.1q31.2q31.3q32.1q32.2q32.3q41q42.11q42.12q42.13q42.2q42.3q43q44151 Mb151.2 Mb151.4 Mb151.6 Mb151.8 MbARNT: 150,808,617–150,876,771, reverse strandARNTCTXND2: 150,887,136–150,913,292, forward strandCTXND2SETDB1: 150,926,263–150,964,748, forward strandSETDB1CERS2: 150,959,099–150,977,396, reverse strandCERS2ANXA9: 150,981,321–150,996,077, forward strandANXA9MINDY1: 150,995,125–151,008,376, reverse strandPRUNE1: 151,008,408–151,035,714, forward strandBNIPL: 151,036,321–151,047,720, forward strandC1orf56: 151,047,746–151,051,986, forward strandC1orf56CDC42SE1: 151,050,242–151,070,325, reverse strandCDC42SE1MLLT11: 151,054,177–151,069,544, forward strandMLLT11GABPB2: 151,070,514–151,130,109, forward strandGABPB2SEMA6C: 151,131,685–151,147,813, reverse strandTIPE2: 151,156,621–151,160,255, forward strandSCNM1: 151,156,664–151,179,006, forward strandSCNM1LYSMD1: 151,159,748–151,165,948, reverse strandTMOD4: 151,169,984–151,176,284, reverse strandTMOD4VPS72: 151,176,304–151,195,321, reverse strandVPS72PIP5K1A: 151,197,949–151,249,538, forward strandPIP5K1APSMD4: 151,254,709–151,279,502, forward strandPSMD4ZNF687: 151,281,502–151,292,180, forward strandZNF687PI4KB: 151,291,804–151,327,416, reverse strandPI4KBRFX5: 151,340,640–151,347,339, reverse strandRFX5SELENBP1: 151,364,157–151,372,716, reverse strandSELENBP1PSMB4: 151,399,556–151,401,941, forward strandPSMB4POGZ: 151,402,724–151,459,511, reverse strandPOGZCGN: 151,510,139–151,538,692, forward strandCGNTUFT1: 151,540,305–151,583,583, forward strandTUFT1SNX27: 151,611,985–151,699,091, forward strandSNX27CELF3: 151,700,058–151,716,803, reverse strandCELF3RIIAD1: 151,710,433–151,729,805, forward strandRIIAD1MRPL9: 151,759,643–151,763,522, reverse strandMRPL9OAZ3: 151,762,899–151,771,334, forward strandOAZ3TDRKH: 151,769,799–151,791,416, reverse strandTDRKHLINGO4: 151,800,264–151,805,419, reverse strandLINGO4RORC: 151,806,021–151,831,845, reverse strandDiagram of PI4KB: 12 exons on the reverse strand of chromosome 1Exon 12: 151,291,804–151,293,033, 1,230 basesExon 11: 151,294,018–151,294,138, 121 basesExon 10: 151,294,409–151,294,541, 133 basesExon 9: 151,298,808–151,299,073, 266 basesExon 8: 151,301,844–151,301,967, 124 basesExon 7: 151,302,194–151,302,298, 105 basesExon 6: 151,303,541–151,303,650, 110 basesExon 5: 151,306,136–151,306,363, 228 basesExon 4: 151,307,574–151,307,801, 228 basesExon 3: 151,310,211–151,310,255, 45 basesExon 2: 151,315,573–151,316,509, 937 basesExon 1: 151,327,271–151,327,416, 146 bases1210864215′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 3.7 kb of the gene's 35.6 kb; 2,451 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.
  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.

Cite this page

APA

Dante Labs. (n.d.). PI4KB gene: phosphatidylinositol 4-kinase beta. Retrieved 17 October 2026, from https://dantelabs.com/genes/pi4kb

Vancouver

Dante Labs. PI4KB gene: phosphatidylinositol 4-kinase beta [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/pi4kb

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