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Gene

PCDHGB4

protocadherin gamma subfamily B, 4

Summary

Cytogenetic location
5q31
Coordinates
Chromosome 5: 141,387,698–141,512,975 (GRCh38)
Exons
4 exons across 125.3 kb
Protein
923 amino acids
Also known as
FIB2, CDH20, PCDH-GAMMA-B4
MANE Select transcript
ENST00000519479.2NM_003736.4
Locus type
Other
  • Very high
  • Confident
  • Low
  • Very low

Curated reports relevant to this gene

No Genome Test report reads PCDHGB4 yet. The test sequences your whole genome, so your data includes it all the same.

How PCDHGB4 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 5, with a bracket where PCDHGB4 sits. PCDHGB4 and 63 genes near it on chromosome 5, from 140,950,337 to 141,950,336.Chromosome 55q31p15.33p15.32p15.31p15.2p15.1p14.3p14.2p14.1p13.3p13.2p13.1p12p11q11.1q11.2q12.1q12.2q12.3q13.1q13.2q13.3q14.1q14.2q14.3q15q21.1q21.2q21.3q22.1q22.2q22.3q23.1q23.2q23.3q31.1q31.2q31.3q32q33.1q33.2q33.3q34q35.1q35.2q35.3141 Mb141.2 Mb141.4 Mb141.6 Mb141.8 MbPCDHA1: 140,786,136–141,012,351, forward strandPCDHA2: 140,794,845–141,012,351, forward strandPCDHA3: 140,801,018–141,012,351, forward strandPCDHA4: 140,807,037–141,012,347, forward strandPCDHA5: 140,821,599–141,012,347, forward strandPCDHA6: 140,827,958–141,012,351, forward strandPCDHA7: 140,834,231–141,012,351, forward strandPCDHA8: 140,841,185–141,012,351, forward strandPCDHA9: 140,847,772–141,012,351, forward strandPCDHA10: 140,855,883–141,012,351, forward strandPCDHA11: 140,868,183–141,012,351, forward strandPCDHA12: 140,875,256–141,012,351, forward strandPCDHA12PCDHA13: 140,882,079–141,012,347, forward strandPCDHA13PCDHAC1: 140,926,299–141,012,351, forward strandPCDHAC1PCDHAC2: 140,966,466–141,012,351, forward strandPCDHAC2PCDHB1: 141,051,374–141,059,346, forward strandPCDHB1PCDHB2: 141,094,597–141,098,703, forward strandPCDHB3: 141,100,473–141,103,827, forward strandPCDHB3PCDHB4: 141,121,818–141,125,623, forward strandPCDHB4PCDHB5: 141,135,206–141,138,615, forward strandPCDHB5PCDHB6: 141,150,057–141,153,287, forward strandPCDHB6PCDHB7: 141,172,644–141,176,383, forward strandPCDHB8: 141,177,790–141,182,369, forward strandPCDHB8PCDHB16: 141,182,387–141,186,226, forward strandPCDHB9: 141,187,127–141,191,541, forward strandPCDHB10: 141,192,353–141,195,647, forward strandPCDHB11: 141,199,610–141,203,779, forward strandPCDHB12: 141,208,697–141,212,571, forward strandPCDHB13: 141,213,919–141,218,979, forward strandPCDHB13PCDHB14: 141,223,343–141,227,759, forward strandPCDHB14: 141,223,372–141,245,861, forward strandPCDHB15: 141,245,395–141,249,365, forward strandPCDHB15TAF7: 141,259,884–141,320,784, reverse strandTAF7SLC25A2: 141,302,635–141,304,049, reverse strandSLC25A2PCDHGA1: 141,330,495–141,512,977, forward strandPCDHGA2: 141,338,754–141,512,977, forward strandPCDHGA3: 141,343,819–141,512,977, forward strandPCDHGB1: 141,350,083–141,512,977, forward strandPCDHGA4: 141,355,004–141,512,977, forward strandPCDHGB2: 141,359,971–141,512,977, forward strandPCDHGA5: 141,364,162–141,512,977, forward strandPCDHGB3: 141,370,237–141,512,977, forward strandPCDHGA6: 141,373,878–141,512,977, forward strandPCDHGA7: 141,382,702–141,512,977, forward strandPCDHGA7PCDHGB4: 141,387,698–141,512,975, forward strandPCDHGB4PCDHGA8: 141,390,157–141,512,977, forward strandPCDHGA8PCDHGB5: 141,397,942–141,512,977, forward strandPCDHGB5PCDHGA9: 141,402,765–141,512,977, forward strandPCDHGB6: 141,407,989–141,512,977, forward strandPCDHGA10: 141,412,981–141,512,977, forward strandPCDHGB7: 141,417,642–141,512,977, forward strandPCDHGA11: 141,421,021–141,512,977, forward strandPCDHGA12: 141,430,507–141,512,977, forward strandPCDHGC3: 141,475,929–141,512,977, forward strandPCDHGC4: 141,484,997–141,512,977, forward strandPCDHGC5: 141,489,067–141,512,977, forward strandDIAPH1: 141,515,016–141,619,194, reverse strandHDAC3: 141,620,766–141,637,304, reverse strandHDAC3RELL2: 141,636,950–141,641,065, forward strandRELL2FCHSD1: 141,639,296–141,651,430, reverse strandFCHSD1ARAP3: 141,653,204–141,682,255, reverse strandARAP3PCDH1: 141,853,090–141,879,246, reverse strandPCDH1DELE1: 141,923,800–141,952,031, forward strandDELE1PCDH12: 141,943,581–141,969,741, reverse strandPCDH12Diagram of PCDHGB4: 4 exons on the forward strand of chromosome 5Exon 1: 141,387,698–141,390,281, 2,584 basesExon 2: 141,494,807–141,494,865, 59 basesExon 3: 141,505,393–141,505,481, 89 basesExon 4: 141,510,947–141,512,975, 2,029 bases12345′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 4.8 kb of the gene's 125.3 kb; 2,772 of those bases code for the protein.

External links

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.). PCDHGB4 gene: protocadherin gamma subfamily B, 4. Retrieved 17 October 2026, from https://dantelabs.com/genes/pcdhgb4

Vancouver

Dante Labs. PCDHGB4 gene: protocadherin gamma subfamily B, 4 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/pcdhgb4

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