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Gene

IQGAP3

IQ motif containing GTPase activating protein 3

Summary

Cytogenetic location
1q22
Coordinates
Chromosome 1: 156,525,405–156,572,565 (GRCh38)
Exons
38 exons across 47.2 kb
Protein
1,631 amino acids
MANE Select transcript
ENST00000361170.7NM_178229.5
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 IQGAP3 yet. The test sequences your whole genome, so your data includes it all the same.

How IQGAP3 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 1, with a bracket where IQGAP3 sits. IQGAP3 and 37 genes near it on chromosome 1, from 156,048,985 to 157,048,984.Chromosome 11q22p36.33p36.32p36.31p36.23p36.22p36.21p36.13p36.12p36.11p35.3p35.2p35.1p34.3p34.2p34.1p33p32.3p32.2p32.1p31.3p31.2p31.1p22.3p22.2p22.1p21.3p21.2p21.1p13.3p13.2p13.1p12p11.2p11.1q11q12q21.1q21.2q21.3q22q23.1q23.2q23.3q24.1q24.2q24.3q25.1q25.2q25.3q31.1q31.2q31.3q32.1q32.2q32.3q41q42.11q42.12q42.13q42.2q42.3q43q44156.2 Mb156.4 Mb156.6 Mb156.8 Mb157 MbUBQLN4: 156,026,961–156,053,814, reverse strandLAMTOR2: 156,053,916–156,058,817, forward strandLAMTOR2RAB25: 156,061,147–156,070,514, forward strandRAB25MEX3A: 156,072,013–156,082,465, reverse strandMEX3ALMNA: 156,082,572–156,140,085, forward strandLMNASEMA4A: 156,147,366–156,178,869, forward strandSEMA4ASLC25A44: 156,193,932–156,212,796, forward strandPMF1-BGLAP: 156,212,982–156,243,332, forward strandPMF1: 156,212,989–156,240,585, forward strandPMF1BGLAP: 156,242,154–156,243,317, forward strandBGLAPPAQR6: 156,243,318–156,248,647, reverse strandPAQR6SMG5: 156,249,223–156,282,862, reverse strandSMG5TMEM79: 156,282,928–156,293,185, forward strandTMEM79GLMP: 156,290,088–156,295,699, reverse strandGLMPVHLL: 156,298,624–156,299,307, reverse strandVHLLCCT3: 156,308,792–156,367,873, reverse strandCCT3TSACC: 156,337,314–156,347,019, forward strandTSACCRHBG: 156,369,015–156,385,221, forward strandRHBGMEF2D: 156,463,727–156,501,266, reverse strandMEF2DIQGAP3: 156,525,405–156,572,565, reverse strandIQGAP3TTC24: 156,579,723–156,587,719, forward strandTTC24NAXE: 156,591,738–156,609,507, forward strandNAXEGPATCH4: 156,594,301–156,601,496, reverse strandGPATCH4HAPLN2: 156,619,331–156,626,590, forward strandHAPLN2BCAN: 156,641,390–156,659,532, forward strandBCANNES: 156,668,763–156,677,415, reverse strandNESCRABP2: 156,699,592–156,708,094, reverse strandCRABP2ISG20L2: 156,720,651–156,728,836, reverse strandISG20L2METTL25B: 156,728,442–156,736,960, forward strandMETTL25BMRPL24: 156,737,292–156,741,590, reverse strandMRPL24HDGF: 156,742,109–156,766,925, reverse strandPRCC: 156,750,610–156,800,818, forward strandSH2D2A: 156,806,235–156,817,014, reverse strandSH2D2ANTRK1: 156,815,636–156,881,850, forward strandNTRK1INSRR: 156,840,063–156,859,122, reverse strandINSRRPEAR1: 156,893,656–156,916,432, forward strandPEAR1LRRC71: 156,920,631–156,934,915, forward strandLRRC71ARHGEF11: 156,934,840–157,046,903, reverse strandARHGEF11Diagram of IQGAP3: 38 exons on the reverse strand of chromosome 1Exon 38: 156,525,405–156,526,599, 1,195 basesExon 37: 156,527,952–156,528,060, 109 basesExon 36: 156,528,509–156,528,610, 102 basesExon 35: 156,528,916–156,529,082, 167 basesExon 34: 156,530,105–156,530,317, 213 basesExon 33: 156,531,160–156,531,247, 88 basesExon 32: 156,532,980–156,533,106, 127 basesExon 31: 156,533,773–156,533,875, 103 basesExon 30: 156,534,009–156,534,141, 133 basesExon 29: 156,534,501–156,534,733, 233 basesExon 28: 156,535,163–156,535,247, 85 basesExon 27: 156,537,181–156,537,321, 141 basesExon 26: 156,538,809–156,539,033, 225 basesExon 25: 156,539,374–156,539,537, 164 basesExon 24: 156,539,838–156,539,990, 153 basesExon 23: 156,540,708–156,540,916, 209 basesExon 22: 156,543,981–156,544,050, 70 basesExon 21: 156,544,152–156,544,223, 72 basesExon 20: 156,544,389–156,544,472, 84 basesExon 19: 156,548,073–156,548,243, 171 basesExon 18: 156,548,348–156,548,487, 140 basesExon 17: 156,548,581–156,548,748, 168 basesExon 16: 156,550,261–156,550,351, 91 basesExon 15: 156,551,705–156,551,868, 164 basesExon 14: 156,551,974–156,552,095, 122 basesExon 13: 156,554,235–156,554,392, 158 basesExon 12: 156,556,533–156,556,693, 161 basesExon 11: 156,560,934–156,561,021, 88 basesExon 10: 156,561,838–156,562,001, 164 basesExon 9: 156,562,587–156,562,665, 79 basesExon 8: 156,563,134–156,563,312, 179 basesExon 7: 156,563,553–156,563,666, 114 basesExon 6: 156,563,757–156,563,824, 68 basesExon 5: 156,564,615–156,564,691, 77 basesExon 4: 156,566,027–156,566,104, 78 basesExon 3: 156,566,390–156,566,546, 157 basesExon 2: 156,569,376–156,569,463, 88 basesExon 1: 156,572,493–156,572,565, 73 bases38353025201510515′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 6 kb of the gene's 47.2 kb; 4,896 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.). IQGAP3 gene: IQ motif containing GTPase activating protein 3. Retrieved 17 October 2026, from https://dantelabs.com/genes/iqgap3

Vancouver

Dante Labs. IQGAP3 gene: IQ motif containing GTPase activating protein 3 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/iqgap3

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