Incidental Mutation 'R7410:Iqgap1'
ID 575001
Institutional Source Beutler Lab
Gene Symbol Iqgap1
Ensembl Gene ENSMUSG00000030536
Gene Name IQ motif containing GTPase activating protein 1
Synonyms D7Ertd257e, D7Ertd237e
MMRRC Submission 045491-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7410 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 80361331-80453288 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) G to T at 80372778 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Stop codon at position 1520 (Y1520*)
Ref Sequence ENSEMBL: ENSMUSP00000128278 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000167377]
AlphaFold Q9JKF1
Predicted Effect probably null
Transcript: ENSMUST00000167377
AA Change: Y1520*
SMART Domains Protein: ENSMUSP00000128278
Gene: ENSMUSG00000030536
AA Change: Y1520*

DomainStartEndE-ValueType
CH 46 155 2.02e-20 SMART
internal_repeat_1 203 278 3.71e-8 PROSPERO
low complexity region 324 335 N/A INTRINSIC
low complexity region 390 399 N/A INTRINSIC
coiled coil region 488 515 N/A INTRINSIC
internal_repeat_1 608 684 3.71e-8 PROSPERO
IQ 744 766 3.85e-3 SMART
IQ 774 796 1.12e-4 SMART
IQ 804 826 1.32e-1 SMART
IQ 834 856 1.15e1 SMART
coiled coil region 886 914 N/A INTRINSIC
RasGAP 992 1345 7.46e-89 SMART
Pfam:RasGAP_C 1452 1580 4.5e-41 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000205606
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the IQGAP family. The protein contains four IQ domains, one calponin homology domain, one Ras-GAP domain and one WW domain. It interacts with components of the cytoskeleton, with cell adhesion molecules, and with several signaling molecules to regulate cell morphology and motility. Expression of the protein is upregulated by gene amplification in two gastric cancer cell lines. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null allele exhibit a late-onset gastric hyperplasia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210017I01Rik A G 3: 92,512,551 (GRCm39) S3P unknown Het
Adgrv1 A T 13: 81,711,738 (GRCm39) D1079E probably benign Het
Agbl5 A T 5: 31,048,032 (GRCm39) Y102F possibly damaging Het
Ankfy1 T C 11: 72,652,330 (GRCm39) L1094S probably damaging Het
Ankrd42 A T 7: 92,259,762 (GRCm39) V337E possibly damaging Het
Axl A G 7: 25,458,208 (GRCm39) L849P probably benign Het
Bmpr2 T C 1: 59,907,652 (GRCm39) I915T probably benign Het
Cables1 T A 18: 12,074,282 (GRCm39) F494L probably benign Het
Cacna1e A C 1: 154,347,980 (GRCm39) V927G probably benign Het
Cavin1 A T 11: 100,849,670 (GRCm39) V320E probably damaging Het
Cemip T G 7: 83,602,042 (GRCm39) S916R probably damaging Het
Cep57 G A 9: 13,729,980 (GRCm39) probably benign Het
Ces1d T C 8: 93,919,433 (GRCm39) N120D probably damaging Het
Cfap44 A T 16: 44,288,776 (GRCm39) S1509C probably damaging Het
Chga A G 12: 102,528,866 (GRCm39) D281G probably benign Het
Clstn2 A G 9: 97,423,920 (GRCm39) F282L probably benign Het
Cnot1 A T 8: 96,459,787 (GRCm39) V1855E possibly damaging Het
Cnr1 T A 4: 33,944,119 (GRCm39) V169D probably damaging Het
Cpd T A 11: 76,673,134 (GRCm39) H1337L probably damaging Het
Crabp2 T A 3: 87,859,585 (GRCm39) D78E probably damaging Het
Crat C T 2: 30,294,577 (GRCm39) R497Q probably benign Het
Cyp2ab1 G A 16: 20,135,475 (GRCm39) A9V probably benign Het
Cyp3a41b T C 5: 145,514,967 (GRCm39) D86G probably damaging Het
Dner T A 1: 84,563,332 (GRCm39) D96V probably damaging Het
Duox1 C A 2: 122,176,874 (GRCm39) T1465N probably damaging Het
Ehd3 T A 17: 74,112,428 (GRCm39) V64E probably benign Het
Ehmt1 A G 2: 24,738,080 (GRCm39) V508A probably benign Het
Ephb3 G A 16: 21,040,158 (GRCm39) V761I possibly damaging Het
Fam161b T C 12: 84,404,575 (GRCm39) Q35R probably benign Het
Fam186a T A 15: 99,844,826 (GRCm39) K473* probably null Het
Fam227b A T 2: 125,960,983 (GRCm39) D215E probably damaging Het
Fkbp15 C A 4: 62,258,536 (GRCm39) D144Y probably damaging Het
Galt T C 4: 41,757,707 (GRCm39) I259T possibly damaging Het
Gbp11 G A 5: 105,491,774 (GRCm39) P8S probably damaging Het
Gfap A T 11: 102,783,963 (GRCm39) M339K probably damaging Het
Gm14443 C T 2: 175,011,069 (GRCm39) R459Q possibly damaging Het
Grip1 A G 10: 119,855,925 (GRCm39) N632S probably benign Het
H4c18 G A 13: 22,016,211 (GRCm39) R40W probably damaging Het
Hcar1 T G 5: 124,017,161 (GRCm39) I177L possibly damaging Het
Ighv1-37 A G 12: 114,860,099 (GRCm39) V37A probably damaging Het
Ilf3 T A 9: 21,311,100 (GRCm39) F657L unknown Het
Ints2 T G 11: 86,124,052 (GRCm39) T579P probably benign Het
Kdm4a T C 4: 118,001,115 (GRCm39) H884R possibly damaging Het
Krtap19-1 A T 16: 88,666,132 (GRCm39) Y52N unknown Het
Lama5 A T 2: 179,844,183 (GRCm39) probably null Het
Lrrc72 T C 12: 36,272,803 (GRCm39) N89D probably damaging Het
Med13l A G 5: 118,698,897 (GRCm39) D16G possibly damaging Het
Mefv A G 16: 3,533,545 (GRCm39) L242P probably damaging Het
Mob3c T C 4: 115,688,784 (GRCm39) Y106H probably damaging Het
Nlrp1a A G 11: 71,014,683 (GRCm39) I189T probably damaging Het
Nudt7 T C 8: 114,860,559 (GRCm39) probably benign Het
Or13p10 T C 4: 118,523,629 (GRCm39) L305P probably benign Het
Or4f7 T A 2: 111,644,271 (GRCm39) I267L probably benign Het
Pappa A G 4: 65,253,956 (GRCm39) T1537A probably damaging Het
Pik3r4 T A 9: 105,527,790 (GRCm39) V381E probably damaging Het
Pkd1 T A 17: 24,794,855 (GRCm39) Y2181N probably damaging Het
Pmel G T 10: 128,552,353 (GRCm39) V396F probably benign Het
Prdm9 A G 17: 15,765,259 (GRCm39) I507T possibly damaging Het
Psme4 C T 11: 30,765,279 (GRCm39) Q549* probably null Het
Ptprg T A 14: 11,962,657 (GRCm38) W152R probably damaging Het
Ptprm A C 17: 67,000,561 (GRCm39) V1141G probably damaging Het
Rapgef5 G A 12: 117,685,063 (GRCm39) V505M probably damaging Het
Rnf213 T A 11: 119,325,877 (GRCm39) M1558K Het
Slc35a1 A G 4: 34,675,034 (GRCm39) V168A probably benign Het
Srebf1 T C 11: 60,096,693 (GRCm39) T347A probably benign Het
Stard9 T A 2: 120,531,978 (GRCm39) V2745D probably benign Het
Taar7e A T 10: 23,914,424 (GRCm39) T305S probably benign Het
Tie1 T C 4: 118,337,074 (GRCm39) S551G probably benign Het
Tmc5 T A 7: 118,222,820 (GRCm39) Y173* probably null Het
Tns2 T A 15: 102,018,961 (GRCm39) V384D probably damaging Het
Tubgcp4 T A 2: 121,014,890 (GRCm39) Y267N probably damaging Het
Vmn1r53 A G 6: 90,200,700 (GRCm39) V208A probably damaging Het
Vwa8 A C 14: 79,219,674 (GRCm39) probably null Het
Wdfy4 T C 14: 32,696,191 (GRCm39) D2784G Het
Zfp712 A C 13: 67,189,400 (GRCm39) S376A probably benign Het
Znrf3 C T 11: 5,238,955 (GRCm39) C232Y unknown Het
Other mutations in Iqgap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00481:Iqgap1 APN 7 80,409,592 (GRCm39) missense probably benign 0.00
IGL00984:Iqgap1 APN 7 80,376,546 (GRCm39) missense probably damaging 1.00
IGL01570:Iqgap1 APN 7 80,372,809 (GRCm39) missense possibly damaging 0.76
IGL01738:Iqgap1 APN 7 80,373,648 (GRCm39) missense possibly damaging 0.80
IGL02141:Iqgap1 APN 7 80,387,869 (GRCm39) missense probably damaging 1.00
IGL02336:Iqgap1 APN 7 80,402,041 (GRCm39) missense probably benign 0.39
IGL02416:Iqgap1 APN 7 80,375,786 (GRCm39) missense probably damaging 1.00
IGL02597:Iqgap1 APN 7 80,373,633 (GRCm39) missense probably damaging 1.00
IGL02662:Iqgap1 APN 7 80,392,827 (GRCm39) missense probably benign
IGL03157:Iqgap1 APN 7 80,401,636 (GRCm39) missense probably benign 0.34
IGL03189:Iqgap1 APN 7 80,363,590 (GRCm39) missense probably benign 0.12
IGL03216:Iqgap1 APN 7 80,392,836 (GRCm39) missense probably benign 0.33
R0024:Iqgap1 UTSW 7 80,401,687 (GRCm39) missense probably benign
R0126:Iqgap1 UTSW 7 80,388,070 (GRCm39) missense probably benign 0.00
R0144:Iqgap1 UTSW 7 80,401,668 (GRCm39) missense probably damaging 1.00
R0325:Iqgap1 UTSW 7 80,401,678 (GRCm39) missense probably benign 0.01
R0376:Iqgap1 UTSW 7 80,373,627 (GRCm39) missense probably benign 0.01
R0650:Iqgap1 UTSW 7 80,386,143 (GRCm39) missense probably damaging 1.00
R0652:Iqgap1 UTSW 7 80,386,143 (GRCm39) missense probably damaging 1.00
R0741:Iqgap1 UTSW 7 80,370,735 (GRCm39) missense probably benign 0.03
R0751:Iqgap1 UTSW 7 80,375,321 (GRCm39) unclassified probably benign
R1067:Iqgap1 UTSW 7 80,373,576 (GRCm39) missense probably benign 0.01
R1389:Iqgap1 UTSW 7 80,409,504 (GRCm39) critical splice donor site probably null
R1473:Iqgap1 UTSW 7 80,383,759 (GRCm39) missense probably benign 0.00
R1613:Iqgap1 UTSW 7 80,418,205 (GRCm39) missense probably damaging 1.00
R1842:Iqgap1 UTSW 7 80,410,631 (GRCm39) missense probably damaging 1.00
R1909:Iqgap1 UTSW 7 80,393,576 (GRCm39) missense probably benign
R2062:Iqgap1 UTSW 7 80,373,727 (GRCm39) nonsense probably null
R2149:Iqgap1 UTSW 7 80,412,308 (GRCm39) missense probably damaging 1.00
R2153:Iqgap1 UTSW 7 80,409,651 (GRCm39) missense possibly damaging 0.55
R2153:Iqgap1 UTSW 7 80,401,701 (GRCm39) missense probably benign 0.00
R3160:Iqgap1 UTSW 7 80,402,086 (GRCm39) missense probably benign
R3162:Iqgap1 UTSW 7 80,402,086 (GRCm39) missense probably benign
R3605:Iqgap1 UTSW 7 80,373,537 (GRCm39) missense probably benign 0.02
R3709:Iqgap1 UTSW 7 80,366,835 (GRCm39) missense possibly damaging 0.87
R3935:Iqgap1 UTSW 7 80,393,585 (GRCm39) missense possibly damaging 0.54
R3979:Iqgap1 UTSW 7 80,409,682 (GRCm39) missense probably damaging 0.98
R4545:Iqgap1 UTSW 7 80,412,315 (GRCm39) critical splice acceptor site probably null
R4787:Iqgap1 UTSW 7 80,385,261 (GRCm39) missense probably damaging 1.00
R4925:Iqgap1 UTSW 7 80,415,065 (GRCm39) missense probably damaging 1.00
R4953:Iqgap1 UTSW 7 80,373,524 (GRCm39) splice site probably null
R5037:Iqgap1 UTSW 7 80,383,848 (GRCm39) missense probably damaging 1.00
R5158:Iqgap1 UTSW 7 80,392,816 (GRCm39) missense probably benign 0.02
R5183:Iqgap1 UTSW 7 80,372,813 (GRCm39) missense probably damaging 1.00
R5262:Iqgap1 UTSW 7 80,376,490 (GRCm39) missense probably benign 0.00
R5271:Iqgap1 UTSW 7 80,383,896 (GRCm39) missense probably damaging 1.00
R5289:Iqgap1 UTSW 7 80,388,472 (GRCm39) missense possibly damaging 0.88
R5359:Iqgap1 UTSW 7 80,416,707 (GRCm39) missense probably benign 0.00
R5423:Iqgap1 UTSW 7 80,449,610 (GRCm39) missense probably damaging 1.00
R5843:Iqgap1 UTSW 7 80,375,828 (GRCm39) missense probably benign 0.03
R5849:Iqgap1 UTSW 7 80,452,906 (GRCm39) missense probably benign
R6164:Iqgap1 UTSW 7 80,458,854 (GRCm39) missense unknown
R6315:Iqgap1 UTSW 7 80,449,638 (GRCm39) missense possibly damaging 0.65
R6335:Iqgap1 UTSW 7 80,377,772 (GRCm39) missense probably damaging 1.00
R6488:Iqgap1 UTSW 7 80,380,074 (GRCm39) missense probably benign 0.00
R6723:Iqgap1 UTSW 7 80,373,570 (GRCm39) missense probably benign 0.01
R6800:Iqgap1 UTSW 7 80,378,729 (GRCm39) missense possibly damaging 0.56
R6815:Iqgap1 UTSW 7 80,416,632 (GRCm39) critical splice donor site probably null
R7240:Iqgap1 UTSW 7 80,409,587 (GRCm39) missense probably benign 0.22
R7386:Iqgap1 UTSW 7 80,375,790 (GRCm39) missense probably damaging 1.00
R7387:Iqgap1 UTSW 7 80,370,738 (GRCm39) missense probably benign 0.03
R7429:Iqgap1 UTSW 7 80,401,188 (GRCm39) missense probably benign 0.00
R7452:Iqgap1 UTSW 7 80,410,577 (GRCm39) missense possibly damaging 0.80
R7615:Iqgap1 UTSW 7 80,401,094 (GRCm39) missense probably benign
R7615:Iqgap1 UTSW 7 80,379,848 (GRCm39) missense probably damaging 1.00
R7726:Iqgap1 UTSW 7 80,407,204 (GRCm39) missense probably benign 0.37
R7783:Iqgap1 UTSW 7 80,458,807 (GRCm39) missense probably benign 0.01
R7785:Iqgap1 UTSW 7 80,387,917 (GRCm39) missense probably damaging 1.00
R7862:Iqgap1 UTSW 7 80,393,636 (GRCm39) missense probably benign 0.04
R8270:Iqgap1 UTSW 7 80,379,875 (GRCm39) missense probably damaging 1.00
R8556:Iqgap1 UTSW 7 80,375,787 (GRCm39) missense probably damaging 1.00
R8932:Iqgap1 UTSW 7 80,401,141 (GRCm39) missense probably benign
R9520:Iqgap1 UTSW 7 80,393,869 (GRCm39) missense probably benign
R9533:Iqgap1 UTSW 7 80,383,929 (GRCm39) missense possibly damaging 0.88
R9536:Iqgap1 UTSW 7 80,458,840 (GRCm39) missense
R9730:Iqgap1 UTSW 7 80,401,124 (GRCm39) missense possibly damaging 0.63
RF004:Iqgap1 UTSW 7 80,370,623 (GRCm39) missense probably benign
RF063:Iqgap1 UTSW 7 80,373,499 (GRCm39) frame shift probably null
X0064:Iqgap1 UTSW 7 80,370,679 (GRCm39) nonsense probably null
X0067:Iqgap1 UTSW 7 80,416,651 (GRCm39) missense probably benign
Z1176:Iqgap1 UTSW 7 80,418,057 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CCACATTAGCAACAGGACATTTG -3'
(R):5'- AGTGTTCATGAACGGCGATG -3'

Sequencing Primer
(F):5'- TGGAACTCACTTTGTACACCAGG -3'
(R):5'- GCGATGGTTCAAGAGGCAC -3'
Posted On 2019-10-07