Incidental Mutation 'R4645:Iqsec1'
ID 350162
Institutional Source Beutler Lab
Gene Symbol Iqsec1
Ensembl Gene ENSMUSG00000034312
Gene Name IQ motif and Sec7 domain 1
Synonyms cI-43, BRAG2, D6Ertd349e
MMRRC Submission 041906-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.159) question?
Stock # R4645 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 90636578-90965766 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 90644995 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Threonine at position 983 (K983T)
Ref Sequence ENSEMBL: ENSMUSP00000148669 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000101151] [ENSMUST00000101153] [ENSMUST00000212100]
AlphaFold Q8R0S2
Predicted Effect probably damaging
Transcript: ENSMUST00000101151
AA Change: K879T

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000098710
Gene: ENSMUSG00000034312
AA Change: K879T

DomainStartEndE-ValueType
low complexity region 57 68 N/A INTRINSIC
Blast:Sec7 69 369 6e-39 BLAST
low complexity region 370 389 N/A INTRINSIC
low complexity region 396 430 N/A INTRINSIC
low complexity region 450 481 N/A INTRINSIC
Sec7 505 696 1.31e-95 SMART
PH 737 848 2.39e-2 SMART
low complexity region 901 914 N/A INTRINSIC
low complexity region 963 976 N/A INTRINSIC
low complexity region 978 1000 N/A INTRINSIC
low complexity region 1014 1060 N/A INTRINSIC
low complexity region 1062 1094 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000101153
AA Change: K893T

PolyPhen 2 Score 0.284 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000098712
Gene: ENSMUSG00000034312
AA Change: K893T

DomainStartEndE-ValueType
low complexity region 71 82 N/A INTRINSIC
Blast:Sec7 83 383 4e-39 BLAST
low complexity region 384 403 N/A INTRINSIC
low complexity region 410 444 N/A INTRINSIC
low complexity region 464 495 N/A INTRINSIC
Sec7 519 710 1.31e-95 SMART
PH 751 862 2.39e-2 SMART
low complexity region 915 928 N/A INTRINSIC
low complexity region 948 957 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141434
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154198
Predicted Effect probably benign
Transcript: ENSMUST00000189881
AA Change: K893T

PolyPhen 2 Score 0.406 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000140030
Gene: ENSMUSG00000034312
AA Change: K893T

DomainStartEndE-ValueType
low complexity region 71 82 N/A INTRINSIC
Blast:Sec7 83 383 5e-39 BLAST
low complexity region 384 403 N/A INTRINSIC
low complexity region 410 444 N/A INTRINSIC
low complexity region 464 495 N/A INTRINSIC
Sec7 519 710 6.5e-98 SMART
PH 751 862 1.1e-4 SMART
low complexity region 915 928 N/A INTRINSIC
low complexity region 977 990 N/A INTRINSIC
low complexity region 992 1014 N/A INTRINSIC
low complexity region 1028 1074 N/A INTRINSIC
low complexity region 1076 1108 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000212100
AA Change: K983T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Meta Mutation Damage Score 0.1504 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.7%
Validation Efficiency 98% (53/54)
MGI Phenotype PHENOTYPE: Mice homozygous for a conditional allele activated in neurons fail to exhibit mGluR- and NMDAR-mediated long term depression. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc10 T C 17: 46,635,700 (GRCm39) E101G probably damaging Het
Adgrf5 A G 17: 43,748,416 (GRCm39) E29G probably damaging Het
Agfg2 T A 5: 137,682,854 (GRCm39) probably benign Het
Ap4b1 A G 3: 103,728,765 (GRCm39) S468G probably benign Het
AY702103 G T 17: 50,546,941 (GRCm39) noncoding transcript Het
Ccdc14 T C 16: 34,542,110 (GRCm39) L536S probably damaging Het
Ccr9 G T 9: 123,608,658 (GRCm39) M101I probably benign Het
Celsr1 A T 15: 85,800,957 (GRCm39) V2496E probably benign Het
Celsr2 C A 3: 108,303,285 (GRCm39) G2486V probably damaging Het
Cntnap3 A G 13: 64,926,602 (GRCm39) probably null Het
Erlin1 T C 19: 44,057,759 (GRCm39) Y22C probably damaging Het
Fam135b T C 15: 71,334,189 (GRCm39) T1002A probably benign Het
Gas2l3 CACTCGTCATACT CACT 10: 89,266,820 (GRCm39) probably benign Het
Glud1 T C 14: 34,033,063 (GRCm39) V70A probably damaging Het
Hdlbp A G 1: 93,349,842 (GRCm39) probably benign Het
Immt T C 6: 71,833,923 (GRCm39) L184P probably damaging Het
Klhl6 A T 16: 19,765,897 (GRCm39) N568K probably damaging Het
Lbhd1 T G 19: 8,861,452 (GRCm39) probably benign Het
Lrit2 C T 14: 36,794,432 (GRCm39) R499C probably benign Het
Lrp6 T C 6: 134,461,213 (GRCm39) D748G probably damaging Het
Lrriq4 A G 3: 30,704,892 (GRCm39) K292E probably benign Het
Ly96 G T 1: 16,761,940 (GRCm39) E49* probably null Het
Lztr1 C T 16: 17,341,955 (GRCm39) probably benign Het
Mmp12 A G 9: 7,347,515 (GRCm39) M31V probably benign Het
Mok A T 12: 110,774,873 (GRCm39) probably benign Het
Mpi T C 9: 57,458,040 (GRCm39) H54R probably damaging Het
Naip5 T A 13: 100,356,338 (GRCm39) E1092D probably benign Het
Or4c101 T C 2: 88,390,722 (GRCm39) I292T probably damaging Het
Pomt1 G T 2: 32,132,888 (GRCm39) probably benign Het
Ptpn20 G A 14: 33,353,169 (GRCm39) V303I probably benign Het
Pyroxd1 C G 6: 142,300,467 (GRCm39) S199* probably null Het
Shank2 A G 7: 143,964,159 (GRCm39) K799R possibly damaging Het
Sim1 A T 10: 50,860,093 (GRCm39) T652S probably benign Het
Slc8a2 C T 7: 15,868,164 (GRCm39) T132I probably damaging Het
Spaca6 A T 17: 18,056,307 (GRCm39) probably benign Het
Sympk G T 7: 18,777,385 (GRCm39) R545L possibly damaging Het
Tenm4 G T 7: 96,544,949 (GRCm39) G2322W probably damaging Het
Thap1 A G 8: 26,652,597 (GRCm39) T135A probably damaging Het
Traf3 T C 12: 111,228,400 (GRCm39) V537A probably damaging Het
Ttn T C 2: 76,578,680 (GRCm39) D24071G probably damaging Het
Tysnd1 G T 10: 61,531,962 (GRCm39) V205L probably benign Het
Unc79 T C 12: 103,079,081 (GRCm39) S1749P probably benign Het
Vmn2r50 T A 7: 9,771,162 (GRCm39) *846C probably null Het
Vmn2r74 C T 7: 85,606,317 (GRCm39) S343N probably benign Het
Zfyve28 T G 5: 34,379,787 (GRCm39) probably benign Het
Zmym2 T C 14: 57,165,764 (GRCm39) S696P probably damaging Het
Zscan4e T C 7: 11,041,002 (GRCm39) Y290C possibly damaging Het
Zswim2 G T 2: 83,745,891 (GRCm39) H516N probably benign Het
Other mutations in Iqsec1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01324:Iqsec1 APN 6 90,666,685 (GRCm39) missense probably damaging 1.00
IGL01749:Iqsec1 APN 6 90,657,486 (GRCm39) missense probably benign 0.03
IGL01960:Iqsec1 APN 6 90,653,762 (GRCm39) missense probably damaging 1.00
IGL02007:Iqsec1 APN 6 90,667,331 (GRCm39) missense probably benign 0.37
IGL02045:Iqsec1 APN 6 90,641,051 (GRCm39) missense probably damaging 0.96
IGL02186:Iqsec1 APN 6 90,653,859 (GRCm39) missense probably damaging 1.00
IGL02211:Iqsec1 APN 6 90,648,591 (GRCm39) missense probably damaging 1.00
IGL02503:Iqsec1 APN 6 90,645,770 (GRCm39) missense probably damaging 1.00
IGL02506:Iqsec1 APN 6 90,649,057 (GRCm39) missense possibly damaging 0.94
IGL02554:Iqsec1 APN 6 90,646,327 (GRCm39) missense probably damaging 1.00
PIT4260001:Iqsec1 UTSW 6 90,667,471 (GRCm39) missense probably damaging 1.00
PIT4810001:Iqsec1 UTSW 6 90,647,473 (GRCm39) missense probably damaging 1.00
R0139:Iqsec1 UTSW 6 90,786,740 (GRCm39) intron probably benign
R0371:Iqsec1 UTSW 6 90,647,385 (GRCm39) splice site probably benign
R0617:Iqsec1 UTSW 6 90,666,952 (GRCm39) missense probably damaging 1.00
R0619:Iqsec1 UTSW 6 90,647,388 (GRCm39) splice site probably null
R1157:Iqsec1 UTSW 6 90,646,366 (GRCm39) missense possibly damaging 0.83
R1168:Iqsec1 UTSW 6 90,666,658 (GRCm39) missense probably damaging 1.00
R1190:Iqsec1 UTSW 6 90,666,659 (GRCm39) missense probably damaging 1.00
R1192:Iqsec1 UTSW 6 90,648,958 (GRCm39) splice site probably benign
R1435:Iqsec1 UTSW 6 90,649,006 (GRCm39) missense probably damaging 1.00
R1449:Iqsec1 UTSW 6 90,667,790 (GRCm39) nonsense probably null
R1697:Iqsec1 UTSW 6 90,786,752 (GRCm39) nonsense probably null
R1921:Iqsec1 UTSW 6 90,639,877 (GRCm39) missense probably benign 0.00
R1958:Iqsec1 UTSW 6 90,647,441 (GRCm39) missense probably damaging 1.00
R2017:Iqsec1 UTSW 6 90,666,912 (GRCm39) missense probably benign 0.02
R2082:Iqsec1 UTSW 6 90,671,556 (GRCm39) missense probably damaging 1.00
R2372:Iqsec1 UTSW 6 90,671,636 (GRCm39) missense probably damaging 1.00
R2442:Iqsec1 UTSW 6 90,666,865 (GRCm39) missense possibly damaging 0.52
R4120:Iqsec1 UTSW 6 90,639,584 (GRCm39) nonsense probably null
R4371:Iqsec1 UTSW 6 90,671,588 (GRCm39) missense probably damaging 1.00
R4864:Iqsec1 UTSW 6 90,641,038 (GRCm39) missense probably damaging 1.00
R5436:Iqsec1 UTSW 6 90,822,343 (GRCm39) intron probably benign
R5790:Iqsec1 UTSW 6 90,666,862 (GRCm39) nonsense probably null
R6007:Iqsec1 UTSW 6 90,637,969 (GRCm39) nonsense probably null
R6143:Iqsec1 UTSW 6 90,786,666 (GRCm39) splice site probably null
R6218:Iqsec1 UTSW 6 90,666,617 (GRCm39) missense probably damaging 1.00
R6972:Iqsec1 UTSW 6 90,653,750 (GRCm39) missense probably damaging 1.00
R7506:Iqsec1 UTSW 6 90,644,891 (GRCm39) missense probably damaging 1.00
R7506:Iqsec1 UTSW 6 90,639,788 (GRCm39) missense possibly damaging 0.53
R7539:Iqsec1 UTSW 6 90,639,873 (GRCm39) missense probably benign 0.00
R7921:Iqsec1 UTSW 6 90,644,923 (GRCm39) missense probably damaging 1.00
R7946:Iqsec1 UTSW 6 90,667,252 (GRCm39) missense probably damaging 1.00
R8238:Iqsec1 UTSW 6 90,666,912 (GRCm39) missense probably benign 0.01
R9536:Iqsec1 UTSW 6 90,666,659 (GRCm39) missense probably damaging 1.00
R9738:Iqsec1 UTSW 6 90,671,672 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- CATTGTGTCTACTCCCGAGCAG -3'
(R):5'- CTGTCCAGAATGCCATCATGC -3'

Sequencing Primer
(F):5'- AGCACCATGACTGCCTGTTTG -3'
(R):5'- AGAATGCCATCATGCCCCGG -3'
Posted On 2015-10-08