Incidental Mutation 'R8669:Ift122'
ID 661041
Institutional Source Beutler Lab
Gene Symbol Ift122
Ensembl Gene ENSMUSG00000030323
Gene Name intraflagellar transport 122
Synonyms C86139, sopb, Wdr10
MMRRC Submission 068524-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8669 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 115830431-115903660 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 115900252 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Lysine at position 946 (Q946K)
Ref Sequence ENSEMBL: ENSMUSP00000108547 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038234] [ENSMUST00000112923] [ENSMUST00000112925] [ENSMUST00000141305]
AlphaFold Q6NWV3
Predicted Effect probably damaging
Transcript: ENSMUST00000038234
AA Change: Q947K

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000045468
Gene: ENSMUSG00000030323
AA Change: Q947K

DomainStartEndE-ValueType
WD40 1 39 7.1e1 SMART
WD40 42 81 7.16e-10 SMART
WD40 83 120 1.54e0 SMART
WD40 122 160 1.43e0 SMART
WD40 162 208 2.29e1 SMART
WD40 210 249 1.91e1 SMART
WD40 251 290 3.45e-3 SMART
WD40 448 483 1.43e1 SMART
Predicted Effect
SMART Domains Protein: ENSMUSP00000108545
Gene: ENSMUSG00000030323
AA Change: Q1005K

DomainStartEndE-ValueType
WD40 1 39 7.1e1 SMART
WD40 42 81 7.16e-10 SMART
WD40 83 120 1.54e0 SMART
WD40 122 160 1.43e0 SMART
Blast:WD40 163 267 3e-46 BLAST
WD40 269 308 1.91e1 SMART
WD40 310 349 3.45e-3 SMART
WD40 507 542 1.43e1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000112925
AA Change: Q946K

PolyPhen 2 Score 0.979 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000108547
Gene: ENSMUSG00000030323
AA Change: Q946K

DomainStartEndE-ValueType
WD40 1 39 7.1e1 SMART
WD40 42 81 7.16e-10 SMART
WD40 83 120 1.54e0 SMART
WD40 122 160 1.43e0 SMART
WD40 162 208 2.29e1 SMART
WD40 210 249 1.91e1 SMART
WD40 251 290 3.45e-3 SMART
WD40 448 483 1.43e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000141305
SMART Domains Protein: ENSMUSP00000138535
Gene: ENSMUSG00000030323

DomainStartEndE-ValueType
WD40 1 39 7.1e1 SMART
WD40 42 81 7.16e-10 SMART
WD40 83 120 1.54e0 SMART
low complexity region 124 134 N/A INTRINSIC
low complexity region 162 176 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 98% (53/54)
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 WD repeat protein family. WD repeats are minimally conserved regions of approximately 40 amino acids typically bracketed by gly-his and trp-asp (GH-WD), which may facilitate formation of heterotrimeric or multiprotein complexes. Members of this family are involved in a variety of cellular processes, including cell cycle progression, signal transduction, apoptosis, and gene regulation. This cytoplasmic protein contains seven WD repeats and an AF-2 domain which function by recruiting coregulatory molecules and in transcriptional activation. Mutations in this gene cause cranioectodermal dysplasia-1. A related pseudogene is located on chromosome 3. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2013]
PHENOTYPE: Homozygotes for a null mutation display embryonic lethality during organogenesis with exencephaly, a ventralized caudal neural tube, preaxial polydactyly, abnormal cilia, and left-right patterning defects. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930447C04Rik A T 12: 72,949,234 (GRCm39) S305T probably benign Het
Ankrd42 A G 7: 92,268,881 (GRCm39) V154A possibly damaging Het
Apc2 C T 10: 80,149,491 (GRCm39) T1515I probably damaging Het
Blzf1 T A 1: 164,130,113 (GRCm39) N80Y possibly damaging Het
Cacna2d1 T C 5: 16,140,013 (GRCm39) M1T probably null Het
Ccdc125 T C 13: 100,832,683 (GRCm39) L420P probably damaging Het
Ccdc162 T C 10: 41,428,352 (GRCm39) T1976A probably benign Het
Cdc20b C T 13: 113,208,460 (GRCm39) P219S possibly damaging Het
Cep89 A G 7: 35,128,602 (GRCm39) D585G probably benign Het
Crnn A T 3: 93,056,296 (GRCm39) R361* probably null Het
Defb5 A G 8: 19,300,761 (GRCm39) I38V probably benign Het
Defb8 A G 8: 19,495,973 (GRCm39) V29A probably benign Het
Dgkh A G 14: 78,962,459 (GRCm39) V24A probably benign Het
Dhrs13 G C 11: 77,923,492 (GRCm39) R70P possibly damaging Het
Dnah12 A T 14: 26,552,582 (GRCm39) probably benign Het
Dsg2 A G 18: 20,723,132 (GRCm39) N386S probably damaging Het
Dyrk1a G T 16: 94,464,650 (GRCm39) R77L probably damaging Het
Fbxw19 G T 9: 109,313,482 (GRCm39) L239I probably benign Het
Gal3st2b A T 1: 93,868,764 (GRCm39) I332L possibly damaging Het
Gcnt1 T G 19: 17,307,143 (GRCm39) K194T probably benign Het
Gm7298 T C 6: 121,742,002 (GRCm39) W475R probably benign Het
Gpatch1 C A 7: 34,991,204 (GRCm39) W613C probably damaging Het
Gulp1 T A 1: 44,805,270 (GRCm39) S120T probably benign Het
Itpr1 T A 6: 108,370,928 (GRCm39) L1065H probably damaging Het
Kcnq5 T C 1: 21,476,050 (GRCm39) D579G probably damaging Het
Klhl40 T A 9: 121,607,088 (GRCm39) S83T probably benign Het
Krt19 T C 11: 100,031,993 (GRCm39) K320E probably damaging Het
Krt87 C A 15: 101,385,777 (GRCm39) V273L probably benign Het
Lgals4 C T 7: 28,540,921 (GRCm39) R282C probably damaging Het
Lrp1b A G 2: 41,172,047 (GRCm39) probably null Het
Lrrk1 G A 7: 65,912,344 (GRCm39) L1739F probably benign Het
Mthfr A G 4: 148,135,934 (GRCm39) N336D probably benign Het
Myo6 T G 9: 80,173,531 (GRCm39) L557R unknown Het
Naip2 T C 13: 100,325,477 (GRCm39) S144G probably benign Het
Nfatc1 T C 18: 80,725,406 (GRCm39) K453E probably damaging Het
Or52ab7 A T 7: 102,978,281 (GRCm39) D196V probably benign Het
Osm A T 11: 4,189,665 (GRCm39) I150L probably benign Het
Phtf1 T A 3: 103,910,792 (GRCm39) N639K probably benign Het
Prpf40b T A 15: 99,201,228 (GRCm39) M1K probably null Het
Rhbdl3 G A 11: 80,244,339 (GRCm39) V349M probably damaging Het
Senp7 T C 16: 55,986,315 (GRCm39) S582P probably damaging Het
Slc16a14 A G 1: 84,900,605 (GRCm39) S127P probably benign Het
Slc22a21 C T 11: 53,870,643 (GRCm39) W14* probably null Het
Slc6a18 T A 13: 73,812,430 (GRCm39) E553D probably benign Het
Speer4a1 T G 5: 26,243,236 (GRCm39) N83T probably damaging Het
Svep1 T A 4: 58,070,119 (GRCm39) S2556C possibly damaging Het
Tc2n T C 12: 101,660,851 (GRCm39) N127S probably damaging Het
Tcstv7b C A 13: 120,702,338 (GRCm39) P45T probably benign Het
Tenm4 C T 7: 96,555,148 (GRCm39) P2618S probably benign Het
Thra T C 11: 98,654,476 (GRCm39) V282A possibly damaging Het
Tmem161b A T 13: 84,420,288 (GRCm39) probably null Het
Tmem218 C T 9: 37,133,815 (GRCm39) A85V probably benign Het
Txnip T C 3: 96,466,252 (GRCm39) Y100H probably damaging Het
Unc5c A G 3: 141,509,704 (GRCm39) D728G possibly damaging Het
Zfp462 T A 4: 55,051,313 (GRCm39) I2262K probably damaging Het
Zfp804a A T 2: 82,088,106 (GRCm39) D645V probably damaging Het
Other mutations in Ift122
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00227:Ift122 APN 6 115,894,018 (GRCm39) missense probably benign 0.10
IGL00783:Ift122 APN 6 115,882,863 (GRCm39) missense probably benign
IGL00784:Ift122 APN 6 115,882,863 (GRCm39) missense probably benign
IGL00799:Ift122 APN 6 115,854,497 (GRCm39) missense probably damaging 1.00
IGL00908:Ift122 APN 6 115,890,870 (GRCm39) missense probably benign 0.00
IGL01012:Ift122 APN 6 115,876,452 (GRCm39) missense probably damaging 0.99
IGL01444:Ift122 APN 6 115,861,340 (GRCm39) missense probably benign 0.08
IGL01451:Ift122 APN 6 115,889,565 (GRCm39) critical splice donor site probably null
IGL01940:Ift122 APN 6 115,864,332 (GRCm39) splice site probably benign
IGL02089:Ift122 APN 6 115,902,398 (GRCm39) missense probably benign 0.00
IGL02331:Ift122 APN 6 115,864,285 (GRCm39) missense probably damaging 1.00
IGL02929:Ift122 APN 6 115,879,838 (GRCm39) missense probably damaging 1.00
IGL03169:Ift122 APN 6 115,882,922 (GRCm39) splice site probably benign
PIT1430001:Ift122 UTSW 6 115,902,705 (GRCm39) splice site probably benign
R0158:Ift122 UTSW 6 115,901,445 (GRCm39) splice site probably benign
R0496:Ift122 UTSW 6 115,882,863 (GRCm39) missense probably benign
R1065:Ift122 UTSW 6 115,852,286 (GRCm39) splice site probably null
R1670:Ift122 UTSW 6 115,900,844 (GRCm39) missense probably benign 0.05
R1861:Ift122 UTSW 6 115,868,889 (GRCm39) missense probably damaging 1.00
R1889:Ift122 UTSW 6 115,871,382 (GRCm39) critical splice donor site probably null
R1990:Ift122 UTSW 6 115,901,328 (GRCm39) missense probably damaging 1.00
R2362:Ift122 UTSW 6 115,861,311 (GRCm39) missense probably damaging 0.99
R2385:Ift122 UTSW 6 115,889,483 (GRCm39) missense probably benign 0.21
R3734:Ift122 UTSW 6 115,902,462 (GRCm39) splice site probably benign
R3800:Ift122 UTSW 6 115,902,867 (GRCm39) missense probably benign 0.03
R3981:Ift122 UTSW 6 115,890,882 (GRCm39) missense probably benign 0.02
R4289:Ift122 UTSW 6 115,900,852 (GRCm39) missense probably damaging 1.00
R4545:Ift122 UTSW 6 115,867,549 (GRCm39) missense probably damaging 1.00
R4546:Ift122 UTSW 6 115,867,549 (GRCm39) missense probably damaging 1.00
R4641:Ift122 UTSW 6 115,865,726 (GRCm39) nonsense probably null
R4815:Ift122 UTSW 6 115,858,517 (GRCm39) missense possibly damaging 0.95
R4854:Ift122 UTSW 6 115,839,707 (GRCm39) missense possibly damaging 0.61
R4928:Ift122 UTSW 6 115,892,819 (GRCm39) utr 3 prime probably benign
R5021:Ift122 UTSW 6 115,841,333 (GRCm39) missense probably benign 0.41
R5121:Ift122 UTSW 6 115,889,495 (GRCm39) missense probably benign 0.04
R5200:Ift122 UTSW 6 115,897,340 (GRCm39) missense probably damaging 0.99
R5549:Ift122 UTSW 6 115,868,983 (GRCm39) missense probably damaging 1.00
R6111:Ift122 UTSW 6 115,852,247 (GRCm39) missense probably damaging 1.00
R6141:Ift122 UTSW 6 115,892,972 (GRCm39) missense probably damaging 0.99
R6766:Ift122 UTSW 6 115,903,204 (GRCm39) missense probably benign 0.15
R7379:Ift122 UTSW 6 115,903,263 (GRCm39) missense probably benign
R7402:Ift122 UTSW 6 115,871,283 (GRCm39) missense probably benign 0.00
R7436:Ift122 UTSW 6 115,903,263 (GRCm39) missense probably benign
R7437:Ift122 UTSW 6 115,903,263 (GRCm39) missense probably benign
R7438:Ift122 UTSW 6 115,903,263 (GRCm39) missense probably benign
R7517:Ift122 UTSW 6 115,867,543 (GRCm39) missense probably benign 0.37
R7978:Ift122 UTSW 6 115,897,313 (GRCm39) missense probably benign 0.37
R8492:Ift122 UTSW 6 115,863,966 (GRCm39) missense probably benign 0.02
R8493:Ift122 UTSW 6 115,887,292 (GRCm39) missense probably benign 0.01
R8867:Ift122 UTSW 6 115,857,632 (GRCm39) missense probably damaging 1.00
R8887:Ift122 UTSW 6 115,868,880 (GRCm39) missense probably benign 0.00
R8947:Ift122 UTSW 6 115,901,368 (GRCm39) missense probably benign
R8978:Ift122 UTSW 6 115,902,769 (GRCm39) missense possibly damaging 0.78
R9149:Ift122 UTSW 6 115,867,492 (GRCm39) missense probably damaging 1.00
R9571:Ift122 UTSW 6 115,857,628 (GRCm39) missense possibly damaging 0.50
R9573:Ift122 UTSW 6 115,857,646 (GRCm39) missense probably benign
R9677:Ift122 UTSW 6 115,897,357 (GRCm39) missense probably benign 0.16
Z1176:Ift122 UTSW 6 115,892,955 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATAGCTATCCCTGCTACCCTGG -3'
(R):5'- CTAGGTTCAAAGGCACGCAG -3'

Sequencing Primer
(F):5'- GAGACTATCTTGTCCCAGGAGTTC -3'
(R):5'- GCAGGCCCTTACCTCACTG -3'
Posted On 2021-03-08