Incidental Mutation 'R2181:Ift74'
ID 237178
Institutional Source Beutler Lab
Gene Symbol Ift74
Ensembl Gene ENSMUSG00000028576
Gene Name intraflagellar transport 74
Synonyms Cmg1, Ccdc2, 1700029H06Rik, b2b796Clo
MMRRC Submission 040183-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2181 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 94502728-94581466 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 94520951 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 168 (E168G)
Ref Sequence ENSEMBL: ENSMUSP00000102721 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030311] [ENSMUST00000053419] [ENSMUST00000107101] [ENSMUST00000107104]
AlphaFold Q8BKE9
Predicted Effect probably damaging
Transcript: ENSMUST00000030311
AA Change: E168G

PolyPhen 2 Score 0.977 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000030311
Gene: ENSMUSG00000028576
AA Change: E168G

DomainStartEndE-ValueType
low complexity region 22 33 N/A INTRINSIC
low complexity region 47 62 N/A INTRINSIC
coiled coil region 98 271 N/A INTRINSIC
coiled coil region 302 382 N/A INTRINSIC
coiled coil region 430 490 N/A INTRINSIC
coiled coil region 512 546 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000053419
SMART Domains Protein: ENSMUSP00000056094
Gene: ENSMUSG00000049799

DomainStartEndE-ValueType
LRR 69 93 3.36e2 SMART
LRR 94 117 4.32e0 SMART
LRR 118 141 1.71e1 SMART
LRR 142 166 1.09e2 SMART
LRRCT 174 225 1.24e-6 SMART
Pfam:LRR19-TM 250 364 8.1e-45 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107101
SMART Domains Protein: ENSMUSP00000102718
Gene: ENSMUSG00000049799

DomainStartEndE-ValueType
LRR 69 93 3.36e2 SMART
LRR 94 117 4.32e0 SMART
LRR 118 141 1.71e1 SMART
LRR 142 166 1.09e2 SMART
LRRCT 174 225 1.24e-6 SMART
Pfam:LRR19-TM 245 364 9.3e-47 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000107104
AA Change: E168G

PolyPhen 2 Score 0.977 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000102721
Gene: ENSMUSG00000028576
AA Change: E168G

DomainStartEndE-ValueType
low complexity region 22 33 N/A INTRINSIC
low complexity region 47 62 N/A INTRINSIC
coiled coil region 98 271 N/A INTRINSIC
coiled coil region 302 352 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype PHENOTYPE: Mice homozygous for an ENU-induced mutation exhibit complex congenital heart disease associated with heterotaxy. [provided by MGI curators]
Allele List at MGI

All alleles(23) : Targeted(2) Gene trapped(21)

Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700037C18Rik C T 16: 3,724,950 (GRCm39) S43N possibly damaging Het
Abcb5 T G 12: 118,831,681 (GRCm39) I1224L possibly damaging Het
Adgra2 G A 8: 27,611,701 (GRCm39) G1002S probably damaging Het
Arhgap28 T C 17: 68,203,112 (GRCm39) T114A probably damaging Het
Colec12 T A 18: 9,846,828 (GRCm39) S75T probably damaging Het
Cyp2c67 A G 19: 39,597,541 (GRCm39) C486R possibly damaging Het
Ecm2 T A 13: 49,683,765 (GRCm39) L581Q probably damaging Het
Faxc T A 4: 21,931,591 (GRCm39) S10T probably benign Het
Frem2 A G 3: 53,482,008 (GRCm39) I1893T possibly damaging Het
Gabrr3 T A 16: 59,268,372 (GRCm39) D328E probably damaging Het
Gbp7 A G 3: 142,249,791 (GRCm39) I421V possibly damaging Het
Gorasp1 A G 9: 119,757,422 (GRCm39) S317P probably damaging Het
Htr6 A G 4: 138,801,736 (GRCm39) S113P probably damaging Het
Kdm6b A T 11: 69,291,952 (GRCm39) Y1443* probably null Het
Mmp28 A C 11: 83,333,543 (GRCm39) V466G possibly damaging Het
Nbea A T 3: 55,937,360 (GRCm39) S750R possibly damaging Het
Nbeal1 T C 1: 60,317,939 (GRCm39) F1959L probably damaging Het
Nelfa T C 5: 34,057,853 (GRCm39) N314D probably benign Het
Numbl T A 7: 26,968,346 (GRCm39) probably null Het
Or13c25 T A 4: 52,911,524 (GRCm39) K90M probably damaging Het
Or1j17 G A 2: 36,578,346 (GRCm39) D111N probably damaging Het
Or2p2 G T 13: 21,257,394 (GRCm39) P26T probably damaging Het
Or52e5 T C 7: 104,719,418 (GRCm39) V248A possibly damaging Het
Or5b113 G T 19: 13,342,438 (GRCm39) V149F probably benign Het
Penk T C 4: 4,134,041 (GRCm39) probably null Het
Pglyrp2 A G 17: 32,637,936 (GRCm39) S31P probably damaging Het
Pigg T C 5: 108,484,366 (GRCm39) S538P probably damaging Het
Pld2 A G 11: 70,433,815 (GRCm39) T252A possibly damaging Het
Ppp2r5e T C 12: 75,509,098 (GRCm39) I394V probably benign Het
Sh3rf1 G T 8: 61,816,272 (GRCm39) V510F probably damaging Het
Slc4a2 A G 5: 24,640,651 (GRCm39) H677R possibly damaging Het
Stam2 A T 2: 52,593,156 (GRCm39) H345Q probably benign Het
Tmtc3 T C 10: 100,284,835 (GRCm39) N600S probably benign Het
Trappc8 A G 18: 20,952,279 (GRCm39) probably null Het
Vmn1r72 A T 7: 11,403,595 (GRCm39) C284* probably null Het
Vmn2r76 T C 7: 85,874,743 (GRCm39) I745V probably benign Het
Zfhx4 A C 3: 5,468,392 (GRCm39) D2850A probably damaging Het
Zfp764 A G 7: 127,005,671 (GRCm39) W36R probably damaging Het
Zfp804b G A 5: 6,821,674 (GRCm39) T463I probably damaging Het
Zfp811 T G 17: 33,016,695 (GRCm39) K448N probably damaging Het
Other mutations in Ift74
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00944:Ift74 APN 4 94,581,259 (GRCm39) missense probably damaging 1.00
IGL01534:Ift74 APN 4 94,568,181 (GRCm39) missense probably benign 0.00
IGL01701:Ift74 APN 4 94,550,895 (GRCm39) missense possibly damaging 0.94
IGL02155:Ift74 APN 4 94,567,488 (GRCm39) missense probably benign
IGL02455:Ift74 APN 4 94,524,068 (GRCm39) nonsense probably null
IGL02877:Ift74 APN 4 94,513,018 (GRCm39) critical splice donor site probably null
IGL03389:Ift74 APN 4 94,510,149 (GRCm39) missense possibly damaging 0.57
P0005:Ift74 UTSW 4 94,550,813 (GRCm39) splice site probably benign
PIT4243001:Ift74 UTSW 4 94,575,141 (GRCm39) missense possibly damaging 0.94
R0211:Ift74 UTSW 4 94,567,492 (GRCm39) missense probably benign 0.05
R0211:Ift74 UTSW 4 94,567,492 (GRCm39) missense probably benign 0.05
R1019:Ift74 UTSW 4 94,524,072 (GRCm39) missense probably benign 0.20
R1240:Ift74 UTSW 4 94,581,174 (GRCm39) splice site probably null
R1699:Ift74 UTSW 4 94,573,940 (GRCm39) missense probably benign 0.09
R1937:Ift74 UTSW 4 94,550,883 (GRCm39) missense probably benign 0.10
R2114:Ift74 UTSW 4 94,515,496 (GRCm39) missense probably benign 0.00
R2116:Ift74 UTSW 4 94,515,496 (GRCm39) missense probably benign 0.00
R2117:Ift74 UTSW 4 94,515,496 (GRCm39) missense probably benign 0.00
R2680:Ift74 UTSW 4 94,541,265 (GRCm39) missense probably damaging 1.00
R3434:Ift74 UTSW 4 94,510,089 (GRCm39) critical splice acceptor site probably null
R3435:Ift74 UTSW 4 94,510,089 (GRCm39) critical splice acceptor site probably null
R4080:Ift74 UTSW 4 94,541,149 (GRCm39) splice site probably null
R4379:Ift74 UTSW 4 94,568,171 (GRCm39) missense probably benign 0.00
R4777:Ift74 UTSW 4 94,541,234 (GRCm39) missense probably benign 0.00
R5197:Ift74 UTSW 4 94,550,833 (GRCm39) missense probably benign 0.00
R5934:Ift74 UTSW 4 94,520,971 (GRCm39) missense probably benign
R5994:Ift74 UTSW 4 94,579,961 (GRCm39) missense possibly damaging 0.86
R6639:Ift74 UTSW 4 94,552,496 (GRCm39) intron probably benign
R6781:Ift74 UTSW 4 94,515,539 (GRCm39) missense probably damaging 1.00
R7156:Ift74 UTSW 4 94,549,189 (GRCm39) missense possibly damaging 0.95
R7239:Ift74 UTSW 4 94,541,187 (GRCm39) missense probably benign 0.00
R7899:Ift74 UTSW 4 94,510,214 (GRCm39) missense possibly damaging 0.90
R8814:Ift74 UTSW 4 94,550,873 (GRCm39) nonsense probably null
R8944:Ift74 UTSW 4 94,510,128 (GRCm39) missense probably damaging 1.00
R9029:Ift74 UTSW 4 94,506,271 (GRCm39) missense probably benign 0.11
R9112:Ift74 UTSW 4 94,575,103 (GRCm39) missense probably benign 0.00
R9615:Ift74 UTSW 4 94,550,822 (GRCm39) critical splice acceptor site probably null
Predicted Primers PCR Primer
(F):5'- GACAGTCTCTGATTACTTCTCACTTT -3'
(R):5'- TGAAGGGTGCAGAATAATAATTGTG -3'

Sequencing Primer
(F):5'- TATGTGGAAGGAAGTGACT -3'
(R):5'- TCAGAGTGACACTGCCTA -3'
Posted On 2014-10-02