Incidental Mutation 'R2432:Slc44a2'
ID 250451
Institutional Source Beutler Lab
Gene Symbol Slc44a2
Ensembl Gene ENSMUSG00000057193
Gene Name solute carrier family 44, member 2
Synonyms CTL2, 1110028E10Rik
MMRRC Submission 040393-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2432 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 21232015-21266324 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 21256130 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 274 (I274F)
Ref Sequence ENSEMBL: ENSMUSP00000150147 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034697] [ENSMUST00000215574] [ENSMUST00000217461]
AlphaFold Q8BY89
Predicted Effect probably damaging
Transcript: ENSMUST00000034697
AA Change: I276F

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000034697
Gene: ENSMUSG00000057193
AA Change: I276F

DomainStartEndE-ValueType
Blast:CLECT 4 37 8e-8 BLAST
transmembrane domain 231 253 N/A INTRINSIC
transmembrane domain 255 277 N/A INTRINSIC
Pfam:Choline_transpo 319 678 3.9e-119 PFAM
low complexity region 691 702 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000213499
Predicted Effect probably benign
Transcript: ENSMUST00000213535
Predicted Effect noncoding transcript
Transcript: ENSMUST00000213758
Predicted Effect probably benign
Transcript: ENSMUST00000214268
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215528
Predicted Effect probably damaging
Transcript: ENSMUST00000215574
AA Change: I274F

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000217461
AA Change: I274F

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216266
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217453
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.5%
Validation Efficiency 100% (53/53)
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele exhibit cochlear hair cell loss, spiral ganglion degeneration, and progressive sensorineural hearing loss. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 T C 11: 9,401,333 (GRCm39) probably benign Het
Adamts6 A T 13: 104,563,485 (GRCm39) Y659F probably benign Het
Adamts9 C A 6: 92,834,881 (GRCm39) G750W probably damaging Het
Adgrv1 GA GAA 13: 81,688,251 (GRCm39) probably null Het
Aspscr1 A G 11: 120,593,392 (GRCm39) probably benign Het
Calr3 A G 8: 73,192,270 (GRCm39) probably benign Het
Cpt2 A T 4: 107,761,723 (GRCm39) Y126* probably null Het
Cyp2d34 A G 15: 82,503,212 (GRCm39) L94P probably damaging Het
Def6 A T 17: 28,447,043 (GRCm39) D558V probably benign Het
Dnase1l2 G A 17: 24,661,699 (GRCm39) T20I possibly damaging Het
Eif5b A G 1: 38,058,423 (GRCm39) K242E unknown Het
Golim4 T C 3: 75,799,249 (GRCm39) N478S possibly damaging Het
Helb A T 10: 119,941,442 (GRCm39) D415E probably benign Het
Ifna12 T A 4: 88,521,590 (GRCm39) probably benign Het
Jhy T A 9: 40,872,182 (GRCm39) H109L probably benign Het
Krt87 A T 15: 101,386,037 (GRCm39) Y241* probably null Het
Macf1 G T 4: 123,577,789 (GRCm39) A65E probably damaging Het
Mug2 C A 6: 122,061,335 (GRCm39) N1418K possibly damaging Het
Myo1f A G 17: 33,794,823 (GRCm39) D21G probably damaging Het
Myo5a T A 9: 75,120,155 (GRCm39) I1651N possibly damaging Het
Notch3 A T 17: 32,372,778 (GRCm39) C598S probably damaging Het
Npat A T 9: 53,469,435 (GRCm39) H307L probably damaging Het
Nr1h2 T C 7: 44,200,791 (GRCm39) Q279R possibly damaging Het
Or4k52 T C 2: 111,611,016 (GRCm39) V117A probably benign Het
Or6c6c A G 10: 129,540,794 (GRCm39) T16A possibly damaging Het
Pcdhb16 A T 18: 37,612,983 (GRCm39) N648Y probably damaging Het
Pdzrn3 G T 6: 101,127,752 (GRCm39) S971R probably damaging Het
Plch2 A G 4: 155,070,621 (GRCm39) *494Q probably null Het
Plekhg4 T A 8: 106,108,468 (GRCm39) D1170E probably benign Het
Plekhm3 A G 1: 64,977,015 (GRCm39) S152P probably damaging Het
Ppargc1b G A 18: 61,440,870 (GRCm39) P683S possibly damaging Het
Prdm12 T G 2: 31,541,864 (GRCm39) M191R probably benign Het
Prdm14 T C 1: 13,195,857 (GRCm39) D68G probably benign Het
Prp2 C T 6: 132,576,874 (GRCm39) P54S unknown Het
Prpf4b A G 13: 35,067,324 (GRCm39) probably benign Het
Ptprk T A 10: 28,468,840 (GRCm39) V1408E probably damaging Het
Rap1gds1 A G 3: 138,662,011 (GRCm39) M415T probably damaging Het
Rps6ka5 A G 12: 100,520,664 (GRCm39) F621S probably damaging Het
Rrm1 T A 7: 102,092,279 (GRCm39) D35E probably benign Het
Rxfp3 T C 15: 11,036,226 (GRCm39) H382R probably damaging Het
Slc11a1 A G 1: 74,422,910 (GRCm39) probably benign Het
Slc25a13 A T 6: 6,114,017 (GRCm39) M285K probably benign Het
Slc30a3 T C 5: 31,246,038 (GRCm39) S231G probably damaging Het
Tas2r119 A G 15: 32,178,165 (GRCm39) I244V possibly damaging Het
Tenm2 C A 11: 35,918,018 (GRCm39) R1914L probably damaging Het
Tfdp2 T C 9: 96,192,643 (GRCm39) M242T probably damaging Het
Tmprss6 A G 15: 78,349,304 (GRCm39) probably benign Het
Ttc6 C T 12: 57,668,821 (GRCm39) P421L possibly damaging Het
Usp16 T A 16: 87,263,246 (GRCm39) probably null Het
Usp40 T C 1: 87,909,804 (GRCm39) E550G probably benign Het
Vmn2r28 T C 7: 5,491,701 (GRCm39) Y182C probably damaging Het
Zfp382 A G 7: 29,833,174 (GRCm39) D275G probably benign Het
Other mutations in Slc44a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00786:Slc44a2 APN 9 21,257,231 (GRCm39) missense probably damaging 0.96
IGL01506:Slc44a2 APN 9 21,249,246 (GRCm39) missense probably benign 0.30
IGL01687:Slc44a2 APN 9 21,257,243 (GRCm39) missense probably benign 0.00
IGL01786:Slc44a2 APN 9 21,263,782 (GRCm39) missense probably damaging 1.00
IGL01795:Slc44a2 APN 9 21,256,645 (GRCm39) missense probably damaging 0.97
IGL02338:Slc44a2 APN 9 21,258,338 (GRCm39) missense probably damaging 1.00
IGL02701:Slc44a2 APN 9 21,259,247 (GRCm39) missense probably benign 0.01
IGL02820:Slc44a2 APN 9 21,254,273 (GRCm39) missense probably benign
IGL03087:Slc44a2 APN 9 21,258,061 (GRCm39) missense probably benign 0.00
IGL03153:Slc44a2 APN 9 21,254,496 (GRCm39) missense probably benign 0.44
IGL03233:Slc44a2 APN 9 21,259,918 (GRCm39) missense possibly damaging 0.95
freighted UTSW 9 21,253,265 (GRCm39) missense probably null 0.08
Loaded UTSW 9 21,259,445 (GRCm39) critical splice donor site probably null
R1177:Slc44a2 UTSW 9 21,259,879 (GRCm39) missense probably benign 0.00
R1367:Slc44a2 UTSW 9 21,254,322 (GRCm39) missense probably benign 0.00
R1474:Slc44a2 UTSW 9 21,264,990 (GRCm39) missense probably damaging 0.99
R2077:Slc44a2 UTSW 9 21,265,020 (GRCm39) missense probably damaging 1.00
R3722:Slc44a2 UTSW 9 21,254,273 (GRCm39) missense possibly damaging 0.78
R3958:Slc44a2 UTSW 9 21,259,837 (GRCm39) missense probably damaging 0.96
R4557:Slc44a2 UTSW 9 21,258,079 (GRCm39) missense possibly damaging 0.93
R4641:Slc44a2 UTSW 9 21,258,178 (GRCm39) missense probably damaging 1.00
R4725:Slc44a2 UTSW 9 21,259,691 (GRCm39) missense probably damaging 1.00
R4859:Slc44a2 UTSW 9 21,259,441 (GRCm39) missense probably damaging 0.98
R6701:Slc44a2 UTSW 9 21,232,149 (GRCm39) critical splice donor site probably null
R7068:Slc44a2 UTSW 9 21,232,144 (GRCm39) missense probably benign 0.00
R7206:Slc44a2 UTSW 9 21,258,103 (GRCm39) missense probably damaging 1.00
R7233:Slc44a2 UTSW 9 21,259,445 (GRCm39) critical splice donor site probably null
R7287:Slc44a2 UTSW 9 21,253,752 (GRCm39) missense probably benign
R7329:Slc44a2 UTSW 9 21,254,048 (GRCm39) missense probably damaging 1.00
R7432:Slc44a2 UTSW 9 21,254,511 (GRCm39) missense probably benign 0.00
R7442:Slc44a2 UTSW 9 21,256,819 (GRCm39) missense probably damaging 1.00
R7448:Slc44a2 UTSW 9 21,259,642 (GRCm39) missense possibly damaging 0.87
R7514:Slc44a2 UTSW 9 21,253,768 (GRCm39) missense possibly damaging 0.46
R7523:Slc44a2 UTSW 9 21,257,288 (GRCm39) missense probably null 0.81
R8167:Slc44a2 UTSW 9 21,258,068 (GRCm39) missense possibly damaging 0.67
R8211:Slc44a2 UTSW 9 21,259,434 (GRCm39) missense probably damaging 1.00
R8240:Slc44a2 UTSW 9 21,253,481 (GRCm39) missense probably benign
R8293:Slc44a2 UTSW 9 21,264,984 (GRCm39) missense probably damaging 1.00
R8294:Slc44a2 UTSW 9 21,259,643 (GRCm39) missense probably damaging 1.00
R8341:Slc44a2 UTSW 9 21,253,495 (GRCm39) missense probably benign 0.00
R8471:Slc44a2 UTSW 9 21,253,265 (GRCm39) missense probably null 0.08
R8732:Slc44a2 UTSW 9 21,259,882 (GRCm39) missense probably benign 0.01
R8892:Slc44a2 UTSW 9 21,253,153 (GRCm39) splice site probably benign
R9019:Slc44a2 UTSW 9 21,265,077 (GRCm39) missense probably damaging 0.99
R9149:Slc44a2 UTSW 9 21,253,305 (GRCm39) missense possibly damaging 0.67
R9318:Slc44a2 UTSW 9 21,253,268 (GRCm39) missense probably damaging 1.00
R9322:Slc44a2 UTSW 9 21,258,246 (GRCm39) missense probably damaging 1.00
R9449:Slc44a2 UTSW 9 21,258,333 (GRCm39) missense
R9731:Slc44a2 UTSW 9 21,263,770 (GRCm39) missense possibly damaging 0.90
X0018:Slc44a2 UTSW 9 21,254,084 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GGAGGCTTCCCAATACCTGTTC -3'
(R):5'- TTCTCTAAAAGCTGAGAGTCACC -3'

Sequencing Primer
(F):5'- CATTCTTTCATCCACTTTCAAGCAC -3'
(R):5'- TGAGAGTCACCCGTTTCAGAGTC -3'
Posted On 2014-11-12