Incidental Mutation 'R8240:Slc44a2'
ID 640913
Institutional Source Beutler Lab
Gene Symbol Slc44a2
Ensembl Gene ENSMUSG00000057193
Gene Name solute carrier family 44, member 2
Synonyms CTL2, 1110028E10Rik
MMRRC Submission 067671-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8240 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 21232015-21266324 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 21253481 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 83 (D83G)
Ref Sequence ENSEMBL: ENSMUSP00000034697 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034697]
AlphaFold Q8BY89
Predicted Effect probably benign
Transcript: ENSMUST00000034697
AA Change: D83G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000034697
Gene: ENSMUSG00000057193
AA Change: D83G

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610524H06Rik A T 5: 114,961,472 (GRCm39) V12E probably benign Het
Ahnak2 A G 12: 112,741,082 (GRCm39) F997L probably benign Het
Baiap3 A T 17: 25,464,288 (GRCm39) probably null Het
Cct6b A G 11: 82,614,650 (GRCm39) I446T probably damaging Het
Cfap206 A G 4: 34,728,902 (GRCm39) M1T probably null Het
Clca4a T C 3: 144,676,488 (GRCm39) Y64C probably damaging Het
Col24a1 A T 3: 145,213,457 (GRCm39) Q1354L probably benign Het
Coro7 A G 16: 4,486,660 (GRCm39) V171A probably damaging Het
Cyp3a44 G A 5: 145,725,257 (GRCm39) L315F probably damaging Het
Frem1 T A 4: 82,874,485 (GRCm39) D1379V probably benign Het
Gstm6 T A 3: 107,849,453 (GRCm39) D119V probably damaging Het
Hcn1 ACAGCAGCAGCAGCAGCAGCAGCAACAGCAACAACAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC ACAGCAGCAGCAGCAGCAGCAACAGCAACAACAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC 13: 118,112,269 (GRCm39) probably benign Het
Hibch T A 1: 52,940,494 (GRCm39) probably null Het
Il1rap G A 16: 26,520,001 (GRCm39) E356K probably benign Het
Itm2c G T 1: 85,822,457 (GRCm39) G25C probably benign Het
Klhl8 C T 5: 104,015,392 (GRCm39) V511I probably damaging Het
Mcee A G 7: 64,061,665 (GRCm39) H156R possibly damaging Het
Myh3 C A 11: 66,983,196 (GRCm39) Q908K probably benign Het
Ncoa7 A G 10: 30,567,725 (GRCm39) S318P probably benign Het
Nhsl1 A G 10: 18,402,487 (GRCm39) N1208D probably benign Het
Or10p21 T A 10: 128,847,766 (GRCm39) I204K possibly damaging Het
Or4a15 C T 2: 89,192,896 (GRCm39) M292I probably benign Het
P2rx7 C T 5: 122,793,096 (GRCm39) P140S probably damaging Het
Plcd4 C G 1: 74,593,660 (GRCm39) H262D probably benign Het
Prps1l1 T C 12: 35,035,140 (GRCm39) V85A probably damaging Het
Prss27 G A 17: 24,263,919 (GRCm39) V202I probably benign Het
Rtn4r A T 16: 17,969,258 (GRCm39) M229L probably benign Het
Slc43a1 A G 2: 84,690,167 (GRCm39) H491R possibly damaging Het
Spag6l A G 16: 16,580,889 (GRCm39) V486A probably damaging Het
Sspo A T 6: 48,460,436 (GRCm39) Q3408L possibly damaging Het
Tasor2 T C 13: 3,624,388 (GRCm39) D1854G probably benign Het
Tjp3 G A 10: 81,109,641 (GRCm39) T854I probably benign Het
Tmsb10b A C 7: 24,561,805 (GRCm39) I35L probably benign Het
Trim30a C T 7: 104,070,663 (GRCm39) G250D probably benign Het
Ttll1 G T 15: 83,376,783 (GRCm39) D313E probably damaging Het
Zfp160 A T 17: 21,246,350 (GRCm39) N300I probably damaging Het
Zfp458 C T 13: 67,406,190 (GRCm39) C83Y probably damaging Het
Zmym4 A T 4: 126,798,188 (GRCm39) probably null 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
R2432:Slc44a2 UTSW 9 21,256,130 (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
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'- TGATCTACCCCACTGATAGCC -3'
(R):5'- GAATCAGGACAGAGACGCCATC -3'

Sequencing Primer
(F):5'- CCGGGGCGAATTCTGTG -3'
(R):5'- AGAGACGCCATCCGGGAC -3'
Posted On 2020-07-28