Incidental Mutation 'R1177:Slc44a2'
ID 100065
Institutional Source Beutler Lab
Gene Symbol Slc44a2
Ensembl Gene ENSMUSG00000057193
Gene Name solute carrier family 44, member 2
Synonyms CTL2, 1110028E10Rik
MMRRC Submission 039249-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1177 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 21232015-21266324 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 21259879 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 629 (Q629L)
Ref Sequence ENSEMBL: ENSMUSP00000034697 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034697] [ENSMUST00000215574] [ENSMUST00000217461]
AlphaFold Q8BY89
Predicted Effect probably benign
Transcript: ENSMUST00000034697
AA Change: Q629L

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000034697
Gene: ENSMUSG00000057193
AA Change: Q629L

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 unknown
Transcript: ENSMUST00000213535
AA Change: Q27L
Predicted Effect unknown
Transcript: ENSMUST00000214268
AA Change: Q86L
Predicted Effect probably benign
Transcript: ENSMUST00000215574
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216266
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217453
Predicted Effect probably benign
Transcript: ENSMUST00000217461
AA Change: Q627L

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.3%
  • 10x: 94.9%
  • 20x: 87.7%
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: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Bbs7 A T 3: 36,664,329 (GRCm39) probably null Het
Bivm G A 1: 44,182,123 (GRCm39) V444I probably benign Het
Cers4 A G 8: 4,566,931 (GRCm39) I78V probably null Het
Chgb A G 2: 132,635,390 (GRCm39) Y444C possibly damaging Het
Col7a1 T C 9: 108,791,509 (GRCm39) V1161A unknown Het
Dpp6 A G 5: 27,868,471 (GRCm39) D478G possibly damaging Het
Eif4enif1 T C 11: 3,179,902 (GRCm39) V274A probably damaging Het
Fkrp T C 7: 16,544,452 (GRCm39) E470G probably damaging Het
Lrrc8c T C 5: 105,754,702 (GRCm39) I159T probably benign Het
Ltbp1 A G 17: 75,532,280 (GRCm39) Q118R possibly damaging Het
Map3k21 A T 8: 126,671,577 (GRCm39) Q955L probably benign Het
Mast3 A G 8: 71,232,968 (GRCm39) S1115P probably damaging Het
Mga T C 2: 119,756,927 (GRCm39) F1048S probably damaging Het
Mthfd1l A C 10: 3,935,661 (GRCm39) K212T possibly damaging Het
Myo5b G A 18: 74,777,143 (GRCm39) R401H probably damaging Het
Naip1 C T 13: 100,563,572 (GRCm39) S531N possibly damaging Het
Nlrp1a A G 11: 70,998,547 (GRCm39) V884A probably damaging Het
Nop58 T A 1: 59,740,091 (GRCm39) M161K probably damaging Het
Nrbp1 T A 5: 31,403,157 (GRCm39) I210N probably damaging Het
Nup210l A G 3: 90,109,310 (GRCm39) T1618A probably benign Het
Or10d4 A G 9: 39,580,937 (GRCm39) R195G probably benign Het
Or2b4 A T 17: 38,116,843 (GRCm39) E269V probably benign Het
Or4c105 A G 2: 88,647,704 (GRCm39) Y63C probably benign Het
Ppp4r4 G A 12: 103,542,582 (GRCm39) A115T possibly damaging Het
Rag1 T C 2: 101,472,623 (GRCm39) R840G probably benign Het
Slc5a6 A G 5: 31,196,646 (GRCm39) probably null Het
Spag1 A T 15: 36,234,913 (GRCm39) T859S probably benign Het
Sv2c G T 13: 96,126,271 (GRCm39) A327E possibly damaging Het
Tenm2 C T 11: 35,954,004 (GRCm39) G1236R possibly damaging Het
Tlr2 A G 3: 83,746,041 (GRCm39) I14T probably benign Het
Trpc6 G A 9: 8,658,305 (GRCm39) R725K probably benign Het
Wdr90 A G 17: 26,065,028 (GRCm39) V1688A possibly damaging Het
Zfhx4 ACCTCCTCCTCCTCCTCCTCC ACCTCCTCCTCCTCCTCC 3: 5,465,891 (GRCm39) probably benign Het
Zfp94 T C 7: 24,002,953 (GRCm39) Y163C probably damaging 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
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
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
Posted On 2014-01-15