Incidental Mutation 'R5736:Slc7a14'
ID 451691
Institutional Source Beutler Lab
Gene Symbol Slc7a14
Ensembl Gene ENSMUSG00000069072
Gene Name solute carrier family 7 (cationic amino acid transporter, y+ system), member 14
Synonyms
MMRRC Submission 043194-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.171) question?
Stock # R5736 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 31257007-31364527 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 31278059 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 515 (D515E)
Ref Sequence ENSEMBL: ENSMUSP00000103880 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000091259] [ENSMUST00000108245]
AlphaFold Q8BXR1
Predicted Effect probably benign
Transcript: ENSMUST00000091259
AA Change: D515E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000088803
Gene: ENSMUSG00000069072
AA Change: D515E

DomainStartEndE-ValueType
Pfam:AA_permease_2 53 443 2.1e-44 PFAM
Pfam:AA_permease 57 436 7.2e-38 PFAM
transmembrane domain 563 585 N/A INTRINSIC
transmembrane domain 595 617 N/A INTRINSIC
Pfam:AA_permease_C 627 677 9.2e-21 PFAM
low complexity region 737 757 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000108245
AA Change: D515E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000103880
Gene: ENSMUSG00000069072
AA Change: D515E

DomainStartEndE-ValueType
Pfam:AA_permease_2 53 445 2.5e-46 PFAM
Pfam:AA_permease 57 437 6.9e-41 PFAM
transmembrane domain 563 585 N/A INTRINSIC
transmembrane domain 595 617 N/A INTRINSIC
Pfam:AA_permease_C 627 668 1.4e-17 PFAM
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 96.5%
  • 20x: 93.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is predicted to encode a glycosylated, cationic amino acid transporter protein with 14 transmembrane domains. This gene is primarily expressed in skin fibroblasts, neural tissue, and primary endothelial cells and its protein is predicted to mediate lysosomal uptake of cationic amino acids. Mutations in this gene are associated with autosomal recessive retinitis pigmentosa. In mice, this gene is expressed in the photoreceptor layer of the retina where its expression increases over the course of retinal development and persists in the mature retina. [provided by RefSeq, Apr 2014]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal eye electrophysiology, thin retinal outer nuclear and decreased total retinal thickness. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630095N17Rik G A 1: 75,197,211 (GRCm39) probably benign Het
Akt1 G A 12: 112,623,284 (GRCm39) R367C probably benign Het
Arl8a T A 1: 135,082,458 (GRCm39) S150T probably benign Het
B020004C17Rik A T 14: 57,254,823 (GRCm39) T216S possibly damaging Het
Casz1 G A 4: 149,013,867 (GRCm39) V144I probably benign Het
Cd274 G T 19: 29,359,940 (GRCm39) L248F probably benign Het
Crisp4 T C 1: 18,185,939 (GRCm39) T266A probably benign Het
Dlx6 A T 6: 6,863,660 (GRCm39) H94L probably damaging Het
Exoc1 A G 5: 76,685,615 (GRCm39) N109S possibly damaging Het
Grik2 T C 10: 49,280,506 (GRCm39) E128G probably damaging Het
Hs3st4 G A 7: 123,996,662 (GRCm39) E443K probably damaging Het
Ihh T C 1: 74,985,286 (GRCm39) T400A probably benign Het
Lamb1 T A 12: 31,352,664 (GRCm39) C806* probably null Het
Lrrn1 T C 6: 107,544,345 (GRCm39) S48P probably damaging Het
Lsm11 T C 11: 45,835,594 (GRCm39) N49S possibly damaging Het
Map3k11 C T 19: 5,746,739 (GRCm39) A507V probably damaging Het
Mill2 A T 7: 18,592,174 (GRCm39) Q265L probably benign Het
Odad2 T C 18: 7,268,416 (GRCm39) T368A probably benign Het
Or4s2b T C 2: 88,508,985 (GRCm39) M255T probably benign Het
Otx1 C A 11: 21,947,037 (GRCm39) A91S probably damaging Het
Peg10 T A 6: 4,754,423 (GRCm39) L68Q probably benign Het
Phka2 ACC AC X: 159,342,862 (GRCm39) probably null Het
Prkag2 A T 5: 25,083,720 (GRCm39) Y88N probably damaging Het
Prmt5 A C 14: 54,752,297 (GRCm39) D166E probably null Het
Robo4 A T 9: 37,316,093 (GRCm39) T366S possibly damaging Het
Samd3 T C 10: 26,146,070 (GRCm39) I365T probably damaging Het
Sdf2l1 A T 16: 16,949,571 (GRCm39) C92S probably damaging Het
Serpinb6e A G 13: 34,016,753 (GRCm39) F327L probably damaging Het
Slc17a6 G A 7: 51,294,841 (GRCm39) V183I possibly damaging Het
Slc6a11 T C 6: 114,139,123 (GRCm39) S244P probably damaging Het
Slc6a5 A G 7: 49,609,102 (GRCm39) D769G probably benign Het
Slco2a1 A T 9: 102,945,029 (GRCm39) S135C probably benign Het
Spidr A T 16: 15,715,162 (GRCm39) D801E probably damaging Het
Spta1 T C 1: 174,041,821 (GRCm39) probably null Het
Tmem71 C T 15: 66,404,496 (GRCm39) V264I probably benign Het
Zfp563 G T 17: 33,323,960 (GRCm39) R185L possibly damaging Het
Zfp941 G A 7: 140,392,973 (GRCm39) P129S probably benign Het
Other mutations in Slc7a14
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02631:Slc7a14 APN 3 31,292,827 (GRCm39) missense probably damaging 1.00
IGL02713:Slc7a14 APN 3 31,311,912 (GRCm39) missense probably damaging 0.96
IGL03341:Slc7a14 APN 3 31,292,919 (GRCm39) missense probably damaging 1.00
IGL03350:Slc7a14 APN 3 31,291,558 (GRCm39) missense probably benign 0.35
IGL03379:Slc7a14 APN 3 31,277,664 (GRCm39) missense probably damaging 1.00
R0064:Slc7a14 UTSW 3 31,281,209 (GRCm39) missense probably damaging 1.00
R1549:Slc7a14 UTSW 3 31,278,267 (GRCm39) missense possibly damaging 0.94
R1591:Slc7a14 UTSW 3 31,291,598 (GRCm39) missense probably damaging 1.00
R2054:Slc7a14 UTSW 3 31,291,511 (GRCm39) splice site probably benign
R2057:Slc7a14 UTSW 3 31,291,645 (GRCm39) missense probably damaging 1.00
R2442:Slc7a14 UTSW 3 31,284,469 (GRCm39) missense probably damaging 1.00
R2504:Slc7a14 UTSW 3 31,291,650 (GRCm39) missense possibly damaging 0.85
R3848:Slc7a14 UTSW 3 31,291,623 (GRCm39) missense probably damaging 1.00
R4653:Slc7a14 UTSW 3 31,311,831 (GRCm39) missense probably damaging 1.00
R4702:Slc7a14 UTSW 3 31,284,547 (GRCm39) missense probably damaging 1.00
R5043:Slc7a14 UTSW 3 31,291,615 (GRCm39) missense probably damaging 1.00
R5187:Slc7a14 UTSW 3 31,291,514 (GRCm39) splice site probably null
R5345:Slc7a14 UTSW 3 31,278,006 (GRCm39) missense probably damaging 0.99
R5393:Slc7a14 UTSW 3 31,311,919 (GRCm39) missense probably damaging 1.00
R5421:Slc7a14 UTSW 3 31,278,346 (GRCm39) missense probably damaging 1.00
R5771:Slc7a14 UTSW 3 31,292,856 (GRCm39) missense probably damaging 1.00
R5896:Slc7a14 UTSW 3 31,311,719 (GRCm39) missense probably damaging 1.00
R5996:Slc7a14 UTSW 3 31,263,385 (GRCm39) missense probably benign
R6020:Slc7a14 UTSW 3 31,278,261 (GRCm39) missense probably benign
R6107:Slc7a14 UTSW 3 31,311,759 (GRCm39) missense probably damaging 1.00
R6140:Slc7a14 UTSW 3 31,291,697 (GRCm39) missense probably benign
R6491:Slc7a14 UTSW 3 31,278,093 (GRCm39) missense probably damaging 1.00
R6846:Slc7a14 UTSW 3 31,278,372 (GRCm39) missense probably damaging 1.00
R6990:Slc7a14 UTSW 3 31,277,728 (GRCm39) missense possibly damaging 0.90
R7184:Slc7a14 UTSW 3 31,281,212 (GRCm39) missense probably damaging 0.98
R7271:Slc7a14 UTSW 3 31,278,384 (GRCm39) missense probably damaging 1.00
R7282:Slc7a14 UTSW 3 31,281,302 (GRCm39) missense possibly damaging 0.67
R7331:Slc7a14 UTSW 3 31,311,880 (GRCm39) missense probably benign 0.00
R8227:Slc7a14 UTSW 3 31,263,361 (GRCm39) missense probably benign 0.00
R8238:Slc7a14 UTSW 3 31,281,300 (GRCm39) missense probably benign 0.01
R8524:Slc7a14 UTSW 3 31,278,282 (GRCm39) missense possibly damaging 0.70
R8843:Slc7a14 UTSW 3 31,311,759 (GRCm39) missense probably damaging 1.00
R8903:Slc7a14 UTSW 3 31,277,595 (GRCm39) missense probably damaging 0.98
R9011:Slc7a14 UTSW 3 31,278,345 (GRCm39) missense probably damaging 1.00
R9208:Slc7a14 UTSW 3 31,281,359 (GRCm39) missense probably damaging 1.00
R9633:Slc7a14 UTSW 3 31,278,166 (GRCm39) missense probably benign 0.31
Z1088:Slc7a14 UTSW 3 31,278,148 (GRCm39) missense probably benign 0.10
Predicted Primers PCR Primer
(F):5'- AGCTCTGGCCTGAGATGTAC -3'
(R):5'- ATCCTGGCTGACTGTGAGAAGG -3'

Sequencing Primer
(F):5'- TGTACTCAGAGCCAAAGATGATG -3'
(R):5'- AGGAAACTTGTTCTCCTGTGAG -3'
Posted On 2017-01-03