Incidental Mutation 'R0696:Slc7a1'
ID 63449
Institutional Source Beutler Lab
Gene Symbol Slc7a1
Ensembl Gene ENSMUSG00000041313
Gene Name solute carrier family 7 (cationic amino acid transporter, y+ system), member 1
Synonyms Rev-1, Atrc1, Rec-1, 4831426K01Rik, mCAT-1, Cat1, Atrc-1
MMRRC Submission 038880-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0696 (G1)
Quality Score 145
Status Not validated
Chromosome 5
Chromosomal Location 148264220-148336714 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 148277366 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 383 (V383E)
Ref Sequence ENSEMBL: ENSMUSP00000117781 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048116] [ENSMUST00000138257] [ENSMUST00000202457]
AlphaFold Q09143
Predicted Effect probably benign
Transcript: ENSMUST00000048116
AA Change: V383E

PolyPhen 2 Score 0.108 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000046714
Gene: ENSMUSG00000041313
AA Change: V383E

DomainStartEndE-ValueType
Pfam:AA_permease_2 32 440 1.3e-51 PFAM
Pfam:AA_permease 36 431 1.3e-42 PFAM
transmembrane domain 487 509 N/A INTRINSIC
transmembrane domain 519 541 N/A INTRINSIC
Pfam:AA_permease_C 551 601 1.2e-28 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000138257
AA Change: V383E

PolyPhen 2 Score 0.108 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000117781
Gene: ENSMUSG00000041313
AA Change: V383E

DomainStartEndE-ValueType
Pfam:AA_permease_2 32 439 6e-52 PFAM
Pfam:AA_permease 36 433 2.3e-43 PFAM
transmembrane domain 487 509 N/A INTRINSIC
transmembrane domain 519 541 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201860
Predicted Effect probably benign
Transcript: ENSMUST00000202457
SMART Domains Protein: ENSMUSP00000144000
Gene: ENSMUSG00000041313

DomainStartEndE-ValueType
Pfam:AA_permease 6 142 7.5e-14 PFAM
Pfam:AA_permease_2 11 142 2.7e-16 PFAM
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.7%
  • 20x: 95.9%
Validation Efficiency
MGI Phenotype PHENOTYPE: Homozygous mutants die on the first day of birth and are very anemic. Peripheral blood contains 50% fewer red blood cells, reduced hemoglobin levels, and a defect in erythroid maturation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Amigo2 T C 15: 97,143,855 (GRCm39) K189R probably benign Het
Arpp21 A T 9: 112,012,657 (GRCm39) probably null Het
Atp6v1a G T 16: 43,907,834 (GRCm39) Q603K probably benign Het
Bcorl1 C A X: 47,494,895 (GRCm39) P1722H probably damaging Het
Cd209a C A 8: 3,798,384 (GRCm39) A55S possibly damaging Het
Cdh6 A G 15: 13,051,418 (GRCm39) V405A probably benign Het
Cdsn A T 17: 35,866,893 (GRCm39) Q474L possibly damaging Het
Col4a4 T A 1: 82,470,270 (GRCm39) D753V unknown Het
Csmd3 T C 15: 47,710,569 (GRCm39) T1569A probably benign Het
Cul7 C T 17: 46,970,534 (GRCm39) P1084L probably damaging Het
Cyp7b1 T C 3: 18,126,749 (GRCm39) T466A probably benign Het
Enpp2 C T 15: 54,761,092 (GRCm39) W253* probably null Het
Igf2bp2 A T 16: 21,898,875 (GRCm39) S245T probably benign Het
Lmnb1 A G 18: 56,873,793 (GRCm39) T400A probably damaging Het
Mecom T C 3: 30,010,538 (GRCm39) T724A probably benign Het
Mybl1 T C 1: 9,743,373 (GRCm39) N560D probably damaging Het
Nav1 A G 1: 135,460,352 (GRCm39) S324P probably damaging Het
Prrc2c C T 1: 162,536,421 (GRCm39) probably null Het
Rgma T C 7: 73,059,160 (GRCm39) V88A probably damaging Het
St8sia5 A G 18: 77,342,160 (GRCm39) N254S probably damaging Het
Stx19 A G 16: 62,642,406 (GRCm39) K74R probably benign Het
Tmem81 C G 1: 132,435,567 (GRCm39) I124M probably damaging Het
Uap1 G A 1: 169,976,843 (GRCm39) P452L probably benign Het
Zfp101 C T 17: 33,600,401 (GRCm39) A452T possibly damaging Het
Zfp820 A G 17: 22,039,041 (GRCm39) S96P possibly damaging Het
Other mutations in Slc7a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01987:Slc7a1 APN 5 148,274,002 (GRCm39) missense possibly damaging 0.61
H8441:Slc7a1 UTSW 5 148,271,355 (GRCm39) missense probably benign 0.17
R0016:Slc7a1 UTSW 5 148,271,393 (GRCm39) missense probably benign 0.04
R0028:Slc7a1 UTSW 5 148,272,321 (GRCm39) missense probably benign 0.00
R0103:Slc7a1 UTSW 5 148,289,236 (GRCm39) nonsense probably null
R0103:Slc7a1 UTSW 5 148,289,236 (GRCm39) nonsense probably null
R0565:Slc7a1 UTSW 5 148,288,879 (GRCm39) missense probably damaging 1.00
R1338:Slc7a1 UTSW 5 148,282,746 (GRCm39) missense probably damaging 1.00
R1539:Slc7a1 UTSW 5 148,272,403 (GRCm39) missense possibly damaging 0.95
R1926:Slc7a1 UTSW 5 148,285,113 (GRCm39) missense probably damaging 1.00
R2895:Slc7a1 UTSW 5 148,277,402 (GRCm39) missense probably benign 0.06
R2910:Slc7a1 UTSW 5 148,289,067 (GRCm39) missense probably benign 0.00
R3721:Slc7a1 UTSW 5 148,272,343 (GRCm39) nonsense probably null
R3722:Slc7a1 UTSW 5 148,272,343 (GRCm39) nonsense probably null
R4028:Slc7a1 UTSW 5 148,282,622 (GRCm39) missense probably benign 0.01
R4114:Slc7a1 UTSW 5 148,278,867 (GRCm39) missense probably damaging 1.00
R4510:Slc7a1 UTSW 5 148,277,372 (GRCm39) missense probably damaging 1.00
R4511:Slc7a1 UTSW 5 148,277,372 (GRCm39) missense probably damaging 1.00
R4600:Slc7a1 UTSW 5 148,278,869 (GRCm39) missense probably damaging 1.00
R4657:Slc7a1 UTSW 5 148,289,209 (GRCm39) missense probably benign
R4723:Slc7a1 UTSW 5 148,272,250 (GRCm39) missense probably damaging 0.99
R5248:Slc7a1 UTSW 5 148,270,798 (GRCm39) missense possibly damaging 0.91
R5697:Slc7a1 UTSW 5 148,270,792 (GRCm39) missense probably benign 0.00
R6027:Slc7a1 UTSW 5 148,270,774 (GRCm39) missense possibly damaging 0.94
R6370:Slc7a1 UTSW 5 148,277,483 (GRCm39) missense probably damaging 1.00
R6847:Slc7a1 UTSW 5 148,271,468 (GRCm39) missense probably benign
R7007:Slc7a1 UTSW 5 148,289,256 (GRCm39)
R7635:Slc7a1 UTSW 5 148,289,046 (GRCm39) missense probably damaging 0.99
R7984:Slc7a1 UTSW 5 148,278,920 (GRCm39) missense possibly damaging 0.90
R8086:Slc7a1 UTSW 5 148,288,899 (GRCm39) missense probably damaging 0.99
R8783:Slc7a1 UTSW 5 148,279,643 (GRCm39) missense probably benign
R8851:Slc7a1 UTSW 5 148,285,093 (GRCm39) missense probably damaging 1.00
R9314:Slc7a1 UTSW 5 148,269,327 (GRCm39) missense probably benign 0.00
R9394:Slc7a1 UTSW 5 148,270,712 (GRCm39) missense probably damaging 1.00
R9436:Slc7a1 UTSW 5 148,270,730 (GRCm39) missense probably damaging 1.00
V1024:Slc7a1 UTSW 5 148,271,355 (GRCm39) missense probably benign 0.17
Z1177:Slc7a1 UTSW 5 148,288,975 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTTTGGTGAGCCCAGTCCTGAATG -3'
(R):5'- GAGTTGATCTTGGTGAGAGCAGACG -3'

Sequencing Primer
(F):5'- GCCCAGTCCTGAATGTGAAC -3'
(R):5'- AGAGCAGACGCCCCTCC -3'
Posted On 2013-07-30