Incidental Mutation 'R9597:Slc23a2'
ID 723323
Institutional Source Beutler Lab
Gene Symbol Slc23a2
Ensembl Gene ENSMUSG00000027340
Gene Name solute carrier family 23 (nucleobase transporters), member 2
Synonyms YSPL3, SVCT2, Slc23a1
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9597 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 131894416-131987028 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 131904098 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 454 (R454L)
Ref Sequence ENSEMBL: ENSMUSP00000028815 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028815]
AlphaFold Q9EPR4
Predicted Effect probably damaging
Transcript: ENSMUST00000028815
AA Change: R454L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000028815
Gene: ENSMUSG00000027340
AA Change: R454L

DomainStartEndE-ValueType
Pfam:Xan_ur_permease 101 534 1.7e-93 PFAM
transmembrane domain 547 566 N/A INTRINSIC
low complexity region 578 592 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The absorption of vitamin C into the body and its distribution to organs requires two sodium-dependent vitamin C transporters. This gene encodes one of the two required transporters and the encoded protein accounts for tissue-specific uptake of vitamin C. Previously, this gene had an official symbol of SLC23A1. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene die within minutes of birth from respiratory distress. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc9 T C 6: 142,578,813 (GRCm39) E952G possibly damaging Het
Abhd12 T C 2: 150,688,198 (GRCm39) I170V probably benign Het
Ankmy1 A G 1: 92,804,773 (GRCm39) V840A Het
Arhgap18 T A 10: 26,788,655 (GRCm39) V589D probably damaging Het
Armc7 A G 11: 115,379,712 (GRCm39) T137A probably benign Het
Bcl9 A T 3: 97,117,323 (GRCm39) I457K probably benign Het
Ccdc148 A T 2: 58,893,397 (GRCm39) Y78N probably benign Het
Ccdc24 A G 4: 117,729,348 (GRCm39) V43A probably damaging Het
Cep68 G A 11: 20,188,506 (GRCm39) T633I probably benign Het
Cfap157 T C 2: 32,669,753 (GRCm39) I277V probably benign Het
Clec4a2 C A 6: 123,116,291 (GRCm39) A152E probably benign Het
Crocc2 G T 1: 93,118,217 (GRCm39) C380F probably benign Het
Cyp2ab1 A T 16: 20,135,340 (GRCm39) M54K probably benign Het
Fbn1 C A 2: 125,187,906 (GRCm39) R1541L probably benign Het
Fem1c G T 18: 46,638,362 (GRCm39) L547I probably damaging Het
Firrm A T 1: 163,804,340 (GRCm39) L331Q probably null Het
Fras1 A G 5: 96,888,551 (GRCm39) D2699G probably damaging Het
Inpp5f A C 7: 128,278,515 (GRCm39) D435A possibly damaging Het
Kcnn2 T C 18: 45,816,149 (GRCm39) V460A probably benign Het
Krt81 T C 15: 101,358,919 (GRCm39) I278V probably benign Het
Lrp2 T A 2: 69,260,703 (GRCm39) E4509D probably benign Het
Mfsd14b C A 13: 65,221,414 (GRCm39) V293L probably benign Het
Myh2 G A 11: 67,064,302 (GRCm39) D86N possibly damaging Het
Naip6 T C 13: 100,436,646 (GRCm39) I626V probably benign Het
Neto1 T C 18: 86,422,821 (GRCm39) S93P possibly damaging Het
Obscn G T 11: 59,027,009 (GRCm39) R65S probably benign Het
Or52e8 A G 7: 104,624,413 (GRCm39) F264L probably benign Het
Pcdh7 A G 5: 57,877,197 (GRCm39) T251A possibly damaging Het
Pramel15 A T 4: 144,103,526 (GRCm39) V200E probably damaging Het
Prdm14 T C 1: 13,192,657 (GRCm39) K361E possibly damaging Het
Rgs2 A G 1: 143,877,826 (GRCm39) F125L probably damaging Het
Scd2 C A 19: 44,288,246 (GRCm39) Q213K probably damaging Het
Smg1 T C 7: 117,812,270 (GRCm39) D31G unknown Het
Spata7 T A 12: 98,600,559 (GRCm39) N57K probably damaging Het
Spef2 T C 15: 9,599,897 (GRCm39) M1983V unknown Het
Srcap G T 7: 127,121,219 (GRCm39) R184L possibly damaging Het
Tafa4 A G 6: 96,991,429 (GRCm39) W7R probably benign Het
Tbpl2 A G 2: 23,977,296 (GRCm39) S241P probably damaging Het
Tcaim A G 9: 122,637,830 (GRCm39) probably null Het
Tep1 G T 14: 51,100,465 (GRCm39) A351E probably damaging Het
Tiparp A G 3: 65,438,701 (GRCm39) T6A probably benign Het
Tmem62 T C 2: 120,829,567 (GRCm39) F437L probably benign Het
Tpp1 A T 7: 105,396,714 (GRCm39) H434Q probably benign Het
Vmn2r17 A G 5: 109,575,669 (GRCm39) Y180C probably damaging Het
Vmn2r52 A T 7: 9,904,719 (GRCm39) Y373* probably null Het
Vwa1 G A 4: 155,857,336 (GRCm39) P154L probably damaging Het
Other mutations in Slc23a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00763:Slc23a2 APN 2 131,943,420 (GRCm39) missense probably benign 0.00
IGL01123:Slc23a2 APN 2 131,898,736 (GRCm39) missense probably benign 0.02
IGL03115:Slc23a2 APN 2 131,933,185 (GRCm39) missense probably damaging 1.00
R0352:Slc23a2 UTSW 2 131,902,716 (GRCm39) missense probably benign 0.03
R0446:Slc23a2 UTSW 2 131,920,353 (GRCm39) missense probably benign 0.06
R0499:Slc23a2 UTSW 2 131,913,937 (GRCm39) missense probably damaging 1.00
R1252:Slc23a2 UTSW 2 131,904,117 (GRCm39) splice site probably null
R1663:Slc23a2 UTSW 2 131,907,384 (GRCm39) missense probably damaging 1.00
R1768:Slc23a2 UTSW 2 131,917,561 (GRCm39) missense probably benign
R1914:Slc23a2 UTSW 2 131,898,686 (GRCm39) missense probably damaging 0.99
R2277:Slc23a2 UTSW 2 131,933,179 (GRCm39) missense possibly damaging 0.54
R2326:Slc23a2 UTSW 2 131,936,115 (GRCm39) missense possibly damaging 0.72
R2385:Slc23a2 UTSW 2 131,931,121 (GRCm39) missense probably benign 0.01
R4049:Slc23a2 UTSW 2 131,902,603 (GRCm39) missense probably benign 0.00
R4084:Slc23a2 UTSW 2 131,933,137 (GRCm39) nonsense probably null
R4497:Slc23a2 UTSW 2 131,898,702 (GRCm39) nonsense probably null
R4710:Slc23a2 UTSW 2 131,898,629 (GRCm39) missense probably benign
R4873:Slc23a2 UTSW 2 131,898,800 (GRCm39) missense possibly damaging 0.75
R4875:Slc23a2 UTSW 2 131,898,800 (GRCm39) missense possibly damaging 0.75
R5008:Slc23a2 UTSW 2 131,943,414 (GRCm39) missense probably damaging 0.99
R5164:Slc23a2 UTSW 2 131,917,370 (GRCm39) intron probably benign
R5236:Slc23a2 UTSW 2 131,917,504 (GRCm39) missense probably damaging 0.97
R6587:Slc23a2 UTSW 2 131,920,401 (GRCm39) missense possibly damaging 0.70
R6738:Slc23a2 UTSW 2 131,920,356 (GRCm39) missense probably benign 0.10
R6960:Slc23a2 UTSW 2 131,933,173 (GRCm39) missense probably damaging 1.00
R7000:Slc23a2 UTSW 2 131,936,123 (GRCm39) missense possibly damaging 0.93
R7062:Slc23a2 UTSW 2 131,933,189 (GRCm39) missense probably damaging 0.99
R7293:Slc23a2 UTSW 2 131,931,026 (GRCm39) missense probably benign 0.02
R7324:Slc23a2 UTSW 2 131,931,043 (GRCm39) missense probably damaging 1.00
R8077:Slc23a2 UTSW 2 131,931,092 (GRCm39) missense possibly damaging 0.51
R8794:Slc23a2 UTSW 2 131,902,629 (GRCm39) missense probably benign 0.01
R8839:Slc23a2 UTSW 2 131,943,392 (GRCm39) splice site silent
R8882:Slc23a2 UTSW 2 131,933,159 (GRCm39) missense possibly damaging 0.82
R9129:Slc23a2 UTSW 2 131,920,332 (GRCm39) critical splice donor site probably null
R9252:Slc23a2 UTSW 2 131,913,842 (GRCm39) missense probably damaging 1.00
R9728:Slc23a2 UTSW 2 131,900,130 (GRCm39) missense probably damaging 1.00
X0011:Slc23a2 UTSW 2 131,933,183 (GRCm39) missense possibly damaging 0.64
X0018:Slc23a2 UTSW 2 131,908,726 (GRCm39) missense probably benign 0.30
Z1176:Slc23a2 UTSW 2 131,902,708 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- GTGTCTGCCAACCTGAAGAC -3'
(R):5'- ACCTGTTCACAGCTGAAACAGTG -3'

Sequencing Primer
(F):5'- CAGCACGTGATGGTAAACTGCTAC -3'
(R):5'- TTCACAGCTGAAACAGTGAACTG -3'
Posted On 2022-08-09