Incidental Mutation 'R0443:Slc43a2'
ID 39284
Institutional Source Beutler Lab
Gene Symbol Slc43a2
Ensembl Gene ENSMUSG00000038178
Gene Name solute carrier family 43, member 2
Synonyms 7630402D21Rik
MMRRC Submission 038644-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.791) question?
Stock # R0443 (G1)
Quality Score 205
Status Validated (trace)
Chromosome 11
Chromosomal Location 75422520-75468401 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) T to C at 75435493 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000126838 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042561] [ENSMUST00000108433] [ENSMUST00000127226] [ENSMUST00000143035] [ENSMUST00000149727] [ENSMUST00000169547]
AlphaFold Q8CGA3
Predicted Effect probably benign
Transcript: ENSMUST00000042561
SMART Domains Protein: ENSMUSP00000046074
Gene: ENSMUSG00000038178

DomainStartEndE-ValueType
transmembrane domain 20 39 N/A INTRINSIC
Pfam:MFS_1 58 393 2.9e-15 PFAM
transmembrane domain 426 448 N/A INTRINSIC
transmembrane domain 453 475 N/A INTRINSIC
transmembrane domain 482 504 N/A INTRINSIC
transmembrane domain 514 536 N/A INTRINSIC
low complexity region 538 550 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000108433
SMART Domains Protein: ENSMUSP00000104071
Gene: ENSMUSG00000038178

DomainStartEndE-ValueType
transmembrane domain 20 39 N/A INTRINSIC
Pfam:MFS_1 58 393 2.4e-15 PFAM
transmembrane domain 426 448 N/A INTRINSIC
transmembrane domain 453 475 N/A INTRINSIC
transmembrane domain 482 504 N/A INTRINSIC
transmembrane domain 514 536 N/A INTRINSIC
low complexity region 538 550 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000127226
SMART Domains Protein: ENSMUSP00000117264
Gene: ENSMUSG00000038178

DomainStartEndE-ValueType
transmembrane domain 20 39 N/A INTRINSIC
transmembrane domain 87 109 N/A INTRINSIC
transmembrane domain 118 137 N/A INTRINSIC
transmembrane domain 147 166 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000143035
SMART Domains Protein: ENSMUSP00000123101
Gene: ENSMUSG00000038178

DomainStartEndE-ValueType
transmembrane domain 20 39 N/A INTRINSIC
transmembrane domain 87 109 N/A INTRINSIC
transmembrane domain 118 137 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000149727
SMART Domains Protein: ENSMUSP00000116255
Gene: ENSMUSG00000038178

DomainStartEndE-ValueType
transmembrane domain 13 35 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152775
Predicted Effect probably benign
Transcript: ENSMUST00000169547
SMART Domains Protein: ENSMUSP00000126838
Gene: ENSMUSG00000038178

DomainStartEndE-ValueType
transmembrane domain 20 39 N/A INTRINSIC
Pfam:MFS_1 58 393 2.4e-15 PFAM
transmembrane domain 426 448 N/A INTRINSIC
transmembrane domain 453 475 N/A INTRINSIC
transmembrane domain 482 504 N/A INTRINSIC
transmembrane domain 514 536 N/A INTRINSIC
low complexity region 538 550 N/A INTRINSIC
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.3%
  • 20x: 95.6%
Validation Efficiency 96% (52/54)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the L-amino acid transporter-3 or SLC43 family of transporters. The encoded protein mediates sodium-, chloride-, and pH-independent transport of L-isomers of neutral amino acids, including leucine, phenylalanine, valine and methionine. This protein may contribute to the transfer of amino acids across the placental membrane to the fetus. [provided by RefSeq, Mar 2016]
PHENOTYPE: Mice homozygous for a knock-out allele display fetal growth retardation, abnormal placental amino acid transport, slow postnatal weight gain, malnutrition and postnatal lethality, likely as a result of impaired intestinal amino acid absorption. [provided by MGI curators]
Allele List at MGI

All alleles(8) : Targeted, knock-out(1) Gene trapped(7)

Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actr3b G T 5: 26,053,409 (GRCm39) R246L probably damaging Het
Adam18 T C 8: 25,119,653 (GRCm39) probably null Het
Ankhd1 A G 18: 36,777,652 (GRCm39) S1612G possibly damaging Het
Caskin1 C T 17: 24,724,374 (GRCm39) A1054V probably damaging Het
Casz1 T C 4: 149,033,368 (GRCm39) V1380A possibly damaging Het
Ccn2 T C 10: 24,471,701 (GRCm39) probably benign Het
Cnot6l T G 5: 96,239,604 (GRCm39) probably benign Het
Crat T C 2: 30,293,640 (GRCm39) probably benign Het
Cux2 C T 5: 122,025,500 (GRCm39) R56H possibly damaging Het
Dst A G 1: 34,333,631 (GRCm39) probably null Het
Dync2h1 G T 9: 7,167,244 (GRCm39) probably null Het
Epg5 T C 18: 77,999,118 (GRCm39) probably benign Het
Ergic3 G A 2: 155,858,707 (GRCm39) V278M probably benign Het
Fam20b A T 1: 156,509,023 (GRCm39) D396E probably benign Het
Gapvd1 A G 2: 34,594,633 (GRCm39) probably benign Het
Golga1 A T 2: 38,908,453 (GRCm39) S749T probably damaging Het
Gsdma2 C T 11: 98,548,514 (GRCm39) T255I probably damaging Het
Itga1 T A 13: 115,128,996 (GRCm39) D554V probably benign Het
Itgam C T 7: 127,680,806 (GRCm39) A245V probably damaging Het
Kcnk15 A G 2: 163,700,243 (GRCm39) T161A probably benign Het
Map3k19 A T 1: 127,750,152 (GRCm39) N1066K probably benign Het
Ms4a6b A G 19: 11,499,044 (GRCm39) I53V possibly damaging Het
Mtf1 C T 4: 124,718,075 (GRCm39) probably benign Het
Neb T C 2: 52,051,489 (GRCm39) probably null Het
Nop9 A G 14: 55,991,205 (GRCm39) S621G probably benign Het
Or1e19 A G 11: 73,316,581 (GRCm39) V76A probably damaging Het
Or5p60 A G 7: 107,724,023 (GRCm39) V149A probably benign Het
Or9a2 T A 6: 41,748,829 (GRCm39) I135F possibly damaging Het
Pacs1 A T 19: 5,322,611 (GRCm39) Y102* probably null Het
Pcdhb10 A C 18: 37,545,485 (GRCm39) D187A probably damaging Het
Pih1d2 A G 9: 50,532,403 (GRCm39) R170G possibly damaging Het
Pikfyve A G 1: 65,235,865 (GRCm39) H179R probably damaging Het
Pknox1 A G 17: 31,811,193 (GRCm39) S156G probably damaging Het
Prkcz T A 4: 155,353,597 (GRCm39) D250V probably damaging Het
Psg16 T A 7: 16,829,088 (GRCm39) I224N probably benign Het
Ro60 A G 1: 143,641,661 (GRCm39) probably benign Het
Slc25a40 T A 5: 8,497,348 (GRCm39) S229T probably benign Het
Snrnp40 C G 4: 130,271,836 (GRCm39) probably null Het
Tas2r129 G T 6: 132,928,159 (GRCm39) C32F probably benign Het
Tfap2d C T 1: 19,174,591 (GRCm39) R15C possibly damaging Het
Tonsl T C 15: 76,523,884 (GRCm39) S39G probably benign Het
Trpc2 A G 7: 101,742,727 (GRCm39) probably benign Het
Ttc17 A G 2: 94,208,439 (GRCm39) F144S probably benign Het
Twnk G T 19: 44,996,578 (GRCm39) G337V possibly damaging Het
Uvssa A G 5: 33,546,168 (GRCm39) R180G possibly damaging Het
Vmn1r197 T A 13: 22,512,241 (GRCm39) I54K possibly damaging Het
Vmn1r71 G A 7: 10,482,238 (GRCm39) T84I probably benign Het
Zbtb49 T C 5: 38,358,174 (GRCm39) E693G probably benign Het
Other mutations in Slc43a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01790:Slc43a2 APN 11 75,436,577 (GRCm39) splice site probably null
IGL03009:Slc43a2 APN 11 75,463,202 (GRCm39) missense probably benign
IGL03145:Slc43a2 APN 11 75,459,263 (GRCm39) missense probably benign 0.27
1mM(1):Slc43a2 UTSW 11 75,457,822 (GRCm39) missense possibly damaging 0.80
R0051:Slc43a2 UTSW 11 75,453,676 (GRCm39) missense probably damaging 1.00
R0051:Slc43a2 UTSW 11 75,453,676 (GRCm39) missense probably damaging 1.00
R0133:Slc43a2 UTSW 11 75,454,403 (GRCm39) missense probably benign 0.22
R0841:Slc43a2 UTSW 11 75,457,815 (GRCm39) nonsense probably null
R1145:Slc43a2 UTSW 11 75,457,815 (GRCm39) nonsense probably null
R1145:Slc43a2 UTSW 11 75,457,815 (GRCm39) nonsense probably null
R1215:Slc43a2 UTSW 11 75,453,688 (GRCm39) missense probably damaging 1.00
R1499:Slc43a2 UTSW 11 75,453,733 (GRCm39) critical splice donor site probably null
R1943:Slc43a2 UTSW 11 75,436,567 (GRCm39) splice site probably null
R2438:Slc43a2 UTSW 11 75,453,957 (GRCm39) missense possibly damaging 0.90
R2512:Slc43a2 UTSW 11 75,461,403 (GRCm39) missense probably damaging 1.00
R3726:Slc43a2 UTSW 11 75,433,980 (GRCm39) splice site probably benign
R3804:Slc43a2 UTSW 11 75,454,424 (GRCm39) missense probably benign 0.01
R4830:Slc43a2 UTSW 11 75,434,119 (GRCm39) missense probably damaging 1.00
R5650:Slc43a2 UTSW 11 75,436,633 (GRCm39) missense probably damaging 1.00
R6042:Slc43a2 UTSW 11 75,461,433 (GRCm39) missense probably damaging 0.98
R6171:Slc43a2 UTSW 11 75,453,876 (GRCm39) missense probably damaging 1.00
R6196:Slc43a2 UTSW 11 75,459,206 (GRCm39) nonsense probably null
R6264:Slc43a2 UTSW 11 75,457,900 (GRCm39) missense possibly damaging 0.90
R6597:Slc43a2 UTSW 11 75,462,681 (GRCm39) missense probably damaging 1.00
R7681:Slc43a2 UTSW 11 75,454,499 (GRCm39) missense probably benign 0.02
R7787:Slc43a2 UTSW 11 75,453,900 (GRCm39) missense probably damaging 1.00
R8174:Slc43a2 UTSW 11 75,434,193 (GRCm39) critical splice donor site probably null
R8711:Slc43a2 UTSW 11 75,457,879 (GRCm39) missense probably benign 0.22
R8769:Slc43a2 UTSW 11 75,434,192 (GRCm39) critical splice donor site probably null
R9688:Slc43a2 UTSW 11 75,434,112 (GRCm39) missense probably damaging 1.00
X0060:Slc43a2 UTSW 11 75,423,491 (GRCm39) missense probably null 0.91
Predicted Primers PCR Primer
(F):5'- AGCCCTAATAGATGGCATCCTCCTG -3'
(R):5'- ATAGCCGCCCACGAGATTAGTGAC -3'

Sequencing Primer
(F):5'- GGCATCCTCCTGCGTCATC -3'
(R):5'- TTCTGACTTAAACGGGCGAC -3'
Posted On 2013-05-23