Incidental Mutation 'R0524:Slc34a2'
ID 48775
Institutional Source Beutler Lab
Gene Symbol Slc34a2
Ensembl Gene ENSMUSG00000029188
Gene Name solute carrier family 34 (sodium phosphate), member 2
Synonyms type IIb Na/Picotransporter, D5Ertd227e, NaPi-2b, Npt2b
MMRRC Submission 038717-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0524 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 53206695-53229006 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) G to A at 53222215 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tryptophan to Stop codon at position 302 (W302*)
Ref Sequence ENSEMBL: ENSMUSP00000092380 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000094787] [ENSMUST00000170523]
AlphaFold Q9DBP0
Predicted Effect probably null
Transcript: ENSMUST00000094787
AA Change: W302*
SMART Domains Protein: ENSMUSP00000092380
Gene: ENSMUSG00000029188
AA Change: W302*

DomainStartEndE-ValueType
Pfam:Na_Pi_cotrans 110 252 2.3e-26 PFAM
Pfam:Na_Pi_cotrans 374 551 2.6e-17 PFAM
low complexity region 553 570 N/A INTRINSIC
low complexity region 616 645 N/A INTRINSIC
low complexity region 649 655 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147243
Predicted Effect probably benign
Transcript: ENSMUST00000170523
SMART Domains Protein: ENSMUSP00000130692
Gene: ENSMUSG00000029188

DomainStartEndE-ValueType
Pfam:Na_Pi_cotrans 110 187 2.9e-20 PFAM
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.7%
  • 10x: 96.4%
  • 20x: 92.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a pH-sensitive sodium-dependent phosphate transporter. Phosphate uptake is increased at lower pH. Defects in this gene are a cause of pulmonary alveolar microlithiasis. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, May 2010]
PHENOTYPE: Homozygous null mice display embryonic lethality, embryonic growth arrest, failure of embryo turning and somitogenesis, impaired placental development and impaired yolk sac vascular remodeling. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted, knock-out(1) Targeted, other(2)

Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acbd3 CGAGGAGGAGGAGGAGGA CGAGGAGGAGGAGGA 1: 180,574,624 (GRCm39) probably benign Het
Adamts16 T C 13: 70,949,013 (GRCm39) E216G probably benign Het
Aoc3 C A 11: 101,228,337 (GRCm39) P715T probably damaging Het
Bnipl T C 3: 95,157,140 (GRCm39) D33G probably benign Het
Celsr2 T C 3: 108,308,903 (GRCm39) H1701R probably damaging Het
Clca3b T A 3: 144,531,082 (GRCm39) H756L probably benign Het
Clca4a A G 3: 144,675,154 (GRCm39) W159R probably damaging Het
Ddx49 A T 8: 70,749,574 (GRCm39) I252N probably damaging Het
Duox2 T C 2: 122,112,317 (GRCm39) T1290A possibly damaging Het
Fam111a T A 19: 12,565,412 (GRCm39) I431K probably damaging Het
Fam135b A T 15: 71,334,133 (GRCm39) D1020E probably benign Het
Flii A G 11: 60,610,887 (GRCm39) V514A probably damaging Het
Frmpd1 A G 4: 45,283,774 (GRCm39) D865G probably benign Het
Frmpd1 G A 4: 45,256,902 (GRCm39) V157M probably damaging Het
Gsr G A 8: 34,159,208 (GRCm39) probably null Het
H1f11-ps T A 19: 47,158,933 (GRCm39) K214M unknown Het
Hps3 A T 3: 20,066,940 (GRCm39) V542E probably damaging Het
Kcnj5 A G 9: 32,234,270 (GRCm39) I15T probably benign Het
Kif2b T C 11: 91,466,550 (GRCm39) R578G probably benign Het
Lamb2 A G 9: 108,361,571 (GRCm39) R676G possibly damaging Het
Mrpl40 A G 16: 18,692,302 (GRCm39) F94S possibly damaging Het
Myo7b C T 18: 32,146,477 (GRCm39) V103M possibly damaging Het
Nmt2 T A 2: 3,306,474 (GRCm39) W69R probably benign Het
Nsd3 C A 8: 26,190,605 (GRCm39) Q1130K possibly damaging Het
Olfml1 T C 7: 107,189,384 (GRCm39) S150P probably damaging Het
Or2g1 A T 17: 38,106,496 (GRCm39) K54* probably null Het
Or5b116 A G 19: 13,423,228 (GRCm39) N284S probably damaging Het
Pask A T 1: 93,238,556 (GRCm39) W1310R probably damaging Het
Pcdh18 T C 3: 49,710,091 (GRCm39) Q408R probably damaging Het
Pfkm A G 15: 98,029,488 (GRCm39) I700V probably benign Het
Pias1 A G 9: 62,859,460 (GRCm39) V16A probably damaging Het
Pnpla8 C T 12: 44,330,401 (GRCm39) Q318* probably null Het
Ppp1cc C T 5: 122,310,833 (GRCm39) R142* probably null Het
Pygl T A 12: 70,254,498 (GRCm39) N149I probably damaging Het
Rapgef6 T A 11: 54,581,110 (GRCm39) S1285T probably benign Het
Rdh13 A C 7: 4,447,296 (GRCm39) C10W probably damaging Het
Rgr A T 14: 36,760,252 (GRCm39) C273S probably benign Het
Ripk4 G T 16: 97,556,487 (GRCm39) Y22* probably null Het
Smarce1 G A 11: 99,104,888 (GRCm39) T263M probably damaging Het
Sypl1 C T 12: 33,017,564 (GRCm39) P94L possibly damaging Het
Tet3 A G 6: 83,356,924 (GRCm39) I878T probably damaging Het
Tmem232 A G 17: 65,792,937 (GRCm39) S87P probably damaging Het
Tmem260 A G 14: 48,709,935 (GRCm39) T163A probably benign Het
Ttn T C 2: 76,555,796 (GRCm39) Y30403C probably damaging Het
Ubash3b A T 9: 40,927,904 (GRCm39) M468K probably benign Het
Ulk4 A G 9: 121,081,717 (GRCm39) probably null Het
Vmn1r72 A G 7: 11,403,719 (GRCm39) F243S probably benign Het
Wrap73 A G 4: 154,229,764 (GRCm39) Y45C probably damaging Het
Zfp704 T C 3: 9,674,424 (GRCm39) D119G unknown Het
Zfp719 A G 7: 43,238,677 (GRCm39) probably null Het
Other mutations in Slc34a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00785:Slc34a2 APN 5 53,222,950 (GRCm39) missense probably benign 0.06
IGL00845:Slc34a2 APN 5 53,215,696 (GRCm39) splice site probably benign
IGL01024:Slc34a2 APN 5 53,224,972 (GRCm39) missense possibly damaging 0.61
IGL01300:Slc34a2 APN 5 53,225,469 (GRCm39) critical splice acceptor site probably null
IGL01680:Slc34a2 APN 5 53,218,218 (GRCm39) missense probably damaging 1.00
IGL02226:Slc34a2 APN 5 53,225,073 (GRCm39) missense probably benign 0.12
IGL02682:Slc34a2 APN 5 53,216,580 (GRCm39) missense possibly damaging 0.64
IGL03294:Slc34a2 APN 5 53,221,340 (GRCm39) missense probably benign 0.00
tucumcari UTSW 5 53,221,351 (GRCm39) missense possibly damaging 0.68
D4216:Slc34a2 UTSW 5 53,222,839 (GRCm39) missense probably benign 0.01
R0094:Slc34a2 UTSW 5 53,221,310 (GRCm39) missense probably benign 0.28
R0227:Slc34a2 UTSW 5 53,226,968 (GRCm39) missense possibly damaging 0.51
R0836:Slc34a2 UTSW 5 53,225,049 (GRCm39) missense probably benign
R1525:Slc34a2 UTSW 5 53,226,848 (GRCm39) missense probably benign 0.00
R1655:Slc34a2 UTSW 5 53,226,761 (GRCm39) missense probably benign 0.00
R1753:Slc34a2 UTSW 5 53,218,733 (GRCm39) missense probably benign 0.37
R1838:Slc34a2 UTSW 5 53,215,778 (GRCm39) missense probably benign
R2361:Slc34a2 UTSW 5 53,225,487 (GRCm39) missense probably benign 0.10
R2405:Slc34a2 UTSW 5 53,215,523 (GRCm39) missense probably benign 0.04
R3688:Slc34a2 UTSW 5 53,222,174 (GRCm39) missense probably benign 0.06
R4108:Slc34a2 UTSW 5 53,221,351 (GRCm39) missense possibly damaging 0.68
R4176:Slc34a2 UTSW 5 53,224,910 (GRCm39) missense probably damaging 1.00
R4380:Slc34a2 UTSW 5 53,226,628 (GRCm39) missense probably damaging 1.00
R4464:Slc34a2 UTSW 5 53,226,524 (GRCm39) missense probably damaging 0.99
R4780:Slc34a2 UTSW 5 53,226,793 (GRCm39) missense probably damaging 1.00
R4816:Slc34a2 UTSW 5 53,226,362 (GRCm39) missense probably damaging 1.00
R4934:Slc34a2 UTSW 5 53,224,942 (GRCm39) missense probably damaging 1.00
R5265:Slc34a2 UTSW 5 53,218,776 (GRCm39) missense probably damaging 0.96
R5309:Slc34a2 UTSW 5 53,226,830 (GRCm39) missense probably damaging 0.96
R5313:Slc34a2 UTSW 5 53,226,681 (GRCm39) missense probably damaging 0.96
R5884:Slc34a2 UTSW 5 53,226,722 (GRCm39) missense possibly damaging 0.46
R6084:Slc34a2 UTSW 5 53,224,989 (GRCm39) missense possibly damaging 0.91
R6310:Slc34a2 UTSW 5 53,222,139 (GRCm39) critical splice acceptor site probably null
R6568:Slc34a2 UTSW 5 53,226,476 (GRCm39) missense probably damaging 1.00
R6817:Slc34a2 UTSW 5 53,221,370 (GRCm39) missense probably damaging 0.98
R6845:Slc34a2 UTSW 5 53,226,511 (GRCm39) missense probably damaging 0.96
R6944:Slc34a2 UTSW 5 53,222,225 (GRCm39) missense probably benign
R7873:Slc34a2 UTSW 5 53,215,714 (GRCm39) missense probably benign 0.02
R8114:Slc34a2 UTSW 5 53,225,701 (GRCm39) missense probably benign 0.00
R8158:Slc34a2 UTSW 5 53,218,182 (GRCm39) missense probably damaging 1.00
R8364:Slc34a2 UTSW 5 53,225,716 (GRCm39) missense possibly damaging 0.75
R9158:Slc34a2 UTSW 5 53,221,217 (GRCm39) missense possibly damaging 0.95
R9235:Slc34a2 UTSW 5 53,226,667 (GRCm39) missense probably benign 0.00
R9314:Slc34a2 UTSW 5 53,218,143 (GRCm39) missense possibly damaging 0.61
Z1176:Slc34a2 UTSW 5 53,218,159 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTGTCCAGTGGCTCACATTCACAG -3'
(R):5'- AGATCACGGTCTCCAAAGCAAAAGG -3'

Sequencing Primer
(F):5'- GCTCACATTCACAGCACCC -3'
(R):5'- GCAAGAGTCATCCTTCCATGAG -3'
Posted On 2013-06-12