Incidental Mutation 'R6310:Slc34a2'
ID 509528
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 044414-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6310 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 53206695-53229006 bp(+) (GRCm39)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) A to G at 53222139 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000092380 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000094787] [ENSMUST00000170523]
AlphaFold Q9DBP0
Predicted Effect probably null
Transcript: ENSMUST00000094787
SMART Domains Protein: ENSMUSP00000092380
Gene: ENSMUSG00000029188

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: 100.0%
  • 3x: 99.9%
  • 10x: 99.2%
  • 20x: 97.5%
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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acly C G 11: 100,373,046 (GRCm39) G856A possibly damaging Het
Adgrb3 T A 1: 25,150,799 (GRCm39) M1145L probably benign Het
Akap13 A T 7: 75,398,941 (GRCm39) H2673L probably damaging Het
Bmpr1b A G 3: 141,570,297 (GRCm39) S131P probably damaging Het
Cep72 A C 13: 74,201,144 (GRCm39) S175A possibly damaging Het
Chd2 C T 7: 73,102,912 (GRCm39) E1358K probably damaging Het
Cmip T C 8: 118,156,549 (GRCm39) I308T possibly damaging Het
Cps1 A T 1: 67,182,140 (GRCm39) N118I probably benign Het
Cux1 C T 5: 136,304,018 (GRCm39) G1265D probably benign Het
Ddx24 C A 12: 103,390,166 (GRCm39) R275L probably damaging Het
Dhx58 T C 11: 100,590,193 (GRCm39) S364G probably benign Het
Dis3l A C 9: 64,229,857 (GRCm39) V274G probably benign Het
Fryl A T 5: 73,349,104 (GRCm39) probably benign Het
Gbf1 A G 19: 46,268,444 (GRCm39) H1272R probably damaging Het
Gjb3 A G 4: 127,220,433 (GRCm39) V33A probably damaging Het
Gm11595 G A 11: 99,663,381 (GRCm39) R100C unknown Het
Gm9964 T C 11: 79,187,476 (GRCm39) probably benign Het
Grk5 T C 19: 61,069,349 (GRCm39) I342T probably damaging Het
Hnf1b T A 11: 83,795,737 (GRCm39) C527S probably damaging Het
Hoxd4 G T 2: 74,558,734 (GRCm39) A186S possibly damaging Het
Ighv1-78 G A 12: 115,832,584 (GRCm39) H54Y probably benign Het
Intu T A 3: 40,655,721 (GRCm39) L936* probably null Het
Kcp G A 6: 29,493,257 (GRCm39) R89W probably damaging Het
Kctd3 T C 1: 188,704,435 (GRCm39) T779A probably benign Het
Muc16 G A 9: 18,553,246 (GRCm39) P4349L probably benign Het
Nedd9 T C 13: 41,471,928 (GRCm39) T178A probably benign Het
Nuak2 G T 1: 132,257,699 (GRCm39) A204S probably damaging Het
Or51f1 T A 7: 102,506,412 (GRCm39) I26F probably benign Het
Or6c214 T C 10: 129,590,528 (GRCm39) R264G probably benign Het
Pcdhac2 C A 18: 37,278,824 (GRCm39) Y601* probably null Het
Pla2g4a T A 1: 149,717,977 (GRCm39) D624V possibly damaging Het
Plxnb1 T C 9: 108,938,796 (GRCm39) V1386A probably damaging Het
Plxnd1 T A 6: 115,953,697 (GRCm39) L623F possibly damaging Het
Pms2 T A 5: 143,860,401 (GRCm39) S71R probably benign Het
Prkg1 T C 19: 30,546,651 (GRCm39) D683G probably damaging Het
Rasgrp3 T A 17: 75,801,204 (GRCm39) Y45N probably damaging Het
Rfc4 T C 16: 22,933,459 (GRCm39) I233M probably benign Het
Sema3a G A 5: 13,606,986 (GRCm39) G274S probably damaging Het
Sesn1 T C 10: 41,772,074 (GRCm39) L201P probably damaging Het
Setx G A 2: 29,066,947 (GRCm39) V2363I possibly damaging Het
Sh3glb1 A G 3: 144,403,228 (GRCm39) S81P probably damaging Het
Sik3 A G 9: 46,089,784 (GRCm39) S218G probably damaging Het
Slc12a2 C G 18: 58,048,578 (GRCm39) F781L probably damaging Het
Slc12a6 A T 2: 112,166,184 (GRCm39) I188F probably damaging Het
Slc35f4 A G 14: 49,559,914 (GRCm39) C44R probably damaging Het
Sytl1 G A 4: 132,988,309 (GRCm39) P16S probably benign Het
Taok3 C T 5: 117,394,003 (GRCm39) T592M possibly damaging Het
Tgfb1i1 T C 7: 127,852,009 (GRCm39) F303L probably damaging Het
Txk T C 5: 72,893,760 (GRCm39) S7G probably benign Het
Utp4 T C 8: 107,645,253 (GRCm39) V550A probably benign Het
Vmn1r229 G A 17: 21,034,976 (GRCm39) D74N probably benign Het
Zfp638 A G 6: 83,844,212 (GRCm39) D25G possibly damaging Het
Zfp646 T C 7: 127,483,079 (GRCm39) V1752A probably benign 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
R0524:Slc34a2 UTSW 5 53,222,215 (GRCm39) nonsense probably null
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
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'- TCTGAGTGTCTGCCAGTTTC -3'
(R):5'- CAGATAGAACTCCCAGTTGCC -3'

Sequencing Primer
(F):5'- TGTGGTGATGACCCCCAATCATAAG -3'
(R):5'- AGAACTCCCAGTTGCCTAATTTTTC -3'
Posted On 2018-04-02