Incidental Mutation 'R6407:Slc17a7'
ID 514491
Institutional Source Beutler Lab
Gene Symbol Slc17a7
Ensembl Gene ENSMUSG00000070570
Gene Name solute carrier family 17 (sodium-dependent inorganic phosphate cotransporter), member 7
Synonyms 2900052E22Rik, Vglut1
MMRRC Submission 044552-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.552) question?
Stock # R6407 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 44813373-44825566 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 44819350 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Valine at position 167 (A167V)
Ref Sequence ENSEMBL: ENSMUSP00000147661 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085374] [ENSMUST00000209634]
AlphaFold Q3TXX4
Predicted Effect probably benign
Transcript: ENSMUST00000085374
AA Change: A142V

PolyPhen 2 Score 0.269 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000082489
Gene: ENSMUSG00000070570
AA Change: A142V

DomainStartEndE-ValueType
low complexity region 9 23 N/A INTRINSIC
Pfam:MFS_1 68 453 9.3e-49 PFAM
transmembrane domain 468 490 N/A INTRINSIC
low complexity region 525 539 N/A INTRINSIC
low complexity region 550 556 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197423
Predicted Effect probably benign
Transcript: ENSMUST00000209634
AA Change: A167V

PolyPhen 2 Score 0.435 (Sensitivity: 0.89; Specificity: 0.90)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210498
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210540
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211652
Meta Mutation Damage Score 0.2617 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.6%
Validation Efficiency 100% (36/36)
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 vesicle-bound, sodium-dependent phosphate transporter that is specifically expressed in the neuron-rich regions of the brain. It is preferentially associated with the membranes of synaptic vesicles and functions in glutamate transport. The protein shares 82% identity with the differentiation-associated Na-dependent inorganic phosphate cotransporter and they appear to form a distinct class within the Na+/Pi cotransporter family. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutant mice are small and fail to thrive by 3-4 weeks of age. Abnormal excitatory post synaptic potential and currents. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alpk2 T C 18: 65,422,809 (GRCm39) Y1963C probably benign Het
Bptf T A 11: 107,001,952 (GRCm39) N387Y probably damaging Het
C1ql2 T C 1: 120,269,340 (GRCm39) L165P probably damaging Het
Col5a2 C A 1: 45,415,938 (GRCm39) C1403F probably damaging Het
Gab1 C A 8: 81,515,226 (GRCm39) R364L possibly damaging Het
Htr3a G T 9: 48,812,355 (GRCm39) Y250* probably null Het
Ighg2c T C 12: 113,252,271 (GRCm39) K94E unknown Het
Ighg3 T C 12: 113,323,770 (GRCm39) N206S unknown Het
Il36rn A G 2: 24,171,365 (GRCm39) Y151C probably damaging Het
Kif22 G A 7: 126,632,375 (GRCm39) R312C probably damaging Het
Lap3 T A 5: 45,669,267 (GRCm39) V472E probably damaging Het
Mast3 T C 8: 71,234,772 (GRCm39) T762A probably benign Het
Mfsd12 T C 10: 81,198,067 (GRCm39) probably null Het
Mrpl39 T C 16: 84,529,273 (GRCm39) K123R probably benign Het
Mup8 T A 4: 60,220,394 (GRCm39) T113S possibly damaging Het
Nhp2 T C 11: 51,510,730 (GRCm39) V29A probably benign Het
Or14a260 T C 7: 85,985,277 (GRCm39) E109G possibly damaging Het
Pex3 T C 10: 13,422,112 (GRCm39) R63G probably damaging Het
Pfkl A G 10: 77,824,507 (GRCm39) probably null Het
Rims2 T C 15: 39,315,724 (GRCm39) S617P probably damaging Het
Rnf223 A T 4: 156,216,816 (GRCm39) T64S probably damaging Het
Rrp12 C T 19: 41,872,181 (GRCm39) V432M probably damaging Het
Sag T C 1: 87,742,528 (GRCm39) V100A probably benign Het
Slc38a6 T C 12: 73,356,949 (GRCm39) F115S probably damaging Het
Spata31h1 A G 10: 82,129,645 (GRCm39) S1122P probably benign Het
Spdye4a T C 5: 143,211,454 (GRCm39) T37A probably benign Het
Sphk2 T C 7: 45,362,024 (GRCm39) T138A possibly damaging Het
Srgap3 T C 6: 112,699,967 (GRCm39) S1004G probably damaging Het
Sult1a1 T C 7: 126,272,356 (GRCm39) probably null Het
Tmem212 A G 3: 27,938,988 (GRCm39) V166A probably benign Het
Tor4a A G 2: 25,084,952 (GRCm39) L317P probably benign Het
Trim43c A T 9: 88,722,467 (GRCm39) T38S probably benign Het
Tshz1 C A 18: 84,034,091 (GRCm39) V106F possibly damaging Het
Tut4 G T 4: 108,415,979 (GRCm39) E1648D probably damaging Het
Yap1 A G 9: 7,962,373 (GRCm39) M225T possibly damaging Het
Zfp74 T C 7: 29,635,048 (GRCm39) E220G probably damaging Het
Other mutations in Slc17a7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02208:Slc17a7 APN 7 44,820,367 (GRCm39) missense probably damaging 1.00
IGL02536:Slc17a7 APN 7 44,820,370 (GRCm39) missense probably damaging 1.00
IGL03057:Slc17a7 APN 7 44,820,363 (GRCm39) missense probably damaging 0.98
R0081:Slc17a7 UTSW 7 44,824,371 (GRCm39) missense probably benign 0.00
R1188:Slc17a7 UTSW 7 44,819,311 (GRCm39) missense possibly damaging 0.80
R1713:Slc17a7 UTSW 7 44,819,728 (GRCm39) missense probably benign 0.05
R2512:Slc17a7 UTSW 7 44,818,288 (GRCm39) missense probably damaging 1.00
R3915:Slc17a7 UTSW 7 44,818,144 (GRCm39) missense probably damaging 0.97
R3972:Slc17a7 UTSW 7 44,819,334 (GRCm39) missense possibly damaging 0.46
R4727:Slc17a7 UTSW 7 44,822,358 (GRCm39) missense possibly damaging 0.64
R4761:Slc17a7 UTSW 7 44,820,408 (GRCm39) missense probably benign
R6047:Slc17a7 UTSW 7 44,822,830 (GRCm39) missense probably benign 0.07
R6113:Slc17a7 UTSW 7 44,824,175 (GRCm39) missense possibly damaging 0.67
R6792:Slc17a7 UTSW 7 44,824,299 (GRCm39) missense possibly damaging 0.50
R7404:Slc17a7 UTSW 7 44,822,354 (GRCm39) missense probably benign 0.32
R8001:Slc17a7 UTSW 7 44,818,212 (GRCm39) missense probably benign 0.02
R8152:Slc17a7 UTSW 7 44,819,714 (GRCm39) missense probably damaging 1.00
R8177:Slc17a7 UTSW 7 44,824,356 (GRCm39) missense probably benign 0.08
R9150:Slc17a7 UTSW 7 44,820,167 (GRCm39) missense probably damaging 1.00
R9486:Slc17a7 UTSW 7 44,821,606 (GRCm39) missense possibly damaging 0.90
X0067:Slc17a7 UTSW 7 44,819,696 (GRCm39) missense possibly damaging 0.94
Z1177:Slc17a7 UTSW 7 44,822,351 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- AGGAGCTAAGTCTATGGGTGC -3'
(R):5'- AGCCATGCCAGTTATAGTGAGG -3'

Sequencing Primer
(F):5'- AGCTAAGTCTATGGGTGCTGATTG -3'
(R):5'- CCATGCCAGTTATAGTGAGGTGTTC -3'
Posted On 2018-05-04