Incidental Mutation 'R7405:Slc5a7'
ID574547
Institutional Source Beutler Lab
Gene Symbol Slc5a7
Ensembl Gene ENSMUSG00000023945
Gene Namesolute carrier family 5 (choline transporter), member 7
SynonymsCHT1
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R7405 (G1)
Quality Score225.009
Status Not validated
Chromosome17
Chromosomal Location54273594-54299034 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 54297133 bp
ZygosityHeterozygous
Amino Acid Change Serine to Threonine at position 2 (S2T)
Ref Sequence ENSEMBL: ENSMUSP00000093379 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000095712]
Predicted Effect probably benign
Transcript: ENSMUST00000095712
AA Change: S2T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000093379
Gene: ENSMUSG00000023945
AA Change: S2T

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
Pfam:SSF 42 442 4.7e-36 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a sodium ion- and chloride ion-dependent high-affinity transporter that mediates choline uptake for acetylcholine synthesis in cholinergic neurons. The protein transports choline from the extracellular space into presynaptic terminals for synthesis into acetylcholine. Increased choline uptake results from increased density of this protein in synaptosomal plasma membranes in response to depolarization of cholinergic terminals. Dysfunction of cholinergic signaling has been implicated in various disorders including depression, attention-deficit disorder, and schizophrenia. An allelic variant of this gene is associated with autosomal dominant distal hereditary motor neuronopathy type VIIA. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2015]
PHENOTYPE: Homozygous null mice display neonatal lethality with respiratory failure, hyporesponsiveness to touch, inability to sustain acetylcholine release, and abnormal neuromuscular junction morphology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700010I14Rik G T 17: 9,001,817 V383L probably damaging Het
1700012P22Rik T C 4: 144,419,753 N110S probably damaging Het
2410141K09Rik T C 13: 66,431,059 Q455R unknown Het
4930507D05Rik C A 10: 62,449,784 H96N unknown Het
4930539E08Rik G A 17: 28,905,324 R335W probably damaging Het
5730480H06Rik T C 5: 48,388,116 I235T possibly damaging Het
Abcb11 A G 2: 69,287,619 Y472H probably damaging Het
Adam39 A T 8: 40,824,622 I17L probably benign Het
Aire T C 10: 78,034,613 H458R probably benign Het
Ap3d1 T C 10: 80,741,900 D31G probably benign Het
Atad2b T A 12: 4,943,232 H250Q probably benign Het
Borcs5 C A 6: 134,685,982 T74N probably benign Het
Btbd16 C T 7: 130,805,856 T292I probably benign Het
Catsperd G A 17: 56,632,335 V55M possibly damaging Het
Ctr9 T C 7: 111,043,714 F462S possibly damaging Het
Cyp4f39 A G 17: 32,481,815 S153G probably benign Het
Ddo T C 10: 40,647,997 C328R possibly damaging Het
Ddr1 A G 17: 35,690,100 V251A probably damaging Het
Dis3l A G 9: 64,314,704 F475L probably damaging Het
Dkk4 G A 8: 22,625,843 V99M probably benign Het
Dync1h1 C T 12: 110,634,220 A1938V probably damaging Het
Ecel1 A T 1: 87,153,516 probably null Het
Fbxo7 T A 10: 86,044,581 Y377N probably damaging Het
Fbxw24 T C 9: 109,607,068 I299V possibly damaging Het
Fkbp10 C T 11: 100,415,881 A33V probably damaging Het
Gabra1 T C 11: 42,155,023 T87A probably damaging Het
Gm21886 ACTCACTGAGGCCTGCAGACAGTAGGTGCTCACTGAGGCCTGCAGACAGTAGGTGCTCACTGAGGCCTGCAGACAGTAGGTGCTCACTGAGACCTGCAGACAGTAGGTGCTCACTGAGACCTGCAGACAGTAGGTGCTCACTGAGG ACTCACTGAGGCCTGCAGACAGTAGGTGCTCACTGAGGCCTGCAGACAGTAGGTGCTCACTGAGACCTGCAGACAGTAGGTGCTCACTGAGACCTGCAGACAGTAGGTGCTCACTGAGG 18: 80,089,825 probably benign Het
Gm884 A T 11: 103,615,161 Y1994N probably benign Het
Golga3 A T 5: 110,208,446 I1000F probably damaging Het
Grid2ip T C 5: 143,380,444 I563T probably benign Het
Gsx1 T C 5: 147,189,133 S82P possibly damaging Het
Heg1 A G 16: 33,763,449 K34E possibly damaging Het
Kank1 T A 19: 25,410,319 L452* probably null Het
Lce1k A T 3: 92,806,874 M1K probably null Het
Lcmt2 A G 2: 121,139,387 I185T probably benign Het
Lrp1 T C 10: 127,581,751 D1046G possibly damaging Het
Mast3 A T 8: 70,786,171 D496E probably damaging Het
Mst1r C T 9: 107,915,122 S925F possibly damaging Het
Mterf2 C T 10: 85,120,496 G88D probably damaging Het
Mthfd1 T C 12: 76,311,874 V783A probably damaging Het
Mybpc2 A T 7: 44,507,194 W778R probably damaging Het
Nbea A G 3: 55,805,266 L2130P possibly damaging Het
Ndst4 A G 3: 125,683,216 N30S probably benign Het
Nphs1 T C 7: 30,462,828 V299A possibly damaging Het
Nup107 T C 10: 117,770,415 D474G probably benign Het
Olfr1118 A C 2: 87,308,995 I89L probably benign Het
Olfr1490 T C 19: 13,654,882 V151A probably benign Het
Olfr225 T A 11: 59,614,073 F370I possibly damaging Het
Olfr8 T C 10: 78,955,697 V164A probably benign Het
Pgap2 T C 7: 102,231,388 V41A probably benign Het
Plekhh1 C T 12: 79,055,047 T297I probably benign Het
Plxna4 A T 6: 32,196,319 Y1226N probably benign Het
Polr3b A G 10: 84,684,179 D653G probably benign Het
Ppp2r2c T C 5: 36,947,142 F289L possibly damaging Het
Prickle2 A G 6: 92,458,543 S82P probably damaging Het
Ptger2 T A 14: 44,989,074 V37D probably damaging Het
Rasa2 G A 9: 96,566,027 P526S probably benign Het
Rbm47 A T 5: 66,026,495 I255N probably damaging Het
Sez6 A T 11: 77,962,891 T296S probably benign Het
Slc2a9 T A 5: 38,391,824 I316F probably damaging Het
Slc41a1 T A 1: 131,839,146 V134D probably damaging Het
Slc9a4 C T 1: 40,600,926 R293C probably damaging Het
Son CATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCTCCATGGACTCCCAGATGTTAGCAAC CATGGACTCCCAGATGTTAGCAACTAGCTCTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCAGTATGGACTCCCAGATGTTAGCAACCAGCTCCATGGACTCCCAGATGTTAGCAAC 16: 91,656,691 probably benign Het
Suco A G 1: 161,828,214 F1039L possibly damaging Het
Sycp1 A G 3: 102,925,227 Y208H possibly damaging Het
Tpr T C 1: 150,442,127 S2129P probably benign Het
Trim34b T A 7: 104,336,483 S442T probably damaging Het
Ttn A T 2: 76,743,346 Y25734* probably null Het
Uchl5 C T 1: 143,800,014 Q276* probably null Het
Wrn C G 8: 33,248,966 W1278S probably benign Het
Yeats2 T A 16: 20,222,913 D1184E probably damaging Het
Zfat G A 15: 68,184,485 R241W probably damaging Het
Zfp646 T A 7: 127,878,796 Y48* probably null Het
Other mutations in Slc5a7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01098:Slc5a7 APN 17 54292960 missense probably benign 0.00
IGL01833:Slc5a7 APN 17 54281833 missense probably damaging 1.00
IGL02206:Slc5a7 APN 17 54296994 missense probably damaging 0.98
IGL02493:Slc5a7 APN 17 54293880 missense probably damaging 1.00
IGL02598:Slc5a7 APN 17 54284193 missense probably benign
IGL02693:Slc5a7 APN 17 54276919 missense probably benign 0.00
IGL02896:Slc5a7 APN 17 54293017 nonsense probably null
R0288:Slc5a7 UTSW 17 54293018 nonsense probably null
R1137:Slc5a7 UTSW 17 54293011 missense probably damaging 1.00
R1692:Slc5a7 UTSW 17 54281726 missense probably damaging 0.99
R1755:Slc5a7 UTSW 17 54292978 missense probably benign 0.01
R1987:Slc5a7 UTSW 17 54293835 missense probably damaging 1.00
R2373:Slc5a7 UTSW 17 54277126 missense probably damaging 1.00
R4170:Slc5a7 UTSW 17 54276858 missense probably benign 0.08
R4614:Slc5a7 UTSW 17 54276559 missense probably benign 0.00
R4785:Slc5a7 UTSW 17 54278700 missense probably damaging 1.00
R4793:Slc5a7 UTSW 17 54281794 missense possibly damaging 0.95
R4828:Slc5a7 UTSW 17 54276799 missense probably benign 0.11
R4847:Slc5a7 UTSW 17 54277140 missense possibly damaging 0.82
R4879:Slc5a7 UTSW 17 54276651 missense probably benign 0.04
R5152:Slc5a7 UTSW 17 54278833 missense possibly damaging 0.51
R5171:Slc5a7 UTSW 17 54276676 missense probably benign
R5196:Slc5a7 UTSW 17 54281722 critical splice donor site probably null
R5935:Slc5a7 UTSW 17 54276944 nonsense probably null
R6307:Slc5a7 UTSW 17 54276978 missense probably benign 0.12
R6354:Slc5a7 UTSW 17 54277033 missense probably damaging 1.00
R6357:Slc5a7 UTSW 17 54287361 missense probably benign 0.16
R6395:Slc5a7 UTSW 17 54278821 missense probably damaging 1.00
R6500:Slc5a7 UTSW 17 54284203 missense probably benign
R6643:Slc5a7 UTSW 17 54276616 missense probably benign 0.00
R7062:Slc5a7 UTSW 17 54293001 missense probably damaging 1.00
R7470:Slc5a7 UTSW 17 54276962 nonsense probably null
R7477:Slc5a7 UTSW 17 54281759 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GAAACCTACCTGTCATGGTAAAAC -3'
(R):5'- GTGAACTGGACACTTGTTGGC -3'

Sequencing Primer
(F):5'- TGGTAAAACCACCAACCAACAAAC -3'
(R):5'- GTGCGTGGCTGCTTAATA -3'
Posted On2019-09-13