Incidental Mutation 'IGL01098:Slc5a7'
ID53058
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Slc5a7
Ensembl Gene ENSMUSG00000023945
Gene Namesolute carrier family 5 (choline transporter), member 7
SynonymsCHT1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01098
Quality Score
Status
Chromosome17
Chromosomal Location54273594-54299034 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 54292960 bp
ZygosityHeterozygous
Amino Acid Change Alanine to Threonine at position 142 (A142T)
Ref Sequence ENSEMBL: ENSMUSP00000093379 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000095712]
Predicted Effect probably benign
Transcript: ENSMUST00000095712
AA Change: A142T

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000093379
Gene: ENSMUSG00000023945
AA Change: A142T

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
Pfam:SSF 42 442 4.7e-36 PFAM
Coding Region Coverage
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921509C19Rik T C 2: 151,473,533 D75G possibly damaging Het
Brip1 G T 11: 86,108,862 R765S possibly damaging Het
Btbd16 T C 7: 130,823,245 I452T probably damaging Het
Cdc42ep4 T G 11: 113,729,502 D21A probably damaging Het
Cdx2 T A 5: 147,306,982 M1L possibly damaging Het
Cfap206 C T 4: 34,721,562 S162N probably damaging Het
Csmd2 C T 4: 128,059,052 T98M probably damaging Het
Cyp26a1 A T 19: 37,700,002 Q324L probably benign Het
Etaa1 A G 11: 17,946,059 V686A probably damaging Het
Gpr6 G A 10: 41,070,743 T281I probably damaging Het
Herc1 T A 9: 66,461,922 probably null Het
Lama2 A T 10: 27,031,112 I2351N possibly damaging Het
Lman1 A G 18: 65,991,640 F343L probably damaging Het
Lmo1 A G 7: 109,143,450 probably benign Het
Lrrc17 T A 5: 21,575,271 F414L probably benign Het
Man2b2 A T 5: 36,815,556 L538Q probably damaging Het
Map3k9 A G 12: 81,724,154 S910P probably damaging Het
Mapk1ip1 G A 7: 138,836,462 P80S probably damaging Het
Mindy4 G T 6: 55,284,742 probably benign Het
Msh4 A T 3: 153,877,982 probably benign Het
Mta2 A G 19: 8,946,717 D187G probably damaging Het
Olfml2a A G 2: 38,947,214 probably null Het
Pink1 A T 4: 138,320,097 probably null Het
Plekha6 T C 1: 133,282,165 F575L possibly damaging Het
Rpe C A 1: 66,706,515 D71E probably benign Het
Sptbn1 C T 11: 30,159,385 R70K probably damaging Het
Taf1c G T 8: 119,602,841 Q159K probably damaging Het
Tgfb1i1 T C 7: 128,252,521 F311S probably damaging Het
Tmc8 T C 11: 117,792,563 V648A possibly damaging Het
Tmed8 G T 12: 87,176,671 A98E probably benign Het
Tmem200a A G 10: 25,994,143 I76T probably damaging Het
Vmn2r104 T C 17: 20,048,096 E37G probably benign Het
Vmn2r18 A T 5: 151,572,831 V474E probably damaging Het
Vps52 C T 17: 33,962,730 T510I possibly damaging Het
Wwox G T 8: 114,445,378 G71* probably null Het
Zer1 C T 2: 30,108,220 probably null Het
Zfp296 A T 7: 19,577,920 K117N possibly damaging Het
Other mutations in Slc5a7
AlleleSourceChrCoordTypePredicted EffectPPH Score
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
R7405:Slc5a7 UTSW 17 54297133 missense probably benign
R7470:Slc5a7 UTSW 17 54276962 nonsense probably null
R7477:Slc5a7 UTSW 17 54281759 missense probably damaging 1.00
R7942:Slc5a7 UTSW 17 54276681 missense possibly damaging 0.69
R8348:Slc5a7 UTSW 17 54276627 missense possibly damaging 0.62
Posted On2013-06-21