Incidental Mutation 'R1136:Slc44a4'
ID 95090
Institutional Source Beutler Lab
Gene Symbol Slc44a4
Ensembl Gene ENSMUSG00000007034
Gene Name solute carrier family 44, member 4
Synonyms NG22, 2210409B01Rik
MMRRC Submission 039209-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1136 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 35133442-35149412 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 35146998 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Tyrosine at position 343 (H343Y)
Ref Sequence ENSEMBL: ENSMUSP00000132965 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000007249] [ENSMUST00000007253] [ENSMUST00000169230]
AlphaFold Q91VA1
Predicted Effect probably damaging
Transcript: ENSMUST00000007249
AA Change: H495Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000007249
Gene: ENSMUSG00000007034
AA Change: H495Y

DomainStartEndE-ValueType
transmembrane domain 34 56 N/A INTRINSIC
low complexity region 93 102 N/A INTRINSIC
transmembrane domain 226 248 N/A INTRINSIC
transmembrane domain 250 272 N/A INTRINSIC
Pfam:Choline_transpo 311 674 5.4e-119 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000007253
SMART Domains Protein: ENSMUSP00000007253
Gene: ENSMUSG00000007038

DomainStartEndE-ValueType
signal peptide 1 41 N/A INTRINSIC
Pfam:BNR_3 74 249 1e-16 PFAM
Pfam:BNR_2 82 377 1.8e-52 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000169230
AA Change: H343Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000132965
Gene: ENSMUSG00000007034
AA Change: H343Y

DomainStartEndE-ValueType
transmembrane domain 74 96 N/A INTRINSIC
transmembrane domain 98 120 N/A INTRINSIC
Pfam:Choline_transpo 157 524 3.9e-129 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173269
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173664
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174715
Meta Mutation Damage Score 0.8315 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 98.1%
  • 10x: 95.7%
  • 20x: 90.5%
Validation Efficiency 100% (52/52)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene may be a sodium-dependent transmembrane transport protein involved in the uptake of choline by cholinergic neurons. Defects in this gene can cause sialidosis, a lysosomal storage disease. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2010]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy2 C T 13: 68,878,436 (GRCm39) G401S probably damaging Het
Akap8l C T 17: 32,551,457 (GRCm39) R511H probably damaging Het
Bmp2 T C 2: 133,402,847 (GRCm39) F133L probably damaging Het
C1qtnf3 A G 15: 10,978,670 (GRCm39) E290G probably damaging Het
Ccdc180 C A 4: 45,914,589 (GRCm39) D701E probably benign Het
Chmp7 C T 14: 69,956,899 (GRCm39) M336I probably benign Het
Csmd3 A T 15: 47,539,213 (GRCm39) I1508N probably damaging Het
Dgkh T C 14: 78,862,329 (GRCm39) R80G probably damaging Het
Dock1 T A 7: 134,449,902 (GRCm39) V805D possibly damaging Het
Eef2 C CN 10: 81,014,603 (GRCm39) probably null Het
Ercc6l2 T A 13: 64,016,934 (GRCm39) V679D possibly damaging Het
Esp6 T C 17: 40,876,284 (GRCm39) Y111H probably benign Het
Focad T C 4: 88,244,417 (GRCm39) F799S unknown Het
Foxred1 C A 9: 35,116,333 (GRCm39) M438I probably benign Het
Galnt11 T G 5: 25,463,943 (GRCm39) V405G probably damaging Het
Gm4847 A G 1: 166,457,935 (GRCm39) Y473H probably damaging Het
Gpbp1l1 C T 4: 116,450,115 (GRCm39) T461M probably damaging Het
Hnrnpu A T 1: 178,158,790 (GRCm39) probably benign Het
Kmt2d A T 15: 98,755,646 (GRCm39) probably benign Het
Matr3 A G 18: 35,705,948 (GRCm39) H291R probably damaging Het
Mfsd14b C T 13: 65,243,506 (GRCm39) S46N probably benign Het
Mtch1 C T 17: 29,552,744 (GRCm39) probably null Het
Muc6 G T 7: 141,218,685 (GRCm39) T1996N possibly damaging Het
Mylk T C 16: 34,820,688 (GRCm39) I1880T probably damaging Het
N4bp2 T C 5: 65,965,815 (GRCm39) L1288P probably damaging Het
Ncf2 A T 1: 152,706,123 (GRCm39) H245L probably damaging Het
Nmd3 T A 3: 69,654,049 (GRCm39) probably benign Het
Npdc1 G T 2: 25,297,727 (GRCm39) A127S probably benign Het
Nudt3 C A 17: 27,842,080 (GRCm39) R27L probably benign Het
Nwd1 C T 8: 73,424,397 (GRCm39) probably benign Het
Pex7 T A 10: 19,764,434 (GRCm39) I170F probably benign Het
Phyhipl A G 10: 70,404,902 (GRCm39) V57A probably damaging Het
Pkhd1 G A 1: 20,593,053 (GRCm39) P1687S possibly damaging Het
Plekhj1 A T 10: 80,633,654 (GRCm39) probably null Het
Prss21 T A 17: 24,091,968 (GRCm39) L312H probably damaging Het
Samsn1 T C 16: 75,670,408 (GRCm39) I232V probably null Het
Sec63 A T 10: 42,682,542 (GRCm39) D411V probably damaging Het
Sucla2 C T 14: 73,798,074 (GRCm39) probably benign Het
Tedc2 T A 17: 24,435,291 (GRCm39) E366V probably damaging Het
Tedc2 C A 17: 24,435,292 (GRCm39) E366* probably null Het
Tent2 C T 13: 93,312,205 (GRCm39) probably null Het
Tmtc3 A G 10: 100,307,905 (GRCm39) probably benign Het
Trafd1 C T 5: 121,511,387 (GRCm39) R477H possibly damaging Het
Uhrf2 T A 19: 30,033,626 (GRCm39) probably benign Het
Vmn2r68 T A 7: 84,871,549 (GRCm39) D578V possibly damaging Het
Wdcp G A 12: 4,901,655 (GRCm39) V504I possibly damaging Het
Wdr93 T C 7: 79,423,196 (GRCm39) Y487H probably damaging Het
Zfp457 T C 13: 67,441,846 (GRCm39) H147R probably damaging Het
Other mutations in Slc44a4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00087:Slc44a4 APN 17 35,149,216 (GRCm39) utr 3 prime probably benign
IGL01097:Slc44a4 APN 17 35,140,545 (GRCm39) missense probably damaging 0.97
IGL01296:Slc44a4 APN 17 35,140,674 (GRCm39) missense probably benign 0.39
IGL01606:Slc44a4 APN 17 35,147,994 (GRCm39) missense probably damaging 1.00
IGL01759:Slc44a4 APN 17 35,140,219 (GRCm39) missense probably benign 0.00
IGL02026:Slc44a4 APN 17 35,140,832 (GRCm39) splice site probably benign
IGL02119:Slc44a4 APN 17 35,147,637 (GRCm39) missense probably damaging 1.00
IGL02338:Slc44a4 APN 17 35,142,786 (GRCm39) missense possibly damaging 0.90
IGL02383:Slc44a4 APN 17 35,146,686 (GRCm39) missense probably benign 0.00
IGL02526:Slc44a4 APN 17 35,147,463 (GRCm39) missense probably damaging 0.99
IGL02744:Slc44a4 APN 17 35,146,776 (GRCm39) missense probably damaging 1.00
IGL02754:Slc44a4 APN 17 35,140,279 (GRCm39) missense probably damaging 0.98
ANU74:Slc44a4 UTSW 17 35,140,554 (GRCm39) missense probably damaging 1.00
PIT4142001:Slc44a4 UTSW 17 35,140,251 (GRCm39) missense probably damaging 0.99
R0007:Slc44a4 UTSW 17 35,140,230 (GRCm39) missense probably damaging 0.99
R0007:Slc44a4 UTSW 17 35,140,230 (GRCm39) missense probably damaging 0.99
R0452:Slc44a4 UTSW 17 35,147,071 (GRCm39) missense possibly damaging 0.82
R0894:Slc44a4 UTSW 17 35,147,466 (GRCm39) missense possibly damaging 0.92
R1224:Slc44a4 UTSW 17 35,140,844 (GRCm39) missense probably benign 0.18
R1779:Slc44a4 UTSW 17 35,140,901 (GRCm39) missense probably damaging 1.00
R2679:Slc44a4 UTSW 17 35,142,399 (GRCm39) splice site probably benign
R3499:Slc44a4 UTSW 17 35,140,656 (GRCm39) missense probably benign 0.02
R3732:Slc44a4 UTSW 17 35,140,537 (GRCm39) synonymous silent
R4084:Slc44a4 UTSW 17 35,136,323 (GRCm39) missense probably damaging 1.00
R4197:Slc44a4 UTSW 17 35,137,228 (GRCm39) missense probably benign 0.12
R4536:Slc44a4 UTSW 17 35,142,815 (GRCm39) missense probably damaging 1.00
R4547:Slc44a4 UTSW 17 35,146,731 (GRCm39) missense probably damaging 1.00
R5093:Slc44a4 UTSW 17 35,140,219 (GRCm39) missense probably benign 0.00
R6005:Slc44a4 UTSW 17 35,142,430 (GRCm39) missense possibly damaging 0.69
R6396:Slc44a4 UTSW 17 35,147,860 (GRCm39) nonsense probably null
R6660:Slc44a4 UTSW 17 35,149,201 (GRCm39) missense probably damaging 0.99
R6860:Slc44a4 UTSW 17 35,140,044 (GRCm39) missense probably damaging 1.00
R6863:Slc44a4 UTSW 17 35,142,798 (GRCm39) missense probably benign 0.41
R6947:Slc44a4 UTSW 17 35,147,044 (GRCm39) missense probably null 1.00
R7250:Slc44a4 UTSW 17 35,137,520 (GRCm39) critical splice donor site probably null
R7297:Slc44a4 UTSW 17 35,146,888 (GRCm39) missense probably damaging 0.98
R7425:Slc44a4 UTSW 17 35,140,667 (GRCm39) missense possibly damaging 0.94
R7696:Slc44a4 UTSW 17 35,147,676 (GRCm39) missense probably damaging 1.00
R7871:Slc44a4 UTSW 17 35,142,828 (GRCm39) critical splice donor site probably null
R8244:Slc44a4 UTSW 17 35,140,548 (GRCm39) missense probably damaging 1.00
R8331:Slc44a4 UTSW 17 35,140,545 (GRCm39) missense probably damaging 1.00
R8681:Slc44a4 UTSW 17 35,147,253 (GRCm39) missense possibly damaging 0.91
R8929:Slc44a4 UTSW 17 35,136,508 (GRCm39) missense probably damaging 1.00
R8973:Slc44a4 UTSW 17 35,140,538 (GRCm39) missense probably damaging 1.00
R9345:Slc44a4 UTSW 17 35,140,219 (GRCm39) missense probably benign 0.03
R9610:Slc44a4 UTSW 17 35,147,793 (GRCm39) missense probably benign 0.18
R9611:Slc44a4 UTSW 17 35,147,793 (GRCm39) missense probably benign 0.18
R9729:Slc44a4 UTSW 17 35,140,670 (GRCm39) missense probably benign 0.01
R9755:Slc44a4 UTSW 17 35,136,331 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GCATGAACCTGCTATGTCCTGTCAC -3'
(R):5'- AAAGGAAGCTCACGCTTAGCCG -3'

Sequencing Primer
(F):5'- TGCAAATCTACGGAGTCCTG -3'
(R):5'- GCTTAGCCGCCAGCTTC -3'
Posted On 2014-01-05