Mutagenetix > Incidental Mutation

Incidental Mutation 'R8970:Slc19a3'

682983

Institutional Source

Beutler Lab

Gene Symbol

Slc19a3

Ensembl Gene

ENSMUSG00000038496

Gene Name

solute carrier family 19, member 3

Synonyms

ThTr2, A230084E24Rik

MMRRC Submission

068804-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.129) question?

Stock #

R8970 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

82990244-83016169 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 83000822 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Glutamine at position 65 (L65Q)

Ref Sequence

ENSEMBL: ENSMUSP00000041683 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000045560] [ENSMUST00000164473]

AlphaFold

Q99PL8

Predicted Effect

probably damaging
Transcript: ENSMUST00000045560
AA Change: L65Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000041683
Gene: ENSMUSG00000038496
AA Change: L65Q

Domain	Start	End	E-Value	Type
Pfam:Folate_carrier	11	435	1.4e-178	PFAM
Pfam:MFS_1	16	416	1.6e-17	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000164473
AA Change: L65Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000126646
Gene: ENSMUSG00000038496
AA Change: L65Q

Domain	Start	End	E-Value	Type
Pfam:Folate_carrier	11	435	1.3e-178	PFAM
Pfam:MFS_1	16	416	1.9e-17	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.2%

Validation Efficiency

99% (69/70)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a ubiquitously expressed transmembrane thiamine transporter that lacks folate transport activity. Mutations in this gene cause biotin-responsive basal ganglia disease (BBGD); a recessive disorder manifested in childhood that progresses to chronic encephalopathy, dystonia, quadriparesis, and death if untreated. Patients with BBGD have bilateral necrosis in the head of the caudate nucleus and in the putamen. Administration of high doses of biotin in the early progression of the disorder eliminates pathological symptoms while delayed treatment results in residual paraparesis, mild mental retardation, or dystonia. Administration of thiamine is ineffective in the treatment of this disorder. Experiments have failed to show that this protein can transport biotin. Mutations in this gene also cause a Wernicke's-like encephalopathy.[provided by RefSeq, Jan 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit premature death within a year of age, impaired thiamin uptake, lethargy, cachexia, injured liver parenchyma, hepatic necrosis, liver and kidney inflammmation, and nephrosclerosis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 74 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A2ml1	A	G	6: 128,545,726 (GRCm39)	V467A	probably damaging	Het
Abca2	T	C	2: 25,335,728 (GRCm39)	V2113A	probably benign	Het
Adam10	A	G	9: 70,655,458 (GRCm39)	N309D	probably benign	Het
Adcy1	T	A	11: 7,099,983 (GRCm39)	W698R	probably benign	Het
Adnp	T	C	2: 168,031,290 (GRCm39)	N7S	possibly damaging	Het
Ankar	A	G	1: 72,691,496 (GRCm39)		probably null	Het
Ankrd34b	T	A	13: 92,575,590 (GRCm39)	I274K	probably benign	Het
Apela	A	T	8: 65,489,601 (GRCm39)	L6H	unknown	Het
Ash1l	T	C	3: 88,976,307 (GRCm39)	I2629T	probably benign	Het
Auts2	C	T	5: 132,287,791 (GRCm39)	R64K	possibly damaging	Het
Bms1	A	G	6: 118,369,292 (GRCm39)	V1003A	possibly damaging	Het
C2cd3	T	C	7: 100,068,971 (GRCm39)	V555A		Het
C2cd6	T	A	1: 59,108,895 (GRCm39)	H252L	possibly damaging	Het
Capn3	G	T	2: 120,294,566 (GRCm39)	K71N	possibly damaging	Het
Chct1	A	G	11: 85,069,246 (GRCm39)	E198G	probably benign	Het
Clec2l	C	A	6: 38,657,122 (GRCm39)	T195K	possibly damaging	Het
Col27a1	T	C	4: 63,134,105 (GRCm39)	S15P	unknown	Het
Coro2b	T	C	9: 62,333,809 (GRCm39)		probably benign	Het
Crocc2	A	T	1: 93,116,687 (GRCm39)	T233S	probably benign	Het
Ddb1	A	G	19: 10,585,808 (GRCm39)	Q174R	probably benign	Het
Denr	C	T	5: 124,055,279 (GRCm39)	P48L	probably damaging	Het
Dusp26	A	G	8: 31,584,232 (GRCm39)	Y113C	probably damaging	Het
Dusp9	TAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAG	TAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAG	X: 72,684,217 (GRCm39)		probably benign	Het
Evi5l	A	G	8: 4,236,154 (GRCm39)		probably benign	Het
Fgf2	G	T	3: 37,458,767 (GRCm39)	V96F	probably benign	Het
Gpr139	A	G	7: 118,744,034 (GRCm39)	Y184H	probably damaging	Het
Gtf3c1	A	C	7: 125,272,227 (GRCm39)		probably benign	Het
Gucy1b2	A	G	14: 62,656,664 (GRCm39)	V231A	possibly damaging	Het
Gucy2g	T	C	19: 55,191,478 (GRCm39)	E991G	possibly damaging	Het
Gvin1	A	T	7: 105,762,647 (GRCm39)	H607Q	probably damaging	Het
Hal	T	C	10: 93,325,036 (GRCm39)	V15A	probably damaging	Het
Hes3	A	G	4: 152,376,036 (GRCm39)		probably null	Het
Il11	A	G	7: 4,779,181 (GRCm39)	L72P	probably damaging	Het
Iqsec3	T	A	6: 121,366,528 (GRCm39)	I785F	probably damaging	Het
Jup	C	T	11: 100,270,391 (GRCm39)	C372Y	probably damaging	Het
Lrpprc	T	A	17: 85,074,483 (GRCm39)	T475S	probably damaging	Het
Lrrc63	T	A	14: 75,362,631 (GRCm39)	T300S	unknown	Het
Lsamp	A	T	16: 41,994,528 (GRCm39)	I331F	possibly damaging	Het
Ltn1	A	T	16: 87,212,926 (GRCm39)	I545K	probably benign	Het
Mab21l4	G	C	1: 93,087,533 (GRCm39)	P107A	probably benign	Het
Med13l	G	A	5: 118,883,164 (GRCm39)	R1341H	probably damaging	Het
Msh4	T	A	3: 153,575,369 (GRCm39)	K669*	probably null	Het
Myo10	T	A	15: 25,803,467 (GRCm39)	L1558H	possibly damaging	Het
Ncbp1	G	A	4: 46,170,023 (GRCm39)	V699M	probably damaging	Het
Or12k8	T	A	2: 36,975,478 (GRCm39)	Y94F	probably benign	Het
Or56b1b	A	G	7: 108,164,997 (GRCm39)	S2P	probably benign	Het
Or5b114-ps1	T	G	19: 13,353,117 (GRCm39)	S264A	unknown	Het
Or5b99	T	A	19: 12,976,353 (GRCm39)	M1K	probably null	Het
Parpbp	G	A	10: 87,962,186 (GRCm39)	R165W	probably damaging	Het
Pcdhgb7	T	A	18: 37,885,631 (GRCm39)	M267K	probably benign	Het
Pitx3	T	A	19: 46,125,540 (GRCm39)	H68L	possibly damaging	Het
Ppfia4	A	G	1: 134,252,289 (GRCm39)	L395P	probably damaging	Het
Pramel42	T	C	5: 94,685,645 (GRCm39)	V435A	probably benign	Het
Ptprh	T	C	7: 4,583,944 (GRCm39)	D216G	possibly damaging	Het
Ptprs	A	G	17: 56,730,353 (GRCm39)	S1174P	possibly damaging	Het
Shf	A	G	2: 122,187,654 (GRCm39)	S51P	probably benign	Het
Sinhcaf	A	T	6: 148,834,624 (GRCm39)	F2I	probably damaging	Het
Srgap2	G	A	1: 131,226,104 (GRCm39)	L390F		Het
Srpk1	T	C	17: 28,818,493 (GRCm39)	T448A	probably benign	Het
Stat5a	A	G	11: 100,771,353 (GRCm39)	D612G	probably benign	Het
Supt4a	A	T	11: 87,633,645 (GRCm39)	E67V	probably benign	Het
Tango6	T	A	8: 107,415,871 (GRCm39)	C231S	probably damaging	Het
Th	A	G	7: 142,446,796 (GRCm39)	L490P	probably damaging	Het
Tpcn1	C	T	5: 120,682,518 (GRCm39)	G497S	probably damaging	Het
Trim10	A	T	17: 37,184,168 (GRCm39)	I254F	probably benign	Het
Tyw1	G	A	5: 130,298,065 (GRCm39)	R202Q	probably damaging	Het
Vmn2r124	G	T	17: 18,294,439 (GRCm39)	R842L	probably benign	Het
Vmn2r56	T	C	7: 12,428,632 (GRCm39)	R545G	probably damaging	Het
Vmn2r84	T	C	10: 130,222,244 (GRCm39)	T659A	probably damaging	Het
Vps13c	T	C	9: 67,852,803 (GRCm39)	M2361T	probably benign	Het
Zfp217	T	C	2: 169,956,997 (GRCm39)	D667G	possibly damaging	Het
Zfp952	T	G	17: 33,221,810 (GRCm39)	C96W	probably benign	Het
Zfp959	A	G	17: 56,204,836 (GRCm39)	Q291R	possibly damaging	Het
Zscan4-ps3	T	C	7: 11,344,414 (GRCm39)	V124A	probably benign	Het

Other mutations in Slc19a3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL03066:Slc19a3	APN	1	82,992,557 (GRCm39)	missense	probably damaging	0.99
tag	UTSW	1	83,003,981 (GRCm39)	missense	probably damaging	1.00
R0437:Slc19a3	UTSW	1	83,000,286 (GRCm39)	missense	probably benign	0.00
R0526:Slc19a3	UTSW	1	83,000,454 (GRCm39)	missense	probably damaging	1.00
R1160:Slc19a3	UTSW	1	83,000,413 (GRCm39)	missense	possibly damaging	0.85
R1306:Slc19a3	UTSW	1	83,000,483 (GRCm39)	missense	probably damaging	1.00
R1832:Slc19a3	UTSW	1	83,000,468 (GRCm39)	missense	probably damaging	0.99
R1938:Slc19a3	UTSW	1	82,997,089 (GRCm39)	missense	possibly damaging	0.76
R1961:Slc19a3	UTSW	1	83,000,519 (GRCm39)	missense	probably benign	0.00
R2058:Slc19a3	UTSW	1	82,992,512 (GRCm39)	missense	probably damaging	0.98
R2200:Slc19a3	UTSW	1	83,000,664 (GRCm39)	missense	probably damaging	0.96
R2245:Slc19a3	UTSW	1	82,991,691 (GRCm39)	missense	possibly damaging	0.84
R2261:Slc19a3	UTSW	1	83,000,678 (GRCm39)	missense	probably damaging	1.00
R2404:Slc19a3	UTSW	1	83,000,756 (GRCm39)	missense	probably benign	0.16
R3891:Slc19a3	UTSW	1	83,000,678 (GRCm39)	missense	probably damaging	1.00
R3892:Slc19a3	UTSW	1	83,000,678 (GRCm39)	missense	probably damaging	1.00
R3907:Slc19a3	UTSW	1	82,992,534 (GRCm39)	missense	possibly damaging	0.76
R3912:Slc19a3	UTSW	1	83,000,424 (GRCm39)	missense	probably benign	0.09
R3922:Slc19a3	UTSW	1	83,000,678 (GRCm39)	missense	probably damaging	1.00
R3923:Slc19a3	UTSW	1	83,000,678 (GRCm39)	missense	probably damaging	1.00
R3961:Slc19a3	UTSW	1	83,000,678 (GRCm39)	missense	probably damaging	1.00
R4083:Slc19a3	UTSW	1	83,000,678 (GRCm39)	missense	probably damaging	1.00
R4106:Slc19a3	UTSW	1	83,000,678 (GRCm39)	missense	probably damaging	1.00
R4107:Slc19a3	UTSW	1	83,000,678 (GRCm39)	missense	probably damaging	1.00
R4109:Slc19a3	UTSW	1	83,000,678 (GRCm39)	missense	probably damaging	1.00
R4667:Slc19a3	UTSW	1	83,000,520 (GRCm39)	missense	probably benign
R4768:Slc19a3	UTSW	1	83,000,834 (GRCm39)	missense	probably damaging	1.00
R4769:Slc19a3	UTSW	1	82,997,062 (GRCm39)	missense	probably damaging	1.00
R5001:Slc19a3	UTSW	1	83,000,341 (GRCm39)	missense	probably benign	0.33
R5538:Slc19a3	UTSW	1	83,000,282 (GRCm39)	missense	possibly damaging	0.51
R5588:Slc19a3	UTSW	1	83,000,776 (GRCm39)	nonsense	probably null
R6143:Slc19a3	UTSW	1	83,004,060 (GRCm39)	missense	probably benign	0.00
R6546:Slc19a3	UTSW	1	83,004,081 (GRCm39)	missense	probably benign	0.02
R6547:Slc19a3	UTSW	1	83,000,621 (GRCm39)	missense	probably damaging	1.00
R7059:Slc19a3	UTSW	1	83,000,090 (GRCm39)	missense	probably damaging	1.00
R7497:Slc19a3	UTSW	1	82,991,649 (GRCm39)	missense	probably damaging	1.00
R7509:Slc19a3	UTSW	1	83,003,981 (GRCm39)	missense	probably damaging	1.00
R7584:Slc19a3	UTSW	1	83,000,469 (GRCm39)	missense	possibly damaging	0.79
R7810:Slc19a3	UTSW	1	82,997,162 (GRCm39)	missense	probably benign	0.02
R8150:Slc19a3	UTSW	1	83,000,216 (GRCm39)	missense	probably damaging	1.00
R8412:Slc19a3	UTSW	1	82,992,533 (GRCm39)	missense	probably damaging	0.97
R9314:Slc19a3	UTSW	1	83,000,094 (GRCm39)	missense	possibly damaging	0.62
R9671:Slc19a3	UTSW	1	83,000,297 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- AAAGTAGGCTATCTCTGTGGCC -3'
(R):5'- TCCCCAACAACTCCTTGGTG -3'

Sequencing Primer
(F):5'- TATCTCTGTGGCCGAGACAAC -3'
(R):5'- AACAACTCCTTGGTGGCTTATTTTTG -3'

Posted On

2021-10-11