Mutagenetix > Incidental Mutation

Incidental Mutation 'R7233:Galt'

562609

Institutional Source

Beutler Lab

Gene Symbol

Galt

Ensembl Gene

ENSMUSG00000036073

Gene Name

galactose-1-phosphate uridyl transferase

Synonyms

MMRRC Submission

045343-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.270) question?

Stock #

R7233 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

41755228-41758695 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 41758267 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Asparagine at position 344 (I344N)

Ref Sequence

ENSEMBL: ENSMUSP00000103673 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000084695] [ENSMUST00000098132] [ENSMUST00000108038] [ENSMUST00000108040] [ENSMUST00000108041] [ENSMUST00000108042]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000084695

SMART Domains

Protein: ENSMUSP00000081745
Gene: ENSMUSG00000036073

Domain	Start	End	E-Value	Type
Pfam:GalP_UDP_transf	3	177	1.8e-68	PFAM
Pfam:GalP_UDP_tr_C	183	351	2.1e-69	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000098132

SMART Domains

Protein: ENSMUSP00000095736
Gene: ENSMUSG00000073889

Domain	Start	End	E-Value	Type
signal peptide	1	22	N/A	INTRINSIC
IG	33	108	5.75e-4	SMART
FN3	112	204	2.18e-2	SMART
FN3	218	304	4.93e-1	SMART
low complexity region	354	365	N/A	INTRINSIC
transmembrane domain	369	391	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000108038
AA Change: I344N

PolyPhen 2 Score 0.042 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000103673
Gene: ENSMUSG00000036073
AA Change: I344N

Domain	Start	End	E-Value	Type
Pfam:GalP_UDP_transf	3	177	3.1e-69	PFAM
Pfam:GalP_UDP_tr_C	183	351	3.8e-61	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000108040

SMART Domains

Protein: ENSMUSP00000103675
Gene: ENSMUSG00000073889

Domain	Start	End	E-Value	Type
signal peptide	1	22	N/A	INTRINSIC
IG	33	108	5.75e-4	SMART
FN3	112	204	2.18e-2	SMART
FN3	218	304	4.93e-1	SMART
low complexity region	354	365	N/A	INTRINSIC
transmembrane domain	369	391	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000108041

SMART Domains

Protein: ENSMUSP00000103676
Gene: ENSMUSG00000073889

Domain	Start	End	E-Value	Type
signal peptide	1	22	N/A	INTRINSIC
IG	33	108	5.75e-4	SMART
FN3	112	204	2.18e-2	SMART
FN3	218	304	4.93e-1	SMART
low complexity region	354	365	N/A	INTRINSIC
transmembrane domain	369	391	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000108042

SMART Domains

Protein: ENSMUSP00000103677
Gene: ENSMUSG00000073889

Domain	Start	End	E-Value	Type
signal peptide	1	22	N/A	INTRINSIC
IG	33	108	5.75e-4	SMART
FN3	112	204	2.18e-2	SMART
FN3	218	304	4.93e-1	SMART
low complexity region	354	365	N/A	INTRINSIC
transmembrane domain	369	391	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.8%

Validation Efficiency

100% (75/75)

MGI Phenotype

FUNCTION: The protein encoded by this gene is the second enzyme in the Leloir pathway, the metabolic pathway for D-galactose catabolism. It catalyzes the conversion of galactose-1-phosphate and uridine diphosphate-glucose to glucose-1-phosphate and uridine diphosphate galactose. Deficiency of this enzyme causes the genetic metabolic disorder galactosemia. Mice lacking this protein accumulate high levels of galactose and galactose-1 phosphate but are viable and fertile. This protein is negatively regulated through signaling by the polypeptide hormone prolactin, specifically via the short isoform of the prolactin receptor and the transcription factor Forkhead box O3. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2014]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit abnormal galactose metabolism, but lack symptoms of acute toxicity seen in humans with galactosemia. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 76 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acox3	A	G	5: 35,762,641 (GRCm39)	K505R	probably benign	Het
Arhgap24	A	G	5: 103,026,367 (GRCm39)	K263E	probably benign	Het
Ark2n	C	A	18: 77,722,882 (GRCm39)	V385F	probably damaging	Het
Armc2	A	T	10: 41,799,800 (GRCm39)	V686D	probably damaging	Het
Bhmt	T	A	13: 93,758,025 (GRCm39)	K229*	probably null	Het
Birc2	A	T	9: 7,827,009 (GRCm39)	C326S	probably damaging	Het
Blzf1	A	T	1: 164,123,512 (GRCm39)		probably null	Het
Camsap3	T	A	8: 3,650,371 (GRCm39)	F223Y	probably damaging	Het
Ccdc126	C	T	6: 49,316,775 (GRCm39)	T85M	probably damaging	Het
Ccng2	C	G	5: 93,421,202 (GRCm39)	S237R	probably benign	Het
Ces2h	T	A	8: 105,744,088 (GRCm39)	C279S	probably damaging	Het
Cfap44	T	A	16: 44,242,771 (GRCm39)	L725Q	probably damaging	Het
Cibar2	A	G	8: 120,898,661 (GRCm39)	L131P	probably damaging	Het
Clip1	T	C	5: 123,749,922 (GRCm39)	E987G	probably damaging	Het
Cog1	G	T	11: 113,540,556 (GRCm39)	R57L	probably damaging	Het
Ctdspl	T	C	9: 118,849,114 (GRCm39)		probably null	Het
Dnaaf9	C	A	2: 130,648,708 (GRCm39)	R258L	unknown	Het
Dnttip2	T	C	3: 122,070,039 (GRCm39)	V418A	probably benign	Het
Dop1a	G	A	9: 86,403,749 (GRCm39)	A186T	probably benign	Het
Efcab3	T	C	11: 104,730,669 (GRCm39)	S1966P	possibly damaging	Het
Engase	T	A	11: 118,373,827 (GRCm39)	V323E	probably damaging	Het
Farsb	A	G	1: 78,447,718 (GRCm39)		probably null	Het
Fpr2	G	T	17: 18,113,766 (GRCm39)	W254L	probably damaging	Het
Frmd3	A	C	4: 73,932,023 (GRCm39)	H6P	probably benign	Het
Fscn1	C	T	5: 142,956,029 (GRCm39)	S366L	possibly damaging	Het
Gfra4	A	T	2: 130,883,037 (GRCm39)	V194E	probably damaging	Het
Golgb1	T	C	16: 36,735,120 (GRCm39)	S1497P	possibly damaging	Het
Igfn1	A	C	1: 135,897,873 (GRCm39)	S898A	probably benign	Het
Igkv1-135	T	C	6: 67,587,332 (GRCm39)	S68P	probably benign	Het
Lama2	A	T	10: 27,107,659 (GRCm39)	C784S	probably damaging	Het
Lars2	G	T	9: 123,241,019 (GRCm39)	G229*	probably null	Het
Lats2	A	T	14: 57,960,151 (GRCm39)		probably null	Het
Lgr6	A	C	1: 134,928,214 (GRCm39)		probably null	Het
Lrp1	A	T	10: 127,430,930 (GRCm39)	I373N	probably damaging	Het
Maml2	A	T	9: 13,532,067 (GRCm39)	H427L		Het
Mansc1	A	G	6: 134,598,806 (GRCm39)	V37A	probably damaging	Het
Map4k3	A	G	17: 80,905,077 (GRCm39)	V738A	possibly damaging	Het
Mastl	A	G	2: 23,023,670 (GRCm39)	I351T	probably benign	Het
Mcmdc2	T	G	1: 10,002,408 (GRCm39)		probably null	Het
Mrgprd	A	G	7: 144,875,672 (GRCm39)	D181G	possibly damaging	Het
Msantd5f9	G	T	4: 73,835,808 (GRCm39)	L219M	probably benign	Het
Msra	T	C	14: 64,360,714 (GRCm39)	Y209C	probably damaging	Het
Musk	A	G	4: 58,373,307 (GRCm39)	E759G	possibly damaging	Het
Nab1	T	C	1: 52,498,378 (GRCm39)	*487W	probably null	Het
Or2z9	A	G	8: 72,853,900 (GRCm39)	T99A	probably benign	Het
Or5p66	T	A	7: 107,885,923 (GRCm39)	T137S	probably benign	Het
Pkdrej	A	G	15: 85,705,349 (GRCm39)	S196P	probably damaging	Het
Pln	A	G	10: 53,220,008 (GRCm39)	T17A	probably damaging	Het
Polrmt	A	T	10: 79,581,619 (GRCm39)		probably null	Het
Ppp1r14a	T	A	7: 28,988,949 (GRCm39)	Y64N	probably damaging	Het
Ppp1r9a	A	T	6: 5,134,804 (GRCm39)	H959L	probably benign	Het
Pramel42	A	T	5: 94,685,524 (GRCm39)	M395L	probably benign	Het
Prmt7	A	G	8: 106,946,642 (GRCm39)	T75A	probably damaging	Het
Prom1	T	C	5: 44,194,816 (GRCm39)	S319G	possibly damaging	Het
Prtg	G	A	9: 72,819,273 (GRCm39)	G1089S	probably benign	Het
Ptprd	T	C	4: 75,978,020 (GRCm39)	D596G	probably benign	Het
Rbm12	C	T	2: 155,937,894 (GRCm39)	G793S	unknown	Het
Rora	A	T	9: 69,104,804 (GRCm39)	R43*	probably null	Het
Sez6	T	C	11: 77,863,963 (GRCm39)	Y482H	probably damaging	Het
Skint2	A	T	4: 112,483,122 (GRCm39)	N176Y	probably damaging	Het
Slc44a2	G	T	9: 21,259,445 (GRCm39)		probably null	Het
Sox6	A	G	7: 115,089,044 (GRCm39)	V606A	possibly damaging	Het
Spa17	T	C	9: 37,514,587 (GRCm39)		probably null	Het
Syne1	A	C	10: 5,252,160 (GRCm39)	L2498R	probably damaging	Het
Synpo2	T	G	3: 122,911,333 (GRCm39)	H104P	probably benign	Het
Tapbp	G	T	17: 34,138,943 (GRCm39)	A46S	probably damaging	Het
Tbc1d30	C	A	10: 121,107,962 (GRCm39)	R480L	probably benign	Het
Tshz1	T	C	18: 84,032,944 (GRCm39)	D488G	possibly damaging	Het
Ulk1	A	G	5: 110,956,908 (GRCm39)	L70P	probably damaging	Het
Zcchc17	T	A	4: 130,221,116 (GRCm39)	D145V	probably damaging	Het
Zfp318	T	A	17: 46,716,978 (GRCm39)	L1037M	probably damaging	Het
Zfp324	C	T	7: 12,704,524 (GRCm39)	Q238*	probably null	Het
Zfp874a	A	G	13: 67,590,776 (GRCm39)	Y303H	possibly damaging	Het
Zfp975	T	C	7: 42,311,918 (GRCm39)	K232E	probably benign	Het
Zfp982	T	A	4: 147,597,718 (GRCm39)	N358K	probably benign	Het
Zmiz1	C	T	14: 25,650,092 (GRCm39)	P417S	possibly damaging	Het

Other mutations in Galt

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00820:Galt	APN	4	41,758,570 (GRCm39)	missense	probably benign	0.02
IGL01150:Galt	APN	4	41,757,786 (GRCm39)	unclassified	probably benign
IGL01525:Galt	APN	4	41,756,068 (GRCm39)	missense	probably benign	0.06
IGL01720:Galt	APN	4	41,757,463 (GRCm39)	missense	probably damaging	1.00
IGL02247:Galt	APN	4	41,755,623 (GRCm39)	intron	probably benign
IGL02576:Galt	APN	4	41,755,953 (GRCm39)	intron	probably benign
PIT4802001:Galt	UTSW	4	41,756,764 (GRCm39)	missense	probably damaging	1.00
R1726:Galt	UTSW	4	41,756,001 (GRCm39)	nonsense	probably null
R2085:Galt	UTSW	4	41,758,162 (GRCm39)	missense	probably damaging	1.00
R2112:Galt	UTSW	4	41,758,245 (GRCm39)	missense	probably benign
R4783:Galt	UTSW	4	41,758,189 (GRCm39)	missense	probably damaging	0.99
R6031:Galt	UTSW	4	41,757,202 (GRCm39)	missense	probably benign	0.01
R6031:Galt	UTSW	4	41,757,202 (GRCm39)	missense	probably benign	0.01
R6171:Galt	UTSW	4	41,757,541 (GRCm39)	missense	probably damaging	1.00
R6357:Galt	UTSW	4	41,757,565 (GRCm39)	missense	probably benign	0.00
R7410:Galt	UTSW	4	41,757,707 (GRCm39)	missense	possibly damaging	0.47
R8157:Galt	UTSW	4	41,757,226 (GRCm39)	missense	probably benign	0.33
R9090:Galt	UTSW	4	41,756,777 (GRCm39)	missense	probably benign	0.01
R9271:Galt	UTSW	4	41,756,777 (GRCm39)	missense	probably benign	0.01
R9473:Galt	UTSW	4	41,757,575 (GRCm39)	missense	probably benign
R9745:Galt	UTSW	4	41,758,185 (GRCm39)	missense	possibly damaging	0.70

Predicted Primers

PCR Primer
(F):5'- TTAAAGACTGGAGCCACCTG -3'
(R):5'- TCTGCGGCCTATAAAGGGAC -3'

Sequencing Primer
(F):5'- TGTGACCACTGGCAGCTC -3'
(R):5'- TCACCTGGAATTGTACCGAGG -3'

Posted On

2019-06-26