Mutagenetix > Incidental Mutation

Incidental Mutation 'R7480:Galk2'

579717

Institutional Source

Beutler Lab

Gene Symbol

Galk2

Ensembl Gene

ENSMUSG00000027207

Gene Name

galactokinase 2

Synonyms

2810017M24Rik, Gk2

MMRRC Submission

045554-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7480 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

125701029-125826218 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 125788845 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Valine at position 300 (I300V)

Ref Sequence

ENSEMBL: ENSMUSP00000092186 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000028636] [ENSMUST00000094604]

AlphaFold

Q68FH4

Predicted Effect

probably benign
Transcript: ENSMUST00000028636
AA Change: I289V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000028636
Gene: ENSMUSG00000027207
AA Change: I289V

Domain	Start	End	E-Value	Type
Pfam:GalKase_gal_bdg	13	62	3.8e-26	PFAM
Pfam:GHMP_kinases_N	120	187	1e-15	PFAM
Pfam:GHMP_kinases_C	333	419	6.9e-15	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000094604
AA Change: I300V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000092186
Gene: ENSMUSG00000027207
AA Change: I300V

Domain	Start	End	E-Value	Type
Pfam:GalKase_gal_bdg	24	73	3.2e-25	PFAM
Pfam:GHMP_kinases_N	131	198	4.8e-15	PFAM
Pfam:GHMP_kinases_C	344	430	3.5e-14	PFAM

Meta Mutation Damage Score

0.0590

Coding Region Coverage

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

Validation Efficiency

100% (64/64)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a highly efficient N-acetylgalactosamine (GalNAc) kinase, which has galactokinase activity when galactose is present at high concentrations. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2014]

Allele List at MGI

Other mutations in this stock

Total: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Alg9	T	G	9: 50,733,928 (GRCm39)	M542R	probably benign	Het
Apol10b	G	T	15: 77,472,988 (GRCm39)	A22D	probably benign	Het
Arhgap45	T	A	10: 79,862,936 (GRCm39)	L704*	probably null	Het
Bicc1	T	C	10: 70,779,306 (GRCm39)	D694G	probably damaging	Het
C1ql3	A	T	2: 13,015,150 (GRCm39)	I170N	probably damaging	Het
Casz1	T	C	4: 149,029,043 (GRCm39)	F1163L	probably damaging	Het
Ces2f	A	G	8: 105,681,338 (GRCm39)	K559R	possibly damaging	Het
Col19a1	C	T	1: 24,356,788 (GRCm39)	G632R	probably damaging	Het
Cr2	C	T	1: 194,836,484 (GRCm39)	C893Y	probably damaging	Het
Csf1r	T	G	18: 61,250,610 (GRCm39)	D440E	probably benign	Het
Cul9	A	T	17: 46,848,738 (GRCm39)	M666K	probably benign	Het
Dapk1	A	G	13: 60,905,311 (GRCm39)	D1007G	probably benign	Het
Dlk1	T	A	12: 109,421,540 (GRCm39)	C85S	probably damaging	Het
Epb41l3	A	C	17: 69,568,867 (GRCm39)		probably null	Het
Eri2	T	A	7: 119,385,734 (GRCm39)	R256*	probably null	Het
Fshr	A	C	17: 89,292,802 (GRCm39)	Y625*	probably null	Het
Garin1a	G	A	6: 29,281,435 (GRCm39)		probably null	Het
Gm3409	T	A	5: 146,476,311 (GRCm39)	V154E	probably damaging	Het
Gm7356	A	G	17: 14,221,327 (GRCm39)	I234T	possibly damaging	Het
Gtf3c1	T	C	7: 125,241,713 (GRCm39)	Y1995C	probably benign	Het
Herc6	C	T	6: 57,558,206 (GRCm39)	T62I	possibly damaging	Het
Hif3a	G	A	7: 16,776,560 (GRCm39)	T462I	possibly damaging	Het
Hmcn1	A	T	1: 150,552,985 (GRCm39)		probably null	Het
Iqca1l	T	G	5: 24,751,904 (GRCm39)	E498A	probably damaging	Het
Jrk	G	T	15: 74,578,902 (GRCm39)	P128T	probably benign	Het
Kctd14	T	C	7: 97,107,431 (GRCm39)	F229L	probably benign	Het
Kif27	A	T	13: 58,436,025 (GRCm39)	V1256E	probably benign	Het
Klk13	T	C	7: 43,370,846 (GRCm39)	S133P	probably benign	Het
Mpzl1	A	G	1: 165,432,257 (GRCm39)	V176A	possibly damaging	Het
Mxi1	A	G	19: 53,360,066 (GRCm39)	T263A	possibly damaging	Het
Nfxl1	C	T	5: 72,716,595 (GRCm39)	W5*	probably null	Het
Nt5dc1	C	T	10: 34,200,450 (GRCm39)	G190R	probably damaging	Het
Nt5dc1	C	A	10: 34,200,449 (GRCm39)	G190V	probably damaging	Het
Oprd1	A	G	4: 131,844,492 (GRCm39)	I172T	possibly damaging	Het
Or1f19	A	T	16: 3,410,493 (GRCm39)	T78S	probably benign	Het
Or4k38	A	G	2: 111,165,737 (GRCm39)	S229P	probably benign	Het
Or6f1	A	G	7: 85,970,888 (GRCm39)	S91P	probably benign	Het
Or7e173	C	T	9: 19,939,230 (GRCm39)	M1I	probably null	Het
Pafah1b1	A	C	11: 74,576,740 (GRCm39)	C184G	probably damaging	Het
Pde5a	A	T	3: 122,596,797 (GRCm39)	N495Y	possibly damaging	Het
Piezo1	A	T	8: 123,225,234 (GRCm39)	Y588*	probably null	Het
Plekha7	A	T	7: 115,736,403 (GRCm39)		probably null	Het
Pramel11	T	C	4: 143,622,065 (GRCm39)	D430G	probably benign	Het
Prdm11	T	C	2: 92,805,669 (GRCm39)	K427R	probably benign	Het
Rai14	C	A	15: 10,571,622 (GRCm39)	E940D	probably benign	Het
Rasl11b	T	A	5: 74,358,771 (GRCm39)	V92E	possibly damaging	Het
Rassf8	T	A	6: 145,765,757 (GRCm39)	I29K	unknown	Het
Reg3a	C	T	6: 78,359,330 (GRCm39)	T110I	probably damaging	Het
Scaf1	C	T	7: 44,657,073 (GRCm39)	G602D	unknown	Het
Senp6	T	C	9: 80,029,199 (GRCm39)	C521R	probably damaging	Het
Senp7	G	A	16: 55,975,589 (GRCm39)	V432I	possibly damaging	Het
Skint8	A	T	4: 111,785,784 (GRCm39)	R77*	probably null	Het
Slamf9	G	A	1: 172,305,040 (GRCm39)	C218Y	probably damaging	Het
Slc8a1	T	C	17: 81,956,649 (GRCm39)	T130A	probably damaging	Het
Smpdl3a	A	G	10: 57,678,574 (GRCm39)	I126V	possibly damaging	Het
Taar9	T	A	10: 23,984,843 (GRCm39)	N197I	possibly damaging	Het
Tango6	A	T	8: 107,423,359 (GRCm39)	D378V	possibly damaging	Het
Tfb2m	A	G	1: 179,356,747 (GRCm39)	F396L	probably benign	Het
Thbs4	G	A	13: 92,903,729 (GRCm39)	P429L	probably benign	Het
Tnxb	A	G	17: 34,934,747 (GRCm39)	D2452G	probably damaging	Het
Ulk3	C	T	9: 57,498,523 (GRCm39)	R131*	probably null	Het
Vmn1r179	A	T	7: 23,628,558 (GRCm39)	R250*	probably null	Het
Vmn1r54	A	G	6: 90,246,160 (GRCm39)	I25V	possibly damaging	Het
Wnt7a	C	A	6: 91,371,395 (GRCm39)	R189L	probably benign	Het
Wrap73	A	G	4: 154,237,043 (GRCm39)	D210G	probably benign	Het
Xpo6	G	A	7: 125,701,505 (GRCm39)	R1112*	probably null	Het
Zfp114	T	A	7: 23,881,307 (GRCm39)	V552D	probably damaging	Het
Zfp764l1	C	T	7: 126,992,496 (GRCm39)	C38Y	probably null	Het

Other mutations in Galk2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01652:Galk2	APN	2	125,738,685 (GRCm39)	missense	probably benign	0.29
IGL01663:Galk2	APN	2	125,825,099 (GRCm39)	missense	probably benign
IGL01669:Galk2	APN	2	125,729,807 (GRCm39)	missense	probably damaging	1.00
IGL01831:Galk2	APN	2	125,817,277 (GRCm39)	missense	probably benign	0.01
IGL02055:Galk2	APN	2	125,773,324 (GRCm39)	missense	probably benign	0.01
IGL02298:Galk2	APN	2	125,701,290 (GRCm39)	missense	probably benign	0.00
IGL03093:Galk2	APN	2	125,771,563 (GRCm39)	missense	probably damaging	1.00
R0305:Galk2	UTSW	2	125,729,808 (GRCm39)	missense	probably damaging	1.00
R1713:Galk2	UTSW	2	125,773,210 (GRCm39)	missense	probably benign	0.00
R1870:Galk2	UTSW	2	125,817,183 (GRCm39)	missense	probably benign
R2327:Galk2	UTSW	2	125,817,315 (GRCm39)	missense	probably damaging	1.00
R2354:Galk2	UTSW	2	125,773,193 (GRCm39)	missense	probably benign	0.06
R3962:Galk2	UTSW	2	125,735,293 (GRCm39)	missense	probably benign	0.13
R4870:Galk2	UTSW	2	125,771,557 (GRCm39)	nonsense	probably null
R5034:Galk2	UTSW	2	125,771,495 (GRCm39)	missense	probably benign	0.00
R5427:Galk2	UTSW	2	125,788,741 (GRCm39)	missense	probably benign	0.01
R5619:Galk2	UTSW	2	125,817,317 (GRCm39)	nonsense	probably null
R6145:Galk2	UTSW	2	125,788,762 (GRCm39)	missense	possibly damaging	0.90
R6173:Galk2	UTSW	2	125,701,137 (GRCm39)	start gained	probably benign
R6287:Galk2	UTSW	2	125,712,268 (GRCm39)	intron	probably benign
R7174:Galk2	UTSW	2	125,738,621 (GRCm39)	missense	probably damaging	1.00
R7453:Galk2	UTSW	2	125,729,781 (GRCm39)	missense	possibly damaging	0.51
R7519:Galk2	UTSW	2	125,825,172 (GRCm39)	missense	possibly damaging	0.60
R7815:Galk2	UTSW	2	125,817,321 (GRCm39)	missense	probably damaging	1.00
R8094:Galk2	UTSW	2	125,773,189 (GRCm39)	missense	probably damaging	1.00
R8323:Galk2	UTSW	2	125,708,298 (GRCm39)	missense	probably benign
R8478:Galk2	UTSW	2	125,771,505 (GRCm39)	nonsense	probably null
R9292:Galk2	UTSW	2	125,817,218 (GRCm39)	missense	probably damaging	1.00
R9574:Galk2	UTSW	2	125,824,979 (GRCm39)	missense	probably benign
R9610:Galk2	UTSW	2	125,817,218 (GRCm39)	missense	probably damaging	1.00
R9611:Galk2	UTSW	2	125,817,218 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GGCCATAATGCATTTCTGAGC -3'
(R):5'- CCAAATTCTCCAAATTCCTTAAGGC -3'

Sequencing Primer
(F):5'- TGCATTTCTGAGCAATAATGGG -3'
(R):5'- GTGTGGCAAATGGGTCAT -3'

Posted On

2019-10-07