Mutagenetix > Incidental Mutation

Incidental Mutation 'R6864:Slc2a2'

535792

Institutional Source

Beutler Lab

Gene Symbol

Slc2a2

Ensembl Gene

ENSMUSG00000027690

Gene Name

solute carrier family 2 (facilitated glucose transporter), member 2

Synonyms

liver-type glucose transporter, Glut2, Glut-2

MMRRC Submission

044964-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6864 (G1)

Quality Score

149.008

Status

Validated

Chromosome

Chromosomal Location

28752052-28782510 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 28775874 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Asparagine at position 328 (I328N)

Ref Sequence

ENSEMBL: ENSMUSP00000029240 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000029240] [ENSMUST00000163536]

AlphaFold

P14246

Predicted Effect

probably damaging
Transcript: ENSMUST00000029240
AA Change: I328N

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000029240
Gene: ENSMUSG00000027690
AA Change: I328N

Domain	Start	End	E-Value	Type
Pfam:MFS_1	9	442	4.2e-23	PFAM
Pfam:Sugar_tr	13	498	2.4e-165	PFAM
Pfam:Folate_carrier	187	458	5.3e-12	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000163536

SMART Domains

Protein: ENSMUSP00000131046
Gene: ENSMUSG00000027690

Domain	Start	End	E-Value	Type
Pfam:Sugar_tr	13	133	3.9e-19	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.2%
20x: 97.2%

Validation Efficiency

100% (60/60)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an integral plasma membrane glycoprotein of the liver, islet beta cells, intestine, and kidney epithelium. The encoded protein mediates facilitated bidirectional glucose transport. Because of its low affinity for glucose, it has been suggested as a glucose sensor. Mutations in this gene are associated with susceptibility to diseases, including Fanconi-Bickel syndrome and noninsulin-dependent diabetes mellitus (NIDDM). Alternative splicing results in multiple transcript variants of this gene. [provided by RefSeq, Jul 2013]
PHENOTYPE: Homozygous null mice are hyperglycemic with hypoinsulinemia and die within 2-3 weeks of life displaying increased plasma levels of glucagon, free fatty acids and beta-hydroxybutyrate, abnormal glucose tolerance, and altered postnatal development of pancreatic islets. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 57 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adgre1	C	T	17: 57,785,879 (GRCm39)	T875I	probably damaging	Het
Anln	A	T	9: 22,293,545 (GRCm39)	S33T	probably benign	Het
Anxa6	T	C	11: 54,877,011 (GRCm39)	T541A	probably benign	Het
Atxn2	C	T	5: 121,917,557 (GRCm39)	R334W	probably damaging	Het
AU040320	T	A	4: 126,741,612 (GRCm39)	V940D	probably damaging	Het
Bcl2	A	T	1: 106,471,011 (GRCm39)	Y232N	probably damaging	Het
Bmp7	A	G	2: 172,781,855 (GRCm39)	V3A	probably benign	Het
Calr	A	T	8: 85,571,557 (GRCm39)	H145Q	probably damaging	Het
Camta2	T	A	11: 70,562,792 (GRCm39)	T976S	probably benign	Het
Ccnk	G	A	12: 108,168,473 (GRCm39)		probably benign	Het
Cntln	T	C	4: 85,015,029 (GRCm39)	S1107P	probably damaging	Het
Cradd	T	C	10: 95,011,789 (GRCm39)	D117G	probably damaging	Het
Dcaf7	C	T	11: 105,937,647 (GRCm39)	T90I	probably damaging	Het
Defb30	T	A	14: 63,273,552 (GRCm39)		probably null	Het
Dock4	T	A	12: 40,795,745 (GRCm39)	I854N	probably damaging	Het
Dym	T	A	18: 75,189,809 (GRCm39)	Y132*	probably null	Het
Eef1a2	T	C	2: 180,791,477 (GRCm39)	T341A	probably benign	Het
Eml2	T	C	7: 18,930,206 (GRCm39)	V309A	probably damaging	Het
Flnb	C	T	14: 7,905,640 (GRCm38)	P1130L	possibly damaging	Het
Hivep3	C	A	4: 119,952,085 (GRCm39)	Q134K	possibly damaging	Het
Kbtbd2	T	A	6: 56,757,011 (GRCm39)	K242*	probably null	Het
Kel	A	G	6: 41,680,694 (GRCm39)		probably null	Het
Lcorl	T	A	5: 45,904,546 (GRCm39)	K177N	probably damaging	Het
Mbd3l2	A	G	9: 18,354,795 (GRCm39)		probably benign	Het
Mcm3ap	A	G	10: 76,343,313 (GRCm39)	D1735G	probably damaging	Het
Ms4a1	C	A	19: 11,230,542 (GRCm39)		probably null	Het
Muc5ac	C	T	7: 141,363,481 (GRCm39)		probably benign	Het
Mylk	C	A	16: 34,694,520 (GRCm39)	P193Q	probably benign	Het
Or1j11	T	A	2: 36,311,832 (GRCm39)	C141S	probably damaging	Het
Or2y16	G	T	11: 49,334,767 (GRCm39)	A30S	probably benign	Het
Or2y17	A	T	11: 49,231,580 (GRCm39)	T74S	probably damaging	Het
Or4d10b	A	T	19: 12,036,777 (GRCm39)	F113Y	probably damaging	Het
Or4f52	C	T	2: 111,061,542 (GRCm39)	V199I	probably benign	Het
Otogl	C	T	10: 107,663,667 (GRCm39)	S968N	probably damaging	Het
Oxr1	T	G	15: 41,686,783 (GRCm39)	V555G	probably damaging	Het
Parp12	T	C	6: 39,088,670 (GRCm39)	I189V	probably benign	Het
Peg3	T	C	7: 6,715,761 (GRCm39)	Y103C	probably damaging	Het
Plekhh2	T	C	17: 84,925,427 (GRCm39)	V1408A	probably benign	Het
Prkacb	T	C	3: 146,451,133 (GRCm39)	Y204C	probably damaging	Het
Prkch	A	G	12: 73,806,391 (GRCm39)	E546G	probably damaging	Het
Prss12	C	A	3: 123,241,033 (GRCm39)	H76N	probably benign	Het
Rai14	G	T	15: 10,633,254 (GRCm39)	S45R	possibly damaging	Het
Samd9l	T	A	6: 3,374,750 (GRCm39)	D837V	probably benign	Het
Slc22a6	G	T	19: 8,595,805 (GRCm39)	C49F	probably damaging	Het
Slc35f4	T	C	14: 49,556,310 (GRCm39)	I148V	possibly damaging	Het
Stk32b	A	T	5: 37,606,149 (GRCm39)		probably null	Het
Tasor	T	A	14: 27,183,115 (GRCm39)	F525I	probably damaging	Het
Tktl2	T	C	8: 66,964,991 (GRCm39)	I183T	probably damaging	Het
Tmem175	A	C	5: 108,793,845 (GRCm39)	H325P	probably damaging	Het
Tns3	A	G	11: 8,443,196 (GRCm39)	V389A	probably damaging	Het
Trappc9	A	T	15: 72,809,011 (GRCm39)		probably null	Het
Trim28	T	A	7: 12,763,385 (GRCm39)	F509I	possibly damaging	Het
Vmn1r210	T	A	13: 23,011,713 (GRCm39)	Q191L	probably benign	Het
Vmn2r24	A	T	6: 123,756,117 (GRCm39)	D63V	possibly damaging	Het
Zfp536	A	G	7: 37,267,940 (GRCm39)	L492P	probably damaging	Het
Zfp831	C	A	2: 174,488,533 (GRCm39)	N1069K	possibly damaging	Het
Zfp943	T	A	17: 22,211,593 (GRCm39)	H226Q	probably damaging	Het

Other mutations in Slc2a2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00836:Slc2a2	APN	3	28,772,890 (GRCm39)	missense	possibly damaging	0.86
IGL01582:Slc2a2	APN	3	28,762,637 (GRCm39)	missense	probably benign	0.01
IGL01762:Slc2a2	APN	3	28,771,621 (GRCm39)	missense	probably damaging	1.00
IGL01942:Slc2a2	APN	3	28,759,952 (GRCm39)	missense	probably damaging	1.00
IGL02128:Slc2a2	APN	3	28,773,550 (GRCm39)	missense	probably damaging	1.00
IGL02218:Slc2a2	APN	3	28,752,174 (GRCm39)	missense	possibly damaging	0.94
IGL02278:Slc2a2	APN	3	28,771,604 (GRCm39)	missense	probably damaging	0.99
IGL02507:Slc2a2	APN	3	28,781,260 (GRCm39)	missense	probably benign	0.00
IGL02649:Slc2a2	APN	3	28,772,885 (GRCm39)	missense	probably damaging	0.97
IGL03323:Slc2a2	APN	3	28,780,439 (GRCm39)	missense	probably damaging	1.00
IGL03147:Slc2a2	UTSW	3	28,773,519 (GRCm39)	missense	possibly damaging	0.56
R0063:Slc2a2	UTSW	3	28,771,589 (GRCm39)	missense	probably damaging	0.98
R0063:Slc2a2	UTSW	3	28,771,589 (GRCm39)	missense	probably damaging	0.98
R0365:Slc2a2	UTSW	3	28,762,828 (GRCm39)	critical splice donor site	probably null
R0494:Slc2a2	UTSW	3	28,781,426 (GRCm39)	missense	probably benign	0.01
R0519:Slc2a2	UTSW	3	28,772,965 (GRCm39)	missense	possibly damaging	0.54
R1292:Slc2a2	UTSW	3	28,771,637 (GRCm39)	missense	probably damaging	1.00
R1755:Slc2a2	UTSW	3	28,767,811 (GRCm39)	splice site	probably null
R1965:Slc2a2	UTSW	3	28,773,634 (GRCm39)	missense	probably damaging	1.00
R1966:Slc2a2	UTSW	3	28,773,634 (GRCm39)	missense	probably damaging	1.00
R1982:Slc2a2	UTSW	3	28,771,590 (GRCm39)	missense	probably benign	0.36
R2937:Slc2a2	UTSW	3	28,772,920 (GRCm39)	missense	probably damaging	1.00
R3121:Slc2a2	UTSW	3	28,775,898 (GRCm39)	missense	probably benign	0.01
R3721:Slc2a2	UTSW	3	28,781,301 (GRCm39)	missense	probably damaging	1.00
R4799:Slc2a2	UTSW	3	28,771,681 (GRCm39)	critical splice donor site	probably null
R5206:Slc2a2	UTSW	3	28,762,756 (GRCm39)	missense	probably damaging	1.00
R6829:Slc2a2	UTSW	3	28,781,590 (GRCm39)	nonsense	probably null
R6932:Slc2a2	UTSW	3	28,771,668 (GRCm39)	missense	probably benign	0.40
R7178:Slc2a2	UTSW	3	28,773,631 (GRCm39)	missense	possibly damaging	0.90
R7599:Slc2a2	UTSW	3	28,752,166 (GRCm39)	start codon destroyed	probably null	0.02
R7616:Slc2a2	UTSW	3	28,781,260 (GRCm39)	missense	probably benign	0.00
R8879:Slc2a2	UTSW	3	28,767,951 (GRCm39)	missense	possibly damaging	0.88

Predicted Primers

PCR Primer
(F):5'- AGCCAGAACTTTTAAGAAACCAGG -3'
(R):5'- GTGCACGTGGACAAAGTTGG -3'

Sequencing Primer
(F):5'- CCAGGAGCTTTAAACACTGGTG -3'
(R):5'- GGCGATCACTGTTTCACATAAGC -3'

Posted On

2018-10-18