Mutagenetix > Incidental Mutation

Incidental Mutation 'R7970:St6galnac2'

650571

Institutional Source

Beutler Lab

Gene Symbol

St6galnac2

Ensembl Gene

ENSMUSG00000110170

Gene Name

ST6 (alpha-N-acetyl-neuraminyl-2,3-beta-galactosyl-1,3)-N-acetylgalactosaminide alpha-2,6-sialyltransferase 2

Synonyms

ST6GalNAc II, Siat7, Siat7b

MMRRC Submission

046013-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.080) question?

Stock #

R7970 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

116567529-116586608 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 116581169 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 51 (D51G)

Ref Sequence

ENSEMBL: ENSMUSP00000078501 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000079545]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000079545
AA Change: D51G

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

SMART Domains

Protein: ENSMUSP00000078501
Gene: ENSMUSG00000057286
AA Change: D51G

Domain	Start	End	E-Value	Type
transmembrane domain	7	29	N/A	INTRINSIC
Pfam:Glyco_transf_29	90	373	2.9e-66	PFAM

Meta Mutation Damage Score

0.0846

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.1%

Validation Efficiency

100% (57/57)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] ST6GALNAC2 belongs to a family of sialyltransferases that add sialic acids to the nonreducing ends of glycoconjugates. At the cell surface, these modifications have roles in cell-cell and cell-substrate interactions, bacterial adhesion, and protein targeting (Samyn-Petit et al., 2000 [PubMed 10742600]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a knockout allele exhibit decreased body weight, decreased IgQ, increased B cell proliferation, increased pre-B cell number, abnormal erythropoiesis, increased ALT, decreased creatinine level and prominent spleen germinal center. [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
Acnat1	A	G	4: 49,449,266 (GRCm39)	F167L	probably damaging	Het
Acsbg2	A	G	17: 57,156,728 (GRCm39)	Y437H	probably benign	Het
Amotl2	C	T	9: 102,600,968 (GRCm39)	T345I	probably benign	Het
Anapc2	T	C	2: 25,163,299 (GRCm39)	S179P	possibly damaging	Het
Aopep	A	G	13: 63,180,974 (GRCm39)	N312S	probably benign	Het
Arhgef1	G	A	7: 24,616,306 (GRCm39)	D317N	probably damaging	Het
Arrdc4	G	A	7: 68,390,820 (GRCm39)	P307S	probably damaging	Het
B3gnt2	T	C	11: 22,786,255 (GRCm39)	Y311C	probably damaging	Het
Brf1	T	C	12: 112,927,820 (GRCm39)	D453G	probably damaging	Het
Clpsl2	G	A	17: 28,769,702 (GRCm39)	G55R	probably damaging	Het
Dao	AGG	AG	5: 114,153,270 (GRCm39)		probably benign	Het
Dst	G	T	1: 34,221,828 (GRCm39)	C2544F	possibly damaging	Het
Efhc1	C	T	1: 21,022,019 (GRCm39)	T21M	probably benign	Het
Efs	A	G	14: 55,157,960 (GRCm39)		probably null	Het
Elp1	A	T	4: 56,771,466 (GRCm39)	Y944N	probably damaging	Het
Evl	C	T	12: 108,647,783 (GRCm39)	R295*	probably null	Het
Fam171a2	A	T	11: 102,328,692 (GRCm39)	V689E	possibly damaging	Het
Fam184a	T	C	10: 53,575,421 (GRCm39)	T63A	probably damaging	Het
Fam186a	T	C	15: 99,831,467 (GRCm39)	D2897G	unknown	Het
Fbxw11	T	G	11: 32,672,101 (GRCm39)	S224A	probably benign	Het
Flnc	G	T	6: 29,447,525 (GRCm39)	E1109D	possibly damaging	Het
Foxn4	A	G	5: 114,401,068 (GRCm39)		probably null	Het
Gm19410	A	G	8: 36,282,801 (GRCm39)	E2009G	probably benign	Het
Gm9958	A	G	5: 90,515,568 (GRCm39)		probably benign	Het
Gprin3	C	T	6: 59,330,150 (GRCm39)	R719Q	possibly damaging	Het
Grip2	A	T	6: 91,763,513 (GRCm39)	I147N	probably benign	Het
H2-DMb2	A	G	17: 34,369,572 (GRCm39)	R239G	probably benign	Het
Hydin	A	C	8: 111,035,723 (GRCm39)	D138A	probably damaging	Het
Kctd17	CAGCTGGAGGAGC	CAGC	15: 78,321,113 (GRCm39)		probably benign	Het
Lgr6	A	G	1: 134,921,723 (GRCm39)	I484T	probably benign	Het
Mkrn2	T	A	6: 115,594,269 (GRCm39)	C327S	probably damaging	Het
Mnt	C	T	11: 74,733,036 (GRCm39)	A288V	probably damaging	Het
Nckap5	T	A	1: 125,952,758 (GRCm39)	K1265*	probably null	Het
Ncoa3	A	T	2: 165,893,277 (GRCm39)	H194L	probably benign	Het
Ogn	A	T	13: 49,762,742 (GRCm39)	H28L	probably benign	Het
Or56a41	C	A	7: 104,740,556 (GRCm39)	V97L	probably benign	Het
Or5b101	T	A	19: 13,005,058 (GRCm39)	I212F	probably damaging	Het
Or9m1b	A	T	2: 87,836,169 (GRCm39)	F309I	probably benign	Het
Pclo	T	C	5: 14,764,492 (GRCm39)	S1037P		Het
Phlpp1	T	A	1: 106,101,015 (GRCm39)	Y428N	probably damaging	Het
Ptpre	A	G	7: 135,280,048 (GRCm39)	T591A	possibly damaging	Het
Rtn1	A	T	12: 72,355,648 (GRCm39)	D99E	probably benign	Het
Scn7a	A	T	2: 66,506,173 (GRCm39)	I1572N	probably damaging	Het
Sema3a	T	A	5: 13,649,375 (GRCm39)	M708K	possibly damaging	Het
Slc12a4	G	A	8: 106,678,237 (GRCm39)	R319W	possibly damaging	Het
Slc9a2	T	C	1: 40,765,374 (GRCm39)	Y255H	probably damaging	Het
Spock3	T	C	8: 63,798,749 (GRCm39)	F254L	probably damaging	Het
St6gal1	G	A	16: 23,176,585 (GRCm39)	A393T	probably benign	Het
Stard13	T	A	5: 150,986,726 (GRCm39)	K261N	possibly damaging	Het
Tlk1	T	C	2: 70,582,644 (GRCm39)	R162G	possibly damaging	Het
Tlr2	T	C	3: 83,745,201 (GRCm39)	D294G	probably benign	Het
Tnks	A	G	8: 35,323,080 (GRCm39)		probably null	Het
Trip4	A	G	9: 65,746,298 (GRCm39)	S533P	probably damaging	Het
Ttc3	T	A	16: 94,258,223 (GRCm39)	W1674R	probably damaging	Het
Tut4	G	A	4: 108,343,651 (GRCm39)	S221N	probably benign	Het
Vmn2r114	T	C	17: 23,530,186 (GRCm39)	N74D	probably benign	Het
Zdbf2	T	C	1: 63,343,330 (GRCm39)	Y570H	possibly damaging	Het

Other mutations in St6galnac2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01714:St6galnac2	APN	11	116,575,945 (GRCm39)	missense	probably damaging	1.00
IGL01726:St6galnac2	APN	11	116,575,945 (GRCm39)	missense	probably damaging	1.00
IGL01727:St6galnac2	APN	11	116,575,945 (GRCm39)	missense	probably damaging	1.00
IGL01733:St6galnac2	APN	11	116,575,945 (GRCm39)	missense	probably damaging	1.00
IGL03353:St6galnac2	APN	11	116,581,128 (GRCm39)	splice site	probably benign
R1521:St6galnac2	UTSW	11	116,575,173 (GRCm39)	missense	possibly damaging	0.79
R1524:St6galnac2	UTSW	11	116,575,313 (GRCm39)	unclassified	probably benign
R1855:St6galnac2	UTSW	11	116,581,141 (GRCm39)	missense	probably benign	0.02
R2307:St6galnac2	UTSW	11	116,572,731 (GRCm39)	missense	probably damaging	1.00
R4079:St6galnac2	UTSW	11	116,572,724 (GRCm39)	missense	possibly damaging	0.69
R4658:St6galnac2	UTSW	11	116,575,351 (GRCm39)	unclassified	probably benign
R5174:St6galnac2	UTSW	11	116,572,773 (GRCm39)	missense	probably damaging	0.99
R5436:St6galnac2	UTSW	11	116,575,353 (GRCm39)	unclassified	probably benign
R5655:St6galnac2	UTSW	11	116,575,972 (GRCm39)	missense	probably damaging	1.00
R6584:St6galnac2	UTSW	11	116,585,330 (GRCm39)	missense	probably benign	0.06
R6702:St6galnac2	UTSW	11	116,575,213 (GRCm39)	missense	probably benign	0.38
R6703:St6galnac2	UTSW	11	116,575,213 (GRCm39)	missense	probably benign	0.38
R7090:St6galnac2	UTSW	11	116,568,461 (GRCm39)	missense	probably damaging	1.00
R7368:St6galnac2	UTSW	11	116,570,805 (GRCm39)	missense	probably damaging	1.00
R7607:St6galnac2	UTSW	11	116,570,805 (GRCm39)	missense	probably damaging	1.00
R7728:St6galnac2	UTSW	11	116,570,811 (GRCm39)	missense	probably benign	0.02
R7751:St6galnac2	UTSW	11	116,568,410 (GRCm39)	missense	probably damaging	1.00
R7851:St6galnac2	UTSW	11	116,576,764 (GRCm39)	missense	probably benign	0.04
R8191:St6galnac2	UTSW	11	116,572,748 (GRCm39)	missense	probably damaging	1.00
R8440:St6galnac2	UTSW	11	116,568,374 (GRCm39)	missense	probably damaging	1.00
R8946:St6galnac2	UTSW	11	116,568,458 (GRCm39)	missense	probably damaging	1.00
R9453:St6galnac2	UTSW	11	116,569,344 (GRCm39)	missense	possibly damaging	0.92

Predicted Primers

PCR Primer
(F):5'- ACAGGAAACACTAGTGGCCG -3'
(R):5'- ATCTAAAGAGGAAGTCATGGTCCAG -3'

Sequencing Primer
(F):5'- TTACCTCTAAGTGGGTGGAAAC -3'
(R):5'- AGTCATGGTCCAGAGAAAAGATC -3'

Posted On

2020-09-15