Mutagenetix > Incidental Mutations

Incidental Mutation 'R5992:St3gal2'

480895

Institutional Source

Beutler Lab

Gene Symbol

St3gal2

Ensembl Gene

ENSMUSG00000031749

Gene Name

ST3 beta-galactoside alpha-2,3-sialyltransferase 2

Synonyms

ST3GalII, Siat5

Accession Numbers

Is this an essential gene?

Non essential (E-score: 0.000) question?

Stock #

R5992 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

110919922-110972480 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 110969553 bp

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Asparagine at position 257 (Y257N)

Ref Sequence

ENSEMBL: ENSMUSP00000034197 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000034197] [ENSMUST00000117534]

Predicted Effect

probably damaging
Transcript: ENSMUST00000034197
AA Change: Y257N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000034197
Gene: ENSMUSG00000031749
AA Change: Y257N

Domain	Start	End	E-Value	Type
transmembrane domain	7	29	N/A	INTRINSIC
Pfam:Glyco_transf_29	94	349	3.8e-80	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000117534
AA Change: Y257N

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000113900
Gene: ENSMUSG00000031749
AA Change: Y257N

Domain	Start	End	E-Value	Type
transmembrane domain	7	29	N/A	INTRINSIC
Pfam:Glyco_transf_29	90	296	7.2e-82	PFAM

Coding Region Coverage

1x: 99.9%
3x: 99.5%
10x: 97.4%
20x: 91.9%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a type II membrane protein that catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing substrates. The encoded protein is normally found in the Golgi but can be proteolytically processed to a soluble form. This protein, which is a member of glycosyltransferase family 29, can use the same acceptor substrates as does sialyltransferase 4A. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene apparently display a normal phenotype. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 73 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aars2	T	A	17: 45,508,623	L188*	probably null	Het
Acod1	C	T	14: 103,055,035	R332C	probably damaging	Het
Adamts3	T	A	5: 89,691,335	K852M	probably damaging	Het
Adm	A	T	7: 110,627,696		probably benign	Het
Aff4	A	G	11: 53,373,010	S286G	probably damaging	Het
Ank2	A	G	3: 126,959,651		probably null	Het
Aqr	A	T	2: 114,143,049	Y427*	probably null	Het
Arid1b	C	A	17: 4,994,956		probably benign	Het
Arpp21	T	A	9: 112,143,485	R259*	probably null	Het
Cep290	C	T	10: 100,543,321	A55V	possibly damaging	Het
Chsy3	GT	G	18: 59,176,166		probably null	Het
Clcn2	T	C	16: 20,713,654	E68G	possibly damaging	Het
Corin	T	A	5: 72,316,389	H699L	probably benign	Het
Cyld	T	C	8: 88,733,053	Y446H	probably damaging	Het
Dcst1	T	A	3: 89,352,576	E613V	probably damaging	Het
Dlk1	T	C	12: 109,455,581	C74R	probably damaging	Het
Dnah12	A	C	14: 26,697,341	K128T	probably benign	Het
Dspp	T	A	5: 104,178,451	S893R	unknown	Het
Dtl	A	T	1: 191,568,572		probably null	Het
F2rl1	T	A	13: 95,514,270	S35C	probably benign	Het
Fcgbp	A	T	7: 28,120,534	Y2562F	probably benign	Het
Fgf10	A	T	13: 118,715,508	D42V	probably benign	Het
Gm10271	A	T	10: 116,972,592	F6L	probably damaging	Het
Gm21190	T	A	5: 15,524,851	E256D	probably damaging	Het
Gm5157	A	G	7: 21,185,421	S66P	probably damaging	Het
Gm884	A	T	11: 103,613,792	M2450K	possibly damaging	Het
Hal	T	G	10: 93,490,916	L138R	probably damaging	Het
Hsd17b3	T	C	13: 64,059,470		probably null	Het
Lrsam1	T	C	2: 32,955,222	T94A	probably benign	Het
Macc1	T	C	12: 119,447,585	V696A	probably damaging	Het
Magi2	G	A	5: 19,227,291	M1I	probably null	Het
March7	C	A	2: 60,245,220	N674K	probably benign	Het
Mfap1b	A	G	2: 121,470,295	V34A	probably benign	Het
Mob3b	G	A	4: 35,084,069	S40L	probably benign	Het
Ndufs2	A	T	1: 171,236,418	V386E	probably damaging	Het
Nfic	C	T	10: 81,420,747	A19T	probably damaging	Het
Nfs1	G	A	2: 156,134,453	R174W	probably damaging	Het
Nin	G	T	12: 70,045,524	S670R	possibly damaging	Het
Nrxn1	T	C	17: 90,623,507	I754V	probably benign	Het
Nwd1	T	C	8: 72,653,573		probably null	Het
Olfr1231	T	A	2: 89,303,359	T78S	possibly damaging	Het
Olfr1238	T	A	2: 89,406,879	M67L	probably benign	Het
Olfr575	G	T	7: 102,955,009	N197K	probably benign	Het
Pcdhgb8	A	G	18: 37,763,449	E524G	probably damaging	Het
Phlpp1	A	T	1: 106,318,993	R638*	probably null	Het
Pkmyt1	G	C	17: 23,735,326	W360S	probably benign	Het
Plxnd1	C	A	6: 115,967,787		probably null	Het
Poldip3	A	T	15: 83,129,229	N322K	probably damaging	Het
Prmt3	A	T	7: 49,828,947	I419L	probably benign	Het
Prss36	A	T	7: 127,944,830	V123E	probably damaging	Het
Prss58	A	G	6: 40,897,769	I46T	probably damaging	Het
Rac1	T	C	5: 143,506,998		probably benign	Het
Rb1cc1	A	G	1: 6,233,996	Y36C	probably damaging	Het
Rif1	C	G	2: 52,095,844	L614V	probably damaging	Het
Rnd2	C	T	11: 101,468,999	L57F	probably damaging	Het
Rp1	A	T	1: 4,148,703	F951L	unknown	Het
Rps6ka5	G	T	12: 100,575,250	P417T	possibly damaging	Het
Ryr1	A	G	7: 29,067,637	W2967R	probably damaging	Het
Sacs	T	A	14: 61,205,543	S1679R	probably damaging	Het
Scn1a	A	C	2: 66,335,456	W153G	probably damaging	Het
Serpinb7	A	G	1: 107,445,996	Y114C	probably damaging	Het
Son	T	C	16: 91,658,904	M1513T	probably benign	Het
Spag8	C	T	4: 43,651,534	V447M	probably benign	Het
Tars	A	T	15: 11,397,196	D40E	probably damaging	Het
Tlr3	T	C	8: 45,397,814	H158R	probably benign	Het
Tppp2	G	T	14: 51,918,935	V50L	probably benign	Het
Trrap	T	C	5: 144,810,184	S1503P	probably benign	Het
Ttll4	T	G	1: 74,685,391	S573R	probably damaging	Het
Vmn2r104	A	T	17: 20,029,485	N841K	probably damaging	Het
Vmn2r3	A	T	3: 64,259,647	C688S	probably damaging	Het
Vps16	T	C	2: 130,424,449		probably null	Het
Zfp608	G	A	18: 54,899,248	T540I	probably benign	Het
Zfp775	G	A	6: 48,619,816	R208Q	probably damaging	Het

Other mutations in St3gal2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00694:St3gal2	APN	8	110969581	missense	probably damaging	1.00
IGL02004:St3gal2	APN	8	110970172	missense	probably damaging	1.00
IGL02270:St3gal2	APN	8	110957766	missense	probably benign
R0546:St3gal2	UTSW	8	110970106	unclassified	probably null
R3695:St3gal2	UTSW	8	110962341	missense	probably damaging	1.00
R4297:St3gal2	UTSW	8	110962359	missense	probably benign	0.00
R4298:St3gal2	UTSW	8	110962359	missense	probably benign	0.00
R4299:St3gal2	UTSW	8	110962359	missense	probably benign	0.00
R4464:St3gal2	UTSW	8	110967502	missense	probably benign	0.09
R4691:St3gal2	UTSW	8	110957785	missense	probably benign	0.13
R4831:St3gal2	UTSW	8	110957848	missense	probably benign	0.17
R5072:St3gal2	UTSW	8	110957718	missense	possibly damaging	0.95

Predicted Primers

PCR Primer
(F):5'- TTCAAGCGATGCCAAGAGAG -3'
(R):5'- CTAAGATGGGGAAAGGGCTGTTTC -3'

Sequencing Primer
(F):5'- TTTTAGGATGGCCAGAGCTACCC -3'
(R):5'- AAAGGGCTGTTTCCTCTGTTTATG -3'

Posted On

2017-06-26