Mutagenetix > Incidental Mutation

Incidental Mutation 'R6925:St6gal1'

541126

Institutional Source

Beutler Lab

Gene Symbol

St6gal1

Ensembl Gene

ENSMUSG00000022885

Gene Name

beta galactoside alpha 2,6 sialyltransferase 1

Synonyms

St6Gal-I, Siat1, ST6Gal I

MMRRC Submission

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.081) question?

Stock #

R6925 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

23224740-23360350 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 23356213 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Cysteine at position 267 (Y267C)

Ref Sequence

ENSEMBL: ENSMUSP00000136206 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023601] [ENSMUST00000115335] [ENSMUST00000178797]

AlphaFold

Q64685

Predicted Effect

probably damaging
Transcript: ENSMUST00000023601
AA Change: Y267C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000023601
Gene: ENSMUSG00000022885
AA Change: Y267C

Domain	Start	End	E-Value	Type
transmembrane domain	9	26	N/A	INTRINSIC
Pfam:Glyco_transf_29	127	389	2.3e-63	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000115335
AA Change: Y267C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000110992
Gene: ENSMUSG00000022885
AA Change: Y267C

Domain	Start	End	E-Value	Type
transmembrane domain	9	26	N/A	INTRINSIC
Pfam:Glyco_transf_29	140	383	8.3e-36	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000178797
AA Change: Y267C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000136206
Gene: ENSMUSG00000022885
AA Change: Y267C

Domain	Start	End	E-Value	Type
transmembrane domain	9	26	N/A	INTRINSIC
Pfam:Glyco_transf_29	127	389	2.3e-63	PFAM

Meta Mutation Damage Score

0.2989

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.4%
20x: 98.0%

Validation Efficiency

100% (91/91)

MGI Phenotype

FUNCTION: This gene encodes a member of glycosyltransferase family 29. The encoded protein is a type II membrane protein that catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing substrates. The protein, which is normally found in the Golgi but can be proteolytically processed to a soluble form, is involved in the generation of the cell-surface carbohydrate determinants and differentiation antigens HB-6, CD75, and CD76. This gene has been incorrectly referred to as CD75. Alternatively spliced transcript variants have been observed for this gene, and a pseudogene of this gene is located on chromosome 15. [provided by RefSeq, Nov 2011]
PHENOTYPE: Homozygous mutation of this gene results in altered terminal glycosylation. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 90 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
5430419D17Rik	A	G	7: 131,222,707	Q177R	possibly damaging	Het
Acat1	A	T	9: 53,592,029	V170E	probably benign	Het
Atp2b2	T	A	6: 113,760,720	I902F	probably damaging	Het
Cacna1d	A	G	14: 30,051,637	V1697A	probably benign	Het
Ccdc14	T	A	16: 34,690,749	F31Y	probably benign	Het
Ccdc17	T	A	4: 116,598,210	V250E	probably damaging	Het
Cct7	A	G	6: 85,459,182	N25S	probably damaging	Het
Cep19	G	C	16: 32,103,942	G9R	probably damaging	Het
Ces5a	A	T	8: 93,523,057		probably null	Het
Chd1l	T	G	3: 97,582,826	E471A	probably damaging	Het
Chd6	A	G	2: 161,013,127	I787T	probably damaging	Het
Cntnap5c	A	C	17: 58,395,266	T1194P	probably benign	Het
Col6a3	T	A	1: 90,816,002	M208L	probably benign	Het
Coro7	A	T	16: 4,628,674		probably null	Het
Csrnp2	T	C	15: 100,481,958	K484R	probably benign	Het
Cyp2c39	T	A	19: 39,513,195	V64E	probably damaging	Het
Ddr2	T	C	1: 169,998,132	K300E	probably benign	Het
Ddx56	T	C	11: 6,263,980	E393G	probably damaging	Het
Diaph1	A	C	18: 37,853,679	Y1084*	probably null	Het
Disp1	A	T	1: 183,086,478	F1459L	probably benign	Het
Dnajc8	G	A	4: 132,544,113	A80T	probably damaging	Het
Elfn1	T	A	5: 139,971,685	M148K	probably benign	Het
Emcn	T	A	3: 137,419,002	I154N	probably damaging	Het
Enah	C	G	1: 181,905,898		probably null	Het
Enah	T	A	1: 181,905,899		probably null	Het
Ep300	C	A	15: 81,649,981	Q2080K	probably benign	Het
Epha2	T	A	4: 141,308,757	M168K	probably benign	Het
Ercc6	T	A	14: 32,562,608	I776N	probably damaging	Het
Fan1	T	A	7: 64,372,486	N340Y	probably damaging	Het
Fat4	G	T	3: 38,996,204		probably null	Het
G3bp1	A	G	11: 55,497,960	R333G	possibly damaging	Het
Gm3604	A	G	13: 62,369,390	F385L	probably benign	Het
Gm5800	T	C	14: 51,713,700	I147M	possibly damaging	Het
Hipk1	A	G	3: 103,778,245	F18S	unknown	Het
Ighv3-8	A	T	12: 114,322,330	C131S	probably benign	Het
Il23r	T	G	6: 67,423,493	T618P	probably damaging	Het
Il31ra	G	A	13: 112,527,529	T538I	possibly damaging	Het
Kcns2	A	G	15: 34,839,913	D474G	unknown	Het
Klc4	T	C	17: 46,636,229	T407A	possibly damaging	Het
Klra5	C	T	6: 129,911,457	S2N	probably benign	Het
Krt10	T	C	11: 99,388,851	Y161C	probably damaging	Het
Kxd1	A	T	8: 70,523,278	M1K	probably null	Het
Lgals1	A	C	15: 78,928,040	D27A	possibly damaging	Het
Lgr5	T	C	10: 115,466,346	S308G	probably benign	Het
Lrp1	G	A	10: 127,556,988	S2736L	probably benign	Het
Lrpap1	G	T	5: 35,102,536	H73N	probably benign	Het
Mcpt1	C	A	14: 56,019,065	T86K	probably damaging	Het
Megf6	A	T	4: 154,254,587	D527V	probably damaging	Het
Mical3	A	T	6: 120,959,390	S1392T	probably benign	Het
Mmp2	A	T	8: 92,839,382	D437V	probably damaging	Het
Mob4	T	A	1: 55,152,722	Y166*	probably null	Het
Mrap2	G	A	9: 87,182,474	M89I	possibly damaging	Het
Mug1	G	A	6: 121,881,787	A1155T	probably damaging	Het
Myh2	G	T	11: 67,193,218	A1556S	probably benign	Het
Nfatc3	A	G	8: 106,119,322	D1028G	probably benign	Het
Ngef	T	G	1: 87,503,263		probably null	Het
Nlrp1a	A	T	11: 71,092,513	L1209Q	probably null	Het
Npr2	C	T	4: 43,647,553	R819C	probably damaging	Het
Nsd2	A	T	5: 33,879,110	D646V	probably damaging	Het
Nsun7	A	G	5: 66,277,072	H252R	probably damaging	Het
Olfr267	A	T	4: 58,785,647	I25N	possibly damaging	Het
Olfr447	T	A	6: 42,911,857	C111*	probably null	Het
Olfr642	C	T	7: 104,049,740	V205I	probably benign	Het
Olfr951	A	T	9: 39,393,860	Q20L	probably benign	Het
Olfr951	G	T	9: 39,393,861	Q20H	probably benign	Het
Pcdhga2	A	T	18: 37,670,585	D494V	probably damaging	Het
Pcsk2	A	G	2: 143,813,747	E617G	probably damaging	Het
Pdc	T	C	1: 150,333,180	I138T	probably damaging	Het
Phc2	T	A	4: 128,748,134	S750T	probably damaging	Het
Pkd2l1	T	A	19: 44,191,508	N88Y	possibly damaging	Het
Plcl1	C	T	1: 55,406,598	R71*	probably null	Het
Prag1	C	A	8: 36,103,894	L544M	probably damaging	Het
Prkg2	A	G	5: 98,966,510		probably null	Het
Psd2	G	A	18: 35,979,711	S153N	probably damaging	Het
Rab11fip1	A	T	8: 27,152,972	S600T	probably damaging	Het
Rbms1	T	G	2: 60,762,304	T222P	probably benign	Het
Slfn8	A	T	11: 83,013,417	Y382*	probably null	Het
Socs4	T	A	14: 47,289,738	C43*	probably null	Het
Sorl1	T	A	9: 42,033,626	T868S	probably damaging	Het
Syne1	A	G	10: 5,126,682	V6879A	probably benign	Het
Syne2	C	A	12: 75,854,132	H22N	possibly damaging	Het
Tmeff2	T	A	1: 50,928,021	L25Q	probably damaging	Het
Tmprss11g	G	T	5: 86,487,426	D396E	probably benign	Het
Tmprss11g	T	A	5: 86,487,436	H393L	probably benign	Het
Vmn2r23	A	G	6: 123,704,553	E140G	probably damaging	Het
Wapl	T	C	14: 34,677,363	S130P	probably benign	Het
Zeb2	T	A	2: 44,994,529	K982M	probably damaging	Het
Zfhx3	C	G	8: 108,956,821	H3631D	unknown	Het
Zfp719	T	C	7: 43,590,706	S573P	probably damaging	Het
Zfp979	A	T	4: 147,613,542	C237S	possibly damaging	Het

Other mutations in St6gal1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00426:St6gal1	APN	16	23356392	splice site	probably benign
IGL01667:St6gal1	APN	16	23321424	missense	probably benign	0.00
IGL01783:St6gal1	APN	16	23321555	missense	probably benign	0.29
IGL02996:St6gal1	APN	16	23321154	missense	probably damaging	0.98
R0049:St6gal1	UTSW	16	23321141	missense	probably damaging	1.00
R0049:St6gal1	UTSW	16	23321141	missense	probably damaging	1.00
R0295:St6gal1	UTSW	16	23356203	splice site	probably benign
R1290:St6gal1	UTSW	16	23321661	missense	probably benign	0.03
R1352:St6gal1	UTSW	16	23321651	missense	probably damaging	1.00
R1817:St6gal1	UTSW	16	23321333	nonsense	probably null
R1911:St6gal1	UTSW	16	23321633	missense	probably damaging	0.99
R2113:St6gal1	UTSW	16	23328417	missense	probably damaging	0.98
R4591:St6gal1	UTSW	16	23321294	missense	probably benign	0.00
R5761:St6gal1	UTSW	16	23321055	utr 5 prime	probably benign
R6554:St6gal1	UTSW	16	23321655	missense	probably benign	0.00
R7658:St6gal1	UTSW	16	23356228	missense	probably damaging	1.00
R7740:St6gal1	UTSW	16	23321035	splice site	probably benign
R7967:St6gal1	UTSW	16	23357835	missense	probably benign	0.01
R7970:St6gal1	UTSW	16	23357835	missense	probably benign	0.01
R7973:St6gal1	UTSW	16	23357835	missense	probably benign	0.01
R8017:St6gal1	UTSW	16	23357835	missense	probably benign	0.01
R8017:St6gal1	UTSW	16	23357835	missense	probably benign	0.01
R8018:St6gal1	UTSW	16	23357835	missense	probably benign	0.01
R8019:St6gal1	UTSW	16	23357835	missense	probably benign	0.01
R8044:St6gal1	UTSW	16	23357835	missense	probably benign	0.01
R8122:St6gal1	UTSW	16	23354894	missense	probably benign	0.00
R8123:St6gal1	UTSW	16	23357835	missense	probably benign	0.01
R8124:St6gal1	UTSW	16	23357835	missense	probably benign	0.01
R9265:St6gal1	UTSW	16	23321418	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CACTGGATGACTCTGAACTTTTC -3'
(R):5'- ACAGGTCTTCTCCACACACG -3'

Sequencing Primer
(F):5'- GACTCTGAACTTTTCAAGATCACC -3'
(R):5'- GCACTCACCCAGCATGC -3'

Posted On

2018-11-28