Incidental Mutation 'R5828:St3gal1'
ID 450293
Institutional Source Beutler Lab
Gene Symbol St3gal1
Ensembl Gene ENSMUSG00000013846
Gene Name ST3 beta-galactoside alpha-2,3-sialyltransferase 1
Synonyms Siat4a, CMP-N-acetylneuraminate: [beta-galactosidase alpha-2,3] sialytransferase, ST3GalI, Siat4
Accession Numbers
Essential gene? Probably non essential (E-score: 0.101) question?
Stock # R5828 (G1)
Quality Score 216
Status Validated
Chromosome 15
Chromosomal Location 66974724-67048575 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) T to A at 66985634 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Stop codon at position 7 (K7*)
Ref Sequence ENSEMBL: ENSMUSP00000155359 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000092640] [ENSMUST00000229028] [ENSMUST00000229213]
AlphaFold P54751
Predicted Effect probably null
Transcript: ENSMUST00000092640
AA Change: K7*
SMART Domains Protein: ENSMUSP00000090307
Gene: ENSMUSG00000013846
AA Change: K7*

DomainStartEndE-ValueType
transmembrane domain 12 34 N/A INTRINSIC
Pfam:Glyco_transf_29 80 336 1.7e-74 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000229028
AA Change: K7*
Predicted Effect probably null
Transcript: ENSMUST00000229213
AA Change: K7*
Predicted Effect noncoding transcript
Transcript: ENSMUST00000229742
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230150
Meta Mutation Damage Score 0.9639 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 95.8%
Validation Efficiency 100% (63/63)
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. Correct glycosylation of the encoded protein may be critical to its sialyltransferase activity. This protein, which is a member of glycosyltransferase family 29, can use the same acceptor substrates as does sialyltransferase 4B. Two transcript variants encoding the same protein have been found for this gene. Other transcript variants may exist, but have not been fully characterized yet. [provided by RefSeq, Jul 2008]
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933409G03Rik A G 2: 68,432,144 (GRCm39) D95G unknown Het
Arl10 T A 13: 54,726,768 (GRCm39) V182E probably damaging Het
Cacna1g T G 11: 94,347,980 (GRCm39) S703R probably damaging Het
Ces2a C A 8: 105,465,956 (GRCm39) T363N probably benign Het
Col14a1 G A 15: 55,300,372 (GRCm39) V967I unknown Het
Col22a1 A T 15: 71,881,340 (GRCm39) F4I probably benign Het
D630045J12Rik A G 6: 38,173,302 (GRCm39) W289R possibly damaging Het
Disc1 A G 8: 125,977,763 (GRCm39) Q793R probably damaging Het
Dnhd1 C T 7: 105,369,388 (GRCm39) T4337I probably benign Het
Eif2b5 T A 16: 20,321,536 (GRCm39) V363D possibly damaging Het
Emsy T C 7: 98,242,699 (GRCm39) T1147A probably benign Het
Epg5 T A 18: 78,064,066 (GRCm39) Y2048N probably damaging Het
Fchsd1 C T 18: 38,092,926 (GRCm39) probably benign Het
Foxred1 A G 9: 35,121,492 (GRCm39) probably benign Het
Gpaa1 T C 15: 76,216,471 (GRCm39) probably benign Het
Gria4 A C 9: 4,432,832 (GRCm39) L784V probably damaging Het
Homer3 A G 8: 70,738,956 (GRCm39) Y105C probably benign Het
Hpgd T C 8: 56,772,106 (GRCm39) S193P probably benign Het
Irf1 T A 11: 53,666,762 (GRCm39) W247R probably benign Het
Lpgat1 A G 1: 191,508,494 (GRCm39) Q344R possibly damaging Het
Luzp1 T C 4: 136,267,993 (GRCm39) V72A probably damaging Het
Malrd1 G A 2: 15,531,464 (GRCm39) V8M probably benign Het
Msmo1 T C 8: 65,172,144 (GRCm39) H253R probably damaging Het
Nom1 A G 5: 29,640,124 (GRCm39) K150R possibly damaging Het
Onecut1 A G 9: 74,770,042 (GRCm39) E155G probably benign Het
Or12k7 A G 2: 36,959,001 (GRCm39) H228R probably benign Het
Or14c46 T A 7: 85,918,728 (GRCm39) M90L probably benign Het
Or5p59 T C 7: 107,703,005 (GRCm39) V163A possibly damaging Het
Osbpl10 G A 9: 114,890,944 (GRCm39) V111M probably damaging Het
Pcdhgb6 T C 18: 37,877,457 (GRCm39) S722P probably benign Het
Plin4 T A 17: 56,414,064 (GRCm39) D187V probably damaging Het
Pmf1 T C 3: 88,303,294 (GRCm39) E89G possibly damaging Het
Polr1d A T 5: 147,014,408 (GRCm39) probably benign Het
Ppp1r9a T C 6: 5,158,200 (GRCm39) Y1006H probably damaging Het
Ppp2r5c A G 12: 110,537,134 (GRCm39) K420E probably benign Het
Prdx1 T C 4: 116,551,006 (GRCm39) L159P probably damaging Het
Psmd6 G T 14: 14,119,990 (GRCm38) D39E probably benign Het
Rffl T C 11: 82,709,244 (GRCm39) K60E probably damaging Het
Rspo2 A T 15: 42,939,283 (GRCm39) L169Q probably damaging Het
Sbf1 T A 15: 89,172,837 (GRCm39) D1892V probably damaging Het
Sbno2 G A 10: 79,902,424 (GRCm39) S475F possibly damaging Het
Serpina3i T A 12: 104,231,474 (GRCm39) V37E probably benign Het
Siglecf G A 7: 43,001,137 (GRCm39) C35Y probably damaging Het
Slc22a27 G T 19: 7,903,767 (GRCm39) D123E probably damaging Het
Smim23 T A 11: 32,770,592 (GRCm39) K105* probably null Het
Soat1 C T 1: 156,265,318 (GRCm39) S348N probably benign Het
Sp2 C T 11: 96,851,811 (GRCm39) probably benign Het
St14 T A 9: 31,002,803 (GRCm39) H700L probably damaging Het
Tgm1 T C 14: 55,943,011 (GRCm39) K610E probably benign Het
Tob1 T A 11: 94,104,583 (GRCm39) Y40N probably damaging Het
Tob1 T A 11: 94,104,585 (GRCm39) Y40* probably null Het
Trpc4ap A G 2: 155,477,130 (GRCm39) probably benign Het
Ttc9 C T 12: 81,678,450 (GRCm39) P91L probably benign Het
Zbtb18 T C 1: 177,275,446 (GRCm39) S269P probably damaging Het
Zfp703 C T 8: 27,469,233 (GRCm39) P299L probably damaging Het
Zfyve16 A T 13: 92,650,410 (GRCm39) V858E probably damaging Het
Other mutations in St3gal1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01528:St3gal1 APN 15 66,984,466 (GRCm39) missense probably benign 0.03
Benelux UTSW 15 66,985,634 (GRCm39) nonsense probably null
Lichtenstein UTSW 15 66,980,086 (GRCm39) missense possibly damaging 0.87
Luxembourg UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
Monaco UTSW 15 66,985,511 (GRCm39) missense probably damaging 0.99
Strasbourg UTSW 15 66,978,522 (GRCm39) missense probably damaging 0.99
R0452:St3gal1 UTSW 15 66,981,504 (GRCm39) splice site probably benign
R0478:St3gal1 UTSW 15 66,985,579 (GRCm39) missense probably damaging 1.00
R0735:St3gal1 UTSW 15 66,985,536 (GRCm39) missense probably benign
R2357:St3gal1 UTSW 15 66,985,631 (GRCm39) missense probably benign 0.01
R5061:St3gal1 UTSW 15 66,980,078 (GRCm39) missense probably benign 0.40
R5199:St3gal1 UTSW 15 66,985,564 (GRCm39) missense probably benign 0.00
R5734:St3gal1 UTSW 15 66,978,522 (GRCm39) missense probably damaging 0.99
R6370:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6371:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6373:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6385:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6387:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6388:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6417:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6420:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6421:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6462:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6463:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6469:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6473:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6474:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6759:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6760:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6894:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R6963:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R7250:St3gal1 UTSW 15 66,978,578 (GRCm39) missense possibly damaging 0.89
R7394:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R7588:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R7590:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R7591:St3gal1 UTSW 15 66,983,195 (GRCm39) missense possibly damaging 0.52
R7860:St3gal1 UTSW 15 66,983,114 (GRCm39) missense probably benign 0.38
R7954:St3gal1 UTSW 15 66,984,422 (GRCm39) missense probably damaging 1.00
R8346:St3gal1 UTSW 15 66,985,511 (GRCm39) missense probably damaging 0.99
R8347:St3gal1 UTSW 15 66,985,511 (GRCm39) missense probably damaging 0.99
R8348:St3gal1 UTSW 15 66,985,511 (GRCm39) missense probably damaging 0.99
R8895:St3gal1 UTSW 15 66,980,086 (GRCm39) missense possibly damaging 0.87
R9765:St3gal1 UTSW 15 66,981,499 (GRCm39) missense possibly damaging 0.83
Z1177:St3gal1 UTSW 15 66,983,216 (GRCm39) missense possibly damaging 0.82
Predicted Primers PCR Primer
(F):5'- TGTTGAAGCGCTGGTCGAAC -3'
(R):5'- TCCAACAGGCTGAAGTTTGC -3'

Sequencing Primer
(F):5'- GGTCGAACCAATATGATACCTTGTCC -3'
(R):5'- GCTGAAGTTTGCCCTAGCTGC -3'
Posted On 2016-12-20