Incidental Mutation 'R7066:Siglecg'
ID 548568
Institutional Source Beutler Lab
Gene Symbol Siglecg
Ensembl Gene ENSMUSG00000030468
Gene Name sialic acid binding Ig-like lectin G
Synonyms mSiglec-G, A630096C01Rik
MMRRC Submission 045162-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.064) question?
Stock # R7066 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 43408204-43418358 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 43411742 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 413 (E413G)
Ref Sequence ENSEMBL: ENSMUSP00000005592 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005592]
AlphaFold Q80ZE3
Predicted Effect probably benign
Transcript: ENSMUST00000005592
AA Change: E413G

PolyPhen 2 Score 0.403 (Sensitivity: 0.89; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000005592
Gene: ENSMUSG00000030468
AA Change: E413G

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
IG 27 139 5.21e-2 SMART
IG_like 148 232 8.97e0 SMART
IGc2 262 325 3.38e-10 SMART
IGc2 366 427 8.26e-5 SMART
low complexity region 473 480 N/A INTRINSIC
transmembrane domain 545 564 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 98% (52/53)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] SIGLECs are members of the immunoglobulin superfamily that are expressed on the cell surface. Most SIGLECs have 1 or more cytoplasmic immune receptor tyrosine-based inhibitory motifs, or ITIMs. SIGLECs are typically expressed on cells of the innate immune system, with the exception of the B-cell expressed SIGLEC6 (MIM 604405).[supplied by OMIM, Jul 2002]
PHENOTYPE: Mice homozygous for a null allele exhibit increased B-1 cell numbers, increased IgM levels and IgM-producing plasma cells, and produce more IgM autoantibodies. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A1cf T C 19: 31,927,114 (GRCm38) V175A probably damaging Het
Adamts5 A T 16: 85,862,764 (GRCm38) V880E probably damaging Het
Adgrf1 T A 17: 43,310,260 (GRCm38) F463I probably benign Het
Ano1 T A 7: 144,637,086 (GRCm38) E249D probably benign Het
Aoc1 A G 6: 48,908,619 (GRCm38) D686G probably damaging Het
Cacna1d A T 14: 30,352,978 (GRCm38) probably benign Het
Cdc42ep4 A G 11: 113,729,218 (GRCm38) S116P probably damaging Het
Ces2a T C 8: 104,740,248 (GRCm38) V463A probably damaging Het
Depdc5 A G 5: 32,901,848 (GRCm38) D297G probably benign Het
Fsip2 T A 2: 82,990,891 (GRCm38) V5656E possibly damaging Het
Gbp5 A G 3: 142,507,729 (GRCm38) T469A probably benign Het
Gm21663 C G 5: 25,941,261 (GRCm38) probably null Het
Iqch A G 9: 63,524,745 (GRCm38) V456A probably benign Het
Lpcat1 A C 13: 73,511,381 (GRCm38) I373L probably benign Het
Morc2b C T 17: 33,136,636 (GRCm38) V721I probably benign Het
Mrgprb1 C T 7: 48,447,676 (GRCm38) V163M probably benign Het
Mtfr2 A G 10: 20,354,226 (GRCm38) I142V possibly damaging Het
Muc16 A T 9: 18,658,021 (GRCm38) S1067R unknown Het
Myh14 T C 7: 44,630,755 (GRCm38) S892G possibly damaging Het
Mylk2 C T 2: 152,911,668 (GRCm38) probably null Het
Mzf1 A T 7: 13,043,563 (GRCm38) V638E possibly damaging Het
Ncoa1 C T 12: 4,322,934 (GRCm38) V156I possibly damaging Het
Nf1 A G 11: 79,556,720 (GRCm38) E2450G probably damaging Het
Olfr1048 T C 2: 86,236,658 (GRCm38) D52G probably damaging Het
Olfr1086 T A 2: 86,677,226 (GRCm38) T36S possibly damaging Het
Olfr114 T A 17: 37,590,143 (GRCm38) D70V probably damaging Het
Olfr1245 T C 2: 89,575,703 (GRCm38) T8A probably damaging Het
Olfr1313 G A 2: 112,072,196 (GRCm38) P129L probably damaging Het
Olfr389 A G 11: 73,777,192 (GRCm38) I45T probably damaging Het
Olfr794 T C 10: 129,571,504 (GRCm38) L283S probably damaging Het
Olfr969 A G 9: 39,796,124 (GRCm38) I250V probably benign Het
P4htm T G 9: 108,596,963 (GRCm38) K125N probably damaging Het
Patj A G 4: 98,413,197 (GRCm38) T240A probably benign Het
Pcolce2 T C 9: 95,681,621 (GRCm38) V220A probably benign Het
Pcyox1 A T 6: 86,394,496 (GRCm38) I136N probably damaging Het
Pde4b A G 4: 102,602,806 (GRCm38) S395G probably benign Het
Peg3 C A 7: 6,708,857 (GRCm38) R1122L probably damaging Het
Plekhm1 A G 11: 103,370,988 (GRCm38) V922A possibly damaging Het
Rad51c T C 11: 87,402,676 (GRCm38) N118S possibly damaging Het
Rb1cc1 T A 1: 6,250,005 (GRCm38) V1216D possibly damaging Het
Rictor C T 15: 6,772,154 (GRCm38) S441L probably benign Het
Rlf T C 4: 121,148,787 (GRCm38) M999V probably benign Het
Rsf1 GGCGGCGGC GGCGGCGGCCGCGGCGGC 7: 97,579,918 (GRCm38) probably benign Het
Samd7 G C 3: 30,751,123 (GRCm38) K18N probably benign Het
Sema5b A C 16: 35,651,312 (GRCm38) D425A probably benign Het
Tcaf1 A T 6: 42,679,177 (GRCm38) N288K probably damaging Het
Tdp1 A G 12: 99,894,732 (GRCm38) D210G probably benign Het
Umps A T 16: 33,961,733 (GRCm38) L273* probably null Het
Vcan A T 13: 89,705,686 (GRCm38) V385D probably damaging Het
Wdr59 T C 8: 111,465,845 (GRCm38) T676A probably benign Het
Zdbf2 A G 1: 63,307,559 (GRCm38) H1699R probably benign Het
Zfp27 AATCCGCTTGTGCA AA 7: 29,895,021 (GRCm38) probably benign Het
Other mutations in Siglecg
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00528:Siglecg APN 7 43,409,057 (GRCm38) missense possibly damaging 0.64
IGL00556:Siglecg APN 7 43,411,795 (GRCm38) missense probably benign 0.02
IGL01806:Siglecg APN 7 43,411,464 (GRCm38) splice site probably null
IGL01947:Siglecg APN 7 43,408,763 (GRCm38) missense probably benign 0.43
IGL02257:Siglecg APN 7 43,411,904 (GRCm38) missense probably benign 0.00
IGL02410:Siglecg APN 7 43,408,829 (GRCm38) missense probably damaging 0.99
IGL02454:Siglecg APN 7 43,408,895 (GRCm38) missense probably benign 0.00
Chamonix UTSW 7 43,409,422 (GRCm38) missense possibly damaging 0.91
Dollywood UTSW 7 43,411,099 (GRCm38) missense probably damaging 1.00
glowworm UTSW 7 43,408,579 (GRCm38) missense probably benign 0.04
Montblanc UTSW 7 43,411,386 (GRCm38) intron probably benign
Shenandoah UTSW 7 43,408,802 (GRCm38) missense probably damaging 0.99
shenandoah2 UTSW 7 43,412,017 (GRCm38) missense possibly damaging 0.82
Sherando UTSW 7 43,409,057 (GRCm38) missense possibly damaging 0.64
Smokies UTSW 7 43,409,279 (GRCm38) missense probably benign 0.02
IGL02988:Siglecg UTSW 7 43,418,052 (GRCm38) missense probably damaging 1.00
R0134:Siglecg UTSW 7 43,411,171 (GRCm38) missense probably damaging 1.00
R0225:Siglecg UTSW 7 43,411,171 (GRCm38) missense probably damaging 1.00
R0480:Siglecg UTSW 7 43,411,126 (GRCm38) missense probably benign 0.42
R1538:Siglecg UTSW 7 43,417,889 (GRCm38) missense possibly damaging 0.53
R1681:Siglecg UTSW 7 43,408,941 (GRCm38) missense probably benign 0.17
R2358:Siglecg UTSW 7 43,409,422 (GRCm38) missense possibly damaging 0.91
R4428:Siglecg UTSW 7 43,417,926 (GRCm38) missense possibly damaging 0.84
R4429:Siglecg UTSW 7 43,417,926 (GRCm38) missense possibly damaging 0.84
R4736:Siglecg UTSW 7 43,417,908 (GRCm38) missense probably benign 0.03
R4754:Siglecg UTSW 7 43,411,871 (GRCm38) intron probably benign
R5017:Siglecg UTSW 7 43,411,386 (GRCm38) intron probably benign
R5713:Siglecg UTSW 7 43,408,802 (GRCm38) missense probably damaging 0.99
R5777:Siglecg UTSW 7 43,409,413 (GRCm38) missense possibly damaging 0.80
R5892:Siglecg UTSW 7 43,412,204 (GRCm38) intron probably benign
R6153:Siglecg UTSW 7 43,412,017 (GRCm38) missense possibly damaging 0.82
R6154:Siglecg UTSW 7 43,412,017 (GRCm38) missense possibly damaging 0.82
R6331:Siglecg UTSW 7 43,408,754 (GRCm38) missense possibly damaging 0.83
R6562:Siglecg UTSW 7 43,409,057 (GRCm38) missense possibly damaging 0.64
R6749:Siglecg UTSW 7 43,408,979 (GRCm38) missense probably benign 0.00
R7884:Siglecg UTSW 7 43,409,279 (GRCm38) missense probably benign 0.02
R8275:Siglecg UTSW 7 43,412,468 (GRCm38) missense probably benign
R8554:Siglecg UTSW 7 43,408,896 (GRCm38) missense probably benign 0.01
R8846:Siglecg UTSW 7 43,412,518 (GRCm38) missense probably benign 0.02
R8873:Siglecg UTSW 7 43,418,024 (GRCm38) missense probably benign 0.00
R8887:Siglecg UTSW 7 43,408,584 (GRCm38) missense probably benign 0.18
R9012:Siglecg UTSW 7 43,411,099 (GRCm38) missense probably damaging 1.00
R9032:Siglecg UTSW 7 43,411,625 (GRCm38) missense probably benign 0.24
R9048:Siglecg UTSW 7 43,408,579 (GRCm38) missense probably benign 0.04
R9085:Siglecg UTSW 7 43,411,625 (GRCm38) missense probably benign 0.24
R9313:Siglecg UTSW 7 43,412,432 (GRCm38) missense probably benign 0.03
R9320:Siglecg UTSW 7 43,409,429 (GRCm38) missense probably benign 0.33
R9745:Siglecg UTSW 7 43,418,052 (GRCm38) missense probably damaging 0.98
RF006:Siglecg UTSW 7 43,408,864 (GRCm38) nonsense probably null
Z1177:Siglecg UTSW 7 43,412,022 (GRCm38) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATCCTCAGGAATGCCATCTCCC -3'
(R):5'- ACTGTGAAGGAGGCATTGCTG -3'

Sequencing Primer
(F):5'- GGAATGCCATCTCCCTCCCAG -3'
(R):5'- AGTTGCAGTGCAGACCCTTG -3'
Posted On 2019-05-13