Incidental Mutation 'R8554:Siglecg'
ID 660022
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 068517-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.077) question?
Stock # R8554 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 43408204-43418358 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to T at 43408896 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Serine to Leucine at position 69 (S69L)
Ref Sequence ENSEMBL: ENSMUSP00000005592 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005592]
AlphaFold Q80ZE3
Predicted Effect probably benign
Transcript: ENSMUST00000005592
AA Change: S69L

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000005592
Gene: ENSMUSG00000030468
AA Change: S69L

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: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
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
2010111I01Rik T A 13: 63,296,897 Y94N possibly damaging Het
Adtrp G A 13: 41,816,160 T89I possibly damaging Het
Apc T C 18: 34,312,946 V947A probably damaging Het
Apob A C 12: 7,987,830 K334N probably damaging Het
BC048403 T A 10: 121,740,055 I27N probably benign Het
Camk2d A T 3: 126,770,799 Q119L possibly damaging Het
Ccdc60 A T 5: 116,190,112 F98I probably damaging Het
Cd47 A G 16: 49,867,941 T22A probably benign Het
Crat A G 2: 30,410,023 V115A probably benign Het
Csmd3 T C 15: 47,644,142 M2992V probably benign Het
Dsg4 T A 18: 20,453,043 N263K probably damaging Het
Eln A C 5: 134,710,110 probably benign Het
Ep300 A G 15: 81,639,027 E1284G unknown Het
Fam193a T A 5: 34,475,771 M122K probably benign Het
Fam46a T C 9: 85,326,731 D13G possibly damaging Het
Fam57a A G 11: 76,205,418 H124R probably damaging Het
Fcgr1 A T 3: 96,292,472 W40R probably damaging Het
Gm3486 T A 14: 41,487,162 Q84L probably damaging Het
Gm9513 A G 9: 36,476,492 I25V probably benign Het
Golga2 G A 2: 32,293,345 D80N probably damaging Het
Isg20 T C 7: 78,916,677 Y125H probably benign Het
Kdf1 A G 4: 133,528,877 I302V probably damaging Het
Krt33a T A 11: 100,012,383 T278S possibly damaging Het
Lrp1b T A 2: 41,344,483 Q1038L probably benign Het
March6 G A 15: 31,482,830 H476Y probably damaging Het
Myom1 A G 17: 71,036,453 E215G possibly damaging Het
Olfr1228 T C 2: 89,249,251 T148A possibly damaging Het
Olfr132 T A 17: 38,130,598 Q198L probably damaging Het
Olfr223 A T 11: 59,589,486 L201Q possibly damaging Het
Pdlim2 T A 14: 70,171,249 T173S probably benign Het
Pitpnb T C 5: 111,346,506 M74T probably benign Het
Pou2f2 C A 7: 25,115,556 probably benign Het
Rab35 A C 5: 115,645,631 probably null Het
Rasef A T 4: 73,727,607 D508E probably benign Het
Rev3l T C 10: 39,806,842 S319P probably benign Het
Rftn1 G T 17: 50,047,380 A318D probably damaging Het
Rgl3 A G 9: 21,988,863 S44P probably benign Het
Rnf214 C A 9: 45,867,499 probably null Het
Rpsa T C 9: 120,129,251 V76A possibly damaging Het
Rsf1 CGGCGGCGG CGGCGGCGGGGGCGGCGG 7: 97,579,923 probably benign Het
Senp7 T C 16: 56,158,610 V529A probably benign Het
Sos1 G T 17: 80,398,413 T1243K probably damaging Het
Tmc2 A G 2: 130,264,164 T872A probably benign Het
Tnfrsf8 A C 4: 145,296,941 C107W probably damaging Het
Tnn T C 1: 160,110,416 Y913C probably damaging Het
Ttn T C 2: 76,738,032 T19179A probably damaging Het
Usp42 T A 5: 143,720,382 K294N probably damaging Het
Vmn1r123 T A 7: 21,163,046 C288S probably benign Het
Vmn1r29 T A 6: 58,308,206 *304K probably null Het
Vmn2r1 T C 3: 64,089,913 I330T probably damaging Het
Vmn2r16 A G 5: 109,364,131 I735V probably benign Het
Vmn2r65 T C 7: 84,946,752 I241M probably benign Het
Other mutations in Siglecg
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00528:Siglecg APN 7 43409057 missense possibly damaging 0.64
IGL00556:Siglecg APN 7 43411795 missense probably benign 0.02
IGL01806:Siglecg APN 7 43411464 splice site probably null
IGL01947:Siglecg APN 7 43408763 missense probably benign 0.43
IGL02257:Siglecg APN 7 43411904 missense probably benign 0.00
IGL02410:Siglecg APN 7 43408829 missense probably damaging 0.99
IGL02454:Siglecg APN 7 43408895 missense probably benign 0.00
Chamonix UTSW 7 43409422 missense possibly damaging 0.91
Dollywood UTSW 7 43411099 missense probably damaging 1.00
glowworm UTSW 7 43408579 missense probably benign 0.04
Montblanc UTSW 7 43411386 intron probably benign
Shenandoah UTSW 7 43408802 missense probably damaging 0.99
shenandoah2 UTSW 7 43412017 missense possibly damaging 0.82
Sherando UTSW 7 43409057 missense possibly damaging 0.64
Smokies UTSW 7 43409279 missense probably benign 0.02
IGL02988:Siglecg UTSW 7 43418052 missense probably damaging 1.00
R0134:Siglecg UTSW 7 43411171 missense probably damaging 1.00
R0225:Siglecg UTSW 7 43411171 missense probably damaging 1.00
R0480:Siglecg UTSW 7 43411126 missense probably benign 0.42
R1538:Siglecg UTSW 7 43417889 missense possibly damaging 0.53
R1681:Siglecg UTSW 7 43408941 missense probably benign 0.17
R2358:Siglecg UTSW 7 43409422 missense possibly damaging 0.91
R4428:Siglecg UTSW 7 43417926 missense possibly damaging 0.84
R4429:Siglecg UTSW 7 43417926 missense possibly damaging 0.84
R4736:Siglecg UTSW 7 43417908 missense probably benign 0.03
R4754:Siglecg UTSW 7 43411871 intron probably benign
R5017:Siglecg UTSW 7 43411386 intron probably benign
R5713:Siglecg UTSW 7 43408802 missense probably damaging 0.99
R5777:Siglecg UTSW 7 43409413 missense possibly damaging 0.80
R5892:Siglecg UTSW 7 43412204 intron probably benign
R6153:Siglecg UTSW 7 43412017 missense possibly damaging 0.82
R6154:Siglecg UTSW 7 43412017 missense possibly damaging 0.82
R6331:Siglecg UTSW 7 43408754 missense possibly damaging 0.83
R6562:Siglecg UTSW 7 43409057 missense possibly damaging 0.64
R6749:Siglecg UTSW 7 43408979 missense probably benign 0.00
R7066:Siglecg UTSW 7 43411742 missense probably benign 0.40
R7884:Siglecg UTSW 7 43409279 missense probably benign 0.02
R8275:Siglecg UTSW 7 43412468 missense probably benign
R8846:Siglecg UTSW 7 43412518 missense probably benign 0.02
R8873:Siglecg UTSW 7 43418024 missense probably benign 0.00
R8887:Siglecg UTSW 7 43408584 missense probably benign 0.18
R9012:Siglecg UTSW 7 43411099 missense probably damaging 1.00
R9032:Siglecg UTSW 7 43411625 missense probably benign 0.24
R9048:Siglecg UTSW 7 43408579 missense probably benign 0.04
R9085:Siglecg UTSW 7 43411625 missense probably benign 0.24
R9313:Siglecg UTSW 7 43412432 missense probably benign 0.03
R9320:Siglecg UTSW 7 43409429 missense probably benign 0.33
R9745:Siglecg UTSW 7 43418052 missense probably damaging 0.98
RF006:Siglecg UTSW 7 43408864 nonsense probably null
Z1177:Siglecg UTSW 7 43412022 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AAAGCTTATGCCTCTGTCTCCG -3'
(R):5'- ACCTTCCACTTGTAGCCTGAAC -3'

Sequencing Primer
(F):5'- GACAGGGCCTCAAGGTCAG -3'
(R):5'- GTAGCCTGAACTCCTCCTTGAAAC -3'
Posted On 2021-01-18