Incidental Mutation 'R7884:Siglecg'
ID 608939
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 045936-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.064) question?
Stock # R7884 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 43408204-43418358 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 43409279 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 152 (V152A)
Ref Sequence ENSEMBL: ENSMUSP00000005592 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005592]
AlphaFold Q80ZE3
Predicted Effect probably benign
Transcript: ENSMUST00000005592
AA Change: V152A

PolyPhen 2 Score 0.017 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000005592
Gene: ENSMUSG00000030468
AA Change: V152A

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
Meta Mutation Damage Score 0.0846 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (61/61)
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap31 T C 16: 38,602,231 (GRCm38) T1158A probably damaging Het
Arhgap32 A G 9: 32,260,514 (GRCm38) E1530G possibly damaging Het
C3 A G 17: 57,226,264 (GRCm38) F113S probably benign Het
Ccng2 C G 5: 93,273,343 (GRCm38) S237R probably benign Het
Csmd1 T C 8: 15,961,418 (GRCm38) N2545S probably damaging Het
Ctsh A G 9: 90,061,423 (GRCm38) D49G probably benign Het
Cyp7a1 T A 4: 6,272,697 (GRCm38) Y172F probably benign Het
Ddx52 A G 11: 83,952,085 (GRCm38) probably null Het
Dmxl1 A G 18: 49,893,407 (GRCm38) T1861A possibly damaging Het
Dnah7c C T 1: 46,791,769 (GRCm38) L3813F probably benign Het
Efl1 A G 7: 82,658,099 (GRCm38) I68V probably damaging Het
Etnk2 T C 1: 133,365,700 (GRCm38) V127A possibly damaging Het
Fank1 G C 7: 133,876,825 (GRCm38) R206P probably damaging Het
Fbxl9 A G 8: 105,315,533 (GRCm38) I221T probably benign Het
Fbxw27 G A 9: 109,789,400 (GRCm38) R73* probably null Het
Fndc1 A T 17: 7,773,197 (GRCm38) S556T unknown Het
Gnb3 T C 6: 124,837,092 (GRCm38) T178A probably benign Het
H2bc12 T C 13: 22,036,055 (GRCm38) S57P probably damaging Het
H2-M10.3 A T 17: 36,366,282 (GRCm38) L326Q probably benign Het
Idh2 GGTCCCAG GG 7: 80,098,329 (GRCm38) probably benign Het
Itfg2 T C 6: 128,416,381 (GRCm38) probably benign Het
Kcnma1 G A 14: 23,336,989 (GRCm38) P995L probably benign Het
Lama1 G A 17: 67,769,435 (GRCm38) G1068D Het
Lats1 A T 10: 7,697,526 (GRCm38) K125* probably null Het
Lipg C T 18: 74,948,007 (GRCm38) M334I probably damaging Het
Loxhd1 A T 18: 77,431,213 (GRCm38) E1905V probably damaging Het
Lpin1 C T 12: 16,562,369 (GRCm38) G544D Het
Lyst A T 13: 13,707,683 (GRCm38) N2853I probably benign Het
Mars1 A G 10: 127,300,245 (GRCm38) I525T probably damaging Het
Miga2 T A 2: 30,371,204 (GRCm38) D170E probably benign Het
Mrpl34 T C 8: 71,465,267 (GRCm38) V28A probably benign Het
Muc16 A T 9: 18,642,694 (GRCm38) V4101E unknown Het
Muc5ac G C 7: 141,809,303 (GRCm38) G2117A unknown Het
Myo1f A G 17: 33,598,296 (GRCm38) Y771C probably damaging Het
Nr2f1 G A 13: 78,189,869 (GRCm38) T376I probably benign Het
Nsd1 A G 13: 55,313,255 (GRCm38) T2535A probably damaging Het
Nup98 T A 7: 102,176,349 (GRCm38) T428S probably benign Het
Omd A G 13: 49,590,154 (GRCm38) M227V probably damaging Het
Osbpl7 A C 11: 97,060,457 (GRCm38) I657L possibly damaging Het
Pdgfrb T C 18: 61,072,658 (GRCm38) V572A probably damaging Het
Pik3c3 T C 18: 30,312,571 (GRCm38) V537A probably benign Het
Pou2f2 T C 7: 25,116,064 (GRCm38) M93V probably benign Het
Ppip5k2 T C 1: 97,740,482 (GRCm38) T640A probably benign Het
Ptar1 C T 19: 23,708,794 (GRCm38) P157S probably benign Het
Rapgef2 T A 3: 79,066,626 (GRCm38) D1471V possibly damaging Het
Rgs7 A T 1: 175,149,650 (GRCm38) probably null Het
Rhag A G 17: 40,831,645 (GRCm38) Y247C probably benign Het
Sardh A G 2: 27,239,371 (GRCm38) I305T probably damaging Het
Scn11a A G 9: 119,804,551 (GRCm38) I372T probably benign Het
Scn3a G T 2: 65,536,515 (GRCm38) D54E probably damaging Het
Senp2 A G 16: 22,014,231 (GRCm38) T90A probably benign Het
Serpinh1 C T 7: 99,349,288 (GRCm38) R45H probably benign Het
Sipa1l2 T A 8: 125,447,598 (GRCm38) M1314L probably benign Het
Slc23a1 A G 18: 35,625,949 (GRCm38) F63S possibly damaging Het
Slc25a40 T A 5: 8,442,509 (GRCm38) L133Q probably damaging Het
Slc6a16 A G 7: 45,259,347 (GRCm38) E117G probably damaging Het
Thoc2l T C 5: 104,521,346 (GRCm38) S1245P possibly damaging Het
Tmem235 G A 11: 117,864,207 (GRCm38) V162M probably benign Het
Trank1 A G 9: 111,392,516 (GRCm38) T2774A probably benign Het
Trav10n A T 14: 53,122,130 (GRCm38) H6L probably benign Het
Trav13d-3 G A 14: 53,033,247 (GRCm38) W55* probably null Het
Zfp654 G T 16: 64,851,648 (GRCm38) A2E probably damaging Het
Zkscan5 A C 5: 145,220,866 (GRCm38) H726P probably damaging 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
R7066:Siglecg UTSW 7 43,411,742 (GRCm38) missense probably benign 0.40
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'- GGAGTTCAGGCTACAAGTGG -3'
(R):5'- GCTCATTCTAGAGAAGTCCAGC -3'

Sequencing Primer
(F):5'- TTCAGGCTACAAGTGGAAGGTAAG -3'
(R):5'- CTGACATGTGAGCTCAGTATCATG -3'
Posted On 2019-12-20