Incidental Mutation 'IGL02794:Siglec1'
ID359904
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Siglec1
Ensembl Gene ENSMUSG00000027322
Gene Namesialic acid binding Ig-like lectin 1, sialoadhesin
SynonymsSn, CD169, Siglec-1
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.082) question?
Stock #IGL02794
Quality Score
Status
Chromosome2
Chromosomal Location131069220-131086765 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 131075969 bp
ZygosityHeterozygous
Amino Acid Change Serine to Isoleucine at position 996 (S996I)
Ref Sequence ENSEMBL: ENSMUSP00000105856 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028794] [ENSMUST00000110227]
Predicted Effect possibly damaging
Transcript: ENSMUST00000028794
AA Change: S996I

PolyPhen 2 Score 0.777 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000028794
Gene: ENSMUSG00000027322
AA Change: S996I

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
IG 32 142 2.92e-5 SMART
Pfam:C2-set_2 148 235 9.4e-18 PFAM
IGc2 260 319 8.78e-9 SMART
IGc2 344 404 4.07e-4 SMART
IGc2 431 505 3.3e-4 SMART
IGc2 529 589 5.75e-4 SMART
IGc2 622 698 3.54e-4 SMART
low complexity region 700 705 N/A INTRINSIC
IG 716 795 3.35e-5 SMART
IG 804 896 6.51e-3 SMART
IGc2 909 969 4.13e-5 SMART
IG_like 1001 1076 6.78e-2 SMART
low complexity region 1077 1088 N/A INTRINSIC
IG 1094 1171 4.32e-8 SMART
IG_like 1185 1250 1.94e-2 SMART
IG 1268 1345 1.36e-5 SMART
IG_like 1354 1447 1.45e1 SMART
IG_like 1365 1435 4.51e-2 SMART
IG 1454 1534 4.56e-7 SMART
IG_like 1549 1624 1.21e-1 SMART
transmembrane domain 1647 1669 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000110227
AA Change: S996I

PolyPhen 2 Score 0.857 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000105856
Gene: ENSMUSG00000027322
AA Change: S996I

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
IG 32 142 2.92e-5 SMART
Pfam:C2-set_2 148 235 7e-17 PFAM
IGc2 260 319 8.78e-9 SMART
IGc2 344 404 4.07e-4 SMART
IGc2 431 505 3.3e-4 SMART
IGc2 529 589 5.75e-4 SMART
IGc2 622 698 3.54e-4 SMART
low complexity region 700 705 N/A INTRINSIC
IG 716 795 3.35e-5 SMART
IG 804 896 6.51e-3 SMART
IGc2 909 969 4.13e-5 SMART
IG_like 1001 1076 6.78e-2 SMART
low complexity region 1077 1088 N/A INTRINSIC
IG 1094 1171 4.32e-8 SMART
IG_like 1185 1250 1.94e-2 SMART
IG 1268 1345 1.36e-5 SMART
IG_like 1354 1447 1.45e1 SMART
IG_like 1365 1435 4.51e-2 SMART
IG 1454 1534 4.56e-7 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the immunoglobulin superfamily. The encoded protein is a lectin-like adhesion molecule that binds glycoconjugate ligands on cell surfaces in a sialic acid-dependent manner. It is a type I transmembrane protein expressed only by a subpopulation of macrophages and is involved in mediating cell-cell interactions. Alternative splicing produces a transcript variant encoding an isoform that is soluble rather than membrane-bound; however, the full-length nature of this variant has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a disruption in this gene display subtle changes in B- and T-cell populations and decreased IgM levels. Mice homozygous for a knock-out or knock-in allele exhibit impaired phagocytosis of sialylated C. jejuni. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca3 T A 17: 24,402,411 C1082S probably benign Het
Akt2 G T 7: 27,629,381 R176L probably benign Het
Aldh16a1 A G 7: 45,145,594 Y484H probably damaging Het
Apeh A G 9: 108,092,010 S280P possibly damaging Het
Atp1a4 T C 1: 172,244,086 M481V probably benign Het
Atraid G A 5: 31,052,870 S135N probably damaging Het
Camta2 C T 11: 70,675,658 G677D possibly damaging Het
Ccdc18 A G 5: 108,171,748 N545S probably benign Het
Cic A G 7: 25,285,644 D1105G probably damaging Het
Crisp1 A T 17: 40,313,066 M4K unknown Het
Crnkl1 C T 2: 145,930,612 E182K possibly damaging Het
Dnmt1 A T 9: 20,936,551 C114S probably benign Het
Dsc2 A T 18: 20,041,731 Y496N probably damaging Het
Dst T C 1: 34,270,829 V1528A probably damaging Het
Fbxl8 C T 8: 105,268,120 T88M probably benign Het
Fbxo10 T C 4: 45,041,928 N767S probably benign Het
Gm1527 A G 3: 28,895,680 T30A unknown Het
Gorasp2 C A 2: 70,679,494 Y166* probably null Het
Gucy2c T A 6: 136,713,148 Q744L probably damaging Het
Heg1 A T 16: 33,726,622 N593I probably damaging Het
Ice1 T A 13: 70,609,159 S236C possibly damaging Het
Il12b T C 11: 44,407,981 Y88H probably damaging Het
Izumo3 C T 4: 92,146,963 V6I probably benign Het
Kcna6 A G 6: 126,738,552 V458A probably damaging Het
Kif13b G A 14: 64,803,440 R1659Q probably benign Het
Klk1b1 A G 7: 43,970,365 D116G possibly damaging Het
Lama2 T C 10: 27,041,231 T2233A possibly damaging Het
Lin9 A T 1: 180,651,879 K59N probably damaging Het
Ltbp2 T C 12: 84,791,935 E1083G probably damaging Het
Mfsd11 T A 11: 116,859,351 S105T probably damaging Het
Mga T A 2: 119,946,289 I1768N possibly damaging Het
Mical3 C A 6: 121,007,309 G202V probably damaging Het
Mylk A T 16: 34,986,541 I1719F probably benign Het
Nusap1 T A 2: 119,630,386 F120Y possibly damaging Het
Olfr1079 T C 2: 86,538,148 T256A possibly damaging Het
Olfr671 T A 7: 104,975,389 M203L probably benign Het
Olfr923 T A 9: 38,828,215 C175S probably damaging Het
Pidd1 T C 7: 141,443,108 Y57C probably benign Het
Pik3cd T A 4: 149,654,571 M671L probably benign Het
Ppp5c A G 7: 17,006,960 V361A probably benign Het
Prune2 T C 19: 17,119,361 V743A probably benign Het
Slc12a7 A G 13: 73,809,087 R948G possibly damaging Het
Slc40a1 A T 1: 45,909,508 Y537* probably null Het
Smarca4 T A 9: 21,673,342 probably benign Het
Smg6 C T 11: 75,053,934 P1109S probably damaging Het
Sorl1 T A 9: 42,063,774 N513Y probably damaging Het
Trim58 C T 11: 58,640,466 probably benign Het
Trim72 T C 7: 128,004,532 C17R probably damaging Het
Ttc3 T C 16: 94,467,926 C1956R probably damaging Het
Vmn1r211 C A 13: 22,852,206 S97I probably damaging Het
Vmn1r211 T A 13: 22,852,207 S97C probably damaging Het
Vmn1r211 G T 13: 22,852,209 T96N possibly damaging Het
Vmn2r66 A T 7: 84,995,415 S596T probably benign Het
Zfp609 A G 9: 65,704,320 S454P possibly damaging Het
Other mutations in Siglec1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00482:Siglec1 APN 2 131079325 missense probably benign 0.03
IGL01092:Siglec1 APN 2 131079217 missense probably damaging 1.00
IGL01115:Siglec1 APN 2 131074502 missense probably benign 0.01
IGL01324:Siglec1 APN 2 131085541 missense probably damaging 1.00
IGL01330:Siglec1 APN 2 131083536 missense probably damaging 1.00
IGL01330:Siglec1 APN 2 131075005 nonsense probably null
IGL01558:Siglec1 APN 2 131078499 missense probably damaging 0.96
IGL01632:Siglec1 APN 2 131083820 missense probably benign 0.03
IGL01768:Siglec1 APN 2 131074394 missense probably benign
IGL02399:Siglec1 APN 2 131071178 missense probably benign 0.16
IGL02558:Siglec1 APN 2 131074995 missense possibly damaging 0.88
IGL02839:Siglec1 APN 2 131084932 missense possibly damaging 0.82
K3955:Siglec1 UTSW 2 131081439 missense probably benign 0.00
P0038:Siglec1 UTSW 2 131081439 missense probably benign 0.00
PIT4576001:Siglec1 UTSW 2 131078161 missense probably damaging 1.00
PIT4677001:Siglec1 UTSW 2 131072757 missense probably damaging 1.00
R0003:Siglec1 UTSW 2 131075060 missense probably benign 0.00
R0048:Siglec1 UTSW 2 131073397 missense possibly damaging 0.65
R0048:Siglec1 UTSW 2 131073397 missense possibly damaging 0.65
R0243:Siglec1 UTSW 2 131085476 missense probably damaging 1.00
R0276:Siglec1 UTSW 2 131083941 nonsense probably null
R0379:Siglec1 UTSW 2 131074525 splice site probably benign
R0464:Siglec1 UTSW 2 131079359 missense probably damaging 1.00
R0507:Siglec1 UTSW 2 131074525 splice site probably benign
R0560:Siglec1 UTSW 2 131070346 missense probably benign 0.02
R0620:Siglec1 UTSW 2 131074268 missense probably benign 0.30
R0621:Siglec1 UTSW 2 131074268 missense probably benign 0.30
R0853:Siglec1 UTSW 2 131085022 missense probably damaging 0.98
R1079:Siglec1 UTSW 2 131079377 nonsense probably null
R1169:Siglec1 UTSW 2 131074827 missense probably damaging 0.97
R1205:Siglec1 UTSW 2 131080464 missense possibly damaging 0.94
R1293:Siglec1 UTSW 2 131073531 missense probably benign 0.00
R1470:Siglec1 UTSW 2 131070387 missense probably benign 0.19
R1470:Siglec1 UTSW 2 131070387 missense probably benign 0.19
R1533:Siglec1 UTSW 2 131076158 missense probably benign
R1717:Siglec1 UTSW 2 131073956 missense possibly damaging 0.92
R1717:Siglec1 UTSW 2 131084012 missense probably damaging 1.00
R1744:Siglec1 UTSW 2 131081299 missense probably damaging 1.00
R1852:Siglec1 UTSW 2 131081500 missense probably damaging 0.98
R1941:Siglec1 UTSW 2 131078131 missense possibly damaging 0.94
R2011:Siglec1 UTSW 2 131083357 missense probably damaging 1.00
R2012:Siglec1 UTSW 2 131083357 missense probably damaging 1.00
R2128:Siglec1 UTSW 2 131080497 missense probably damaging 1.00
R2278:Siglec1 UTSW 2 131071337 missense probably benign 0.28
R2403:Siglec1 UTSW 2 131074475 missense possibly damaging 0.65
R2449:Siglec1 UTSW 2 131078725 missense probably benign 0.44
R2885:Siglec1 UTSW 2 131072747 missense possibly damaging 0.88
R4213:Siglec1 UTSW 2 131074118 missense probably damaging 1.00
R4274:Siglec1 UTSW 2 131085814 missense probably benign 0.00
R4679:Siglec1 UTSW 2 131073411 missense possibly damaging 0.87
R4715:Siglec1 UTSW 2 131074436 missense probably damaging 1.00
R4782:Siglec1 UTSW 2 131075923 missense probably damaging 1.00
R4896:Siglec1 UTSW 2 131069869 missense probably benign 0.21
R4993:Siglec1 UTSW 2 131073361 missense possibly damaging 0.93
R5004:Siglec1 UTSW 2 131069869 missense probably benign 0.21
R5004:Siglec1 UTSW 2 131073411 missense possibly damaging 0.87
R5105:Siglec1 UTSW 2 131080400 missense possibly damaging 0.69
R5137:Siglec1 UTSW 2 131081344 missense probably damaging 1.00
R5153:Siglec1 UTSW 2 131085577 missense probably damaging 0.99
R5311:Siglec1 UTSW 2 131079316 missense probably damaging 1.00
R5600:Siglec1 UTSW 2 131085583 missense probably benign 0.01
R5682:Siglec1 UTSW 2 131084010 missense probably damaging 1.00
R5732:Siglec1 UTSW 2 131074268 missense probably benign 0.30
R5870:Siglec1 UTSW 2 131072847 missense probably damaging 0.99
R5898:Siglec1 UTSW 2 131073633 missense probably damaging 1.00
R5909:Siglec1 UTSW 2 131077964 missense probably damaging 1.00
R6488:Siglec1 UTSW 2 131081307 missense probably damaging 0.99
R6920:Siglec1 UTSW 2 131078077 nonsense probably null
R7064:Siglec1 UTSW 2 131083914 missense probably benign 0.00
R7270:Siglec1 UTSW 2 131081551 missense possibly damaging 0.67
R7355:Siglec1 UTSW 2 131080451 missense probably benign 0.02
R7400:Siglec1 UTSW 2 131086095 missense possibly damaging 0.73
R7470:Siglec1 UTSW 2 131075824 missense probably benign 0.00
R7568:Siglec1 UTSW 2 131072682 missense probably damaging 1.00
X0024:Siglec1 UTSW 2 131080491 missense probably damaging 1.00
Posted On2015-12-18