Mutagenetix > Incidental Mutation

Incidental Mutation 'R7064:Siglec1'

548429

Institutional Source

Beutler Lab

Gene Symbol

Siglec1

Ensembl Gene

ENSMUSG00000027322

Gene Name

sialic acid binding Ig-like lectin 1, sialoadhesin

Synonyms

Sn, CD169, Siglec-1

MMRRC Submission

045160-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.076) question?

Stock #

R7064 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

130911140-130928685 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 130925834 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glycine to Arginine at position 291 (G291R)

Ref Sequence

ENSEMBL: ENSMUSP00000028794 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000028794] [ENSMUST00000110226] [ENSMUST00000110227]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000028794
AA Change: G291R

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)

SMART Domains

Protein: ENSMUSP00000028794
Gene: ENSMUSG00000027322
AA Change: G291R

Domain	Start	End	E-Value	Type
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

probably benign
Transcript: ENSMUST00000110226
AA Change: G291R

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)

SMART Domains

Protein: ENSMUSP00000105855
Gene: ENSMUSG00000027322
AA Change: G291R

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
IG	32	142	2.92e-5	SMART
Pfam:C2-set_2	148	235	7.7e-18	PFAM
IGc2	260	319	8.78e-9	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000110227
AA Change: G291R

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000105856
Gene: ENSMUSG00000027322
AA Change: G291R

Domain	Start	End	E-Value	Type
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

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 98.9%

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: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadat	T	C	8: 60,984,746 (GRCm39)	I263T	probably damaging	Het
Adamtsl1	C	T	4: 86,260,278 (GRCm39)	P830S	possibly damaging	Het
Adrb1	T	C	19: 56,711,456 (GRCm39)	F218S	probably damaging	Het
Ahnak2	T	C	12: 112,746,919 (GRCm39)		probably benign	Het
Arsj	T	A	3: 126,231,986 (GRCm39)	V244E	probably damaging	Het
Atm	T	C	9: 53,419,181 (GRCm39)	E757G	probably benign	Het
AU040320	A	G	4: 126,685,865 (GRCm39)	D147G	probably benign	Het
Btnl10	A	T	11: 58,810,134 (GRCm39)	M92L	possibly damaging	Het
Chd6	T	C	2: 160,791,983 (GRCm39)	D2458G	probably damaging	Het
Cntn3	T	C	6: 102,250,772 (GRCm39)	I259V	probably damaging	Het
Ctns	A	G	11: 73,077,218 (GRCm39)	V250A	probably benign	Het
Cxxc1	T	A	18: 74,353,678 (GRCm39)		probably null	Het
Cyp2a4	A	T	7: 26,011,732 (GRCm39)	M318L	probably benign	Het
Dchs1	A	G	7: 105,412,392 (GRCm39)	L1302P	probably damaging	Het
Decr1	C	A	4: 15,945,392 (GRCm39)			Het
Dmbx1	T	C	4: 115,775,465 (GRCm39)	N272D	probably damaging	Het
Dsel	C	A	1: 111,790,577 (GRCm39)		probably benign	Het
Dspp	A	C	5: 104,324,804 (GRCm39)	D389A	possibly damaging	Het
Ero1a	T	C	14: 45,544,049 (GRCm39)	T52A	probably damaging	Het
Fam186a	T	C	15: 99,839,557 (GRCm39)	E2229G	unknown	Het
Gabrd	C	T	4: 155,472,803 (GRCm39)	V127M	probably damaging	Het
Gpc2	A	T	5: 138,277,172 (GRCm39)	F85Y	probably damaging	Het
Gucy2g	A	G	19: 55,198,764 (GRCm39)	L793S	probably benign	Het
Irag1	C	G	7: 110,495,061 (GRCm39)	E455Q	probably damaging	Het
Itpr3	G	C	17: 27,308,269 (GRCm39)	G298R	probably damaging	Het
Kalrn	A	T	16: 34,038,261 (GRCm39)	C1024S	probably damaging	Het
Krt40	T	C	11: 99,430,954 (GRCm39)	Y185C	probably benign	Het
Lmo7	G	A	14: 102,121,615 (GRCm39)	D227N	probably damaging	Het
Mmrn1	T	A	6: 60,965,524 (GRCm39)	L1184*	probably null	Het
Or10s1	T	A	9: 39,986,109 (GRCm39)	Y173N	probably damaging	Het
Or14j2	T	A	17: 37,885,634 (GRCm39)	R227W	probably damaging	Het
Or4c15	T	A	2: 88,759,853 (GRCm39)	M269L	probably benign	Het
Parp9	T	G	16: 35,774,042 (GRCm39)	V338G	probably benign	Het
Pcdh15	G	A	10: 74,466,446 (GRCm39)	E888K	possibly damaging	Het
Pcdh9	C	T	14: 94,123,585 (GRCm39)	E862K	probably damaging	Het
Prkdc	A	G	16: 15,608,317 (GRCm39)	T3040A	probably benign	Het
Qser1	T	C	2: 104,617,464 (GRCm39)	E1026G	probably damaging	Het
Rnf20	C	T	4: 49,644,580 (GRCm39)	R282*	probably null	Het
Rpgrip1l	T	A	8: 91,990,148 (GRCm39)	K765*	probably null	Het
Rprd2	G	A	3: 95,672,328 (GRCm39)	T1025M	probably damaging	Het
Scn4a	A	G	11: 106,212,983 (GRCm39)	Y1341H	possibly damaging	Het
Scn5a	C	G	9: 119,318,977 (GRCm39)	D1554H	probably damaging	Het
Septin14	T	C	5: 129,774,870 (GRCm39)	I102V	probably benign	Het
Septin4	A	G	11: 87,481,193 (GRCm39)	T378A	probably benign	Het
Sik2	A	G	9: 50,818,720 (GRCm39)	V418A	probably damaging	Het
Slc9a5	A	G	8: 106,076,078 (GRCm39)	T24A	possibly damaging	Het
Spata31d1b	T	C	13: 59,863,955 (GRCm39)	S368P	probably benign	Het
Stip1	T	C	19: 7,012,925 (GRCm39)	D53G	probably benign	Het
Stk36	T	C	1: 74,649,979 (GRCm39)	W245R	probably damaging	Het
Stk39	A	T	2: 68,189,156 (GRCm39)		probably null	Het
Tacr2	T	C	10: 62,097,276 (GRCm39)	M252T	probably damaging	Het
Tasor	C	T	14: 27,194,288 (GRCm39)	P1163S	probably benign	Het
Terb1	A	T	8: 105,215,186 (GRCm39)	N263K	probably benign	Het
Tgm5	T	C	2: 120,883,995 (GRCm39)	M333V	probably benign	Het
Tmem45a	T	C	16: 56,642,767 (GRCm39)	M135V	probably benign	Het
Trmt13	T	A	3: 116,376,346 (GRCm39)	K348N	probably damaging	Het
Trmt2a	A	T	16: 18,070,868 (GRCm39)	M534L	probably damaging	Het
Ttll13	G	A	7: 79,906,778 (GRCm39)	R513K	probably null	Het
Vmn1r228	T	A	17: 20,997,285 (GRCm39)	I78L	probably benign	Het
Washc3	T	C	10: 88,081,635 (GRCm39)	V173A	possibly damaging	Het
Zc2hc1b	A	T	10: 13,047,049 (GRCm39)	C21S	probably damaging	Het
Zfp944	T	A	17: 22,558,560 (GRCm39)	H229L	probably damaging	Het
Zfp985	T	A	4: 147,667,573 (GRCm39)	I147N	probably benign	Het

Other mutations in Siglec1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00482:Siglec1	APN	2	130,921,245 (GRCm39)	missense	probably benign	0.03
IGL01092:Siglec1	APN	2	130,921,137 (GRCm39)	missense	probably damaging	1.00
IGL01115:Siglec1	APN	2	130,916,422 (GRCm39)	missense	probably benign	0.01
IGL01324:Siglec1	APN	2	130,927,461 (GRCm39)	missense	probably damaging	1.00
IGL01330:Siglec1	APN	2	130,916,925 (GRCm39)	nonsense	probably null
IGL01330:Siglec1	APN	2	130,925,456 (GRCm39)	missense	probably damaging	1.00
IGL01558:Siglec1	APN	2	130,920,419 (GRCm39)	missense	probably damaging	0.96
IGL01632:Siglec1	APN	2	130,925,740 (GRCm39)	missense	probably benign	0.03
IGL01768:Siglec1	APN	2	130,916,314 (GRCm39)	missense	probably benign
IGL02399:Siglec1	APN	2	130,913,098 (GRCm39)	missense	probably benign	0.16
IGL02558:Siglec1	APN	2	130,916,915 (GRCm39)	missense	possibly damaging	0.88
IGL02794:Siglec1	APN	2	130,917,889 (GRCm39)	missense	possibly damaging	0.86
IGL02839:Siglec1	APN	2	130,926,852 (GRCm39)	missense	possibly damaging	0.82
aggressor	UTSW	2	130,925,861 (GRCm39)	nonsense	probably null
boris	UTSW	2	130,921,297 (GRCm39)	nonsense	probably null
espia	UTSW	2	130,914,664 (GRCm39)	missense	probably damaging	0.98
hoodlum	UTSW	2	130,914,667 (GRCm39)	missense	possibly damaging	0.88
microfische	UTSW	2	130,928,015 (GRCm39)	missense	possibly damaging	0.73
K3955:Siglec1	UTSW	2	130,923,359 (GRCm39)	missense	probably benign	0.00
P0038:Siglec1	UTSW	2	130,923,359 (GRCm39)	missense	probably benign	0.00
PIT4576001:Siglec1	UTSW	2	130,920,081 (GRCm39)	missense	probably damaging	1.00
PIT4677001:Siglec1	UTSW	2	130,914,677 (GRCm39)	missense	probably damaging	1.00
R0003:Siglec1	UTSW	2	130,916,980 (GRCm39)	missense	probably benign	0.00
R0048:Siglec1	UTSW	2	130,915,317 (GRCm39)	missense	possibly damaging	0.65
R0048:Siglec1	UTSW	2	130,915,317 (GRCm39)	missense	possibly damaging	0.65
R0243:Siglec1	UTSW	2	130,927,396 (GRCm39)	missense	probably damaging	1.00
R0276:Siglec1	UTSW	2	130,925,861 (GRCm39)	nonsense	probably null
R0379:Siglec1	UTSW	2	130,916,445 (GRCm39)	splice site	probably benign
R0464:Siglec1	UTSW	2	130,921,279 (GRCm39)	missense	probably damaging	1.00
R0507:Siglec1	UTSW	2	130,916,445 (GRCm39)	splice site	probably benign
R0560:Siglec1	UTSW	2	130,912,266 (GRCm39)	missense	probably benign	0.02
R0620:Siglec1	UTSW	2	130,916,188 (GRCm39)	missense	probably benign	0.30
R0621:Siglec1	UTSW	2	130,916,188 (GRCm39)	missense	probably benign	0.30
R0853:Siglec1	UTSW	2	130,926,942 (GRCm39)	missense	probably damaging	0.98
R1079:Siglec1	UTSW	2	130,921,297 (GRCm39)	nonsense	probably null
R1169:Siglec1	UTSW	2	130,916,747 (GRCm39)	missense	probably damaging	0.97
R1205:Siglec1	UTSW	2	130,922,384 (GRCm39)	missense	possibly damaging	0.94
R1293:Siglec1	UTSW	2	130,915,451 (GRCm39)	missense	probably benign	0.00
R1470:Siglec1	UTSW	2	130,912,307 (GRCm39)	missense	probably benign	0.19
R1470:Siglec1	UTSW	2	130,912,307 (GRCm39)	missense	probably benign	0.19
R1533:Siglec1	UTSW	2	130,918,078 (GRCm39)	missense	probably benign
R1717:Siglec1	UTSW	2	130,925,932 (GRCm39)	missense	probably damaging	1.00
R1717:Siglec1	UTSW	2	130,915,876 (GRCm39)	missense	possibly damaging	0.92
R1744:Siglec1	UTSW	2	130,923,219 (GRCm39)	missense	probably damaging	1.00
R1852:Siglec1	UTSW	2	130,923,420 (GRCm39)	missense	probably damaging	0.98
R1941:Siglec1	UTSW	2	130,920,051 (GRCm39)	missense	possibly damaging	0.94
R2011:Siglec1	UTSW	2	130,925,277 (GRCm39)	missense	probably damaging	1.00
R2012:Siglec1	UTSW	2	130,925,277 (GRCm39)	missense	probably damaging	1.00
R2128:Siglec1	UTSW	2	130,922,417 (GRCm39)	missense	probably damaging	1.00
R2278:Siglec1	UTSW	2	130,913,257 (GRCm39)	missense	probably benign	0.28
R2403:Siglec1	UTSW	2	130,916,395 (GRCm39)	missense	possibly damaging	0.65
R2449:Siglec1	UTSW	2	130,920,645 (GRCm39)	missense	probably benign	0.44
R2885:Siglec1	UTSW	2	130,914,667 (GRCm39)	missense	possibly damaging	0.88
R4213:Siglec1	UTSW	2	130,916,038 (GRCm39)	missense	probably damaging	1.00
R4274:Siglec1	UTSW	2	130,927,734 (GRCm39)	missense	probably benign	0.00
R4679:Siglec1	UTSW	2	130,915,331 (GRCm39)	missense	possibly damaging	0.87
R4715:Siglec1	UTSW	2	130,916,356 (GRCm39)	missense	probably damaging	1.00
R4782:Siglec1	UTSW	2	130,917,843 (GRCm39)	missense	probably damaging	1.00
R4896:Siglec1	UTSW	2	130,911,789 (GRCm39)	missense	probably benign	0.21
R4993:Siglec1	UTSW	2	130,915,281 (GRCm39)	missense	possibly damaging	0.93
R5004:Siglec1	UTSW	2	130,915,331 (GRCm39)	missense	possibly damaging	0.87
R5004:Siglec1	UTSW	2	130,911,789 (GRCm39)	missense	probably benign	0.21
R5105:Siglec1	UTSW	2	130,922,320 (GRCm39)	missense	possibly damaging	0.69
R5137:Siglec1	UTSW	2	130,923,264 (GRCm39)	missense	probably damaging	1.00
R5153:Siglec1	UTSW	2	130,927,497 (GRCm39)	missense	probably damaging	0.99
R5311:Siglec1	UTSW	2	130,921,236 (GRCm39)	missense	probably damaging	1.00
R5600:Siglec1	UTSW	2	130,927,503 (GRCm39)	missense	probably benign	0.01
R5682:Siglec1	UTSW	2	130,925,930 (GRCm39)	missense	probably damaging	1.00
R5732:Siglec1	UTSW	2	130,916,188 (GRCm39)	missense	probably benign	0.30
R5870:Siglec1	UTSW	2	130,914,767 (GRCm39)	missense	probably damaging	0.99
R5898:Siglec1	UTSW	2	130,915,553 (GRCm39)	missense	probably damaging	1.00
R5909:Siglec1	UTSW	2	130,919,884 (GRCm39)	missense	probably damaging	1.00
R6488:Siglec1	UTSW	2	130,923,227 (GRCm39)	missense	probably damaging	0.99
R6920:Siglec1	UTSW	2	130,919,997 (GRCm39)	nonsense	probably null
R7270:Siglec1	UTSW	2	130,923,471 (GRCm39)	missense	possibly damaging	0.67
R7355:Siglec1	UTSW	2	130,922,371 (GRCm39)	missense	probably benign	0.02
R7400:Siglec1	UTSW	2	130,928,015 (GRCm39)	missense	possibly damaging	0.73
R7470:Siglec1	UTSW	2	130,917,744 (GRCm39)	missense	probably benign	0.00
R7568:Siglec1	UTSW	2	130,914,602 (GRCm39)	missense	probably damaging	1.00
R7781:Siglec1	UTSW	2	130,923,258 (GRCm39)	missense	probably damaging	1.00
R7853:Siglec1	UTSW	2	130,923,212 (GRCm39)	missense	probably damaging	1.00
R7999:Siglec1	UTSW	2	130,913,083 (GRCm39)	missense	probably benign	0.28
R8191:Siglec1	UTSW	2	130,927,599 (GRCm39)	missense	probably damaging	1.00
R8274:Siglec1	UTSW	2	130,925,830 (GRCm39)	missense	probably benign
R8345:Siglec1	UTSW	2	130,920,498 (GRCm39)	missense	possibly damaging	0.95
R8670:Siglec1	UTSW	2	130,923,387 (GRCm39)	missense	probably damaging	1.00
R8814:Siglec1	UTSW	2	130,914,664 (GRCm39)	missense	probably damaging	0.98
R9102:Siglec1	UTSW	2	130,915,389 (GRCm39)	missense	probably benign	0.01
R9311:Siglec1	UTSW	2	130,916,013 (GRCm39)	missense	probably damaging	1.00
R9416:Siglec1	UTSW	2	130,925,390 (GRCm39)	missense	probably benign	0.01
R9462:Siglec1	UTSW	2	130,916,404 (GRCm39)	missense	probably damaging	1.00
R9521:Siglec1	UTSW	2	130,915,246 (GRCm39)	critical splice donor site	probably null
R9683:Siglec1	UTSW	2	130,921,236 (GRCm39)	missense	probably damaging	0.99
R9799:Siglec1	UTSW	2	130,915,941 (GRCm39)	missense	probably damaging	0.99
X0024:Siglec1	UTSW	2	130,922,411 (GRCm39)	missense	probably damaging	1.00
Z1176:Siglec1	UTSW	2	130,922,444 (GRCm39)	missense	possibly damaging	0.83
Z1176:Siglec1	UTSW	2	130,920,665 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

Posted On

2019-05-13