Mutagenetix > Incidental Mutation

Incidental Mutation 'R9311:Siglec1'

705532

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

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.085) question?

Stock #

R9311 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

130911140-130928685 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 130916013 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Cysteine to Tyrosine at position 1283 (C1283Y)

Ref Sequence

ENSEMBL: ENSMUSP00000028794 (fasta)

Gene Model

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

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000028794
AA Change: C1283Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000028794
Gene: ENSMUSG00000027322
AA Change: C1283Y

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 damaging
Transcript: ENSMUST00000110227
AA Change: C1283Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000105856
Gene: ENSMUSG00000027322
AA Change: C1283Y

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: 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.] 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: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A4gnt	T	C	9: 99,495,816 (GRCm39)	I84T	possibly damaging	Het
Adad2	G	T	8: 120,341,986 (GRCm39)	R268L	probably damaging	Het
Agxt2	A	T	15: 10,380,733 (GRCm39)	N208I	probably damaging	Het
Brsk1	G	T	7: 4,709,722 (GRCm39)		probably null	Het
Cd40	A	T	2: 164,912,667 (GRCm39)	Q235L	possibly damaging	Het
Cdcp3	A	T	7: 130,859,490 (GRCm39)	D1137V	unknown	Het
Cln6	T	C	9: 62,757,900 (GRCm39)	Y220H	probably damaging	Het
Cngb1	A	T	8: 96,010,794 (GRCm39)		probably null	Het
Cpne1	A	T	2: 155,919,723 (GRCm39)	V277E	probably damaging	Het
Csf2rb2	C	T	15: 78,176,735 (GRCm39)		probably null	Het
Cyp4f15	A	G	17: 32,905,139 (GRCm39)	T41A	probably benign	Het
Dab1	T	C	4: 104,369,463 (GRCm39)		probably null	Het
Eif4e1b	C	A	13: 54,932,332 (GRCm39)	H56N	probably benign	Het
Elp3	A	T	14: 65,823,788 (GRCm39)	D78E	probably benign	Het
Ephx3	C	G	17: 32,408,290 (GRCm39)	D45H	probably benign	Het
Gabarap	T	A	11: 69,882,549 (GRCm39)	V4E	probably benign	Het
Gm5105	T	A	3: 137,755,418 (GRCm39)	D56V	unknown	Het
Gosr2	G	T	11: 103,574,693 (GRCm39)	H134Q	probably damaging	Het
Ifi204	A	G	1: 173,589,215 (GRCm39)	V72A	possibly damaging	Het
Irx1	A	G	13: 72,107,416 (GRCm39)	V422A	probably benign	Het
Kcne4	C	A	1: 78,795,824 (GRCm39)	D157E	probably benign	Het
Kctd13	A	G	7: 126,541,345 (GRCm39)	N195S	probably damaging	Het
Kirrel1	A	G	3: 87,005,123 (GRCm39)	V75A	probably benign	Het
Klkb1	T	C	8: 45,722,983 (GRCm39)	T625A	probably benign	Het
Lama5	A	G	2: 179,838,275 (GRCm39)		probably null	Het
Lifr	A	G	15: 7,208,418 (GRCm39)	I599V	possibly damaging	Het
Lin52	A	T	12: 84,576,470 (GRCm39)	E101V	probably damaging	Het
Liph	T	C	16: 21,802,680 (GRCm39)	I130V	probably benign	Het
Liph	C	T	16: 21,774,913 (GRCm39)	R428Q	probably damaging	Het
Lrrc4c	A	C	2: 97,461,080 (GRCm39)	I569L	possibly damaging	Het
Mnat1	G	A	12: 73,214,916 (GRCm39)	V78I	probably benign	Het
Msln	C	T	17: 25,971,990 (GRCm39)	D76N	probably benign	Het
Myh7b	A	G	2: 155,463,253 (GRCm39)	H495R	probably damaging	Het
Ndst4	C	T	3: 125,518,385 (GRCm39)	S354L	probably benign	Het
Nfu1	T	C	6: 86,986,926 (GRCm39)	V15A	probably benign	Het
Nphp4	T	C	4: 152,608,714 (GRCm39)	S441P	probably damaging	Het
Nuak1	T	C	10: 84,214,090 (GRCm39)		probably null	Het
Or1j20	A	T	2: 36,760,405 (GRCm39)	I276F	probably damaging	Het
Or5h27	A	T	16: 59,006,106 (GRCm39)	C247S	unknown	Het
Or5w22	A	G	2: 87,362,358 (GRCm39)		probably benign	Het
Or8b3b	A	G	9: 38,583,925 (GRCm39)	S272P	probably damaging	Het
Palld	A	G	8: 61,978,189 (GRCm39)	V1109A	unknown	Het
Pik3c3	G	A	18: 30,445,666 (GRCm39)	R551H	probably benign	Het
Plcb1	G	A	2: 135,189,385 (GRCm39)	V838I	probably benign	Het
Plppr4	G	T	3: 117,119,518 (GRCm39)	T297K	probably damaging	Het
Ptprd	A	G	4: 76,051,320 (GRCm39)	I67T	probably benign	Het
Rb1cc1	T	A	1: 6,310,539 (GRCm39)	N312K	probably damaging	Het
Sh3glb1	A	C	3: 144,397,659 (GRCm39)		probably null	Het
Spns1	T	C	7: 125,972,995 (GRCm39)	I204V	probably damaging	Het
Sprr5	T	G	3: 92,440,397 (GRCm39)	Q14P	unknown	Het
Supt6	T	C	11: 78,116,284 (GRCm39)	Y693C	probably damaging	Het
Taar9	A	G	10: 23,985,152 (GRCm39)	V94A	probably damaging	Het
Tchp	T	C	5: 114,846,877 (GRCm39)	S55P	probably benign	Het
Tmem132b	A	G	5: 125,863,029 (GRCm39)	H678R	possibly damaging	Het
Tnr	G	C	1: 159,677,663 (GRCm39)	G16A	probably benign	Het
Top3b	T	C	16: 16,700,563 (GRCm39)		probably null	Het
Tpmt	A	G	13: 47,185,892 (GRCm39)		probably null	Het
Treh	G	A	9: 44,592,655 (GRCm39)	V87I	probably benign	Het
Ttc4	T	C	4: 106,535,963 (GRCm39)	D33G	probably benign	Het
Usp47	A	G	7: 111,703,257 (GRCm39)	D1171G	probably benign	Het
Vmn2r61	G	T	7: 41,950,092 (GRCm39)	L837F	possibly damaging	Het
Vmn2r86	T	A	10: 130,288,440 (GRCm39)	N354Y	probably damaging	Het
Vmn2r88	C	G	14: 51,650,503 (GRCm39)	A72G	probably benign	Het
Zscan4b	C	A	7: 10,635,950 (GRCm39)	V126F	probably damaging	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
R7064:Siglec1	UTSW	2	130,925,834 (GRCm39)	missense	probably benign	0.00
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
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

PCR Primer
(F):5'- AGAATTTGCAGGCTGGCAG -3'
(R):5'- TATAGCTGCTCTGCCCACAG -3'

Sequencing Primer
(F):5'- TGGCAGGTCTGGAGCTC -3'
(R):5'- AAGGCCAACACGTCCCTGG -3'

Posted On

2022-03-25