Mutagenetix > Incidental Mutation

Incidental Mutation 'R5311:Siglec1'

404834

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

042894-MU

Accession Numbers

Essential gene?

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

Stock #

R5311 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

130911140-130928685 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 130921236 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Histidine to Arginine at position 645 (H645R)

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 damaging
Transcript: ENSMUST00000028794
AA Change: H645R

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000028794
Gene: ENSMUSG00000027322
AA Change: H645R

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

SMART Domains

Protein: ENSMUSP00000105855
Gene: ENSMUSG00000027322

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: H645R

PolyPhen 2 Score 0.042 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000105856
Gene: ENSMUSG00000027322
AA Change: H645R

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: 99.3%
3x: 98.7%
10x: 97.3%
20x: 95.2%

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: 48 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ap5z1	A	G	5: 142,453,442 (GRCm39)	K137E	possibly damaging	Het
Atm	A	C	9: 53,429,923 (GRCm39)	V371G	probably benign	Het
Cacna2d3	A	G	14: 29,068,987 (GRCm39)	Y247H	probably damaging	Het
Ccdc180	T	C	4: 45,917,556 (GRCm39)	V927A	probably damaging	Het
Cdc45	C	T	16: 18,614,647 (GRCm39)	R205H	probably damaging	Het
Edar	G	A	10: 58,443,257 (GRCm39)	P290S	possibly damaging	Het
Ext2	T	C	2: 93,526,606 (GRCm39)	I677V	probably benign	Het
Fam53a	A	G	5: 33,765,080 (GRCm39)	S209P	probably damaging	Het
Fshr	A	T	17: 89,318,441 (GRCm39)		probably null	Het
Gfm2	G	A	13: 97,299,659 (GRCm39)	A406T	probably damaging	Het
Gm14295	A	T	2: 176,502,465 (GRCm39)	I652L	probably benign	Het
Gm14403	AAACCCTA	AA	2: 177,201,448 (GRCm39)		probably benign	Het
Gm5431	T	A	11: 48,779,716 (GRCm39)	E402V	probably damaging	Het
Gm6899	GGAGGCCGCCCAGTGGCAGAGGCCGCCCAGTGGCAGAGGC	GGAGGCCGCCCAGTGGCAGAGGC	11: 26,543,725 (GRCm39)		probably null	Het
Itih2	T	C	2: 10,115,346 (GRCm39)	D342G	probably benign	Het
Lgi2	A	T	5: 52,711,827 (GRCm39)	D164E	probably damaging	Het
Lrriq1	A	G	10: 103,050,448 (GRCm39)	I768T	probably damaging	Het
Map1a	C	A	2: 121,132,868 (GRCm39)	A990E	probably damaging	Het
Mdh1b	A	G	1: 63,759,163 (GRCm39)	V143A	probably benign	Het
Mrgprb3	C	T	7: 48,293,059 (GRCm39)	C164Y	probably damaging	Het
Mtpap	T	A	18: 4,386,328 (GRCm39)	V316E	probably damaging	Het
Mybpc3	T	A	2: 90,959,023 (GRCm39)	C655*	probably null	Het
Myh15	A	G	16: 48,986,204 (GRCm39)	E1558G	possibly damaging	Het
Mylk	A	G	16: 34,742,127 (GRCm39)	T880A	probably benign	Het
Nckap1	T	A	2: 80,370,466 (GRCm39)	D408V	probably damaging	Het
Nos3	A	T	5: 24,582,343 (GRCm39)	H605L	probably benign	Het
Nrxn2	C	A	19: 6,581,428 (GRCm39)	D411E	probably benign	Het
Or1af1	T	C	2: 37,109,633 (GRCm39)	V44A	probably benign	Het
Or8j3b	T	A	2: 86,205,094 (GRCm39)	I221L	possibly damaging	Het
Pde4d	C	A	13: 109,769,398 (GRCm39)	P29T	probably benign	Het
Pde4d	C	T	13: 109,769,399 (GRCm39)	P29L	probably benign	Het
Pkhd1	A	G	1: 20,636,094 (GRCm39)	V412A	possibly damaging	Het
Rev1	T	A	1: 38,118,474 (GRCm39)	I480L	probably benign	Het
Rimbp3	A	G	16: 17,028,708 (GRCm39)	T711A	probably benign	Het
RP23-191E1.1	T	A	3: 106,204,784 (GRCm39)		noncoding transcript	Het
Serpina11	A	T	12: 103,952,221 (GRCm39)	I183N	probably damaging	Het
Skint7	G	A	4: 111,837,501 (GRCm39)	R93H	probably damaging	Het
Slfn8	T	C	11: 82,894,910 (GRCm39)	E632G	probably damaging	Het
Tmem8b	G	A	4: 43,673,992 (GRCm39)	V208I	probably benign	Het
Trps1	G	A	15: 50,528,156 (GRCm39)	T658I	probably damaging	Het
Ubash3a	A	G	17: 31,438,691 (GRCm39)	T287A	probably damaging	Het
Ugt2b35	G	A	5: 87,159,139 (GRCm39)	W444*	probably null	Het
Vmn1r219	T	A	13: 23,347,063 (GRCm39)	V84D	probably damaging	Het
Vmn2r10	T	C	5: 109,154,121 (GRCm39)	Y61C	probably damaging	Het
Vmn2r104	G	A	17: 20,250,163 (GRCm39)	P703S	probably damaging	Het
Wdsub1	T	A	2: 59,708,873 (GRCm39)		probably benign	Het
Zfp667	A	G	7: 6,308,715 (GRCm39)	Q461R	probably benign	Het
Zfp941	C	A	7: 140,391,872 (GRCm39)	G496*	probably null	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
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
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

PCR Primer
(F):5'- ATTGAAAGAGGCTGCGGCTG -3'
(R):5'- TGTGTTTCCTGAAGCCCAG -3'

Sequencing Primer
(F):5'- GCTGAGGAGTTGCCCAATG -3'
(R):5'- TGGACCTGGGCTCTATCAATAGC -3'

Posted On

2016-07-22