Incidental Mutation 'R2237:Siglecf'
ID 240455
Institutional Source Beutler Lab
Gene Symbol Siglecf
Ensembl Gene ENSMUSG00000039013
Gene Name sialic acid binding Ig-like lectin F
Synonyms mSiglec-F, Siglec5
MMRRC Submission 040237-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2237 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 43000765-43008955 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 43004409 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 246 (V246A)
Ref Sequence ENSEMBL: ENSMUSP00000146009 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000012798] [ENSMUST00000121494] [ENSMUST00000122423] [ENSMUST00000206299]
AlphaFold Q920G3
Predicted Effect probably benign
Transcript: ENSMUST00000012798
AA Change: V246A

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000012798
Gene: ENSMUSG00000039013
AA Change: V246A

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
IG 25 131 6.07e-3 SMART
IG_like 142 226 4.91e1 SMART
IGc2 256 315 8.7e-13 SMART
transmembrane domain 440 462 N/A INTRINSIC
low complexity region 486 500 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000121494
AA Change: V246A

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000112583
Gene: ENSMUSG00000039013
AA Change: V246A

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
IG 25 131 6.07e-3 SMART
IG_like 142 226 4.91e1 SMART
IGc2 256 315 8.7e-13 SMART
Pfam:Ig_2 329 421 2.4e-3 PFAM
transmembrane domain 440 462 N/A INTRINSIC
low complexity region 486 500 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000122423
AA Change: V246A

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000113245
Gene: ENSMUSG00000039013
AA Change: V246A

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
IG 25 131 6.07e-3 SMART
IG_like 142 226 4.91e1 SMART
IGc2 256 315 8.7e-13 SMART
Pfam:Ig_2 329 421 5.1e-4 PFAM
transmembrane domain 440 462 N/A INTRINSIC
low complexity region 486 500 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125335
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145867
Predicted Effect probably benign
Transcript: ENSMUST00000206299
AA Change: V246A

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Sialic acid-binding immunoglobulin (Ig)-like lectins, or SIGLECs (e.g., CD33 (MIM 159590)), are a family of type 1 transmembrane proteins each having a unique expression pattern, mostly in hemopoietic cells. SIGLEC8 is a member of the CD33-like subgroup of SIGLECs, which are localized to 19q13.3-q13.4 and have 2 conserved cytoplasmic tyrosine-based motifs: an immunoreceptor tyrosine-based inhibitory motif, or ITIM (see MIM 604964), and a motif homologous to one identified in signaling lymphocyte activation molecule (SLAM; MIM 603492) that mediates an association with SLAM-associated protein (SAP; MIM 300490) (summarized by Foussias et al., 2000 [PubMed 11095983]).[supplied by OMIM, May 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased lung inflammation in response to ovalbumin challenge with increased eosinophils, delayed eosinophil resolution and impaired eosinophil apoptosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam18 T C 8: 25,136,303 (GRCm39) E406G probably benign Het
Alox8 A C 11: 69,076,597 (GRCm39) S572A probably benign Het
Aoah G A 13: 20,978,481 (GRCm39) probably benign Het
Arhgap36 G T X: 48,582,282 (GRCm39) V60L possibly damaging Het
Arhgef37 T A 18: 61,637,477 (GRCm39) Y395F probably damaging Het
Bard1 G A 1: 71,114,135 (GRCm39) P282L probably damaging Het
Brd7 T A 8: 89,073,541 (GRCm39) E283V probably benign Het
Btbd9 T C 17: 30,553,302 (GRCm39) I387V probably benign Het
Cacna1a T C 8: 85,360,394 (GRCm39) probably null Het
Cacna1c T C 6: 118,629,704 (GRCm39) Q1205R possibly damaging Het
Camsap2 A T 1: 136,273,069 (GRCm39) L36Q probably damaging Het
Ccnj T C 19: 40,834,219 (GRCm39) F261L probably benign Het
Cd200r4 T A 16: 44,641,260 (GRCm39) M1K probably null Het
Cdca7l A G 12: 117,837,761 (GRCm39) E237G probably damaging Het
Cep128 T C 12: 91,314,341 (GRCm39) T146A probably benign Het
Clhc1 T G 11: 29,519,329 (GRCm39) S379A probably benign Het
Dbf4 T A 5: 8,458,542 (GRCm39) I158L possibly damaging Het
Deup1 A C 9: 15,486,597 (GRCm39) I455S probably damaging Het
Dlec1 T C 9: 118,967,259 (GRCm39) probably null Het
Eomes A G 9: 118,311,359 (GRCm39) D394G probably damaging Het
Epn1 A G 7: 5,100,601 (GRCm39) N518S probably damaging Het
Espl1 G A 15: 102,224,004 (GRCm39) R1185H probably damaging Het
Evc2 T C 5: 37,535,527 (GRCm39) S401P probably benign Het
Fbxw15 A G 9: 109,384,303 (GRCm39) S403P probably damaging Het
Hsd17b1 G A 11: 100,970,652 (GRCm39) V236M probably damaging Het
Htatsf1 G T X: 56,111,864 (GRCm39) D642Y unknown Het
Iqca1l A T 5: 24,753,292 (GRCm39) N453K probably benign Het
Itpripl2 T C 7: 118,089,294 (GRCm39) T422A probably benign Het
Izumo4 T C 10: 80,538,664 (GRCm39) S39P probably damaging Het
Kcnh5 T A 12: 75,054,493 (GRCm39) M484L probably benign Het
Kctd8 T A 5: 69,267,752 (GRCm39) I453F probably damaging Het
Kif5c A G 2: 49,584,020 (GRCm39) T152A probably benign Het
Kntc1 T C 5: 123,941,733 (GRCm39) V1809A possibly damaging Het
L3mbtl2 A T 15: 81,568,531 (GRCm39) T512S probably benign Het
Ltbp1 C A 17: 75,617,158 (GRCm39) D1032E probably benign Het
Mindy4 T C 6: 55,278,055 (GRCm39) F633S probably damaging Het
Muc5b T G 7: 141,415,826 (GRCm39) I2924S probably benign Het
Nfe2l2 G A 2: 75,506,898 (GRCm39) P401S probably benign Het
Nid1 T C 13: 13,675,070 (GRCm39) V930A probably benign Het
Nt5c1b C A 12: 10,425,558 (GRCm39) T309K probably damaging Het
Nt5m A G 11: 59,743,696 (GRCm39) K108R probably benign Het
Or10v5 T C 19: 11,805,814 (GRCm39) D192G probably damaging Het
Or13p3 A G 4: 118,567,192 (GRCm39) D196G probably damaging Het
Osbpl9 T A 4: 109,013,854 (GRCm39) Q80L probably damaging Het
Osm A G 11: 4,188,505 (GRCm39) N44S possibly damaging Het
Pclo C T 5: 14,763,952 (GRCm39) P4142S unknown Het
Pdlim2 T G 14: 70,408,698 (GRCm39) T173P probably benign Het
Pex1 T C 5: 3,668,915 (GRCm39) probably null Het
Phka2 A G X: 159,324,408 (GRCm39) E254G probably damaging Het
Pik3cb A G 9: 98,923,081 (GRCm39) Y984H probably damaging Het
Plscr2 T C 9: 92,172,877 (GRCm39) C179R probably damaging Het
Rbpms2 C A 9: 65,558,893 (GRCm39) Y183* probably null Het
Ryr2 T A 13: 11,677,146 (GRCm39) E3235V probably benign Het
Sesn3 T C 9: 14,219,761 (GRCm39) V50A probably benign Het
Sp2 C T 11: 96,846,762 (GRCm39) C527Y probably damaging Het
Spata31e2 A T 1: 26,724,241 (GRCm39) M313K possibly damaging Het
Spata4 A C 8: 55,055,664 (GRCm39) K185T probably benign Het
Spin2c A G X: 152,616,672 (GRCm39) I162V probably damaging Het
Stac G A 9: 111,519,190 (GRCm39) probably benign Het
Tas1r3 A T 4: 155,946,675 (GRCm39) M310K possibly damaging Het
Tenm3 G A 8: 48,795,372 (GRCm39) P585L probably damaging Het
Tnfsf11 A T 14: 78,537,421 (GRCm39) S81T possibly damaging Het
Topaz1 C T 9: 122,600,212 (GRCm39) T984I probably benign Het
Ttll2 G A 17: 7,619,522 (GRCm39) T135I probably benign Het
Ubr4 A G 4: 139,170,101 (GRCm39) S1584G probably damaging Het
Ugcg C T 4: 59,207,798 (GRCm39) P46S probably benign Het
Vmn2r80 G A 10: 79,004,104 (GRCm39) E106K probably damaging Het
Xpc T C 6: 91,475,090 (GRCm39) H643R probably damaging Het
Zan G A 5: 137,456,099 (GRCm39) Q1354* probably null Het
Zpld2 A C 4: 133,929,516 (GRCm39) M263R unknown Het
Other mutations in Siglecf
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01306:Siglecf APN 7 43,001,377 (GRCm39) nonsense probably null
IGL01350:Siglecf APN 7 43,005,319 (GRCm39) intron probably benign
IGL01458:Siglecf APN 7 43,004,562 (GRCm39) missense possibly damaging 0.46
IGL01582:Siglecf APN 7 43,008,145 (GRCm39) missense possibly damaging 0.55
IGL02347:Siglecf APN 7 43,001,145 (GRCm39) missense possibly damaging 0.78
IGL02530:Siglecf APN 7 43,001,634 (GRCm39) missense probably benign 0.07
IGL02700:Siglecf APN 7 43,001,802 (GRCm39) missense probably damaging 1.00
IGL03093:Siglecf APN 7 43,001,865 (GRCm39) missense probably damaging 1.00
IGL03178:Siglecf APN 7 43,008,163 (GRCm39) missense probably damaging 0.98
IGL03280:Siglecf APN 7 43,005,354 (GRCm39) missense probably benign 0.04
ANU23:Siglecf UTSW 7 43,001,377 (GRCm39) nonsense probably null
R0003:Siglecf UTSW 7 43,005,350 (GRCm39) missense probably benign
R0025:Siglecf UTSW 7 43,001,349 (GRCm39) missense probably benign 0.29
R0304:Siglecf UTSW 7 43,001,825 (GRCm39) missense probably damaging 1.00
R0345:Siglecf UTSW 7 43,001,368 (GRCm39) missense probably damaging 1.00
R0395:Siglecf UTSW 7 43,005,399 (GRCm39) missense probably damaging 1.00
R0515:Siglecf UTSW 7 43,005,055 (GRCm39) critical splice donor site probably null
R1296:Siglecf UTSW 7 43,005,344 (GRCm39) nonsense probably null
R1861:Siglecf UTSW 7 43,004,967 (GRCm39) missense probably benign 0.01
R1861:Siglecf UTSW 7 43,001,648 (GRCm39) missense probably benign 0.00
R1869:Siglecf UTSW 7 43,004,967 (GRCm39) missense probably benign 0.01
R1870:Siglecf UTSW 7 43,004,967 (GRCm39) missense probably benign 0.01
R1871:Siglecf UTSW 7 43,004,967 (GRCm39) missense probably benign 0.01
R2063:Siglecf UTSW 7 43,001,804 (GRCm39) missense possibly damaging 0.79
R2176:Siglecf UTSW 7 43,001,140 (GRCm39) missense probably damaging 0.98
R4023:Siglecf UTSW 7 43,004,995 (GRCm39) missense possibly damaging 0.56
R4498:Siglecf UTSW 7 43,001,700 (GRCm39) missense possibly damaging 0.47
R4664:Siglecf UTSW 7 43,005,837 (GRCm39) missense possibly damaging 0.75
R5227:Siglecf UTSW 7 43,001,364 (GRCm39) missense probably damaging 1.00
R5315:Siglecf UTSW 7 43,004,532 (GRCm39) missense probably benign 0.01
R5763:Siglecf UTSW 7 43,005,744 (GRCm39) nonsense probably null
R5828:Siglecf UTSW 7 43,001,137 (GRCm39) missense probably damaging 1.00
R5871:Siglecf UTSW 7 43,005,045 (GRCm39) missense probably benign 0.04
R5952:Siglecf UTSW 7 43,005,351 (GRCm39) missense probably benign 0.00
R6054:Siglecf UTSW 7 43,004,430 (GRCm39) missense probably damaging 1.00
R6537:Siglecf UTSW 7 43,005,423 (GRCm39) missense probably benign
R6854:Siglecf UTSW 7 43,001,604 (GRCm39) missense probably benign 0.00
R6875:Siglecf UTSW 7 43,004,624 (GRCm39) missense probably benign 0.04
R7328:Siglecf UTSW 7 43,001,691 (GRCm39) missense possibly damaging 0.92
R7329:Siglecf UTSW 7 43,001,395 (GRCm39) missense probably damaging 1.00
R7356:Siglecf UTSW 7 43,005,855 (GRCm39) missense probably benign 0.00
R7369:Siglecf UTSW 7 43,001,241 (GRCm39) missense probably damaging 0.99
R7659:Siglecf UTSW 7 43,001,194 (GRCm39) missense probably damaging 1.00
R7984:Siglecf UTSW 7 43,004,655 (GRCm39) splice site probably null
R8074:Siglecf UTSW 7 43,001,214 (GRCm39) missense possibly damaging 0.93
R8411:Siglecf UTSW 7 43,001,368 (GRCm39) missense probably damaging 1.00
R8686:Siglecf UTSW 7 43,005,030 (GRCm39) missense probably benign 0.31
R8724:Siglecf UTSW 7 43,004,976 (GRCm39) missense probably damaging 1.00
R8962:Siglecf UTSW 7 43,001,140 (GRCm39) missense probably damaging 1.00
R9480:Siglecf UTSW 7 43,001,666 (GRCm39) missense possibly damaging 0.79
R9572:Siglecf UTSW 7 43,002,058 (GRCm39) missense possibly damaging 0.83
R9592:Siglecf UTSW 7 43,001,696 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CACTGCTAAGAGCTATTGTCTGTC -3'
(R):5'- CTGACTGTTCTGAGCTTGGC -3'

Sequencing Primer
(F):5'- GCTAAGAGCTATTGTCTGTCTTCAC -3'
(R):5'- AGCTTGGCAGATGTATTTTCCC -3'
Posted On 2014-10-15