Incidental Mutation 'R7496:Syk'
ID 581092
Institutional Source Beutler Lab
Gene Symbol Syk
Ensembl Gene ENSMUSG00000021457
Gene Name spleen tyrosine kinase
Synonyms Sykb
MMRRC Submission 045569-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7496 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 52737209-52802828 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 52766452 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Arginine at position 179 (Q179R)
Ref Sequence ENSEMBL: ENSMUSP00000060828 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055087] [ENSMUST00000118756] [ENSMUST00000120135]
AlphaFold P48025
Predicted Effect probably benign
Transcript: ENSMUST00000055087
AA Change: Q179R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000060828
Gene: ENSMUSG00000021457
AA Change: Q179R

DomainStartEndE-ValueType
SH2 12 97 4.51e-26 SMART
SH2 165 249 5.06e-29 SMART
TyrKc 365 620 7.61e-120 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000118756
AA Change: Q179R

PolyPhen 2 Score 0.468 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000112914
Gene: ENSMUSG00000021457
AA Change: Q179R

DomainStartEndE-ValueType
SH2 12 97 4.51e-26 SMART
SH2 165 249 5.06e-29 SMART
TyrKc 342 582 2.68e-106 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000120135
AA Change: Q179R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000113852
Gene: ENSMUSG00000021457
AA Change: Q179R

DomainStartEndE-ValueType
SH2 12 97 4.51e-26 SMART
SH2 165 249 5.06e-29 SMART
TyrKc 365 620 7.61e-120 SMART
Meta Mutation Damage Score 0.2004 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (50/50)
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 family of non-receptor type Tyr protein kinases. This protein is widely expressed in hematopoietic cells and is involved in coupling activated immunoreceptors to downstream signaling events that mediate diverse cellular responses, including proliferation, differentiation, and phagocytosis. It is thought to be a modulator of epithelial cell growth and a potential tumour suppressor in human breast carcinomas. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2010]
PHENOTYPE: Homozygous null mice have high rates of postnatal lethality, exhibit developmental defects of B cells, T cells and osteoclasts, and have defective dendritic cell cross-presentation of antigens from necrotic cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrg7 T C 16: 56,553,220 (GRCm39) I626V probably benign Het
Adgrv1 A T 13: 81,588,344 (GRCm39) V4414E possibly damaging Het
Ago1 C T 4: 126,355,545 (GRCm39) R88H probably benign Het
Ankrd6 C T 4: 32,810,299 (GRCm39) D461N probably damaging Het
Bcl2l14 A G 6: 134,404,417 (GRCm39) N202D probably benign Het
Bnip2 A G 9: 69,910,686 (GRCm39) I245V probably damaging Het
Cdhr3 T C 12: 33,110,264 (GRCm39) D340G probably damaging Het
Dchs1 T C 7: 105,411,066 (GRCm39) E1653G probably damaging Het
Dhdds C A 4: 133,698,565 (GRCm39) Q256H possibly damaging Het
Dsc2 A T 18: 20,168,451 (GRCm39) C669* probably null Het
Dync2h1 T C 9: 7,135,015 (GRCm39) probably null Het
Dysf T C 6: 84,044,460 (GRCm39) S276P probably benign Het
Galc A T 12: 98,225,497 (GRCm39) L31* probably null Het
Gm527 C T 12: 64,969,184 (GRCm39) R204C possibly damaging Het
Hivep3 G A 4: 119,989,599 (GRCm39) D2017N probably benign Het
Inf2 C T 12: 112,566,752 (GRCm39) R106C probably damaging Het
Itgb1 A G 8: 129,446,786 (GRCm39) K434E probably benign Het
Lamb1 A C 12: 31,350,020 (GRCm39) N700T probably benign Het
Macc1 T G 12: 119,410,734 (GRCm39) F501V possibly damaging Het
Man2a2 G A 7: 80,002,745 (GRCm39) H1079Y probably damaging Het
Nedd4l G A 18: 65,213,089 (GRCm39) V82I possibly damaging Het
Nr2f1 T C 13: 78,343,361 (GRCm39) E301G probably damaging Het
Or10ag59 A G 2: 87,405,715 (GRCm39) R96G probably damaging Het
Or2ag13 A G 7: 106,313,435 (GRCm39) L151P probably benign Het
Or4a73 T C 2: 89,421,040 (GRCm39) I140V probably benign Het
Pdgfrb G A 18: 61,212,004 (GRCm39) V844I possibly damaging Het
Pkd1l2 T C 8: 117,787,333 (GRCm39) E570G possibly damaging Het
R3hdm4 A T 10: 79,752,708 (GRCm39) L4Q probably damaging Het
Rb1cc1 A G 1: 6,318,415 (GRCm39) K639R probably null Het
Robo3 A T 9: 37,339,121 (GRCm39) C257S probably damaging Het
Rprd2 A T 3: 95,673,087 (GRCm39) L772Q probably damaging Het
Sall2 T C 14: 52,553,018 (GRCm39) D59G possibly damaging Het
Sall3 T C 18: 81,016,579 (GRCm39) T450A probably benign Het
Sdhd T C 9: 50,508,385 (GRCm39) *160W probably null Het
Sgca T C 11: 94,862,070 (GRCm39) E194G possibly damaging Het
Shtn1 G A 19: 59,016,616 (GRCm39) R228C probably damaging Het
Skor1 A T 9: 63,054,132 (GRCm39) S22T probably benign Het
Slc26a8 C A 17: 28,863,824 (GRCm39) G645V probably benign Het
Smtn T C 11: 3,479,988 (GRCm39) E411G probably damaging Het
Sox17 A G 1: 4,562,550 (GRCm39) Y217H probably damaging Het
Tpp2 A G 1: 44,022,677 (GRCm39) I959M probably benign Het
Trim65 T A 11: 116,017,142 (GRCm39) N440I probably damaging Het
Ubr2 C T 17: 47,301,917 (GRCm39) probably null Het
Ush2a T C 1: 188,083,284 (GRCm39) S276P possibly damaging Het
Vmn1r61 A G 7: 5,613,430 (GRCm39) S295P probably benign Het
Wdhd1 T C 14: 47,511,481 (GRCm39) Q77R probably benign Het
Xylb T A 9: 119,220,882 (GRCm39) *552R probably null Het
Zfp932 C T 5: 110,156,694 (GRCm39) P131S probably damaging Het
Other mutations in Syk
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01478:Syk APN 13 52,778,784 (GRCm39) missense probably benign 0.00
IGL01522:Syk APN 13 52,797,097 (GRCm39) missense probably benign
IGL01957:Syk APN 13 52,785,776 (GRCm39) missense probably benign
IGL01962:Syk APN 13 52,764,993 (GRCm39) missense probably damaging 1.00
IGL02613:Syk APN 13 52,797,076 (GRCm39) missense probably damaging 0.97
IGL02824:Syk APN 13 52,777,319 (GRCm39) splice site probably benign
IGL03130:Syk APN 13 52,776,768 (GRCm39) missense probably benign 0.12
Apricot UTSW 13 52,794,769 (GRCm39) missense probably damaging 1.00
Poppy UTSW 13 52,794,769 (GRCm39) missense probably damaging 1.00
Sisyphus UTSW 13 52,794,826 (GRCm39) missense probably damaging 1.00
H8562:Syk UTSW 13 52,794,657 (GRCm39) missense probably damaging 1.00
R0091:Syk UTSW 13 52,794,769 (GRCm39) missense probably damaging 1.00
R0346:Syk UTSW 13 52,794,695 (GRCm39) missense probably damaging 1.00
R1888:Syk UTSW 13 52,794,826 (GRCm39) missense probably damaging 1.00
R1888:Syk UTSW 13 52,794,826 (GRCm39) missense probably damaging 1.00
R1917:Syk UTSW 13 52,776,744 (GRCm39) missense probably damaging 1.00
R2001:Syk UTSW 13 52,765,274 (GRCm39) missense probably benign 0.21
R2919:Syk UTSW 13 52,765,157 (GRCm39) missense probably benign
R3413:Syk UTSW 13 52,785,775 (GRCm39) missense probably benign
R3695:Syk UTSW 13 52,776,801 (GRCm39) splice site probably null
R4363:Syk UTSW 13 52,794,766 (GRCm39) missense probably damaging 1.00
R4754:Syk UTSW 13 52,766,295 (GRCm39) intron probably benign
R4755:Syk UTSW 13 52,796,022 (GRCm39) missense probably benign 0.25
R4806:Syk UTSW 13 52,786,963 (GRCm39) missense probably benign 0.14
R4817:Syk UTSW 13 52,765,242 (GRCm39) missense probably benign 0.03
R4903:Syk UTSW 13 52,765,117 (GRCm39) missense probably damaging 1.00
R4997:Syk UTSW 13 52,766,484 (GRCm39) nonsense probably null
R5066:Syk UTSW 13 52,796,018 (GRCm39) missense possibly damaging 0.49
R5114:Syk UTSW 13 52,765,071 (GRCm39) missense probably damaging 1.00
R5267:Syk UTSW 13 52,795,962 (GRCm39) missense probably benign 0.05
R5323:Syk UTSW 13 52,785,753 (GRCm39) missense probably benign 0.00
R5705:Syk UTSW 13 52,765,083 (GRCm39) missense probably benign 0.03
R6190:Syk UTSW 13 52,765,089 (GRCm39) missense probably damaging 0.97
R6892:Syk UTSW 13 52,786,934 (GRCm39) missense probably benign 0.00
R6932:Syk UTSW 13 52,766,495 (GRCm39) splice site probably null
R6977:Syk UTSW 13 52,787,094 (GRCm39) missense probably benign 0.00
R7650:Syk UTSW 13 52,765,131 (GRCm39) missense probably benign 0.24
R8081:Syk UTSW 13 52,792,195 (GRCm39) missense probably benign 0.00
R8199:Syk UTSW 13 52,778,768 (GRCm39) missense probably benign 0.00
R8350:Syk UTSW 13 52,774,935 (GRCm39) missense probably damaging 1.00
R8381:Syk UTSW 13 52,787,085 (GRCm39) missense probably benign 0.08
R8420:Syk UTSW 13 52,778,763 (GRCm39) missense probably benign 0.02
R8450:Syk UTSW 13 52,774,935 (GRCm39) missense probably damaging 1.00
R9177:Syk UTSW 13 52,766,480 (GRCm39) missense probably benign 0.37
R9689:Syk UTSW 13 52,778,808 (GRCm39) missense probably benign
Z1177:Syk UTSW 13 52,786,949 (GRCm39) missense possibly damaging 0.91
Predicted Primers PCR Primer
(F):5'- GTGTTGATAGGACCTGGGAC -3'
(R):5'- CAATCTTTACGGGCAGGCTAG -3'

Sequencing Primer
(F):5'- ACAGATGGGTCTAATGTCTTTCTACC -3'
(R):5'- TCTTTACGGGCAGGCTAGATAAAAC -3'
Posted On 2019-10-17