Incidental Mutation 'R5066:Syk'
ID 388341
Institutional Source Beutler Lab
Gene Symbol Syk
Ensembl Gene ENSMUSG00000021457
Gene Name spleen tyrosine kinase
Synonyms Sykb
MMRRC Submission 042656-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5066 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 52737209-52802828 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 52796018 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Threonine at position 538 (S538T)
Ref Sequence ENSEMBL: ENSMUSP00000112914 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055087] [ENSMUST00000118756] [ENSMUST00000120135]
AlphaFold P48025
Predicted Effect probably benign
Transcript: ENSMUST00000055087
AA Change: S561T

PolyPhen 2 Score 0.155 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000060828
Gene: ENSMUSG00000021457
AA Change: S561T

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: S538T

PolyPhen 2 Score 0.489 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000112914
Gene: ENSMUSG00000021457
AA Change: S538T

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: S561T

PolyPhen 2 Score 0.155 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000113852
Gene: ENSMUSG00000021457
AA Change: S561T

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 0.1532 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.4%
Validation Efficiency 100% (45/45)
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: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930544D05Rik A T 11: 70,507,417 (GRCm39) Y154F probably benign Het
Abca5 A T 11: 110,200,176 (GRCm39) probably benign Het
Agtpbp1 T A 13: 59,622,364 (GRCm39) D11V probably damaging Het
Aldh1a2 G A 9: 71,188,982 (GRCm39) A299T possibly damaging Het
Apc T A 18: 34,449,158 (GRCm39) V1984D probably damaging Het
Asxl3 C G 18: 22,658,356 (GRCm39) A2122G possibly damaging Het
Atp13a2 G A 4: 140,732,449 (GRCm39) V905M probably damaging Het
Atp1a1 C T 3: 101,489,420 (GRCm39) G731R probably damaging Het
Atrn T C 2: 130,836,113 (GRCm39) V1131A possibly damaging Het
Bcl2l13 T A 6: 120,863,982 (GRCm39) V312E possibly damaging Het
Chic2 A G 5: 75,187,817 (GRCm39) V81A possibly damaging Het
Drg1 A T 11: 3,209,353 (GRCm39) I122N possibly damaging Het
Efcab3 A G 11: 104,611,490 (GRCm39) D444G probably benign Het
Flt4 A G 11: 49,524,990 (GRCm39) N612S possibly damaging Het
Hadhb T C 5: 30,369,094 (GRCm39) probably benign Het
Heg1 G T 16: 33,559,041 (GRCm39) R856S probably benign Het
Ice2 A C 9: 69,315,573 (GRCm39) N143T probably benign Het
Igkv8-21 G A 6: 70,292,427 (GRCm39) Q4* probably null Het
Lrfn2 T C 17: 49,403,448 (GRCm39) S524P probably damaging Het
Mndal C A 1: 173,703,229 (GRCm39) A59S probably damaging Het
Mpp7 T C 18: 7,513,002 (GRCm39) E33G possibly damaging Het
Msantd5l A G 11: 51,145,251 (GRCm39) F112S probably damaging Het
Nedd4 T A 9: 72,617,801 (GRCm39) D187E probably damaging Het
Nfx1 A G 4: 40,991,868 (GRCm39) I519V probably benign Het
Or10p22 G A 10: 128,826,660 (GRCm39) R293Q probably damaging Het
Or6c204 T C 10: 129,022,433 (GRCm39) I286V possibly damaging Het
Padi1 T C 4: 140,556,748 (GRCm39) N153S probably damaging Het
Parp10 A G 15: 76,125,146 (GRCm39) probably benign Het
Setbp1 A T 18: 78,900,514 (GRCm39) M1051K probably damaging Het
Slc2a7 T A 4: 150,244,573 (GRCm39) M347K probably damaging Het
Slc45a2 C A 15: 11,012,693 (GRCm39) T232K probably benign Het
Snd1 C A 6: 28,888,239 (GRCm39) N891K probably damaging Het
Spata13 T C 14: 60,987,538 (GRCm39) Y899H possibly damaging Het
Sult1c2 T A 17: 54,281,026 (GRCm39) I26F probably damaging Het
Sybu A G 15: 44,541,040 (GRCm39) C341R probably damaging Het
Syne2 A G 12: 76,013,325 (GRCm39) T2840A probably benign Het
Thsd4 A G 9: 59,883,615 (GRCm39) C924R probably damaging Het
Tle1 A G 4: 72,076,504 (GRCm39) S175P probably benign Het
Tmbim4 C T 10: 120,053,537 (GRCm39) T112M probably benign Het
Tmprss11a A G 5: 86,567,859 (GRCm39) probably null Het
Tnc C A 4: 63,893,466 (GRCm39) D1698Y probably damaging Het
Ypel1 A G 16: 16,927,539 (GRCm39) Y18H probably benign 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
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
R7496:Syk UTSW 13 52,766,452 (GRCm39) missense probably benign
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'- CTGTGACTTTCAGCAGAGGC -3'
(R):5'- GCCCACTGTTAGAAGGTGATG -3'

Sequencing Primer
(F):5'- CAGCTCCTTTGTGCATCGGG -3'
(R):5'- CCACTGTTAGAAGGTGATGGGAGAC -3'
Posted On 2016-06-06