Incidental Mutation 'IGL02835:Serpinb8'
ID 391949
Institutional Source Beutler Lab
Gene Symbol Serpinb8
Ensembl Gene ENSMUSG00000026315
Gene Name serine (or cysteine) peptidase inhibitor, clade B, member 8
Synonyms ovalbumin, CAP-2, Spi8, CAP2, NK10
Accession Numbers
Essential gene? Probably non essential (E-score: 0.060) question?
Stock # IGL02835 (G1)
Quality Score 216
Status Validated
Chromosome 1
Chromosomal Location 107517668-107536708 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 107530586 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 121 (F121L)
Ref Sequence ENSEMBL: ENSMUSP00000108326 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000514] [ENSMUST00000112706] [ENSMUST00000123086]
AlphaFold O08800
Predicted Effect probably damaging
Transcript: ENSMUST00000000514
AA Change: F121L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000000514
Gene: ENSMUSG00000026315
AA Change: F121L

DomainStartEndE-ValueType
SERPIN 13 374 1.69e-177 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000112706
AA Change: F121L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000108326
Gene: ENSMUSG00000026315
AA Change: F121L

DomainStartEndE-ValueType
SERPIN 13 374 1.69e-177 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000123086
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151283
Meta Mutation Damage Score 0.7676 question?
Coding Region Coverage
  • 1x: 0.0%
  • 3x: 0.0%
  • 10x: 0.0%
  • 20x: 0.0%
Validation Efficiency 98% (57/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the ov-serpin family of serine protease inhibitors. The encoded protein is produced by platelets and can bind to and inhibit the function of furin, a serine protease involved in platelet functions. In addition, this protein has been found to enhance the mechanical stability of cell-cell adhesion in the skin, and defects in this gene have been associated with an autosomal-recessive form of exfoliative ichthyosis. [provided by RefSeq, Jan 2017]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700011L22Rik T A 8: 79,937,284 (GRCm39) K208* probably null Het
A530016L24Rik A C 12: 112,461,420 (GRCm39) probably null Het
A830018L16Rik A C 1: 12,042,279 (GRCm39) D433A possibly damaging Het
Abca13 T A 11: 9,401,515 (GRCm39) I3985N probably damaging Het
Abhd17c C T 7: 83,800,731 (GRCm39) D108N probably benign Het
Adam29 C T 8: 56,326,173 (GRCm39) D94N probably damaging Het
Agr2 A G 12: 36,045,903 (GRCm39) D50G probably benign Het
Angptl1 A G 1: 156,686,090 (GRCm39) D392G probably benign Het
Apob A G 12: 8,065,097 (GRCm39) N3989S possibly damaging Het
AU018091 T C 7: 3,218,897 (GRCm39) D12G unknown Het
Cyfip2 A T 11: 46,140,598 (GRCm39) S742T probably benign Het
Dlc1 C T 8: 37,051,055 (GRCm39) S892N probably damaging Het
Dsg1b A G 18: 20,525,071 (GRCm39) N169S possibly damaging Het
Egfem1 T C 3: 29,711,390 (GRCm39) L323P probably damaging Het
Emilin3 G A 2: 160,750,649 (GRCm39) Q320* probably null Het
Fjx1 G A 2: 102,281,092 (GRCm39) A281V possibly damaging Het
Fmn2 T A 1: 174,409,625 (GRCm39) D619E unknown Het
Gm4795 A C 10: 44,882,254 (GRCm39) noncoding transcript Het
Gm5117 T C 8: 32,227,198 (GRCm39) noncoding transcript Het
Gm5250 T C 1: 13,132,418 (GRCm39) noncoding transcript Het
Gtdc1 A T 2: 44,646,324 (GRCm39) Y101* probably null Het
Herc6 T C 6: 57,623,146 (GRCm39) I583T possibly damaging Het
Hyal4 G A 6: 24,765,714 (GRCm39) R356H probably benign Het
Il22ra2 C A 10: 19,502,424 (GRCm39) T81K probably benign Het
Iqcm T A 8: 76,281,511 (GRCm39) probably benign Het
Izumo4 G A 10: 80,540,959 (GRCm39) V220I probably benign Het
Kif16b A T 2: 142,554,133 (GRCm39) D899E probably benign Het
Lrp2 A T 2: 69,335,648 (GRCm39) N1358K probably damaging Het
Lrrk2 A G 15: 91,698,863 (GRCm39) probably null Het
Lyst C T 13: 13,835,685 (GRCm39) T1789M possibly damaging Het
Map4k4 A G 1: 40,049,760 (GRCm39) T732A probably damaging Het
Mdh1b A T 1: 63,757,816 (GRCm39) I305N probably damaging Het
Mettl13 A G 1: 162,373,585 (GRCm39) I222T probably damaging Het
Mtcl2 G A 2: 156,883,854 (GRCm39) T363I possibly damaging Het
Muc4 T C 16: 32,584,319 (GRCm39) F2583L probably benign Het
Nbea C T 3: 55,625,290 (GRCm39) R2267Q possibly damaging Het
Ndfip1 T C 18: 38,589,144 (GRCm39) Y178H probably damaging Het
Nin A T 12: 70,103,512 (GRCm39) F243I probably damaging Het
Nlrp10 A T 7: 108,523,869 (GRCm39) I537K possibly damaging Het
Nup155 T C 15: 8,172,614 (GRCm39) Y867H probably damaging Het
Pakap C G 4: 57,883,044 (GRCm39) P837A probably damaging Het
Pik3r4 A C 9: 105,549,905 (GRCm39) I999L probably benign Het
Pitpnm3 G A 11: 71,952,292 (GRCm39) probably benign Het
Pkd1l2 G A 8: 117,792,484 (GRCm39) T436I probably benign Het
Polg2 A T 11: 106,666,266 (GRCm39) V293E probably benign Het
Pramel22 T A 4: 143,380,817 (GRCm39) Y402F probably damaging Het
Prok1 T C 3: 107,144,531 (GRCm39) probably null Het
Ptcd1 T C 5: 145,091,500 (GRCm39) D533G possibly damaging Het
Ptpn13 T C 5: 103,707,891 (GRCm39) V1484A probably damaging Het
Rapgef2 A T 3: 79,000,293 (GRCm39) probably benign Het
Sh3rf1 T A 8: 61,679,081 (GRCm39) V41E probably damaging Het
Snx13 A G 12: 35,182,126 (GRCm39) N725S possibly damaging Het
Stab1 A T 14: 30,867,981 (GRCm39) probably null Het
Themis A T 10: 28,637,616 (GRCm39) probably benign Het
Trim68 T A 7: 102,327,780 (GRCm39) Y391F probably benign Het
Trmt1 T G 8: 85,423,589 (GRCm39) V327G probably null Het
Vill C T 9: 118,896,513 (GRCm39) T120M probably benign Het
Other mutations in Serpinb8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00391:Serpinb8 APN 1 107,534,714 (GRCm39) missense probably benign 0.01
IGL01309:Serpinb8 APN 1 107,532,448 (GRCm39) missense probably damaging 1.00
IGL03210:Serpinb8 APN 1 107,530,641 (GRCm39) missense probably damaging 1.00
Hachi UTSW 1 107,525,201 (GRCm39) start codon destroyed probably null 1.00
BB002:Serpinb8 UTSW 1 107,526,715 (GRCm39) missense probably benign 0.25
BB012:Serpinb8 UTSW 1 107,526,715 (GRCm39) missense probably benign 0.25
R0284:Serpinb8 UTSW 1 107,530,648 (GRCm39) critical splice donor site probably null
R1087:Serpinb8 UTSW 1 107,534,727 (GRCm39) missense probably damaging 0.99
R1728:Serpinb8 UTSW 1 107,534,734 (GRCm39) missense probably benign 0.02
R1728:Serpinb8 UTSW 1 107,525,257 (GRCm39) missense probably benign
R1728:Serpinb8 UTSW 1 107,526,684 (GRCm39) missense probably benign
R1729:Serpinb8 UTSW 1 107,534,734 (GRCm39) missense probably benign 0.02
R1729:Serpinb8 UTSW 1 107,525,257 (GRCm39) missense probably benign
R1729:Serpinb8 UTSW 1 107,526,684 (GRCm39) missense probably benign
R1730:Serpinb8 UTSW 1 107,534,734 (GRCm39) missense probably benign 0.02
R1730:Serpinb8 UTSW 1 107,525,257 (GRCm39) missense probably benign
R1730:Serpinb8 UTSW 1 107,526,684 (GRCm39) missense probably benign
R1739:Serpinb8 UTSW 1 107,534,734 (GRCm39) missense probably benign 0.02
R1739:Serpinb8 UTSW 1 107,525,257 (GRCm39) missense probably benign
R1739:Serpinb8 UTSW 1 107,526,684 (GRCm39) missense probably benign
R1762:Serpinb8 UTSW 1 107,534,734 (GRCm39) missense probably benign 0.02
R1762:Serpinb8 UTSW 1 107,525,257 (GRCm39) missense probably benign
R1762:Serpinb8 UTSW 1 107,526,684 (GRCm39) missense probably benign
R1783:Serpinb8 UTSW 1 107,534,734 (GRCm39) missense probably benign 0.02
R1783:Serpinb8 UTSW 1 107,525,257 (GRCm39) missense probably benign
R1783:Serpinb8 UTSW 1 107,526,684 (GRCm39) missense probably benign
R1785:Serpinb8 UTSW 1 107,525,257 (GRCm39) missense probably benign
R1785:Serpinb8 UTSW 1 107,526,684 (GRCm39) missense probably benign
R1785:Serpinb8 UTSW 1 107,534,734 (GRCm39) missense probably benign 0.02
R2120:Serpinb8 UTSW 1 107,533,617 (GRCm39) missense probably damaging 1.00
R2146:Serpinb8 UTSW 1 107,533,657 (GRCm39) missense probably benign 0.11
R2148:Serpinb8 UTSW 1 107,533,657 (GRCm39) missense probably benign 0.11
R2391:Serpinb8 UTSW 1 107,534,799 (GRCm39) missense probably damaging 1.00
R2897:Serpinb8 UTSW 1 107,534,776 (GRCm39) missense unknown
R2898:Serpinb8 UTSW 1 107,534,776 (GRCm39) missense unknown
R3114:Serpinb8 UTSW 1 107,535,023 (GRCm39) missense probably benign 0.09
R3697:Serpinb8 UTSW 1 107,534,876 (GRCm39) nonsense probably null
R4783:Serpinb8 UTSW 1 107,532,472 (GRCm39) missense probably benign 0.05
R5225:Serpinb8 UTSW 1 107,525,201 (GRCm39) start codon destroyed probably null 1.00
R5412:Serpinb8 UTSW 1 107,533,616 (GRCm39) missense probably benign 0.39
R5525:Serpinb8 UTSW 1 107,535,023 (GRCm39) missense probably damaging 0.99
R5554:Serpinb8 UTSW 1 107,526,705 (GRCm39) missense probably benign 0.01
R5891:Serpinb8 UTSW 1 107,533,575 (GRCm39) missense probably damaging 0.98
R6594:Serpinb8 UTSW 1 107,525,201 (GRCm39) start codon destroyed probably null 1.00
R6681:Serpinb8 UTSW 1 107,525,321 (GRCm39) missense probably damaging 1.00
R7127:Serpinb8 UTSW 1 107,525,200 (GRCm39) start codon destroyed probably null 1.00
R7151:Serpinb8 UTSW 1 107,533,527 (GRCm39) missense probably damaging 1.00
R7300:Serpinb8 UTSW 1 107,535,053 (GRCm39) makesense probably null
R7716:Serpinb8 UTSW 1 107,532,438 (GRCm39) nonsense probably null
R7807:Serpinb8 UTSW 1 107,532,457 (GRCm39) missense probably damaging 1.00
R7822:Serpinb8 UTSW 1 107,534,723 (GRCm39) nonsense probably null
R7925:Serpinb8 UTSW 1 107,526,715 (GRCm39) missense probably benign 0.25
R8210:Serpinb8 UTSW 1 107,526,736 (GRCm39) missense probably damaging 1.00
R9046:Serpinb8 UTSW 1 107,530,563 (GRCm39) missense possibly damaging 0.89
R9303:Serpinb8 UTSW 1 107,526,769 (GRCm39) critical splice donor site probably null
R9305:Serpinb8 UTSW 1 107,526,769 (GRCm39) critical splice donor site probably null
R9459:Serpinb8 UTSW 1 107,533,520 (GRCm39) nonsense probably null
X0018:Serpinb8 UTSW 1 107,525,327 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AAATTGGACATAGTACTACCGGAG -3'
(R):5'- TCCTGATAGTCCAGCAAACACG -3'

Sequencing Primer
(F):5'- GGAGGATCCCGCAATACCTCTC -3'
(R):5'- CGCCATCACAGCACTGAG -3'
Posted On 2016-06-08