Incidental Mutation 'R1087:Serpinb8'
ID 85054
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 # R1087 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 107517668-107536708 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 107534727 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 266 (V266A)
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: V266A

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000000514
Gene: ENSMUSG00000026315
AA Change: V266A

DomainStartEndE-ValueType
SERPIN 13 374 1.69e-177 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000112706
AA Change: V266A

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000108326
Gene: ENSMUSG00000026315
AA Change: V266A

DomainStartEndE-ValueType
SERPIN 13 374 1.69e-177 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000123086
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151283
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.3%
Validation Efficiency
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anxa11 A G 14: 25,870,603 (GRCm39) M56V unknown Het
Arid4a G A 12: 71,122,112 (GRCm39) S509N probably benign Het
Atp8b3 T C 10: 80,356,017 (GRCm39) R1232G probably benign Het
Axdnd1 T A 1: 156,193,259 (GRCm39) M643L probably benign Het
Bsph1 A G 7: 13,206,106 (GRCm39) Y57C probably damaging Het
Car13 G A 3: 14,706,885 (GRCm39) W6* probably null Het
Ccdc192 T C 18: 57,863,870 (GRCm39) S225P probably damaging Het
Ccng2 T C 5: 93,421,303 (GRCm39) I271T probably benign Het
Ces1f T A 8: 93,984,923 (GRCm39) D468V probably damaging Het
Chil4 A G 3: 106,117,881 (GRCm39) Y130H probably benign Het
Clns1a T A 7: 97,354,862 (GRCm39) H69Q possibly damaging Het
Cnot11 T A 1: 39,579,139 (GRCm39) S335T probably benign Het
Dcaf11 A G 14: 55,806,581 (GRCm39) S461G probably damaging Het
Dlst G A 12: 85,179,413 (GRCm39) M417I probably damaging Het
Dock4 A C 12: 40,779,937 (GRCm39) I612L probably benign Het
Endod1 A G 9: 14,268,489 (GRCm39) V332A possibly damaging Het
F830045P16Rik T C 2: 129,314,639 (GRCm39) T213A possibly damaging Het
Gm5773 A T 3: 93,681,065 (GRCm39) I246F probably damaging Het
Gml2 T A 15: 74,695,946 (GRCm39) D113E possibly damaging Het
Grik1 T C 16: 87,803,265 (GRCm39) E309G probably benign Het
Hectd1 A T 12: 51,823,355 (GRCm39) I1013K probably damaging Het
Kcmf1 T C 6: 72,835,863 (GRCm39) E22G probably damaging Het
Kdm5b T A 1: 134,528,375 (GRCm39) C361S probably damaging Het
Kif21b T C 1: 136,090,561 (GRCm39) S1150P probably damaging Het
Man2b1 G A 8: 85,821,800 (GRCm39) V701M probably damaging Het
Marchf10 T C 11: 105,281,488 (GRCm39) R266G probably damaging Het
Milr1 A G 11: 106,645,848 (GRCm39) Y130C probably damaging Het
Nampt A G 12: 32,883,042 (GRCm39) T76A possibly damaging Het
Nek10 A G 14: 14,827,059 (GRCm38) N86D possibly damaging Het
Nms T G 1: 38,983,192 (GRCm39) probably null Het
Or10w1 T A 19: 13,632,376 (GRCm39) C194* probably null Het
Parp14 A G 16: 35,678,658 (GRCm39) S437P probably damaging Het
Pif1 A G 9: 65,496,377 (GRCm39) M226V probably benign Het
Rnf169 T C 7: 99,592,204 (GRCm39) R216G probably benign Het
Rorb T C 19: 18,937,778 (GRCm39) K307R probably damaging Het
Scube2 T C 7: 109,430,882 (GRCm39) D439G probably damaging Het
Strip2 A G 6: 29,927,633 (GRCm39) E226G probably damaging Het
Trim23 A G 13: 104,324,618 (GRCm39) D212G possibly damaging Het
Vmn1r172 T A 7: 23,359,673 (GRCm39) V186D possibly damaging Het
Vwde A T 6: 13,186,803 (GRCm39) C895S probably damaging Het
Zswim8 C A 14: 20,767,933 (GRCm39) probably null 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
IGL02835:Serpinb8 UTSW 1 107,530,586 (GRCm39) missense probably damaging 1.00
R0284:Serpinb8 UTSW 1 107,530,648 (GRCm39) critical splice donor site probably null
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'- AATGAGAGCTGTCACGGCCAAC -3'
(R):5'- GCCTTCCTCATTGACCTCCACAAAG -3'

Sequencing Primer
(F):5'- GTGTCACTAGATGAGAGCACTCC -3'
(R):5'- CACAAAGCACTTGTGGGC -3'
Posted On 2013-11-18