Incidental Mutation 'R6681:Serpinb8'
ID 527476
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
MMRRC Submission 044800-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.057) question?
Stock # R6681 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 107517668-107536708 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 107525321 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 41 (M41K)
Ref Sequence ENSEMBL: ENSMUSP00000108326 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000514] [ENSMUST00000112706]
AlphaFold O08800
Predicted Effect probably damaging
Transcript: ENSMUST00000000514
AA Change: M41K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000000514
Gene: ENSMUSG00000026315
AA Change: M41K

DomainStartEndE-ValueType
SERPIN 13 374 1.69e-177 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000112706
AA Change: M41K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108326
Gene: ENSMUSG00000026315
AA Change: M41K

DomainStartEndE-ValueType
SERPIN 13 374 1.69e-177 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151283
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.4%
  • 20x: 95.6%
Validation Efficiency 98% (45/46)
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca4 A T 3: 121,915,447 (GRCm39) T971S probably damaging Het
Catsperb C T 12: 101,590,994 (GRCm39) Q1021* probably null Het
Ccdc62 A G 5: 124,072,156 (GRCm39) T62A probably benign Het
Cuzd1 A G 7: 130,913,412 (GRCm39) S402P probably damaging Het
Dcun1d1 C T 3: 35,949,819 (GRCm39) V244M probably damaging Het
Dennd2c A G 3: 103,038,977 (GRCm39) T42A probably benign Het
Dnah7a T C 1: 53,560,385 (GRCm39) probably null Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Homo
Dpp4 A T 2: 62,178,893 (GRCm39) F607L probably benign Het
Ech1 C T 7: 28,529,763 (GRCm39) probably null Het
Fam53a A G 5: 33,765,184 (GRCm39) L174P probably damaging Het
Fh1 T C 1: 175,446,690 (GRCm39) D62G probably null Het
Gpatch11 T C 17: 79,147,528 (GRCm39) I103T probably damaging Het
Hmgcll1 A T 9: 75,988,731 (GRCm39) T169S probably benign Het
Kbtbd3 A T 9: 4,330,687 (GRCm39) I354F probably benign Het
Kdm5b T C 1: 134,541,007 (GRCm39) F700L possibly damaging Het
Mamdc4 C A 2: 25,457,756 (GRCm39) G439V probably damaging Het
Mrps30 A T 13: 118,517,134 (GRCm39) S362T probably damaging Het
Mug1 C T 6: 121,815,683 (GRCm39) S29L possibly damaging Het
Myh2 G A 11: 67,069,174 (GRCm39) D328N probably damaging Het
Or10j3b C A 1: 173,043,973 (GRCm39) H252N probably damaging Het
Or5b98 A G 19: 12,931,823 (GRCm39) Y290C probably damaging Het
Or5j1 T C 2: 86,878,942 (GRCm39) T213A probably benign Het
Or8g54 T A 9: 39,706,710 (GRCm39) I13N probably benign Het
Otx1 C A 11: 21,947,037 (GRCm39) A91S probably damaging Het
Pira13 T A 7: 3,825,251 (GRCm39) M464L probably benign Het
Pus7l G A 15: 94,425,746 (GRCm39) P552S probably benign Het
Rest A G 5: 77,428,844 (GRCm39) K421R probably damaging Het
Rttn C A 18: 89,032,735 (GRCm39) H668N probably damaging Het
Scn9a T C 2: 66,393,686 (GRCm39) I228V possibly damaging Het
Scp2 G T 4: 107,948,513 (GRCm39) Q155K probably damaging Het
Sec61a2 G A 2: 5,881,219 (GRCm39) R18* probably null Het
Sgsm2 A T 11: 74,756,204 (GRCm39) W382R probably damaging Het
Slc26a10 G T 10: 127,009,530 (GRCm39) T606N possibly damaging Het
Slc30a6 T C 17: 74,711,027 (GRCm39) I40T possibly damaging Het
Slfn5 G A 11: 82,847,204 (GRCm39) E30K possibly damaging Het
Sorcs2 C A 5: 36,555,154 (GRCm39) R79L probably benign Het
Tmc5 G A 7: 118,268,527 (GRCm39) S865N probably damaging Het
Tmprss11c T A 5: 86,437,119 (GRCm39) M1L possibly damaging Het
Trpv5 C G 6: 41,630,288 (GRCm39) E601Q probably damaging Het
Ttc39b A T 4: 83,158,285 (GRCm39) probably benign Het
Ttll6 T A 11: 96,029,689 (GRCm39) C201S probably damaging Het
Vezt A G 10: 93,832,859 (GRCm39) V204A probably benign Het
Vmn1r45 T A 6: 89,910,985 (GRCm39) probably benign Het
Zfp433 A T 10: 81,556,722 (GRCm39) H408L probably damaging Het
Zfp865 T C 7: 5,032,450 (GRCm39) I145T possibly damaging 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
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
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'- ACCATGCAACTACAGTAAGCTTTG -3'
(R):5'- ATTCTGTACTGGCCCATGTC -3'

Sequencing Primer
(F):5'- CAGTAAGCTTTGTTGATGTACCTC -3'
(R):5'- GGCCCATGTCAGTTCACCAC -3'
Posted On 2018-07-23