Incidental Mutation 'R8531:Serpinb6a'
ID 659069
Institutional Source Beutler Lab
Gene Symbol Serpinb6a
Ensembl Gene ENSMUSG00000060147
Gene Name serine (or cysteine) peptidase inhibitor, clade B, member 6a
Synonyms D330015H01Rik, ovalbumin, 4930482L21Rik, Spi3
MMRRC Submission 068501-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8531 (G1)
Quality Score 225.009
Status Not validated
Chromosome 13
Chromosomal Location 34101901-34186777 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 34115462 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 53 (M53K)
Ref Sequence ENSEMBL: ENSMUSP00000126162 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000017188] [ENSMUST00000043552] [ENSMUST00000076532] [ENSMUST00000164627] [ENSMUST00000166354] [ENSMUST00000167163] [ENSMUST00000167237] [ENSMUST00000167260] [ENSMUST00000168350] [ENSMUST00000168400] [ENSMUST00000170991] [ENSMUST00000171034] [ENSMUST00000171252]
AlphaFold Q60854
Predicted Effect probably damaging
Transcript: ENSMUST00000017188
AA Change: M74K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000017188
Gene: ENSMUSG00000060147
AA Change: M74K

DomainStartEndE-ValueType
SERPIN 34 399 2.84e-179 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000043552
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000041016
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
SERPIN 13 378 2.84e-179 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000076532
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000075848
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
SERPIN 13 378 2.84e-179 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000164627
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000127224
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
SERPIN 13 144 1.26e-1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000166354
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000126287
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
Pfam:Serpin 6 66 3.8e-18 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000167163
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000131115
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
SERPIN 13 378 2.84e-179 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000167237
Predicted Effect probably damaging
Transcript: ENSMUST00000167260
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000127768
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
SERPIN 13 193 1.34e-9 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000168350
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000130356
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
SERPIN 13 162 9.24e-5 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000168400
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000126450
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
Pfam:Serpin 6 120 3.5e-31 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000170991
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000131900
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
Pfam:Serpin 6 73 2.2e-18 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000171034
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000132433
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
SERPIN 13 228 3.54e-34 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000171252
AA Change: M53K

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000126162
Gene: ENSMUSG00000060147
AA Change: M53K

DomainStartEndE-ValueType
SERPIN 13 188 4.71e-9 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
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 serpin (serine proteinase inhibitor) superfamily, and ovalbumin(ov)-serpin subfamily. It was originally discovered as a placental thrombin inhibitor. The mouse homolog was found to be expressed in the hair cells of the inner ear. Mutations in this gene are associated with nonsyndromic progressive hearing loss, suggesting that this serpin plays an important role in the inner ear in the protection against leakage of lysosomal content during stress, and that loss of this protection results in cell death and sensorineural hearing loss. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Sep 2010]
PHENOTYPE: Mice homozygous for a reporter allele are viable, fertile and developmentally normal, with no apparent alterations in growth, leukocyte function, or sensitivity to cerebral ischemia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930407I10Rik A T 15: 81,950,622 (GRCm39) R1506S probably benign Het
Acox2 T C 14: 8,247,960 (GRCm38) T441A probably damaging Het
Adam6a A G 12: 113,508,917 (GRCm39) E430G probably damaging Het
Afg3l2 T C 18: 67,540,439 (GRCm39) E690G probably damaging Het
Alb A G 5: 90,611,873 (GRCm39) I101V probably benign Het
Arhgef19 T C 4: 140,976,903 (GRCm39) I493T possibly damaging Het
Btnl2 T C 17: 34,577,028 (GRCm39) M61T probably benign Het
Cyp2d11 A G 15: 82,273,429 (GRCm39) Y481H probably benign Het
Dennd4c T C 4: 86,744,319 (GRCm39) probably null Het
Dhx9 C A 1: 153,334,182 (GRCm39) V993F possibly damaging Het
Dlk1 A G 12: 109,424,066 (GRCm39) Q110R probably null Het
Dmp1 A C 5: 104,360,269 (GRCm39) D315A probably damaging Het
Dnah3 T C 7: 119,550,591 (GRCm39) K3243E probably damaging Het
Dsc3 T C 18: 20,101,449 (GRCm39) N648S probably benign Het
Dsc3 C T 18: 20,114,274 (GRCm39) D327N probably damaging Het
Egr4 T C 6: 85,489,106 (GRCm39) D318G probably damaging Het
Fiz1 A T 7: 5,012,163 (GRCm39) C118* probably null Het
Flad1 A C 3: 89,310,517 (GRCm39) Y479D probably damaging Het
Flnb T C 14: 7,929,939 (GRCm38) F2023S probably damaging Het
Glp1r T C 17: 31,143,531 (GRCm39) L189P probably damaging Het
Grm5 A T 7: 87,779,724 (GRCm39) T1055S probably benign Het
Gucy1a1 A G 3: 82,018,468 (GRCm39) I123T probably benign Het
Ifnar1 T A 16: 91,292,344 (GRCm39) C199* probably null Het
Lepr A T 4: 101,622,612 (GRCm39) Y464F probably damaging Het
Mamdc4 G T 2: 25,457,730 (GRCm39) Q452K possibly damaging Het
Map2k6 A G 11: 110,290,175 (GRCm39) probably benign Het
Mphosph10 T C 7: 64,034,076 (GRCm39) I429V possibly damaging Het
Neb T A 2: 52,181,074 (GRCm39) M1178L possibly damaging Het
Nherf4 T C 9: 44,159,670 (GRCm39) E442G probably damaging Het
Npc2 C A 12: 84,807,612 (GRCm39) R82L probably benign Het
Olfm5 A T 7: 103,803,029 (GRCm39) M478K probably benign Het
Or5aq6 G T 2: 86,923,670 (GRCm39) Q24K probably benign Het
Or5k14 A C 16: 58,693,016 (GRCm39) L166V probably damaging Het
Osbpl9 T C 4: 109,013,908 (GRCm39) D62G probably damaging Het
Otog C T 7: 45,901,473 (GRCm39) R391C probably damaging Het
Plppr4 T C 3: 117,115,592 (GRCm39) Y755C probably damaging Het
Pnpla8 T A 12: 44,358,368 (GRCm39) F708I possibly damaging Het
Pom121l12 A T 11: 14,549,932 (GRCm39) T213S probably benign Het
Pramel27 T A 4: 143,579,601 (GRCm39) D395E probably benign Het
Rabep1 T C 11: 70,799,332 (GRCm39) S278P probably benign Het
Rigi A G 4: 40,225,596 (GRCm39) probably null Het
Rnf213 C G 11: 119,365,031 (GRCm39) Q4563E probably benign Het
Rttn C A 18: 89,131,467 (GRCm39) R1949S probably benign Het
Rwdd3 T C 3: 120,952,788 (GRCm39) I140V probably benign Het
Serpinb9g A T 13: 33,676,896 (GRCm39) D226V possibly damaging Het
Serpind1 A T 16: 17,160,847 (GRCm39) Y459F probably damaging Het
Skor2 T C 18: 76,946,569 (GRCm39) V97A unknown Het
Slc26a4 C T 12: 31,599,911 (GRCm39) probably null Het
Slc4a10 T C 2: 62,097,851 (GRCm39) Y517H probably damaging Het
Sphkap A G 1: 83,254,909 (GRCm39) W947R probably damaging Het
Sult3a2 T C 10: 33,653,239 (GRCm39) D167G probably damaging Het
Supt16 A T 14: 52,410,020 (GRCm39) M729K probably damaging Het
Tmem176b A G 6: 48,811,538 (GRCm39) I37T possibly damaging Het
Tmem259 A G 10: 79,813,819 (GRCm39) V423A probably damaging Het
Tmem62 G T 2: 120,837,533 (GRCm39) L483F probably damaging Het
Tnfrsf13b T C 11: 61,031,777 (GRCm39) probably null Het
Tut7 A T 13: 59,937,074 (GRCm39) I1191K probably damaging Het
Txk C A 5: 72,893,720 (GRCm39) C20F possibly damaging Het
Ube2w A C 1: 16,672,542 (GRCm39) N46K probably benign Het
Unc79 A T 12: 103,013,922 (GRCm39) H300L probably damaging Het
Unc79 T A 12: 103,049,855 (GRCm39) H920Q probably benign Het
Vmn1r16 A G 6: 57,299,900 (GRCm39) Y241H probably damaging Het
Vmn2r100 A T 17: 19,742,459 (GRCm39) I278F possibly damaging Het
Zfp260 T A 7: 29,804,884 (GRCm39) H261Q probably damaging Het
Other mutations in Serpinb6a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00715:Serpinb6a APN 13 34,115,495 (GRCm39) missense possibly damaging 0.54
IGL01356:Serpinb6a APN 13 34,109,400 (GRCm39) missense possibly damaging 0.76
IGL01458:Serpinb6a APN 13 34,114,064 (GRCm39) missense possibly damaging 0.56
IGL01539:Serpinb6a APN 13 34,114,117 (GRCm39) missense probably damaging 1.00
IGL02795:Serpinb6a APN 13 34,115,576 (GRCm39) missense probably damaging 1.00
IGL02885:Serpinb6a APN 13 34,102,782 (GRCm39) missense probably benign 0.11
IGL02971:Serpinb6a APN 13 34,115,453 (GRCm39) critical splice donor site probably null
R0829:Serpinb6a UTSW 13 34,119,684 (GRCm39) utr 5 prime probably benign
R1324:Serpinb6a UTSW 13 34,102,343 (GRCm39) missense probably damaging 1.00
R2232:Serpinb6a UTSW 13 34,109,303 (GRCm39) missense probably damaging 0.97
R3498:Serpinb6a UTSW 13 34,102,764 (GRCm39) missense probably damaging 0.99
R4982:Serpinb6a UTSW 13 34,102,857 (GRCm39) missense probably damaging 0.99
R5131:Serpinb6a UTSW 13 34,102,855 (GRCm39) missense probably benign 0.42
R5132:Serpinb6a UTSW 13 34,102,305 (GRCm39) missense probably benign 0.00
R6149:Serpinb6a UTSW 13 34,102,343 (GRCm39) missense probably damaging 1.00
R6427:Serpinb6a UTSW 13 34,102,242 (GRCm39) missense probably damaging 0.99
R6937:Serpinb6a UTSW 13 34,102,801 (GRCm39) missense possibly damaging 0.81
R7806:Serpinb6a UTSW 13 34,119,548 (GRCm39) splice site probably null
R7830:Serpinb6a UTSW 13 34,114,030 (GRCm39) missense probably benign 0.09
R7948:Serpinb6a UTSW 13 34,107,003 (GRCm39) missense probably benign 0.00
R7949:Serpinb6a UTSW 13 34,107,003 (GRCm39) missense probably benign 0.00
R8773:Serpinb6a UTSW 13 34,115,543 (GRCm39) missense probably damaging 1.00
R9117:Serpinb6a UTSW 13 34,109,412 (GRCm39) missense probably benign 0.35
R9182:Serpinb6a UTSW 13 34,109,360 (GRCm39) missense probably damaging 1.00
R9565:Serpinb6a UTSW 13 34,102,400 (GRCm39) missense probably damaging 1.00
R9781:Serpinb6a UTSW 13 34,109,346 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- TAAGCACCAGTGAGGCAGTG -3'
(R):5'- GGAGAGTGAAGATGTGTCCTAC -3'

Sequencing Primer
(F):5'- GGGGTCTTAACAAGGATAATACACC -3'
(R):5'- CTACACATCAGCCTGTATTTATGTG -3'
Posted On 2021-01-18