Incidental Mutation 'R3498:Serpinb6a'
ID 273679
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 040661-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3498 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 34101901-34186777 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 34102764 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 253 (M253K)
Ref Sequence ENSEMBL: ENSMUSP00000017188 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000017188] [ENSMUST00000043552] [ENSMUST00000076532] [ENSMUST00000167163] [ENSMUST00000167260] [ENSMUST00000168350] [ENSMUST00000171034] [ENSMUST00000171252]
AlphaFold Q60854
Predicted Effect probably damaging
Transcript: ENSMUST00000017188
AA Change: M253K

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000017188
Gene: ENSMUSG00000060147
AA Change: M253K

DomainStartEndE-ValueType
SERPIN 34 399 2.84e-179 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000043552
AA Change: M232K

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000041016
Gene: ENSMUSG00000060147
AA Change: M232K

DomainStartEndE-ValueType
SERPIN 13 378 2.84e-179 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000076532
AA Change: M232K

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000075848
Gene: ENSMUSG00000060147
AA Change: M232K

DomainStartEndE-ValueType
SERPIN 13 378 2.84e-179 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000167163
AA Change: M232K

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000131115
Gene: ENSMUSG00000060147
AA Change: M232K

DomainStartEndE-ValueType
SERPIN 13 378 2.84e-179 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000167260
SMART Domains Protein: ENSMUSP00000127768
Gene: ENSMUSG00000060147

DomainStartEndE-ValueType
SERPIN 13 193 1.34e-9 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000168350
SMART Domains Protein: ENSMUSP00000130356
Gene: ENSMUSG00000060147

DomainStartEndE-ValueType
SERPIN 13 162 9.24e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000171034
SMART Domains Protein: ENSMUSP00000132433
Gene: ENSMUSG00000060147

DomainStartEndE-ValueType
SERPIN 13 228 3.54e-34 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171951
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171985
Predicted Effect probably benign
Transcript: ENSMUST00000171252
SMART Domains Protein: ENSMUSP00000126162
Gene: ENSMUSG00000060147

DomainStartEndE-ValueType
SERPIN 13 188 4.71e-9 SMART
Meta Mutation Damage Score 0.9736 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 96.0%
Validation Efficiency 100% (43/43)
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A3galt2 T C 4: 128,649,350 (GRCm39) F6L probably benign Het
Aurkc A G 7: 7,003,029 (GRCm39) I175V probably damaging Het
Azi2 A G 9: 117,878,475 (GRCm39) D105G probably damaging Het
Bcat1 A G 6: 144,965,068 (GRCm39) V45A probably damaging Het
Cass4 C T 2: 172,274,478 (GRCm39) P753L probably damaging Het
Cimip3 AC A 17: 47,744,348 (GRCm39) probably benign Het
Ddx42 A G 11: 106,122,019 (GRCm39) E178G possibly damaging Het
Dmpk T C 7: 18,820,306 (GRCm39) I101T probably damaging Het
Dnah17 C T 11: 117,971,675 (GRCm39) probably benign Het
Fosb C T 7: 19,040,557 (GRCm39) R161H probably damaging Het
Gm6729 T C 10: 86,376,582 (GRCm39) noncoding transcript Het
Gnb1 T A 4: 155,639,483 (GRCm39) N237K possibly damaging Het
Gpr35 A G 1: 92,911,113 (GRCm39) Y275C probably damaging Het
Hmcn1 A T 1: 150,480,853 (GRCm39) I4441N probably damaging Het
Ighe G A 12: 113,234,994 (GRCm39) Q389* probably null Het
Kcnj11 T C 7: 45,749,026 (GRCm39) D23G probably damaging Het
Lats2 G T 14: 57,959,923 (GRCm39) A191E possibly damaging Het
Lyplal1 A G 1: 185,820,857 (GRCm39) S197P possibly damaging Het
Map4 G T 9: 109,864,280 (GRCm39) V502L probably benign Het
Mgat5 A G 1: 127,312,571 (GRCm39) M237V possibly damaging Het
Mindy4 A G 6: 55,193,510 (GRCm39) R68G probably benign Het
Nell1 T A 7: 49,907,927 (GRCm39) V362E possibly damaging Het
Or5m8 T A 2: 85,822,774 (GRCm39) F204L probably benign Het
Or6c66b T A 10: 129,376,778 (GRCm39) I124N probably damaging Het
P4ha2 T C 11: 54,010,079 (GRCm39) Y279H probably benign Het
Pcid2 A G 8: 13,150,413 (GRCm39) V13A possibly damaging Het
Polr2j T C 5: 136,151,624 (GRCm39) I116T probably benign Het
Prdm9 A G 17: 15,783,207 (GRCm39) probably benign Het
Prr5 T A 15: 84,587,345 (GRCm39) V365E probably benign Het
Ptprf A T 4: 118,082,127 (GRCm39) I1037N probably damaging Het
Ranbp17 GCCTGGATACTGACC GCC 11: 33,169,203 (GRCm39) probably benign Het
Sde2 T A 1: 180,685,750 (GRCm39) C101S probably damaging Het
Sec1 T C 7: 45,328,663 (GRCm39) H128R probably damaging Het
Slc1a4 A T 11: 20,263,973 (GRCm39) I248N probably damaging Het
Slc22a4 T G 11: 53,882,879 (GRCm39) K328N probably benign Het
Slc24a4 A T 12: 102,200,951 (GRCm39) K278N probably benign Het
Slc6a21 T A 7: 44,930,266 (GRCm39) W222R probably damaging Het
Slc7a2 A G 8: 41,365,567 (GRCm39) E466G probably benign Het
Sspo A G 6: 48,444,914 (GRCm39) T2133A possibly damaging Het
Taco1 A G 11: 105,963,364 (GRCm39) M172V probably benign Het
Tmem127 T A 2: 127,098,040 (GRCm39) H36Q probably benign Het
Tmem229b-ps C T 10: 53,351,223 (GRCm39) noncoding transcript Het
Vac14 A G 8: 111,397,722 (GRCm39) D479G probably benign Het
Vmn1r176 T A 7: 23,534,667 (GRCm39) K162I probably benign 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
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
R8531:Serpinb6a UTSW 13 34,115,462 (GRCm39) missense probably damaging 0.99
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'- GCTGTAACCTATTATGATAGCTGGG -3'
(R):5'- TGCCCAATGTGTCACATGTG -3'

Sequencing Primer
(F):5'- AGTGTTTACTACGCATGCTCTAG -3'
(R):5'- CAATGTGTCACATGTGTCACC -3'
Posted On 2015-04-02