Incidental Mutation 'R6548:Serpina1a'
ID 521397
Institutional Source Beutler Lab
Gene Symbol Serpina1a
Ensembl Gene ENSMUSG00000066366
Gene Name serine (or cysteine) peptidase inhibitor, clade A, member 1A
Synonyms Aat2, Aat-2, Spi1-1, PI1
MMRRC Submission 044673-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6548 (G1)
Quality Score 225.009
Status Not validated
Chromosome 12
Chromosomal Location 103819848-103829821 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 103820017 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Asparagine at position 387 (H387N)
Ref Sequence ENSEMBL: ENSMUSP00000082132 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072876] [ENSMUST00000085056] [ENSMUST00000124717]
AlphaFold P07758
Predicted Effect probably benign
Transcript: ENSMUST00000072876
AA Change: H410N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000072652
Gene: ENSMUSG00000066366
AA Change: H410N

DomainStartEndE-ValueType
low complexity region 8 18 N/A INTRINSIC
SERPIN 53 410 1.09e-203 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000085056
AA Change: H387N

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000082132
Gene: ENSMUSG00000066366
AA Change: H387N

DomainStartEndE-ValueType
low complexity region 8 18 N/A INTRINSIC
SERPIN 53 410 1.09e-203 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000124717
SMART Domains Protein: ENSMUSP00000120398
Gene: ENSMUSG00000066366

DomainStartEndE-ValueType
low complexity region 8 18 N/A INTRINSIC
Pfam:Serpin 46 96 2.7e-16 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.7%
Validation Efficiency 93% (38/41)
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele die prior to E8.5. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9030612E09Rik T C 10: 43,050,769 (GRCm39) L21P probably damaging Het
Ank3 C T 10: 69,728,240 (GRCm39) A642V probably damaging Het
Bap1 A G 14: 30,978,182 (GRCm39) N349S probably benign Het
Brca1 G T 11: 101,415,591 (GRCm39) Q32K probably damaging Het
Ccdc39 A T 3: 33,892,108 (GRCm39) N121K probably benign Het
Champ1 A T 8: 13,930,002 (GRCm39) N720I probably damaging Het
Chd3 T A 11: 69,252,886 (GRCm39) R216* probably null Het
D630003M21Rik A G 2: 158,047,619 (GRCm39) probably null Het
Exoc2 A T 13: 31,010,047 (GRCm39) V804E possibly damaging Het
Fcgbp A G 7: 27,791,343 (GRCm39) N868S probably benign Het
Gm10376 T C 14: 42,873,025 (GRCm39) M1V probably null Het
Gpc2 G A 5: 138,275,533 (GRCm39) probably null Het
Gpr37 G A 6: 25,688,812 (GRCm39) T95I probably benign Het
Ints3 G A 3: 90,299,431 (GRCm39) probably benign Het
Krt28 T C 11: 99,257,839 (GRCm39) E334G probably damaging Het
Lrrc75a T A 11: 62,496,921 (GRCm39) T214S probably damaging Het
Lyar A G 5: 38,385,202 (GRCm39) I81V probably benign Het
Mon2 A T 10: 122,871,998 (GRCm39) L342Q probably damaging Het
Mug2 C T 6: 122,024,401 (GRCm39) A491V probably damaging Het
Myh2 A G 11: 67,077,438 (GRCm39) T858A probably benign Het
Net1 C T 13: 3,936,074 (GRCm39) probably null Het
Or52s1 T A 7: 102,861,111 (GRCm39) Y4N probably benign Het
Or5p76 T C 7: 108,122,423 (GRCm39) T245A probably benign Het
Platr25 A T 13: 62,821,623 (GRCm39) I110N possibly damaging Het
Plk5 T A 10: 80,198,879 (GRCm39) L412H probably damaging Het
Rasal1 A T 5: 120,812,790 (GRCm39) T605S probably benign Het
Ryr2 T A 13: 11,683,707 (GRCm39) D3119V probably damaging Het
Serpina1d G T 12: 103,733,811 (GRCm39) N164K probably damaging Het
Smurf1 A G 5: 144,836,307 (GRCm39) Y69H probably damaging Het
Sod2 A G 17: 13,227,250 (GRCm39) K68R probably benign Het
Ssbp2 A G 13: 91,687,470 (GRCm39) N51S possibly damaging Het
Tcl1b1 A G 12: 105,130,663 (GRCm39) R49G probably benign Het
Tgfb1 A G 7: 25,396,350 (GRCm39) I214M probably benign Het
Tln1 A G 4: 43,547,525 (GRCm39) I812T probably damaging Het
Topaz1 T A 9: 122,577,419 (GRCm39) C110S possibly damaging Het
Ubap2l A G 3: 89,930,867 (GRCm39) F393L probably damaging Het
Vmn1r62 G A 7: 5,678,769 (GRCm39) G150D probably damaging Het
Wdr24 C A 17: 26,046,899 (GRCm39) Q651K probably damaging Het
Wdr7 A G 18: 63,911,322 (GRCm39) T905A possibly damaging Het
Zfyve26 A G 12: 79,285,109 (GRCm39) F2382S probably damaging Het
Other mutations in Serpina1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02159:Serpina1a APN 12 103,820,965 (GRCm39) missense probably damaging 0.99
IGL02511:Serpina1a APN 12 103,822,226 (GRCm39) nonsense probably null
R0071:Serpina1a UTSW 12 103,822,002 (GRCm39) missense probably benign 0.03
R1610:Serpina1a UTSW 12 103,820,096 (GRCm39) missense possibly damaging 0.69
R1959:Serpina1a UTSW 12 103,820,059 (GRCm39) nonsense probably null
R3107:Serpina1a UTSW 12 103,820,100 (GRCm39) missense probably damaging 1.00
R3108:Serpina1a UTSW 12 103,820,100 (GRCm39) missense probably damaging 1.00
R4303:Serpina1a UTSW 12 103,820,934 (GRCm39) missense probably damaging 1.00
R4814:Serpina1a UTSW 12 103,821,022 (GRCm39) missense probably benign 0.01
R6011:Serpina1a UTSW 12 103,823,728 (GRCm39) missense probably damaging 0.97
R6547:Serpina1a UTSW 12 103,822,180 (GRCm39) missense probably damaging 1.00
R6724:Serpina1a UTSW 12 103,826,679 (GRCm39) intron probably benign
R6915:Serpina1a UTSW 12 103,820,110 (GRCm39) missense possibly damaging 0.68
R6991:Serpina1a UTSW 12 103,820,092 (GRCm39) missense probably benign 0.04
R7570:Serpina1a UTSW 12 103,820,096 (GRCm39) missense possibly damaging 0.69
R7629:Serpina1a UTSW 12 103,820,067 (GRCm39) missense probably damaging 1.00
R8353:Serpina1a UTSW 12 103,822,038 (GRCm39) missense probably benign 0.01
R8556:Serpina1a UTSW 12 103,822,229 (GRCm39) missense probably damaging 1.00
R8909:Serpina1a UTSW 12 103,820,938 (GRCm39) missense probably damaging 0.97
R9021:Serpina1a UTSW 12 103,824,293 (GRCm39) missense probably benign 0.01
R9058:Serpina1a UTSW 12 103,820,001 (GRCm39) missense possibly damaging 0.94
R9786:Serpina1a UTSW 12 103,822,140 (GRCm39) missense possibly damaging 0.93
Z1088:Serpina1a UTSW 12 103,820,926 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- AGTCAAGGACTTGCTGTAGC -3'
(R):5'- TTAAGTGGTCACCGTGAAAGGG -3'

Sequencing Primer
(F):5'- CCCAATTCAGAAGGAAGG -3'
(R):5'- TGAGTCCCATGTGAGACATAGCTC -3'
Posted On 2018-06-06