Incidental Mutation 'R2968:Serpina3n'
ID 263325
Institutional Source Beutler Lab
Gene Symbol Serpina3n
Ensembl Gene ENSMUSG00000021091
Gene Name serine (or cysteine) peptidase inhibitor, clade A, member 3N
Synonyms antitrypsin, Spi2/eb.4, alpha-1 antiproteinase, Spi2-2, Spi2.2
MMRRC Submission 040524-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2968 (G1)
Quality Score 225
Status Not validated
Chromosome 12
Chromosomal Location 104372988-104380588 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 104375333 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Methionine at position 135 (T135M)
Ref Sequence ENSEMBL: ENSMUSP00000021506 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021506]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000021506
AA Change: T135M

PolyPhen 2 Score 0.124 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000021506
Gene: ENSMUSG00000021091
AA Change: T135M

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
SERPIN 56 417 7.64e-194 SMART
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency
Allele List at MGI
Other mutations in this stock
Total: 22 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb1b T A 5: 8,911,485 (GRCm39) I1113N probably damaging Het
Arhgap12 A T 18: 6,111,732 (GRCm39) S211T probably damaging Het
Celsr3 G T 9: 108,709,390 (GRCm39) C1412F probably damaging Het
Cnga3 A G 1: 37,300,159 (GRCm39) Y331C probably damaging Het
Cntln T A 4: 84,875,504 (GRCm39) S313T probably benign Het
Ddx54 T A 5: 120,756,694 (GRCm39) D134E probably damaging Het
Dennd4c A G 4: 86,699,881 (GRCm39) D244G possibly damaging Het
Dsg3 A T 18: 20,658,282 (GRCm39) T298S possibly damaging Het
Dusp1 A T 17: 26,726,679 (GRCm39) F128I probably damaging Het
Fam83g T A 11: 61,594,304 (GRCm39) S613T probably damaging Het
Gm10608 CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA 9: 118,989,784 (GRCm39) probably benign Het
Grep1 A G 17: 23,934,785 (GRCm39) F149S possibly damaging Het
Ighv8-12 C T 12: 115,611,570 (GRCm39) R118Q probably benign Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Mrgprb5 T A 7: 47,818,317 (GRCm39) R139S probably damaging Het
Or51b6 T C 7: 103,556,519 (GRCm39) V291A probably benign Het
Pcbp1 C T 6: 86,502,471 (GRCm39) E143K probably damaging Het
Plxna1 A G 6: 89,319,590 (GRCm39) S572P probably damaging Het
Spink11 A T 18: 44,328,777 (GRCm39) F24I possibly damaging Het
Tes A G 6: 17,096,233 (GRCm39) T74A probably benign Het
Vipas39 T C 12: 87,289,345 (GRCm39) N373S probably benign Het
Wdr75 A G 1: 45,856,501 (GRCm39) D508G probably damaging Het
Other mutations in Serpina3n
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00534:Serpina3n APN 12 104,378,604 (GRCm39) missense probably benign 0.39
IGL01930:Serpina3n APN 12 104,375,231 (GRCm39) missense probably damaging 1.00
IGL01989:Serpina3n APN 12 104,379,750 (GRCm39) missense probably benign
IGL02419:Serpina3n APN 12 104,379,777 (GRCm39) missense possibly damaging 0.95
R0098:Serpina3n UTSW 12 104,379,777 (GRCm39) missense probably damaging 1.00
R0098:Serpina3n UTSW 12 104,379,777 (GRCm39) missense probably damaging 1.00
R0149:Serpina3n UTSW 12 104,377,635 (GRCm39) missense probably benign 0.03
R1872:Serpina3n UTSW 12 104,375,203 (GRCm39) missense probably benign 0.33
R1879:Serpina3n UTSW 12 104,375,213 (GRCm39) missense probably benign 0.16
R2018:Serpina3n UTSW 12 104,375,473 (GRCm39) missense probably damaging 0.97
R2315:Serpina3n UTSW 12 104,378,627 (GRCm39) missense possibly damaging 0.77
R2969:Serpina3n UTSW 12 104,375,333 (GRCm39) missense probably benign 0.12
R2970:Serpina3n UTSW 12 104,375,333 (GRCm39) missense probably benign 0.12
R3409:Serpina3n UTSW 12 104,377,536 (GRCm39) missense possibly damaging 0.93
R3410:Serpina3n UTSW 12 104,377,536 (GRCm39) missense possibly damaging 0.93
R3411:Serpina3n UTSW 12 104,377,536 (GRCm39) missense possibly damaging 0.93
R4030:Serpina3n UTSW 12 104,377,660 (GRCm39) critical splice donor site probably null
R4388:Serpina3n UTSW 12 104,377,616 (GRCm39) missense probably benign 0.11
R4659:Serpina3n UTSW 12 104,379,752 (GRCm39) missense probably benign 0.03
R4728:Serpina3n UTSW 12 104,375,422 (GRCm39) missense probably benign
R4783:Serpina3n UTSW 12 104,375,369 (GRCm39) missense possibly damaging 0.84
R5001:Serpina3n UTSW 12 104,374,998 (GRCm39) missense probably benign 0.00
R5983:Serpina3n UTSW 12 104,375,288 (GRCm39) missense probably damaging 1.00
R6767:Serpina3n UTSW 12 104,375,321 (GRCm39) missense probably benign 0.01
R7001:Serpina3n UTSW 12 104,375,184 (GRCm39) missense probably benign 0.00
R7468:Serpina3n UTSW 12 104,377,656 (GRCm39) missense probably benign 0.16
R9142:Serpina3n UTSW 12 104,379,710 (GRCm39) missense probably damaging 0.96
R9180:Serpina3n UTSW 12 104,377,440 (GRCm39) missense probably benign 0.00
R9478:Serpina3n UTSW 12 104,378,672 (GRCm39) missense possibly damaging 0.56
X0027:Serpina3n UTSW 12 104,377,446 (GRCm39) missense probably benign 0.00
X0067:Serpina3n UTSW 12 104,377,529 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTAGCATCTCAGCGGCCTTG -3'
(R):5'- ACCACGCTCACCTTTAAAGTAG -3'

Sequencing Primer
(F):5'- TTGGCCGTCATGTCCCTGG -3'
(R):5'- AATGTCCTTTTATCCAGGTCTGAGAC -3'
Posted On 2015-02-05