Incidental Mutation 'IGL02470:Serpinb1a'
ID 294692
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Serpinb1a
Ensembl Gene ENSMUSG00000044734
Gene Name serine (or cysteine) peptidase inhibitor, clade B, member 1a
Synonyms EIA, 1190005M04Rik, MNEI, LEI, ELANH2, M/NEI, ovalbumin
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.271) question?
Stock # IGL02470
Quality Score
Status
Chromosome 13
Chromosomal Location 33026075-33035168 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 33034376 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Asparagine at position 5 (S5N)
Ref Sequence ENSEMBL: ENSMUSP00000089257 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076352] [ENSMUST00000091668]
AlphaFold Q9D154
Predicted Effect probably damaging
Transcript: ENSMUST00000076352
AA Change: S5N

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000075690
Gene: ENSMUSG00000044734
AA Change: S5N

DomainStartEndE-ValueType
SERPIN 13 379 1.19e-190 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000091668
AA Change: S5N

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000089257
Gene: ENSMUSG00000044734
AA Change: S5N

DomainStartEndE-ValueType
SERPIN 13 348 1.5e-151 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000221967
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223016
Coding Region Coverage
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 family of proteinase inhibitors. Members of this family maintain homeostasis by neutralizing overexpressed proteinase activity through their function as suicide substrates. This protein inhibits the neutrophil-derived proteinases neutrophil elastase, cathepsin G, and proteinase-3 and thus protects tissues from damage at inflammatory sites. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]
PHENOTYPE: Homozygous null mice fail to clear P. aeruginosa lung infection and show increased mortality associated with late-onset failed bacterial clearance, partly due to elevated neutrophil necrosis, release of neutrophil protease activity, higher cytokine production and proteolysis of surfactant protein-D. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy10 A G 1: 165,395,295 (GRCm39) Y1422C probably damaging Het
Adnp T A 2: 168,025,114 (GRCm39) K727I probably damaging Het
Akr1c21 A T 13: 4,627,406 (GRCm39) N167Y probably damaging Het
Arl4a T C 12: 40,086,747 (GRCm39) probably benign Het
BB014433 A T 8: 15,092,803 (GRCm39) F17I unknown Het
Best1 T C 19: 9,970,340 (GRCm39) S91G probably benign Het
Ccdc148 A T 2: 58,891,911 (GRCm39) S235T probably damaging Het
Cdc45 C T 16: 18,617,479 (GRCm39) M200I probably benign Het
Csgalnact1 C A 8: 68,854,144 (GRCm39) G219V probably damaging Het
Dcc A T 18: 72,088,153 (GRCm39) probably benign Het
Dnajc13 G A 9: 104,052,946 (GRCm39) T1672I probably benign Het
Elf3 A T 1: 135,182,750 (GRCm39) F325Y probably damaging Het
Enpp2 A G 15: 54,702,856 (GRCm39) L880P probably damaging Het
Fndc3b A G 3: 27,515,869 (GRCm39) Y646H probably damaging Het
Fzd6 A T 15: 38,899,952 (GRCm39) probably benign Het
Gnb1 T A 4: 155,611,970 (GRCm39) probably benign Het
Mast1 C A 8: 85,647,841 (GRCm39) G511V probably damaging Het
Mcmbp T C 7: 128,306,345 (GRCm39) I424M possibly damaging Het
Mobp A G 9: 119,997,072 (GRCm39) T68A probably benign Het
Myh11 T C 16: 14,035,910 (GRCm39) E1006G probably damaging Het
Ncstn A G 1: 171,910,166 (GRCm39) probably null Het
Or1j12 A G 2: 36,342,609 (GRCm39) D4G probably benign Het
Or8k39 A T 2: 86,563,929 (GRCm39) V9E probably damaging Het
Phip A T 9: 82,772,507 (GRCm39) V1075D possibly damaging Het
Sanbr A T 11: 23,565,222 (GRCm39) M255K probably damaging Het
Slc15a3 A G 19: 10,830,534 (GRCm39) N295S probably benign Het
Trmt13 A C 3: 116,383,877 (GRCm39) probably null Het
Trp63 A C 16: 25,639,134 (GRCm39) probably benign Het
Zfp518a G A 19: 40,903,061 (GRCm39) G997R probably damaging Het
Other mutations in Serpinb1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01391:Serpinb1a APN 13 33,029,398 (GRCm39) missense probably benign 0.03
IGL03215:Serpinb1a APN 13 33,034,352 (GRCm39) missense probably damaging 0.99
R0047:Serpinb1a UTSW 13 33,034,259 (GRCm39) missense probably damaging 1.00
R0047:Serpinb1a UTSW 13 33,034,259 (GRCm39) missense probably damaging 1.00
R0121:Serpinb1a UTSW 13 33,032,754 (GRCm39) splice site probably benign
R0335:Serpinb1a UTSW 13 33,032,639 (GRCm39) missense probably damaging 1.00
R0387:Serpinb1a UTSW 13 33,032,721 (GRCm39) missense probably benign 0.03
R0751:Serpinb1a UTSW 13 33,027,199 (GRCm39) missense probably benign
R1184:Serpinb1a UTSW 13 33,027,199 (GRCm39) missense probably benign
R2096:Serpinb1a UTSW 13 33,031,437 (GRCm39) missense probably damaging 1.00
R2165:Serpinb1a UTSW 13 33,034,397 (GRCm39) splice site probably benign
R3432:Serpinb1a UTSW 13 33,026,842 (GRCm39) missense possibly damaging 0.47
R5247:Serpinb1a UTSW 13 33,034,389 (GRCm39) start codon destroyed probably damaging 1.00
R5669:Serpinb1a UTSW 13 33,029,299 (GRCm39) missense probably damaging 1.00
R6274:Serpinb1a UTSW 13 33,026,849 (GRCm39) missense probably damaging 1.00
R7133:Serpinb1a UTSW 13 33,034,308 (GRCm39) missense possibly damaging 0.69
R7358:Serpinb1a UTSW 13 33,026,981 (GRCm39) missense probably damaging 1.00
R7944:Serpinb1a UTSW 13 33,034,239 (GRCm39) missense probably benign 0.34
R7994:Serpinb1a UTSW 13 33,027,033 (GRCm39) missense probably damaging 1.00
R8213:Serpinb1a UTSW 13 33,026,982 (GRCm39) missense probably damaging 1.00
R8272:Serpinb1a UTSW 13 33,029,720 (GRCm39) missense probably damaging 1.00
R9023:Serpinb1a UTSW 13 33,029,763 (GRCm39) missense probably damaging 0.99
R9287:Serpinb1a UTSW 13 33,026,946 (GRCm39) missense probably damaging 1.00
R9423:Serpinb1a UTSW 13 33,026,910 (GRCm39) missense probably benign 0.44
Posted On 2015-04-16