Incidental Mutation 'IGL03392:Serpina1b'
ID 421115
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Serpina1b
Ensembl Gene ENSMUSG00000071178
Gene Name serine (or cysteine) preptidase inhibitor, clade A, member 1B
Synonyms PI2, D12Ucla2, Spi1-2
Accession Numbers
Essential gene? Probably non essential (E-score: 0.158) question?
Stock # IGL03392
Quality Score
Status
Chromosome 12
Chromosomal Location 103694415-103704448 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 103698329 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Asparagine at position 173 (K173N)
Ref Sequence ENSEMBL: ENSMUSP00000139941 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000095450] [ENSMUST00000164454] [ENSMUST00000186166] [ENSMUST00000187220]
AlphaFold P22599
Predicted Effect possibly damaging
Transcript: ENSMUST00000095450
AA Change: K173N

PolyPhen 2 Score 0.531 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000093101
Gene: ENSMUSG00000071178
AA Change: K173N

DomainStartEndE-ValueType
SERPIN 53 410 7.62e-203 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000164454
AA Change: K173N

PolyPhen 2 Score 0.531 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000127266
Gene: ENSMUSG00000071178
AA Change: K173N

DomainStartEndE-ValueType
SERPIN 53 410 7.62e-203 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000186166
AA Change: K173N

PolyPhen 2 Score 0.531 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000139941
Gene: ENSMUSG00000071178
AA Change: K173N

DomainStartEndE-ValueType
SERPIN 53 410 7.62e-203 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000187220
Coding Region Coverage
Validation Efficiency
MGI Phenotype PHENOTYPE: Targeted disruption of this gene leads to significantly fewer than expected heterozygous and homozygous offspring from heterozygous matings. Homozygotes are healthy with no obvious changes in major organs while heterozygotes show a 30% decrease in serum anti-elastase and anti-chymotrypsin activity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acss2 T A 2: 155,403,931 (GRCm39) D692E probably damaging Het
Adgrb3 T A 1: 25,543,529 (GRCm39) R366S probably damaging Het
Afg3l2 C A 18: 67,547,139 (GRCm39) probably benign Het
Cd5 T C 19: 10,703,653 (GRCm39) probably benign Het
Cnbd1 A G 4: 18,862,111 (GRCm39) S360P probably damaging Het
Col13a1 A T 10: 61,721,490 (GRCm39) L305I possibly damaging Het
Commd7 A T 2: 153,464,684 (GRCm39) probably benign Het
Cpsf6 A T 10: 117,203,884 (GRCm39) Y23N probably damaging Het
Cry1 A G 10: 84,992,993 (GRCm39) V75A possibly damaging Het
Cyp2c39 A G 19: 39,501,767 (GRCm39) N107D probably benign Het
Dcaf11 T A 14: 55,798,878 (GRCm39) V45E probably damaging Het
Dnm2 A G 9: 21,385,907 (GRCm39) E310G probably damaging Het
Fat3 T A 9: 15,915,158 (GRCm39) I1597L probably benign Het
Fcamr A G 1: 130,728,685 (GRCm39) probably benign Het
Fer A G 17: 64,298,637 (GRCm39) I529V probably damaging Het
Fhdc1 T C 3: 84,351,826 (GRCm39) K1133R possibly damaging Het
Foxd3 A G 4: 99,545,432 (GRCm39) K191E probably damaging Het
Fut2 C T 7: 45,300,193 (GRCm39) G193E possibly damaging Het
Gbp8 A G 5: 105,164,410 (GRCm39) probably null Het
Glb1 T G 9: 114,259,389 (GRCm39) N106K probably damaging Het
Hpx A G 7: 105,241,609 (GRCm39) I295T probably damaging Het
Ipo5 T A 14: 121,180,099 (GRCm39) D844E probably damaging Het
Krt17 T C 11: 100,150,561 (GRCm39) I159V possibly damaging Het
Lgi4 G A 7: 30,762,605 (GRCm39) probably null Het
Lrrc49 T C 9: 60,573,563 (GRCm39) probably benign Het
Ltn1 T C 16: 87,222,499 (GRCm39) K178R probably damaging Het
Myh8 T A 11: 67,185,244 (GRCm39) W832R probably damaging Het
Nbn A G 4: 15,962,362 (GRCm39) N30S probably damaging Het
Or2j3 A G 17: 38,615,786 (GRCm39) S189P probably benign Het
Or4a72 A T 2: 89,405,593 (GRCm39) V159D probably damaging Het
Or4f59 T A 2: 111,873,321 (GRCm39) N19Y probably benign Het
Or51ai2 T C 7: 103,587,232 (GRCm39) V215A probably benign Het
Pcdh15 A T 10: 74,460,104 (GRCm39) I1314F probably damaging Het
Phf14 G A 6: 11,962,658 (GRCm39) S435N probably damaging Het
Prss45 T A 9: 110,669,618 (GRCm39) Y231* probably null Het
Pus7l T C 15: 94,434,449 (GRCm39) D339G probably damaging Het
Sbk2 A G 7: 4,960,408 (GRCm39) F254S probably damaging Het
Slc13a5 G A 11: 72,136,004 (GRCm39) T469I probably damaging Het
Spon1 A G 7: 113,633,522 (GRCm39) E655G probably damaging Het
Sv2b T C 7: 74,806,508 (GRCm39) probably null Het
Treh A G 9: 44,597,228 (GRCm39) D514G probably damaging Het
Umodl1 T A 17: 31,215,329 (GRCm39) L1051Q probably damaging Het
Usp5 A G 6: 124,803,350 (GRCm39) F4S probably damaging Het
Vmn1r16 A G 6: 57,299,879 (GRCm39) S248P probably damaging Het
Other mutations in Serpina1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00544:Serpina1b APN 12 103,695,555 (GRCm39) missense possibly damaging 0.90
IGL00990:Serpina1b APN 12 103,694,525 (GRCm39) missense probably damaging 1.00
IGL01947:Serpina1b APN 12 103,695,576 (GRCm39) missense probably benign 0.00
IGL03258:Serpina1b APN 12 103,696,655 (GRCm39) missense probably benign 0.00
R1937:Serpina1b UTSW 12 103,698,420 (GRCm39) missense probably benign 0.00
R2383:Serpina1b UTSW 12 103,694,539 (GRCm39) missense probably benign
R3789:Serpina1b UTSW 12 103,695,531 (GRCm39) missense probably damaging 1.00
R4690:Serpina1b UTSW 12 103,698,639 (GRCm39) missense probably damaging 1.00
R5164:Serpina1b UTSW 12 103,698,346 (GRCm39) missense probably benign 0.01
R5650:Serpina1b UTSW 12 103,694,694 (GRCm39) critical splice acceptor site probably null
R6017:Serpina1b UTSW 12 103,695,531 (GRCm39) missense probably damaging 1.00
R6241:Serpina1b UTSW 12 103,695,515 (GRCm39) splice site probably null
R6522:Serpina1b UTSW 12 103,701,296 (GRCm39) splice site probably null
R6745:Serpina1b UTSW 12 103,696,614 (GRCm39) missense possibly damaging 0.60
R6884:Serpina1b UTSW 12 103,698,712 (GRCm39) missense probably benign 0.00
R7053:Serpina1b UTSW 12 103,698,688 (GRCm39) missense possibly damaging 0.93
R7208:Serpina1b UTSW 12 103,694,553 (GRCm39) missense probably benign 0.04
R7679:Serpina1b UTSW 12 103,696,774 (GRCm39) missense probably damaging 1.00
R7908:Serpina1b UTSW 12 103,694,566 (GRCm39) missense possibly damaging 0.65
R8056:Serpina1b UTSW 12 103,784,137 (GRCm39) intron probably benign
R8237:Serpina1b UTSW 12 103,785,063 (GRCm39) splice site probably null
R9092:Serpina1b UTSW 12 103,696,540 (GRCm39) missense probably benign 0.00
R9112:Serpina1b UTSW 12 103,698,699 (GRCm39) missense probably benign 0.08
R9123:Serpina1b UTSW 12 103,696,566 (GRCm39) missense probably damaging 1.00
R9310:Serpina1b UTSW 12 103,698,756 (GRCm39) missense probably benign 0.03
R9358:Serpina1b UTSW 12 103,694,653 (GRCm39) missense possibly damaging 0.61
R9409:Serpina1b UTSW 12 103,694,607 (GRCm39) missense probably benign 0.00
Posted On 2016-08-02