Incidental Mutation 'R7149:Klk1b9'
ID 554000
Institutional Source Beutler Lab
Gene Symbol Klk1b9
Ensembl Gene ENSMUSG00000059042
Gene Name kallikrein 1-related peptidase b9
Synonyms Egfbp3, Klk9, Egfbp-3, mGk-9
Accession Numbers
Essential gene? Probably non essential (E-score: 0.056) question?
Stock # R7149 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 43625485-43629800 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 43628841 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Phenylalanine at position 115 (Y115F)
Ref Sequence ENSEMBL: ENSMUSP00000080133 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000081399]
AlphaFold P15949
Predicted Effect probably benign
Transcript: ENSMUST00000081399
AA Change: Y115F

PolyPhen 2 Score 0.302 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000080133
Gene: ENSMUSG00000059042
AA Change: Y115F

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
Tryp_SPc 24 253 1.54e-98 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the kallikrein subfamily of serine proteases that are involved in diverse physiological functions such as skin desquamation, tooth enamel formation, seminal liquefaction, synaptic neural plasticity and brain function. The encoded preproprotein undergoes proteolytic cleavage of the activation peptide to generate the functional enzyme. This gene is located in a cluster of several related kallikrein genes on chromosome 7. [provided by RefSeq, Feb 2016]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acly A C 11: 100,375,451 (GRCm39) F790V probably damaging Het
Atf4 AAGCGGGCTGAGC AAGC 15: 80,141,500 (GRCm39) probably benign Het
Brd8 C T 18: 34,737,650 (GRCm39) probably null Het
Bsn A T 9: 107,993,520 (GRCm39) L744* probably null Het
Capn9 A G 8: 125,332,448 (GRCm39) D429G probably benign Het
CK137956 A T 4: 127,864,626 (GRCm39) M1K probably null Het
Cnot6 G A 11: 49,570,970 (GRCm39) P341S probably benign Het
Cracdl G A 1: 37,651,352 (GRCm39) Q1172* probably null Het
Dld T G 12: 31,385,589 (GRCm39) I251L probably benign Het
Dlg5 T C 14: 24,240,492 (GRCm39) K253R probably benign Het
Dnmt3a C T 12: 3,952,397 (GRCm39) P696L probably damaging Het
Dph1 T C 11: 75,070,001 (GRCm39) K409E probably benign Het
Dsg2 T C 18: 20,712,511 (GRCm39) S172P probably damaging Het
Gm1979 T C 5: 26,206,945 (GRCm39) N136S probably benign Het
Gm2663 A T 6: 40,974,891 (GRCm39) L60Q probably damaging Het
Hdac10 A G 15: 89,011,652 (GRCm39) F144S probably damaging Het
Ifi203 T C 1: 173,756,494 (GRCm39) T430A unknown Het
Itgb2l T C 16: 96,234,759 (GRCm39) D244G probably damaging Het
Llcfc1 C A 6: 41,662,251 (GRCm39) A85E possibly damaging Het
Lrp1b C T 2: 40,527,872 (GRCm39) V4330M Het
Map3k13 A G 16: 21,744,187 (GRCm39) E811G probably benign Het
Myl6b A G 10: 128,333,068 (GRCm39) probably null Het
Myo15a G A 11: 60,400,836 (GRCm39) A2997T possibly damaging Het
Nalcn T C 14: 123,837,277 (GRCm39) D29G probably benign Het
Nepro T A 16: 44,550,078 (GRCm39) probably null Het
Nlrp1b T A 11: 71,072,482 (GRCm39) R454* probably null Het
Nlrp4a T C 7: 26,149,863 (GRCm39) V490A probably benign Het
Or1e1f G A 11: 73,856,257 (GRCm39) M274I probably benign Het
Or2l13 T C 16: 19,306,260 (GRCm39) V224A probably damaging Het
Pde8b T G 13: 95,223,349 (GRCm39) M197L probably benign Het
Phldb2 T A 16: 45,571,895 (GRCm39) K1166* probably null Het
Plekhm1 A G 11: 103,285,742 (GRCm39) I231T probably damaging Het
Ppp6r2 T C 15: 89,146,599 (GRCm39) I199T probably damaging Het
Ptch1 G T 13: 63,659,550 (GRCm39) H1368N probably benign Het
Ptprj T A 2: 90,274,790 (GRCm39) T1191S possibly damaging Het
Rapgef1 T C 2: 29,610,712 (GRCm39) S748P probably damaging Het
Rigi T C 4: 40,222,079 (GRCm39) D445G possibly damaging Het
Rnmt T C 18: 68,452,222 (GRCm39) S420P probably damaging Het
Sgms2 A G 3: 131,129,908 (GRCm39) F160S possibly damaging Het
Sim1 G T 10: 50,785,636 (GRCm39) R235L probably damaging Het
Slco1a7 A G 6: 141,690,178 (GRCm39) S192P probably damaging Het
Smarcad1 T A 6: 65,029,716 (GRCm39) D101E probably benign Het
Smarcc2 G A 10: 128,318,598 (GRCm39) V627M probably damaging Het
Supt20 G A 3: 54,635,832 (GRCm39) R241H unknown Het
Tagln2 T A 1: 172,333,386 (GRCm39) I80N probably damaging Het
Tmod2 G A 9: 75,489,167 (GRCm39) T226I possibly damaging Het
Vmn2r80 A T 10: 79,030,654 (GRCm39) I827F probably benign Het
Vmn2r96 T A 17: 18,817,989 (GRCm39) M714K possibly damaging Het
Vps8 C A 16: 21,278,526 (GRCm39) D261E probably damaging Het
Yeats2 C A 16: 19,972,939 (GRCm39) A31E probably damaging Het
Zfp451 C T 1: 33,816,405 (GRCm39) R515Q probably damaging Het
Zfp553 A G 7: 126,835,605 (GRCm39) S387G possibly damaging Het
Other mutations in Klk1b9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00934:Klk1b9 APN 7 43,627,878 (GRCm39) missense probably damaging 1.00
IGL01330:Klk1b9 APN 7 43,627,867 (GRCm39) nonsense probably null
IGL01531:Klk1b9 APN 7 43,441,675 (GRCm39) missense probably damaging 1.00
IGL02506:Klk1b9 APN 7 43,445,063 (GRCm39) missense probably benign 0.33
IGL03329:Klk1b9 APN 7 43,628,838 (GRCm39) missense probably benign 0.00
R0206:Klk1b9 UTSW 7 43,628,854 (GRCm39) missense possibly damaging 0.70
R0208:Klk1b9 UTSW 7 43,628,854 (GRCm39) missense possibly damaging 0.70
R0452:Klk1b9 UTSW 7 43,443,675 (GRCm39) unclassified probably benign
R0562:Klk1b9 UTSW 7 43,445,090 (GRCm39) missense probably damaging 1.00
R0632:Klk1b9 UTSW 7 43,628,796 (GRCm39) missense possibly damaging 0.56
R1171:Klk1b9 UTSW 7 43,443,817 (GRCm39) missense possibly damaging 0.82
R1289:Klk1b9 UTSW 7 43,627,848 (GRCm39) missense probably benign
R1437:Klk1b9 UTSW 7 43,629,114 (GRCm39) missense probably damaging 1.00
R1994:Klk1b9 UTSW 7 43,628,979 (GRCm39) missense probably benign 0.04
R4385:Klk1b9 UTSW 7 43,443,699 (GRCm39) missense probably benign 0.06
R5006:Klk1b9 UTSW 7 43,628,711 (GRCm39) nonsense probably null
R5011:Klk1b9 UTSW 7 43,445,419 (GRCm39) missense probably damaging 1.00
R5013:Klk1b9 UTSW 7 43,445,419 (GRCm39) missense probably damaging 1.00
R6321:Klk1b9 UTSW 7 43,443,732 (GRCm39) missense probably damaging 1.00
R6572:Klk1b9 UTSW 7 43,629,159 (GRCm39) missense probably benign
R7652:Klk1b9 UTSW 7 43,445,514 (GRCm39) missense probably benign 0.43
R7726:Klk1b9 UTSW 7 43,627,840 (GRCm39) missense possibly damaging 0.47
R7911:Klk1b9 UTSW 7 43,629,211 (GRCm39) missense probably damaging 1.00
R8769:Klk1b9 UTSW 7 43,629,666 (GRCm39) missense probably damaging 1.00
R8878:Klk1b9 UTSW 7 43,443,782 (GRCm39) missense possibly damaging 0.92
R8914:Klk1b9 UTSW 7 43,628,925 (GRCm39) missense possibly damaging 0.50
R9616:Klk1b9 UTSW 7 43,628,795 (GRCm39) missense probably benign 0.02
Z1088:Klk1b9 UTSW 7 43,443,735 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCAGATATGTGCATGTCTATCTGTC -3'
(R):5'- TGCTTGGACCAGACTCACAC -3'

Sequencing Primer
(F):5'- ATGTGCATGTCTATCTGTCTTCTTG -3'
(R):5'- CTCACACTTGAAAGGTGTAGTGC -3'
Posted On 2019-05-15