Incidental Mutation 'R1289:Klk1b9'
ID 150733
Institutional Source Beutler Lab
Gene Symbol Klk1b9
Ensembl Gene ENSMUSG00000059042
Gene Name kallikrein 1-related peptidase b9
Synonyms Egfbp3, Klk9, Egfbp-3, mGk-9
MMRRC Submission 039355-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.056) question?
Stock # R1289 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 43625485-43629800 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 43627848 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Leucine at position 49 (I49L)
Ref Sequence ENSEMBL: ENSMUSP00000080133 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000081399]
AlphaFold P15949
Predicted Effect probably benign
Transcript: ENSMUST00000081399
AA Change: I49L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000080133
Gene: ENSMUSG00000059042
AA Change: I49L

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
Tryp_SPc 24 253 1.54e-98 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206172
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206787
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206796
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 96.1%
  • 20x: 92.1%
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: 22 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930522L14Rik A T 5: 109,884,756 (GRCm39) Y367* probably null Het
Anpep C T 7: 79,488,004 (GRCm39) E518K probably benign Het
Arap3 T C 18: 38,115,026 (GRCm39) R997G possibly damaging Het
Brd10 T C 19: 29,700,852 (GRCm39) I745M probably benign Het
Col22a1 T G 15: 71,709,226 (GRCm39) K655T unknown Het
Dync1h1 G A 12: 110,602,943 (GRCm39) E2195K probably benign Het
Glcci1 G A 6: 8,593,088 (GRCm39) V298I possibly damaging Het
Gm14401 T C 2: 176,778,789 (GRCm39) Y292H possibly damaging Het
Gm9956 T A 10: 56,621,676 (GRCm39) S113T probably damaging Het
Gpr75 T C 11: 30,842,706 (GRCm39) I537T probably benign Het
Hars2 T G 18: 36,916,465 (GRCm39) probably null Het
Helq A G 5: 100,944,330 (GRCm39) V260A probably damaging Het
Ift172 A C 5: 31,438,320 (GRCm39) F46V probably damaging Het
Lrrk2 T G 15: 91,696,563 (GRCm39) N2450K probably benign Het
Mtor T C 4: 148,554,764 (GRCm39) V867A probably benign Het
Nlgn1 G T 3: 25,488,400 (GRCm39) T645K possibly damaging Het
Nphs1 T C 7: 30,170,603 (GRCm39) L931P probably damaging Het
Phf19 T C 2: 34,786,042 (GRCm39) T476A probably benign Het
Rnf169 T C 7: 99,574,943 (GRCm39) I551V probably benign Het
Ryr3 T A 2: 112,475,630 (GRCm39) E4472V probably damaging Het
Tek T G 4: 94,693,067 (GRCm39) F209V probably damaging Het
Vmn1r234 CTT CTTT 17: 21,449,513 (GRCm39) probably null 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
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
R7149:Klk1b9 UTSW 7 43,628,841 (GRCm39) missense probably benign 0.30
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'- TGGATCACCTGACAATGTCCCCTG -3'
(R):5'- TCTGAACCCAAGACTGGATGGAGG -3'

Sequencing Primer
(F):5'- TGAACCCCATCCTGCTTAAC -3'
(R):5'- CCCAGGATATCACAGATAAACTTTC -3'
Posted On 2014-01-29