Incidental Mutation 'R8451:Klk1'
ID 654761
Institutional Source Beutler Lab
Gene Symbol Klk1
Ensembl Gene ENSMUSG00000063903
Gene Name kallikrein 1
Synonyms Klk6, mGk-6, 0610007D04Rik
MMRRC Submission 067887-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.058) question?
Stock # R8451 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 43874784-43879042 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 43878410 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 190 (E190G)
Ref Sequence ENSEMBL: ENSMUSP00000074659 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037220] [ENSMUST00000075162] [ENSMUST00000206144] [ENSMUST00000206366] [ENSMUST00000206686]
AlphaFold P15947
Predicted Effect probably benign
Transcript: ENSMUST00000037220
SMART Domains Protein: ENSMUSP00000048665
Gene: ENSMUSG00000038782

DomainStartEndE-ValueType
transmembrane domain 35 52 N/A INTRINSIC
transmembrane domain 59 81 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000075162
AA Change: E190G

PolyPhen 2 Score 0.113 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000074659
Gene: ENSMUSG00000063903
AA Change: E190G

DomainStartEndE-ValueType
Tryp_SPc 24 253 7.26e-104 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000206144
AA Change: E88G

PolyPhen 2 Score 0.113 (Sensitivity: 0.93; Specificity: 0.86)
Predicted Effect probably benign
Transcript: ENSMUST00000206366
Predicted Effect probably benign
Transcript: ENSMUST00000206686
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (38/38)
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. Mice lacking the encoded protein are unable to generate significant levels of kinins in most tissues, develop cardiovascular abnormalities and exhibit hypercalciuria of renal origin. This gene is located in a cluster of several related kallikrein genes on chromosome 7. Alternative splicing results in multiple transcript variants encoding different isoforms, some of which may undergo similar processing. [provided by RefSeq, Feb 2016]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700123K08Rik G A 5: 138,561,188 (GRCm39) T158M probably benign Het
Acss3 T C 10: 106,885,265 (GRCm39) H242R probably damaging Het
Ago2 G T 15: 73,002,739 (GRCm39) D164E probably damaging Het
Arl2bp G A 8: 95,393,507 (GRCm39) E6K unknown Het
Bola1 G A 3: 96,104,573 (GRCm39) A7V probably benign Het
Ccdc18 A G 5: 108,303,663 (GRCm39) E249G probably damaging Het
Cep162 G A 9: 87,074,903 (GRCm39) Q1360* probably null Het
Cep350 T C 1: 155,747,780 (GRCm39) I2047V probably damaging Het
Cntnap5c C T 17: 58,362,687 (GRCm39) R347W probably damaging Het
Eif4a3l1 T A 6: 136,305,542 (GRCm39) M1K probably null Het
Fmo6 C T 1: 162,748,174 (GRCm39) V297M probably damaging Het
Furin C T 7: 80,048,470 (GRCm39) V17M probably benign Het
Hs6st1 A G 1: 36,108,141 (GRCm39) T135A probably damaging Het
Idh2 TCCCAGG T 7: 79,748,079 (GRCm39) probably benign Het
Map3k21 T C 8: 126,671,472 (GRCm39) L920P probably benign Het
Mecom T A 3: 30,039,519 (GRCm39) H180L probably benign Het
Mras T C 9: 99,293,548 (GRCm39) I31V probably damaging Het
Nrxn3 A G 12: 89,477,413 (GRCm39) D532G probably damaging Het
Nufip2 A G 11: 77,583,181 (GRCm39) N365S probably damaging Het
Or12j2 T C 7: 139,916,518 (GRCm39) Y248H probably damaging Het
Or4f47 A T 2: 111,972,406 (GRCm39) M39L probably benign Het
Or6b2 T C 1: 92,407,660 (GRCm39) I228V probably benign Het
Pgbd1 A T 13: 21,607,550 (GRCm39) S215T probably benign Het
Ptcd3 A G 6: 71,885,625 (GRCm39) C34R probably benign Het
S100a7l2 A T 3: 90,995,671 (GRCm39) M77K probably benign Het
Samd4 A G 14: 47,338,888 (GRCm39) D703G probably damaging Het
Scaper A T 9: 55,724,088 (GRCm39) N623K possibly damaging Het
Slc12a9 C A 5: 137,313,737 (GRCm39) V741L probably benign Het
Slc12a9 T C 5: 137,326,710 (GRCm39) D249G probably benign Het
Slc3a1 A G 17: 85,335,924 (GRCm39) N22S possibly damaging Het
Sugct A G 13: 17,427,143 (GRCm39) L339P probably damaging Het
Tenm3 T C 8: 48,740,907 (GRCm39) D1192G probably damaging Het
Tinagl1 T A 4: 130,061,376 (GRCm39) D289V probably damaging Het
Tnrc6b C A 15: 80,807,691 (GRCm39) P1548T probably damaging Het
Trmt1l A G 1: 151,324,039 (GRCm39) K152E unknown Het
Vmn1r173 T A 7: 23,401,957 (GRCm39) L64* probably null Het
Zcchc2 T A 1: 105,958,662 (GRCm39) N1044K probably damaging Het
Zfp750 T C 11: 121,404,135 (GRCm39) I247V probably benign Het
Other mutations in Klk1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01571:Klk1 APN 7 43,878,020 (GRCm39) missense probably damaging 0.98
IGL01788:Klk1 APN 7 43,878,407 (GRCm39) missense probably benign 0.00
R0011:Klk1 UTSW 7 43,878,959 (GRCm39) missense probably benign 0.03
R0184:Klk1 UTSW 7 43,878,173 (GRCm39) missense possibly damaging 0.50
R0853:Klk1 UTSW 7 43,870,922 (GRCm39) unclassified probably benign
R0925:Klk1 UTSW 7 43,878,240 (GRCm39) critical splice donor site probably null
R2044:Klk1 UTSW 7 43,878,458 (GRCm39) missense possibly damaging 0.95
R2518:Klk1 UTSW 7 43,870,161 (GRCm39) splice site probably null
R2982:Klk1 UTSW 7 43,878,863 (GRCm39) missense probably damaging 1.00
R3962:Klk1 UTSW 7 43,878,973 (GRCm39) missense possibly damaging 0.87
R4041:Klk1 UTSW 7 43,878,986 (GRCm39) missense probably damaging 1.00
R4067:Klk1 UTSW 7 43,876,968 (GRCm39) nonsense probably null
R4385:Klk1 UTSW 7 43,877,993 (GRCm39) missense probably benign 0.12
R4901:Klk1 UTSW 7 43,878,139 (GRCm39) missense probably damaging 0.99
R5256:Klk1 UTSW 7 43,870,985 (GRCm39) unclassified probably benign
R5580:Klk1 UTSW 7 43,878,238 (GRCm39) missense probably benign 0.00
R5595:Klk1 UTSW 7 43,878,161 (GRCm39) splice site probably null
R6818:Klk1 UTSW 7 43,878,883 (GRCm39) missense probably damaging 1.00
R7100:Klk1 UTSW 7 43,878,848 (GRCm39) missense probably damaging 1.00
R8351:Klk1 UTSW 7 43,878,410 (GRCm39) missense probably benign 0.11
R8458:Klk1 UTSW 7 43,874,933 (GRCm39) missense probably damaging 1.00
R8850:Klk1 UTSW 7 43,877,056 (GRCm39) missense probably damaging 0.99
R9081:Klk1 UTSW 7 43,874,952 (GRCm39) unclassified probably benign
R9786:Klk1 UTSW 7 43,878,104 (GRCm39) missense probably damaging 0.97
R9796:Klk1 UTSW 7 43,877,965 (GRCm39) missense possibly damaging 0.95
Predicted Primers PCR Primer
(F):5'- GCAGCATTACACCCGTCAAATG -3'
(R):5'- TACCAGCTACAGGATCCTCC -3'

Sequencing Primer
(F):5'- ATTACACCCGTCAAATGTGGGTC -3'
(R):5'- TACAGGATCCTCCCCTCCCAG -3'
Posted On 2020-10-20