Incidental Mutation 'R3414:Klk1b26'
ID 475600
Institutional Source Beutler Lab
Gene Symbol Klk1b26
Ensembl Gene ENSMUSG00000053719
Gene Name kallikrein 1-related petidase b26
Synonyms Egfbp2, Klk26, EGF-BP type B, mGK-26, PRECE-2
MMRRC Submission 040632-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.055) question?
Stock # R3414 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 43662102-43666393 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 43666297 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 247 (I247V)
Ref Sequence ENSEMBL: ENSMUSP00000047488 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048945]
AlphaFold P36369
Predicted Effect probably benign
Transcript: ENSMUST00000048945
AA Change: I247V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000047488
Gene: ENSMUSG00000053719
AA Change: I247V

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
Tryp_SPc 24 253 2.29e-92 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205780
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency 98% (42/43)
MGI Phenotype FUNCTION: This gene encodes a member of the kallikrein subfamily of the peptidase S1 family of serine proteases. The kallikrein genes are present in a large gene cluster on chromosome 7. The encoded preproprotein is proteolytically processed to generate a mature protein product. Expression of this gene in the submandibular gland is sexually dimorphic likely due to both transcriptional and post-transcriptional regulation. This gene is thought to be distinct from the Egfbp2 gene (Gene ID: 13647), with which it shares 98% identity (PMIDs: 1959648, 9685728), however, it is not clear if both genes are present in all strains of mice. [provided by RefSeq, Sep 2015]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik T A 14: 32,383,559 (GRCm39) Q802L probably benign Het
Atp8b4 C A 2: 126,217,677 (GRCm39) W613L probably damaging Het
AW554918 C A 18: 25,533,129 (GRCm39) T261K possibly damaging Het
Cttnbp2 A G 6: 18,389,204 (GRCm39) V1178A probably benign Het
Ddx18 T C 1: 121,489,878 (GRCm39) N177S probably benign Het
Dhx29 A G 13: 113,083,807 (GRCm39) K621E probably damaging Het
Eef2 G T 10: 81,013,692 (GRCm39) R66L probably damaging Het
Ergic2 A G 6: 148,108,179 (GRCm39) probably benign Het
Fcna G C 2: 25,517,505 (GRCm39) P49A probably damaging Het
Hace1 T A 10: 45,524,771 (GRCm39) D234E possibly damaging Het
Ifi202b A G 1: 173,791,479 (GRCm39) S400P probably benign Het
Ighv1-23 C T 12: 114,728,087 (GRCm39) V112I probably benign Het
Il4i1 T C 7: 44,486,082 (GRCm39) L22P probably damaging Het
Il7 G T 3: 7,641,093 (GRCm39) Q67K probably benign Het
Inpp5d C A 1: 87,595,779 (GRCm39) T175N possibly damaging Het
Klrc1 A G 6: 129,654,726 (GRCm39) probably null Het
Lama1 T C 17: 68,044,598 (GRCm39) C166R probably damaging Het
Mrps5 A G 2: 127,438,832 (GRCm39) D219G probably benign Het
Mtus1 T C 8: 41,501,100 (GRCm39) T806A probably damaging Het
Naip2 G A 13: 100,325,771 (GRCm39) R46* probably null Het
Nos2 A T 11: 78,848,414 (GRCm39) Y1107F probably benign Het
Nsd3 T C 8: 26,190,047 (GRCm39) I135T probably damaging Het
Or13c7b C T 4: 43,821,258 (GRCm39) M34I probably benign Het
Or2d4 G T 7: 106,543,383 (GRCm39) S275* probably null Het
Or6c65 A G 10: 129,604,301 (GRCm39) H312R probably benign Het
Pla2g4f T C 2: 120,133,587 (GRCm39) S579G probably benign Het
Ppip5k1 A T 2: 121,158,142 (GRCm39) S252R probably damaging Het
Proc T A 18: 32,256,738 (GRCm39) T310S probably benign Het
Psg21 A T 7: 18,386,305 (GRCm39) L227Q probably damaging Het
Rusc2 T G 4: 43,415,935 (GRCm39) S414A probably damaging Het
Sec24a T A 11: 51,620,285 (GRCm39) N456Y probably damaging Het
Slc1a7 A G 4: 107,868,191 (GRCm39) E497G probably benign Het
Spag8 T A 4: 43,651,606 (GRCm39) S423C probably damaging Het
Spata13 A G 14: 60,944,172 (GRCm39) T522A probably benign Het
Top1mt T C 15: 75,529,025 (GRCm39) N573S probably benign Het
Trim69 T C 2: 122,009,125 (GRCm39) V395A probably benign Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Tusc1 C A 4: 93,223,173 (GRCm39) R162L probably damaging Het
Unc13b T A 4: 43,234,658 (GRCm39) probably benign Het
Utp25 A C 1: 192,810,810 (GRCm39) S64R possibly damaging Het
Vmn1r2 T A 4: 3,172,696 (GRCm39) M205K probably damaging Het
Zfhx4 A G 3: 5,468,883 (GRCm39) K3014E probably damaging Het
Other mutations in Klk1b26
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00578:Klk1b26 APN 7 43,666,309 (GRCm39) missense probably benign 0.00
IGL02179:Klk1b26 APN 7 43,665,736 (GRCm39) missense probably benign
IGL03190:Klk1b26 APN 7 43,662,151 (GRCm39) missense possibly damaging 0.76
R0391:Klk1b26 UTSW 7 43,662,151 (GRCm39) missense probably damaging 1.00
R0483:Klk1b26 UTSW 7 43,665,772 (GRCm39) missense probably benign 0.15
R1499:Klk1b26 UTSW 7 43,665,810 (GRCm39) missense probably benign 0.22
R1549:Klk1b26 UTSW 7 43,665,826 (GRCm39) splice site probably benign
R1991:Klk1b26 UTSW 7 43,666,324 (GRCm39) missense probably damaging 0.99
R2103:Klk1b26 UTSW 7 43,666,324 (GRCm39) missense probably damaging 0.99
R2998:Klk1b26 UTSW 7 43,666,222 (GRCm39) missense probably benign 0.26
R4990:Klk1b26 UTSW 7 43,665,673 (GRCm39) splice site probably null
R4991:Klk1b26 UTSW 7 43,665,673 (GRCm39) splice site probably null
R5527:Klk1b26 UTSW 7 43,662,187 (GRCm39) missense probably benign 0.00
R5796:Klk1b26 UTSW 7 43,665,752 (GRCm39) missense probably damaging 1.00
R6816:Klk1b26 UTSW 7 43,666,292 (GRCm39) missense probably benign 0.00
R6938:Klk1b26 UTSW 7 43,665,718 (GRCm39) missense probably benign 0.00
R7197:Klk1b26 UTSW 7 43,665,821 (GRCm39) critical splice donor site probably null
R7243:Klk1b26 UTSW 7 43,666,337 (GRCm39) missense probably damaging 1.00
R7243:Klk1b26 UTSW 7 43,665,691 (GRCm39) missense not run
R7253:Klk1b26 UTSW 7 43,664,213 (GRCm39) missense possibly damaging 0.66
R7423:Klk1b26 UTSW 7 43,664,193 (GRCm39) missense probably damaging 0.99
R8270:Klk1b26 UTSW 7 43,665,544 (GRCm39) missense probably benign 0.08
R8342:Klk1b26 UTSW 7 43,665,508 (GRCm39) missense probably damaging 0.98
Z1088:Klk1b26 UTSW 7 43,665,420 (GRCm39) missense probably benign
Predicted Primers
Posted On 2017-05-11