Incidental Mutation 'IGL00731:Klk1b21'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Klk1b21
Ensembl Gene ENSMUSG00000066516
Gene Namekallikrein 1-related peptidase b21
SynonymsKlk21, mGk-21
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.053) question?
Stock #IGL00731
Quality Score
Chromosomal Location44102328-44106583 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 44105923 bp
Amino Acid Change Glutamic Acid to Glycine at position 182 (E182G)
Ref Sequence ENSEMBL: ENSMUSP00000082582 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085455]
Predicted Effect possibly damaging
Transcript: ENSMUST00000085455
AA Change: E182G

PolyPhen 2 Score 0.813 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000082582
Gene: ENSMUSG00000066516
AA Change: E182G

signal peptide 1 17 N/A INTRINSIC
Tryp_SPc 24 253 9.09e-96 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205984
Coding Region Coverage
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: 18 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aars A G 8: 111,044,869 probably benign Het
Adcy10 T C 1: 165,572,614 F1531L probably benign Het
Dab2 T C 15: 6,435,710 S463P possibly damaging Het
Ehf C T 2: 103,266,840 probably null Het
Fnbp4 G T 2: 90,768,643 V704L probably benign Het
Gbp7 T C 3: 142,546,428 S591P probably benign Het
Gpr155 A G 2: 73,362,613 L498P probably damaging Het
Igll1 T C 16: 16,860,919 T176A probably benign Het
Mb21d1 G A 9: 78,435,488 P344L probably damaging Het
Npat G A 9: 53,562,086 E393K probably damaging Het
Npnt C T 3: 132,904,657 probably null Het
Pde2a A G 7: 101,508,099 Y693C probably benign Het
Ralgapa1 A G 12: 55,702,452 S1269P possibly damaging Het
Rasal2 A C 1: 157,157,764 D804E probably benign Het
Rdh10 A G 1: 16,107,875 N124D probably benign Het
Slit3 G T 11: 35,622,154 D536Y probably damaging Het
Snx24 C T 18: 53,384,609 probably benign Het
Spink12 G A 18: 44,108,110 probably benign Het
Other mutations in Klk1b21
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01710:Klk1b21 APN 7 44106495 missense probably benign 0.13
IGL02015:Klk1b21 APN 7 44104358 missense probably benign 0.41
R0138:Klk1b21 UTSW 7 44105895 missense probably damaging 1.00
R0384:Klk1b21 UTSW 7 44105493 missense probably benign 0.03
R1456:Klk1b21 UTSW 7 44105499 missense probably benign 0.01
R2021:Klk1b21 UTSW 7 44105994 nonsense probably null
R2119:Klk1b21 UTSW 7 44105769 missense probably benign
R2265:Klk1b21 UTSW 7 44104439 missense possibly damaging 0.51
R2267:Klk1b21 UTSW 7 44104439 missense possibly damaging 0.51
R2269:Klk1b21 UTSW 7 44104439 missense possibly damaging 0.51
R5499:Klk1b21 UTSW 7 44105676 missense probably benign 0.07
R5623:Klk1b21 UTSW 7 44105565 missense probably damaging 0.98
R8151:Klk1b21 UTSW 7 44104363 nonsense probably null
Posted On2012-12-06