Incidental Mutation 'R2253:Krt9'
ID241825
Institutional Source Beutler Lab
Gene Symbol Krt9
Ensembl Gene ENSMUSG00000051617
Gene Namekeratin 9
SynonymsKrt1-9, K9
MMRRC Submission 040253-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R2253 (G1)
Quality Score225
Status Not validated
Chromosome11
Chromosomal Location100186781-100193246 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 100190859 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Lysine at position 281 (N281K)
Ref Sequence ENSEMBL: ENSMUSP00000055255 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000059707]
Predicted Effect possibly damaging
Transcript: ENSMUST00000059707
AA Change: N281K

PolyPhen 2 Score 0.829 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000055255
Gene: ENSMUSG00000051617
AA Change: N281K

DomainStartEndE-ValueType
low complexity region 6 125 N/A INTRINSIC
Filament 130 442 2.96e-124 SMART
low complexity region 462 716 N/A INTRINSIC
low complexity region 721 737 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele exhibit hyperpigmented calluses on the footpad with acanthosis, hyperkeratosis, thick epidermis and increased keratinocyte proliferation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700129C05Rik G A 14: 59,142,612 S79F probably damaging Het
Acss3 G A 10: 107,004,748 A384V probably damaging Het
Aff2 G A X: 69,834,803 E732K possibly damaging Het
Atp12a A G 14: 56,376,258 T496A probably benign Het
B3gnt3 A T 8: 71,692,818 M302K probably damaging Het
Bptf G T 11: 107,111,322 D321E probably damaging Het
C1ql3 C T 2: 13,010,319 V177I possibly damaging Het
C2cd5 A T 6: 143,036,316 Y607* probably null Het
Casp3 G T 8: 46,637,955 W214L probably damaging Het
Cd248 A G 19: 5,068,126 M1V probably null Het
Cdh18 A G 15: 23,410,805 T405A probably benign Het
Cldn24 G T 8: 47,822,328 R62S probably benign Het
Cnot1 A G 8: 95,763,186 V463A probably benign Het
Cul2 A T 18: 3,399,876 L3F probably damaging Het
Ep400 A T 5: 110,719,091 N1062K unknown Het
Gch1 T C 14: 47,189,341 probably benign Het
Gm4985 G A X: 23,958,711 A75V probably benign Het
Gzf1 T C 2: 148,683,936 M109T probably damaging Het
Itch T A 2: 155,212,339 M701K probably benign Het
Kank4 A T 4: 98,779,226 I328N probably damaging Het
Lgals12 T A 19: 7,606,765 probably benign Het
Lrrc37a T C 11: 103,501,467 Q1044R probably benign Het
Mbtps2 A T X: 157,559,033 F270L probably benign Het
Nr3c1 G T 18: 39,486,751 T161K probably benign Het
Olfr1279 A G 2: 111,306,310 Y35C probably damaging Het
Olfr1471 T C 19: 13,445,185 Y58H probably damaging Het
Olfr317 T C 11: 58,732,995 T57A probably benign Het
Olfr988 A G 2: 85,353,858 S23P possibly damaging Het
Pla2g4d T C 2: 120,271,141 K453E probably damaging Het
Plcb2 T C 2: 118,723,765 N69S probably benign Het
Prl3d1 T C 13: 27,094,998 Y59H possibly damaging Het
Rnf133 T C 6: 23,649,175 M252V probably benign Het
Rnf181 G T 6: 72,361,484 H14N possibly damaging Het
Sash1 A T 10: 8,729,977 M883K probably benign Het
Secisbp2l C T 2: 125,740,737 G933D possibly damaging Het
Slc13a4 A G 6: 35,280,483 V240A probably benign Het
Slc2a5 T C 4: 150,139,990 Y315H possibly damaging Het
Slc7a2 T C 8: 40,905,621 Y334H probably benign Het
Spib A G 7: 44,529,968 S23P probably benign Het
Tbc1d1 A G 5: 64,284,800 N721S probably benign Het
Tcf25 A G 8: 123,374,033 E54G probably benign Het
Tns2 C T 15: 102,108,934 R281C probably damaging Het
Uba7 A G 9: 107,976,364 H131R probably benign Het
Vmn2r6 C T 3: 64,559,718 C120Y probably damaging Het
Zdhhc18 A T 4: 133,633,077 probably null Het
Zfp970 T A 2: 177,474,821 probably null Het
Other mutations in Krt9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00725:Krt9 APN 11 100190006 missense probably damaging 1.00
IGL01695:Krt9 APN 11 100191437 critical splice donor site probably null
IGL02383:Krt9 APN 11 100191215 missense probably damaging 1.00
IGL02529:Krt9 APN 11 100189966 missense probably damaging 0.99
IGL02819:Krt9 APN 11 100191520 missense probably damaging 1.00
R1356:Krt9 UTSW 11 100188814 small insertion probably benign
R1397:Krt9 UTSW 11 100192638 missense probably damaging 1.00
R1498:Krt9 UTSW 11 100188369 nonsense probably null
R1772:Krt9 UTSW 11 100191305 missense probably damaging 0.99
R1871:Krt9 UTSW 11 100190788 missense probably damaging 1.00
R1883:Krt9 UTSW 11 100188697 missense unknown
R1985:Krt9 UTSW 11 100189991 missense probably benign 0.02
R2056:Krt9 UTSW 11 100191495 missense probably damaging 1.00
R2305:Krt9 UTSW 11 100193116 missense unknown
R2875:Krt9 UTSW 11 100189205 nonsense probably null
R3813:Krt9 UTSW 11 100189677 missense probably damaging 1.00
R3874:Krt9 UTSW 11 100190849 missense probably damaging 1.00
R4157:Krt9 UTSW 11 100188649 missense unknown
R4762:Krt9 UTSW 11 100190849 missense probably damaging 1.00
R4873:Krt9 UTSW 11 100190037 missense probably benign 0.06
R4875:Krt9 UTSW 11 100190037 missense probably benign 0.06
R4923:Krt9 UTSW 11 100189077 small deletion probably benign
R4973:Krt9 UTSW 11 100188712 missense unknown
R5153:Krt9 UTSW 11 100191242 missense probably damaging 0.99
R5658:Krt9 UTSW 11 100190767 missense probably damaging 0.98
R5696:Krt9 UTSW 11 100189077 small deletion probably benign
R5944:Krt9 UTSW 11 100188439 missense unknown
R6147:Krt9 UTSW 11 100188839 missense unknown
R6403:Krt9 UTSW 11 100189659 missense probably damaging 0.99
R6476:Krt9 UTSW 11 100190814 missense probably damaging 1.00
R6822:Krt9 UTSW 11 100189077 small deletion probably benign
R7159:Krt9 UTSW 11 100189077 small deletion probably benign
R7174:Krt9 UTSW 11 100189077 small deletion probably benign
R7203:Krt9 UTSW 11 100190791 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTACACAGCATCCATTGGAGG -3'
(R):5'- TCACAGGTGGCATGCAATG -3'

Sequencing Primer
(F):5'- CCTGAAAGGTGGGTTAGAAAACTG -3'
(R):5'- CATTCTGAGAGGACTTGGTG -3'
Posted On2014-10-16