Incidental Mutation 'R0195:Krt2'
ID23395
Institutional Source Beutler Lab
Gene Symbol Krt2
Ensembl Gene ENSMUSG00000064201
Gene Namekeratin 2
SynonymsKrt2-17, Krt2-2, Krt2e
MMRRC Submission 038454-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.155) question?
Stock #R0195 (G1)
Quality Score225
Status Validated
Chromosome15
Chromosomal Location101810689-101818169 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) G to A at 101813191 bp
ZygosityHeterozygous
Amino Acid Change Glutamine to Stop codon at position 472 (Q472*)
Ref Sequence ENSEMBL: ENSMUSP00000023712 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023712]
Predicted Effect probably null
Transcript: ENSMUST00000023712
AA Change: Q472*
SMART Domains Protein: ENSMUSP00000023712
Gene: ENSMUSG00000064201
AA Change: Q472*

DomainStartEndE-ValueType
Pfam:Keratin_2_head 23 195 3.6e-26 PFAM
Filament 198 511 4.22e-152 SMART
low complexity region 520 533 N/A INTRINSIC
low complexity region 538 701 N/A INTRINSIC
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.6%
  • 20x: 89.4%
Validation Efficiency 98% (156/160)
MGI Phenotype PHENOTYPE: ENU-induced mutant mice exhibit scaly skin and increased pigmentation in the tail, ears and feet. Mice homozygous for a knock-out allele show scaly skin, acanthosis, hyperkeratosis, increased water loss, ear skin inflammation, and aberrant aggregation of keratin 10 in suprabasal epidermal keratinocytes. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acly C G 11: 100,512,974 R362P possibly damaging Het
Adam24 T A 8: 40,681,766 W758R probably benign Het
Adam26b G T 8: 43,520,270 T565K probably damaging Het
Adam7 T G 14: 68,527,627 probably benign Het
Adamts19 A G 18: 58,969,870 probably benign Het
Add1 A G 5: 34,610,646 probably benign Het
Ago1 A G 4: 126,463,691 C64R probably benign Het
Ankrd12 C T 17: 66,049,948 probably null Het
Arhgef33 A G 17: 80,381,434 K820E probably damaging Het
Arl9 T C 5: 77,006,494 V8A probably damaging Het
Aspm T C 1: 139,479,135 L1920P probably damaging Het
Atad2 A G 15: 58,099,954 probably benign Het
Atp2b2 A T 6: 113,793,874 V358E probably benign Het
C3ar1 A C 6: 122,851,155 C34W possibly damaging Het
C6 G A 15: 4,763,471 V353M probably benign Het
Capn7 T C 14: 31,365,581 I593T probably damaging Het
Casc3 T A 11: 98,821,493 D119E probably damaging Het
Ccna1 T A 3: 55,054,364 E45V probably damaging Het
Cdc37 A G 9: 21,142,280 V180A probably benign Het
Cdh23 A G 10: 60,317,059 I2393T probably damaging Het
Cnbd1 T C 4: 18,906,988 probably benign Het
Cngb3 A T 4: 19,280,975 M15L probably benign Het
Crygn A G 5: 24,756,038 M90T possibly damaging Het
Cse1l T A 2: 166,940,088 S661R probably benign Het
D830013O20Rik C T 12: 73,364,321 noncoding transcript Het
Ddx24 C T 12: 103,418,961 probably null Het
Dnah3 A T 7: 120,077,775 probably null Het
Dnah9 C T 11: 65,895,905 G3634E probably benign Het
Dnttip2 A T 3: 122,276,161 T342S probably benign Het
Evx2 G T 2: 74,659,044 R125S probably damaging Het
Fbxl5 A T 5: 43,770,798 L40Q probably damaging Het
Git1 T A 11: 77,501,073 D240E probably benign Het
Glp2r T A 11: 67,709,708 K438N probably damaging Het
Gm4778 A G 3: 94,265,922 Y79C possibly damaging Het
Hivep1 T A 13: 42,156,153 I623N probably benign Het
Il17re A G 6: 113,466,137 E312G probably damaging Het
Itgb7 G A 15: 102,222,183 probably benign Het
Itpr3 A G 17: 27,114,114 Y1900C probably damaging Het
Krtap5-1 A C 7: 142,296,697 C125G unknown Het
Macf1 A G 4: 123,434,916 S2554P probably damaging Het
March10 C T 11: 105,385,525 G646R probably damaging Het
Mrpl48 A C 7: 100,546,353 probably benign Het
Myo16 A T 8: 10,315,538 probably benign Het
Nrcam A T 12: 44,584,845 E1060D probably benign Het
Nsd3 T A 8: 25,680,693 C731S probably damaging Het
Nup85 T G 11: 115,564,531 M1R probably null Het
Nxnl2 G T 13: 51,171,447 R42L probably damaging Het
Oas3 G A 5: 120,756,145 R39C probably damaging Het
Olfr272 G A 4: 52,910,849 T315M probably benign Het
Orc1 C T 4: 108,614,308 R786* probably null Het
P2ry6 A T 7: 100,938,697 W152R probably damaging Het
Pex5l T C 3: 32,992,953 N283D possibly damaging Het
Pgk2 T C 17: 40,207,731 I269V probably benign Het
Phgdh T G 3: 98,316,550 probably benign Het
Pzp A T 6: 128,487,478 L1362Q probably damaging Het
Rbbp9 T C 2: 144,548,106 probably benign Het
Rffl A G 11: 82,810,163 L244P probably damaging Het
Serpina11 T C 12: 103,985,872 Y213C probably damaging Het
Srsf11 A G 3: 158,036,535 probably benign Het
Sspo T A 6: 48,486,636 V3785E probably benign Het
Svep1 A T 4: 58,089,514 S1632T possibly damaging Het
Tm4sf1 T A 3: 57,293,059 D74V probably damaging Het
Tmprss15 T A 16: 79,034,334 T393S probably benign Het
Tnfaip3 A G 10: 19,005,713 L275P probably damaging Het
Trim30c A G 7: 104,382,429 V393A probably benign Het
Tssk2 T A 16: 17,899,575 S281T probably benign Het
Tubb4a A G 17: 57,081,499 S176P probably damaging Het
Unc45b T A 11: 82,937,828 M785K probably damaging Het
Vldlr A T 19: 27,238,386 D261V probably damaging Het
Vmn1r176 G T 7: 23,835,585 Q48K probably benign Het
Vmn2r110 A T 17: 20,574,055 L784Q probably benign Het
Vps13b A G 15: 35,471,899 T783A probably benign Het
Zfp800 A G 6: 28,243,847 M373T probably damaging Het
Zmym1 A G 4: 127,047,911 F895L possibly damaging Het
Other mutations in Krt2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01316:Krt2 APN 15 101811211 missense probably benign 0.23
IGL01568:Krt2 APN 15 101813211 missense probably damaging 1.00
IGL01586:Krt2 APN 15 101811390 missense unknown
IGL01667:Krt2 APN 15 101816330 missense possibly damaging 0.85
IGL02017:Krt2 APN 15 101816504 missense probably damaging 1.00
IGL02022:Krt2 APN 15 101816518 missense probably damaging 1.00
IGL02538:Krt2 APN 15 101811154 missense unknown
IGL02959:Krt2 APN 15 101811328 missense unknown
IGL03295:Krt2 APN 15 101816429 missense probably damaging 0.99
R0472:Krt2 UTSW 15 101813253 missense probably damaging 1.00
R0749:Krt2 UTSW 15 101817663 missense unknown
R0785:Krt2 UTSW 15 101817921 missense unknown
R0792:Krt2 UTSW 15 101816497 missense probably damaging 1.00
R1232:Krt2 UTSW 15 101811784 missense probably damaging 1.00
R1281:Krt2 UTSW 15 101813292 missense probably damaging 1.00
R1770:Krt2 UTSW 15 101811154 missense unknown
R1783:Krt2 UTSW 15 101813973 missense probably damaging 1.00
R1795:Krt2 UTSW 15 101816426 missense possibly damaging 0.85
R2283:Krt2 UTSW 15 101814387 missense probably damaging 1.00
R3977:Krt2 UTSW 15 101811127 missense unknown
R4575:Krt2 UTSW 15 101814486 missense probably damaging 1.00
R4619:Krt2 UTSW 15 101817591 missense probably damaging 1.00
R4620:Krt2 UTSW 15 101817591 missense probably damaging 1.00
R4766:Krt2 UTSW 15 101813960 missense probably damaging 1.00
R4819:Krt2 UTSW 15 101811544 missense unknown
R4953:Krt2 UTSW 15 101813942 missense probably damaging 1.00
R5108:Krt2 UTSW 15 101813286 missense possibly damaging 0.88
R5973:Krt2 UTSW 15 101816312 missense probably damaging 0.99
R6122:Krt2 UTSW 15 101815914 missense probably damaging 1.00
R6180:Krt2 UTSW 15 101815044 missense probably benign 0.05
R6661:Krt2 UTSW 15 101815963 missense probably damaging 1.00
R6974:Krt2 UTSW 15 101817879 missense unknown
R6993:Krt2 UTSW 15 101815960 missense probably damaging 1.00
R7104:Krt2 UTSW 15 101815087 missense probably benign 0.09
R7573:Krt2 UTSW 15 101814519 missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- AACAAGGCTGCTGCTCTCATCCTG -3'
(R):5'- CCAACGATTCTGGTTTCCTGTGCTG -3'

Sequencing Primer
(F):5'- GCTTGGAGAAACCTATTGATGCC -3'
(R):5'- CCTGTGCTGAGTGTCCTGTC -3'
Posted On2013-04-16