Incidental Mutation 'IGL01919:Krt1'
ID180037
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Krt1
Ensembl Gene ENSMUSG00000046834
Gene Namekeratin 1
SynonymsKrt-2.1, Krt2-1
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.453) question?
Stock #IGL01919
Quality Score
Status
Chromosome15
Chromosomal Location101845426-101850794 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 101846376 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 509 (V509A)
Ref Sequence ENSEMBL: ENSMUSP00000023790 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023790]
Predicted Effect unknown
Transcript: ENSMUST00000023790
AA Change: V509A
SMART Domains Protein: ENSMUSP00000023790
Gene: ENSMUSG00000046834
AA Change: V509A

DomainStartEndE-ValueType
Pfam:Keratin_2_head 19 184 7.5e-35 PFAM
Filament 187 500 1.02e-154 SMART
Pfam:Keratin_2_tail 501 633 7.6e-29 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230798
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231047
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in the spinous and granular layers of the epidermis with family member KRT10 and mutations in these genes have been associated with bullous congenital ichthyosiform erythroderma. The type II cytokeratins are clustered in a region of chromosome 12q12-q13. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice heterozygous for a dominant mutation exhibit significant blistering and skin erosions at birth and develop severe hyperkeratosis as adults. Mice homozygous for the dominant mutation also exhibit blistering, and die before weaning age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700062C07Rik A G 18: 24,475,523 probably null Het
Alms1 T C 6: 85,628,004 F2212S possibly damaging Het
Anpep T C 7: 79,825,350 I155V possibly damaging Het
Aoc1 G A 6: 48,908,289 V653M probably damaging Het
Arl8b T C 6: 108,821,557 probably benign Het
Bax A C 7: 45,466,128 probably null Het
Cpne7 G A 8: 123,125,643 E195K probably damaging Het
Csmd3 A G 15: 47,675,772 I2330T possibly damaging Het
Dnajc16 A G 4: 141,774,629 S297P probably benign Het
Farp2 A G 1: 93,576,433 K311E probably damaging Het
Fhad1 A G 4: 141,964,595 L410P probably damaging Het
Gm10717 C T 9: 3,025,616 S67L probably benign Het
Gm10718 A T 9: 3,025,118 Y194F probably benign Het
Gm12185 T C 11: 48,908,059 T536A possibly damaging Het
Gm21738 G A 14: 19,416,979 S144L probably benign Het
Hydin C T 8: 110,519,174 T2173I possibly damaging Het
Kpnb1 A G 11: 97,164,730 V783A probably benign Het
Lrwd1 A T 5: 136,135,875 L26* probably null Het
Mal2 T A 15: 54,588,332 W50R probably damaging Het
Map3k21 A T 8: 125,942,132 E819V probably damaging Het
Mrgprx3-ps T C 7: 47,310,211 T11A probably benign Het
Mroh2b T C 15: 4,923,688 F635L probably benign Het
Mylip G A 13: 45,408,702 E327K probably damaging Het
Nfix T C 8: 84,726,474 D308G probably damaging Het
Olfr355 G A 2: 36,927,812 Q101* probably null Het
Olfr857 G A 9: 19,713,342 V172I probably benign Het
Psma6 A G 12: 55,407,469 E26G probably damaging Het
Rgs16 T A 1: 153,742,058 S105T probably damaging Het
Slc25a23 T A 17: 57,047,291 N372Y possibly damaging Het
Slc35e2 A G 4: 155,612,730 M234V probably benign Het
Tbc1d8 A G 1: 39,392,253 V346A probably damaging Het
Tgfb1i1 C T 7: 128,248,482 probably benign Het
Triml2 A C 8: 43,190,312 T177P probably damaging Het
Uba6 T C 5: 86,119,386 T959A probably benign Het
Vmn2r-ps159 C T 4: 156,338,254 noncoding transcript Het
Other mutations in Krt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01133:Krt1 APN 15 101848193 missense probably damaging 1.00
IGL01478:Krt1 APN 15 101846286 splice site probably benign
IGL01970:Krt1 APN 15 101846864 missense possibly damaging 0.95
IGL02207:Krt1 APN 15 101848616 missense possibly damaging 0.94
IGL02643:Krt1 APN 15 101847044 missense probably benign 0.26
R0445:Krt1 UTSW 15 101847621 missense probably damaging 1.00
R0683:Krt1 UTSW 15 101850466 missense unknown
R1006:Krt1 UTSW 15 101847891 missense possibly damaging 0.96
R1163:Krt1 UTSW 15 101848165 nonsense probably null
R1217:Krt1 UTSW 15 101848981 missense possibly damaging 0.90
R1325:Krt1 UTSW 15 101848206 splice site probably null
R1965:Krt1 UTSW 15 101848992 missense probably benign 0.13
R1966:Krt1 UTSW 15 101848992 missense probably benign 0.13
R2101:Krt1 UTSW 15 101846187 missense unknown
R2302:Krt1 UTSW 15 101846187 missense unknown
R2697:Krt1 UTSW 15 101846929 missense probably damaging 1.00
R3034:Krt1 UTSW 15 101850633 missense unknown
R3079:Krt1 UTSW 15 101846187 missense unknown
R3080:Krt1 UTSW 15 101846187 missense unknown
R3891:Krt1 UTSW 15 101850412 missense unknown
R3892:Krt1 UTSW 15 101850412 missense unknown
R4180:Krt1 UTSW 15 101850378 small deletion probably benign
R4305:Krt1 UTSW 15 101850378 small deletion probably benign
R4334:Krt1 UTSW 15 101850378 small deletion probably benign
R4597:Krt1 UTSW 15 101847628 missense possibly damaging 0.90
R4625:Krt1 UTSW 15 101846187 missense unknown
R4626:Krt1 UTSW 15 101846187 missense unknown
R4628:Krt1 UTSW 15 101846187 missense unknown
R4629:Krt1 UTSW 15 101846187 missense unknown
R4630:Krt1 UTSW 15 101846187 missense unknown
R4631:Krt1 UTSW 15 101846187 missense unknown
R4632:Krt1 UTSW 15 101846187 missense unknown
R4633:Krt1 UTSW 15 101846187 missense unknown
R4893:Krt1 UTSW 15 101850120 missense probably damaging 1.00
R4948:Krt1 UTSW 15 101845941 missense unknown
R5193:Krt1 UTSW 15 101845922 missense unknown
R5254:Krt1 UTSW 15 101846368 missense unknown
R5448:Krt1 UTSW 15 101849029 nonsense probably null
R5494:Krt1 UTSW 15 101850714 missense unknown
R5567:Krt1 UTSW 15 101846905 missense probably benign 0.12
R5570:Krt1 UTSW 15 101846905 missense probably benign 0.12
R5869:Krt1 UTSW 15 101850131 missense probably damaging 1.00
R6200:Krt1 UTSW 15 101850378 small deletion probably benign
R6224:Krt1 UTSW 15 101850267 missense possibly damaging 0.92
R6326:Krt1 UTSW 15 101850249 missense probably damaging 1.00
R6517:Krt1 UTSW 15 101850267 missense possibly damaging 0.92
R6525:Krt1 UTSW 15 101850378 small deletion probably benign
R6918:Krt1 UTSW 15 101850177 missense probably damaging 1.00
X0067:Krt1 UTSW 15 101847755 critical splice donor site probably null
Posted On2014-05-07