Incidental Mutation 'RF003:Krt1'
ID 602658
Institutional Source Beutler Lab
Gene Symbol Krt1
Ensembl Gene ENSMUSG00000046834
Gene Name keratin 1
Synonyms Krt2-1, Krt-2.1
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.454) question?
Stock # RF003 (G1)
Quality Score 214.458
Status Not validated
Chromosome 15
Chromosomal Location 101753861-101759221 bp(-) (GRCm39)
Type of Mutation small deletion (10 aa in frame mutation)
DNA Base Change (assembly) AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC to AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC at 101758813 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000023790 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023790]
AlphaFold P04104
Predicted Effect probably benign
Transcript: ENSMUST00000023790
SMART Domains Protein: ENSMUSP00000023790
Gene: ENSMUSG00000046834

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
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.7%
  • 10x: 99.2%
  • 20x: 98.1%
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: 72 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930433I11Rik AACC A 7: 40,642,479 (GRCm39) probably benign Het
A630073D07Rik A C 6: 132,604,406 (GRCm39) L13R unknown Het
Alg9 GGC GGCCGC 9: 50,686,727 (GRCm39) probably benign Het
Arb2a A T 13: 77,982,794 (GRCm39) I135L possibly damaging Het
Arc G C 15: 74,543,980 (GRCm39) T81S probably benign Het
Atad5 A T 11: 80,002,386 (GRCm39) K1059N probably damaging Het
Bdp1 C A 13: 100,196,957 (GRCm39) V1143F probably benign Het
Bdp1 C A 13: 100,196,958 (GRCm39) Q1142H probably benign Het
Ccdc33 T C 9: 57,965,574 (GRCm39) S583G probably benign Het
Cd109 TTAT TTATTTATTTATATAT 9: 78,619,813 (GRCm39) probably benign Het
Cep192 A T 18: 67,971,027 (GRCm39) R1009S probably benign Het
Clvs2 T A 10: 33,498,921 (GRCm39) H3L probably damaging Het
Cnot6 T C 11: 49,593,440 (GRCm39) M14V probably benign Het
Colec10 A G 15: 54,325,787 (GRCm39) R206G possibly damaging Het
Dennd6a T C 14: 26,350,689 (GRCm39) I598T probably damaging Het
Dmrt2 T C 19: 25,655,498 (GRCm39) S366P probably damaging Het
Dnmt1 AGTTCCTACCTCGTT AGTTCCTACCTCGTTTTGGGGGCGGAGCACCGTTCCTACCTCGTT 9: 20,821,427 (GRCm39) probably null Het
Efhb T C 17: 53,707,919 (GRCm39) D748G probably damaging Het
Etl4 C T 2: 20,524,729 (GRCm39) Q21* probably null Het
Flywch1 CCACTCCTGGTGT CCACTCCTGGTGTGGGGAGGCTACGTACTCACACACTCCTGGTGT 17: 23,981,140 (GRCm39) probably null Het
Fmn1 ACCTCC ACCTCCCCCTCC 2: 113,356,131 (GRCm39) probably benign Het
Fsip2 T A 2: 82,821,865 (GRCm39) M5866K probably benign Het
Gab3 CTT CTTATT X: 74,043,612 (GRCm39) probably null Het
Garin5a C CGGAGGGAGGAAGGCTGGATCCTGGATACCTGGGTA 7: 44,149,951 (GRCm39) probably null Het
Gnl2 T A 4: 124,937,518 (GRCm39) probably null Het
Grip2 C T 6: 91,760,574 (GRCm39) R341Q probably benign Het
Hmcn1 T A 1: 150,500,312 (GRCm39) H3960L probably damaging Het
Igkv6-25 T A 6: 70,192,762 (GRCm39) Y56* probably null Het
Il12a A T 3: 68,602,562 (GRCm39) T102S probably benign Het
Il1a T A 2: 129,144,852 (GRCm39) I189F possibly damaging Het
Inpp4b T A 8: 82,696,150 (GRCm39) Y361* probably null Het
Iqcf4 CTTTTCCTTTTCCTTTT CTTTTCCTTTTCCTTTTCCTTTTCCTTTTCCTTTTCATTTTCCTTTTCCTTTT 9: 106,447,806 (GRCm39) probably benign Het
Irag2 AGCACATTG AGCACATTGTGCACATTG 6: 145,119,509 (GRCm39) probably benign Het
Las1l AGTGG AGTGGTGG X: 94,984,422 (GRCm39) probably benign Het
Lrrc8d T C 5: 105,960,507 (GRCm39) Y306H probably damaging Het
Mamld1 AGC AGCCGC X: 70,162,426 (GRCm39) probably benign Het
Map1a CTCCAGCTCCAGCTCCAGCTCCA CTCCAGCTCCAGCTCCAGCTCCAGCTCCAGATCCAGCTCCAGCTCCAGCTCCA 2: 121,136,777 (GRCm39) probably benign Het
Map1b G T 13: 99,567,258 (GRCm39) A1821E unknown Het
Maz A G 7: 126,624,669 (GRCm39) C284R probably damaging Het
Med23 A G 10: 24,779,683 (GRCm39) H920R probably damaging Het
Megf10 CCAGCAGCAGCAGCAGCAGCAG CCAGCAGCAGCAGCAGCAG 18: 57,427,099 (GRCm39) probably benign Het
Mmp14 C T 14: 54,676,471 (GRCm39) R339* probably null Het
Mroh9 T G 1: 162,885,630 (GRCm39) K334T probably damaging Het
Nab1 A T 1: 52,518,441 (GRCm39) C320S probably damaging Het
Noto T C 6: 85,401,192 (GRCm39) S74P probably benign Het
Nudt4 T C 10: 95,385,236 (GRCm39) N152D possibly damaging Het
Nup155 T TTTTG 15: 8,148,660 (GRCm39) probably benign Het
Nusap1 AGCTGAGA AGCTGAGATACACGTTAGCAGTGAGGAGCAGGCTGAGA 2: 119,458,084 (GRCm39) probably benign Het
Or10al2 A C 17: 37,983,749 (GRCm39) K278N probably damaging Het
Or2d4 T A 7: 106,543,855 (GRCm39) M118L probably damaging Het
Or2t48 CA C 11: 58,419,983 (GRCm39) probably null Het
Or51f1e GTTAT GTTATTAT 7: 102,747,512 (GRCm39) Het
Or51f1e TTA TTAGTA 7: 102,747,513 (GRCm39) probably null Het
Or7g16 T C 9: 18,726,778 (GRCm39) T271A probably benign Het
Or9a7 T C 6: 40,521,296 (GRCm39) I206V probably benign Het
Plxnc1 T C 10: 94,630,306 (GRCm39) Y1531C probably damaging Het
Pnma8b TGA TGAAGA 7: 16,679,941 (GRCm39) probably benign Het
Rp1 A G 1: 4,414,917 (GRCm39) V2065A probably damaging Het
Sbp AAGATGCTGACAACA AAGATGCTGACAACAGAGATGCTGACAACA 17: 24,164,343 (GRCm39) probably benign Het
Sepsecs G A 5: 52,804,533 (GRCm39) T379M probably benign Het
Sfswap GGCC GGCCCACTCTGCC 5: 129,646,828 (GRCm39) probably benign Het
Six3 GCG GCGTCG 17: 85,928,798 (GRCm39) probably benign Het
Tfeb C T 17: 48,099,003 (GRCm39) T259I possibly damaging Het
Tgoln1 A AAACTCAG 6: 72,593,335 (GRCm39) probably null Het
Tmem94 G A 11: 115,686,958 (GRCm39) V1108M probably damaging Het
Usp35 T C 7: 96,971,303 (GRCm39) K297E possibly damaging Het
Vcpkmt T A 12: 69,629,598 (GRCm39) T55S possibly damaging Het
Zfp384 GCCCAGGCCCAG GCCCAGGCCCAGTCCCAGGCCCAG 6: 125,013,446 (GRCm39) probably benign Het
Zfp384 GCCCAGGCCCAGGCCCAGGCCCAG GCCCAGGCCCAGTCCCAGGCCCAGGCCCAGGCCCAG 6: 125,013,434 (GRCm39) probably benign Het
Zfp384 GGCCC GGCCCTGGCCCAAGCCC 6: 125,013,439 (GRCm39) probably benign Het
Zfp407 A T 18: 84,227,688 (GRCm39) S1974T probably benign Het
Zfp677 T C 17: 21,617,704 (GRCm39) S254P probably damaging Het
Other mutations in Krt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01133:Krt1 APN 15 101,756,628 (GRCm39) missense probably damaging 1.00
IGL01478:Krt1 APN 15 101,754,721 (GRCm39) splice site probably benign
IGL01919:Krt1 APN 15 101,754,811 (GRCm39) missense unknown
IGL01970:Krt1 APN 15 101,755,299 (GRCm39) missense possibly damaging 0.95
IGL02207:Krt1 APN 15 101,757,051 (GRCm39) missense possibly damaging 0.94
IGL02643:Krt1 APN 15 101,755,479 (GRCm39) missense probably benign 0.26
R0445:Krt1 UTSW 15 101,756,056 (GRCm39) missense probably damaging 1.00
R0683:Krt1 UTSW 15 101,758,901 (GRCm39) missense unknown
R1006:Krt1 UTSW 15 101,756,326 (GRCm39) missense possibly damaging 0.96
R1163:Krt1 UTSW 15 101,756,600 (GRCm39) nonsense probably null
R1217:Krt1 UTSW 15 101,757,416 (GRCm39) missense possibly damaging 0.90
R1325:Krt1 UTSW 15 101,756,641 (GRCm39) splice site probably null
R1965:Krt1 UTSW 15 101,757,427 (GRCm39) missense probably benign 0.13
R1966:Krt1 UTSW 15 101,757,427 (GRCm39) missense probably benign 0.13
R2101:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R2302:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R2697:Krt1 UTSW 15 101,755,364 (GRCm39) missense probably damaging 1.00
R3034:Krt1 UTSW 15 101,759,068 (GRCm39) missense unknown
R3079:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R3080:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R3891:Krt1 UTSW 15 101,758,847 (GRCm39) missense unknown
R3892:Krt1 UTSW 15 101,758,847 (GRCm39) missense unknown
R4180:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R4305:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R4334:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R4597:Krt1 UTSW 15 101,756,063 (GRCm39) missense possibly damaging 0.90
R4625:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R4626:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R4628:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R4629:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R4630:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R4631:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R4632:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R4633:Krt1 UTSW 15 101,754,622 (GRCm39) missense unknown
R4893:Krt1 UTSW 15 101,758,555 (GRCm39) missense probably damaging 1.00
R4948:Krt1 UTSW 15 101,754,376 (GRCm39) missense unknown
R5193:Krt1 UTSW 15 101,754,357 (GRCm39) missense unknown
R5254:Krt1 UTSW 15 101,754,803 (GRCm39) missense unknown
R5448:Krt1 UTSW 15 101,757,464 (GRCm39) nonsense probably null
R5494:Krt1 UTSW 15 101,759,149 (GRCm39) missense unknown
R5567:Krt1 UTSW 15 101,755,340 (GRCm39) missense probably benign 0.12
R5570:Krt1 UTSW 15 101,755,340 (GRCm39) missense probably benign 0.12
R5869:Krt1 UTSW 15 101,758,566 (GRCm39) missense probably damaging 1.00
R6200:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R6224:Krt1 UTSW 15 101,758,702 (GRCm39) missense possibly damaging 0.92
R6326:Krt1 UTSW 15 101,758,684 (GRCm39) missense probably damaging 1.00
R6517:Krt1 UTSW 15 101,758,702 (GRCm39) missense possibly damaging 0.92
R6525:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R6918:Krt1 UTSW 15 101,758,612 (GRCm39) missense probably damaging 1.00
R7018:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R7040:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R7110:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R7296:Krt1 UTSW 15 101,759,064 (GRCm39) missense unknown
R7368:Krt1 UTSW 15 101,755,307 (GRCm39) missense probably damaging 1.00
R7549:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R7706:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R8416:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R8418:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R8842:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R8914:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R8964:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R8979:Krt1 UTSW 15 101,755,340 (GRCm39) missense probably benign 0.12
R8988:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R9134:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R9248:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R9380:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R9404:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R9430:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R9638:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
R9768:Krt1 UTSW 15 101,758,813 (GRCm39) small deletion probably benign
X0067:Krt1 UTSW 15 101,756,190 (GRCm39) critical splice donor site probably null
Z1177:Krt1 UTSW 15 101,758,970 (GRCm39) missense unknown
Z1177:Krt1 UTSW 15 101,754,451 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- TCAACGTTGAGGGGTTGCAG -3'
(R):5'- ATCCACCAGCAGCTCTATGC -3'

Sequencing Primer
(F):5'- CAGAAGGCTTTGGTTGATGGTCAC -3'
(R):5'- AGATTTTCAGGAGGAGGCTTC -3'
Posted On 2019-12-04