Incidental Mutation 'R5405:Krt77'
ID 428689
Institutional Source Beutler Lab
Gene Symbol Krt77
Ensembl Gene ENSMUSG00000067594
Gene Name keratin 77
Synonyms 4732484G22Rik
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5405 (G1)
Quality Score 225
Status Not validated
Chromosome 15
Chromosomal Location 101767166-101778140 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 101769523 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 413 (I413V)
Ref Sequence ENSEMBL: ENSMUSP00000085311 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087996]
AlphaFold Q6IFZ6
Predicted Effect probably damaging
Transcript: ENSMUST00000087996
AA Change: I413V

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000085311
Gene: ENSMUSG00000067594
AA Change: I413V

DomainStartEndE-ValueType
Pfam:Keratin_2_head 4 163 1.5e-46 PFAM
Filament 166 479 6.11e-149 SMART
low complexity region 485 497 N/A INTRINSIC
low complexity region 500 543 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000229995
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into epithelial keratins and hair keratins. This gene encodes an epithelial keratin that is expressed in the skin and eccrine sweat glands. The type II keratins are clustered in a region of chromosome 12q13.[provided by RefSeq, Jun 2009]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Add2 A T 6: 86,078,179 (GRCm39) T298S probably benign Het
Atad2b G A 12: 4,990,098 (GRCm39) R141Q possibly damaging Het
B3glct A G 5: 149,632,818 (GRCm39) Q56R probably damaging Het
Cdc42bpa A G 1: 179,894,894 (GRCm39) Y358C probably damaging Het
Cdc42bpa A G 1: 179,966,085 (GRCm39) E1136G possibly damaging Het
Ceacam1 A T 7: 25,163,290 (GRCm39) N314K probably benign Het
Ces1g A T 8: 94,032,496 (GRCm39) I488N probably benign Het
Chd6 C T 2: 160,807,310 (GRCm39) R1968K probably benign Het
Cyp27b1 C T 10: 126,886,255 (GRCm39) T312I possibly damaging Het
Cyp39a1 C T 17: 43,987,831 (GRCm39) A99V probably damaging Het
Dipk1a C T 5: 108,057,827 (GRCm39) V199I probably benign Het
Dnaaf9 A G 2: 130,554,380 (GRCm39) S890P probably damaging Het
Efcab3 A T 11: 104,612,018 (GRCm39) D620V probably benign Het
Elapor1 A T 3: 108,375,102 (GRCm39) C588* probably null Het
Erc1 A T 6: 119,801,905 (GRCm39) S37R probably damaging Het
Gm10801 TC TCGAC 2: 98,494,151 (GRCm39) probably benign Het
Gm14443 T C 2: 175,013,644 (GRCm39) I43V possibly damaging Het
Ins2 C T 7: 142,233,134 (GRCm39) R46H probably damaging Het
Lpin3 A G 2: 160,745,849 (GRCm39) D660G probably damaging Het
Mpp3 T C 11: 101,901,047 (GRCm39) Q318R probably benign Het
Mpzl2 T C 9: 44,958,503 (GRCm39) S80P probably damaging Het
Mrpl2 T C 17: 46,960,036 (GRCm39) probably null Het
Mrpl48 T C 7: 100,209,000 (GRCm39) Y108C probably damaging Het
Ndufaf7 C A 17: 79,246,044 (GRCm39) F92L probably damaging Het
Or14c43 T C 7: 86,115,383 (GRCm39) Y255H probably damaging Het
Or6c8 T A 10: 128,915,265 (GRCm39) D189V probably damaging Het
Rec114 T C 9: 58,567,624 (GRCm39) S121G probably benign Het
Rnase10 A T 14: 51,247,317 (GRCm39) I195F probably damaging Het
Rnd2 C T 11: 101,359,825 (GRCm39) L57F probably damaging Het
Rreb1 A G 13: 38,133,087 (GRCm39) E1754G probably damaging Het
Sec31a G T 5: 100,531,657 (GRCm39) C238* probably null Het
Slc12a6 T C 2: 112,169,724 (GRCm39) V337A probably damaging Het
Slc25a37 A G 14: 69,482,344 (GRCm39) V319A possibly damaging Het
Slc26a10 T C 10: 127,010,864 (GRCm39) Y456C probably benign Het
Slc27a3 G A 3: 90,294,382 (GRCm39) T463I probably benign Het
Slc66a3 A G 12: 17,043,315 (GRCm39) probably benign Het
Stard9 T A 2: 120,524,149 (GRCm39) D781E probably benign Het
Tle1 T C 4: 72,057,208 (GRCm39) probably benign Het
Tmem229b-ps T C 10: 53,351,325 (GRCm39) noncoding transcript Het
Vmn2r114 ATTT ATT 17: 23,509,906 (GRCm39) probably null Het
Vmn2r71 A G 7: 85,268,622 (GRCm39) D275G probably benign Het
Wdr1 T C 5: 38,692,543 (GRCm39) T121A probably benign Het
Zdhhc19 C T 16: 32,325,869 (GRCm39) R240C possibly damaging Het
Other mutations in Krt77
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01060:Krt77 APN 15 101,769,315 (GRCm39) splice site probably benign
IGL01912:Krt77 APN 15 101,772,286 (GRCm39) splice site probably benign
IGL02505:Krt77 APN 15 101,769,381 (GRCm39) missense probably damaging 1.00
IGL02875:Krt77 APN 15 101,777,584 (GRCm39) missense probably damaging 1.00
R0266:Krt77 UTSW 15 101,777,813 (GRCm39) missense possibly damaging 0.71
R0347:Krt77 UTSW 15 101,768,304 (GRCm39) missense unknown
R0762:Krt77 UTSW 15 101,769,561 (GRCm39) splice site probably null
R1528:Krt77 UTSW 15 101,769,523 (GRCm39) missense probably damaging 1.00
R1556:Krt77 UTSW 15 101,769,713 (GRCm39) missense probably damaging 0.96
R1973:Krt77 UTSW 15 101,769,679 (GRCm39) missense probably damaging 1.00
R4434:Krt77 UTSW 15 101,773,904 (GRCm39) missense probably damaging 1.00
R4436:Krt77 UTSW 15 101,773,904 (GRCm39) missense probably damaging 1.00
R4946:Krt77 UTSW 15 101,777,998 (GRCm39) missense unknown
R5507:Krt77 UTSW 15 101,769,665 (GRCm39) missense probably benign 0.03
R5888:Krt77 UTSW 15 101,773,888 (GRCm39) missense probably benign 0.29
R5978:Krt77 UTSW 15 101,771,363 (GRCm39) missense probably benign 0.07
R5994:Krt77 UTSW 15 101,771,290 (GRCm39) missense probably damaging 1.00
R6039:Krt77 UTSW 15 101,769,351 (GRCm39) missense possibly damaging 0.85
R6039:Krt77 UTSW 15 101,769,351 (GRCm39) missense possibly damaging 0.85
R6241:Krt77 UTSW 15 101,773,988 (GRCm39) missense probably damaging 1.00
R6260:Krt77 UTSW 15 101,772,807 (GRCm39) nonsense probably null
R6280:Krt77 UTSW 15 101,773,910 (GRCm39) missense probably damaging 1.00
R6500:Krt77 UTSW 15 101,772,772 (GRCm39) missense probably damaging 0.99
R6563:Krt77 UTSW 15 101,771,358 (GRCm39) missense probably damaging 1.00
R7153:Krt77 UTSW 15 101,773,931 (GRCm39) missense probably benign 0.18
R7156:Krt77 UTSW 15 101,773,931 (GRCm39) missense probably benign 0.18
R7205:Krt77 UTSW 15 101,777,806 (GRCm39) missense probably benign 0.00
R7379:Krt77 UTSW 15 101,769,709 (GRCm39) missense probably damaging 1.00
R7407:Krt77 UTSW 15 101,768,530 (GRCm39) missense unknown
R8297:Krt77 UTSW 15 101,768,407 (GRCm39) small deletion probably benign
R9221:Krt77 UTSW 15 101,774,064 (GRCm39) missense probably damaging 1.00
R9513:Krt77 UTSW 15 101,769,779 (GRCm39) missense probably damaging 1.00
R9516:Krt77 UTSW 15 101,769,779 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATGGAACCTGGCTGCTGTAC -3'
(R):5'- AACCGTAACATCCAGAGGCTG -3'

Sequencing Primer
(F):5'- CTCCAAAAGCTGGCGGTAG -3'
(R):5'- AGGCTGCGGGCAGAGATC -3'
Posted On 2016-09-06