Incidental Mutation 'R5978:Krt77'
ID 481264
Institutional Source Beutler Lab
Gene Symbol Krt77
Ensembl Gene ENSMUSG00000067594
Gene Name keratin 77
Synonyms 4732484G22Rik
MMRRC Submission 044160-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5978 (G1)
Quality Score 225.009
Status Not validated
Chromosome 15
Chromosomal Location 101767166-101778140 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 101771363 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Methionine at position 313 (I313M)
Ref Sequence ENSEMBL: ENSMUSP00000085311 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087996]
AlphaFold Q6IFZ6
Predicted Effect probably benign
Transcript: ENSMUST00000087996
AA Change: I313M

PolyPhen 2 Score 0.070 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000085311
Gene: ENSMUSG00000067594
AA Change: I313M

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: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.6%
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
Anks6 T A 4: 47,049,252 (GRCm39) S218C probably damaging Het
Atp2c2 G A 8: 120,476,614 (GRCm39) probably null Het
Ccdc146 T G 5: 21,521,966 (GRCm39) I353L probably benign Het
Cst3 A T 2: 148,714,741 (GRCm39) M112K probably benign Het
Cst3 T G 2: 148,714,742 (GRCm39) M112L probably benign Het
Cyp2j11 A C 4: 96,207,589 (GRCm39) L242R probably damaging Het
Eif5b T C 1: 38,037,361 (GRCm39) probably null Het
Espl1 A G 15: 102,224,209 (GRCm39) I1253M possibly damaging Het
Fstl5 C T 3: 76,052,392 (GRCm39) H41Y probably damaging Het
Gm11011 T C 2: 169,426,361 (GRCm39) K84R unknown Het
Hax1 GTCATCATCATCATCATC GTCATCATCATCATCATCATC 3: 89,905,247 (GRCm39) probably benign Het
Heatr5b C A 17: 79,113,465 (GRCm39) V923F probably damaging Het
Hnrnpll G A 17: 80,341,620 (GRCm39) T473M probably damaging Het
Iars1 T A 13: 49,876,469 (GRCm39) Y845N probably damaging Het
Il34 T A 8: 111,469,317 (GRCm39) D166V probably damaging Het
Kel T A 6: 41,664,979 (GRCm39) H595L probably benign Het
Krt84 T C 15: 101,438,665 (GRCm39) E274G probably damaging Het
Mctp2 T C 7: 71,739,936 (GRCm39) Y818C probably damaging Het
Mrc1 A T 2: 14,320,204 (GRCm39) Y1046F probably damaging Het
Myom1 A T 17: 71,424,438 (GRCm39) D1429V probably damaging Het
Ncapg2 T C 12: 116,388,291 (GRCm39) M325T possibly damaging Het
Nf1 T A 11: 79,431,245 (GRCm39) I1902N probably damaging Het
Nkain3 A T 4: 20,485,026 (GRCm39) probably null Het
Nlrc5 A T 8: 95,215,221 (GRCm39) N940Y probably damaging Het
Nlrp9a T A 7: 26,256,703 (GRCm39) I107K probably damaging Het
Ntn5 T C 7: 45,343,437 (GRCm39) S328P possibly damaging Het
Or1j17 A C 2: 36,578,694 (GRCm39) K227Q probably benign Het
Parp8 A C 13: 117,032,268 (GRCm39) S302A probably benign Het
Ptgr2 G T 12: 84,342,032 (GRCm39) E27* probably null Het
Rnf115 T A 3: 96,695,982 (GRCm39) I256N probably damaging Het
Ryr3 T A 2: 112,502,614 (GRCm39) H3515L probably benign Het
Scel A G 14: 103,766,690 (GRCm39) probably null Het
Slc4a5 T A 6: 83,254,518 (GRCm39) S572T probably benign Het
Slc4a9 T G 18: 36,668,456 (GRCm39) I705S probably damaging Het
Spint4 C T 2: 164,542,252 (GRCm39) P101L probably damaging Het
Syt9 T A 7: 107,035,620 (GRCm39) D212E probably benign Het
Tmem39a T A 16: 38,411,392 (GRCm39) M449K probably benign Het
Ttn T C 2: 76,639,143 (GRCm39) T13877A possibly damaging Het
Ube2v2 T C 16: 15,394,991 (GRCm39) N20S probably benign Het
Vmn1r14 C T 6: 57,210,929 (GRCm39) S169F probably benign Het
Vps13d T C 4: 144,849,181 (GRCm39) H2410R probably benign Het
Wdr81 G A 11: 75,335,224 (GRCm39) L1781F probably damaging Het
Zfp91 A G 19: 12,747,515 (GRCm39) I536T probably benign 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
R5405:Krt77 UTSW 15 101,769,523 (GRCm39) missense probably damaging 0.96
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
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'- GTCAGGAGGCAATAGCAGTTTG -3'
(R):5'- TGCCCAGATGCCTTTAGTCC -3'

Sequencing Primer
(F):5'- TTATTTGGGGGTGCAAACTCGAAAC -3'
(R):5'- GTCCTTACCTTTAGTCAAAACACAC -3'
Posted On 2017-06-26