Incidental Mutation 'R7156:Krt77'
ID557340
Institutional Source Beutler Lab
Gene Symbol Krt77
Ensembl Gene ENSMUSG00000067594
Gene Namekeratin 77
Synonyms4732484G22Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R7156 (G1)
Quality Score225.009
Status Validated
Chromosome15
Chromosomal Location101858731-101869705 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 101865496 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Methionine at position 241 (T241M)
Ref Sequence ENSEMBL: ENSMUSP00000085311 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087996]
Predicted Effect probably benign
Transcript: ENSMUST00000087996
AA Change: T241M

PolyPhen 2 Score 0.176 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000085311
Gene: ENSMUSG00000067594
AA Change: T241M

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 100% (81/81)
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: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930433I11Rik T C 7: 40,993,858 I317T possibly damaging Het
4931406P16Rik G T 7: 34,245,708 N582K possibly damaging Het
4931409K22Rik C T 5: 24,552,650 E150K probably benign Het
Acsl5 G A 19: 55,268,828 probably null Het
Ahrr G A 13: 74,229,916 T136I probably damaging Het
AI597479 G A 1: 43,111,101 D124N probably damaging Het
Arap2 G T 5: 62,604,571 A1604D probably damaging Het
Bcl6 G A 16: 23,966,226 R675* probably null Het
Cadps2 T C 6: 23,688,956 N118S probably benign Het
Caskin1 T A 17: 24,500,683 probably null Het
Cc2d1a C T 8: 84,135,760 V684M possibly damaging Het
Ccdc91 T C 6: 147,534,178 S87P possibly damaging Het
Cdr2l A G 11: 115,390,966 Q99R probably benign Het
Celsr3 T C 9: 108,838,004 L2066P possibly damaging Het
Cep95 A C 11: 106,809,224 L313F possibly damaging Het
Chst10 G A 1: 38,874,007 T63M probably damaging Het
Clrn2 G A 5: 45,453,916 G36R probably damaging Het
Cnn2 T G 10: 79,994,515 Y273* probably null Het
Crtap T C 9: 114,378,096 T365A probably benign Het
D630045J12Rik T C 6: 38,195,029 T735A possibly damaging Het
Disp2 C T 2: 118,791,811 A1008V probably damaging Het
Dmrt3 A G 19: 25,610,953 D52G probably damaging Het
Dmrta1 T G 4: 89,688,463 L52R probably damaging Het
Dmrta2 A G 4: 109,981,988 T311A probably damaging Het
Dnm1 T A 2: 32,340,467 N112Y probably damaging Het
Dysf T C 6: 84,087,876 probably null Het
Ep400 A G 5: 110,685,363 F2034L unknown Het
F12 G A 13: 55,418,497 A494V probably damaging Het
Fbp2 A T 13: 62,841,861 F210L probably benign Het
Fbxo31 T A 8: 121,554,321 Q362L possibly damaging Het
Fkbp4 C T 6: 128,435,824 A95T probably benign Het
Frmd6 T G 12: 70,877,209 C80W probably damaging Het
Fsip2 A G 2: 82,982,741 I3135V probably benign Het
Gm597 A T 1: 28,776,767 M728K possibly damaging Het
Guca2b T A 4: 119,657,690 E34V probably damaging Het
Hdlbp G A 1: 93,413,915 T974I probably damaging Het
Hsdl2 T A 4: 59,617,653 M460K possibly damaging Het
Ift172 C T 5: 31,272,075 V581M probably damaging Het
Ift74 A G 4: 94,660,952 K313R possibly damaging Het
Ints4 T A 7: 97,535,286 probably null Het
Kif21b A C 1: 136,147,824 T230P probably damaging Het
Kit A T 5: 75,615,374 Y272F probably benign Het
Lce1j T A 3: 92,789,184 S96C unknown Het
Marveld3 T A 8: 109,948,188 D332V probably damaging Het
Matr3 G T 18: 35,572,921 V300F probably damaging Het
Mical1 T A 10: 41,485,257 probably null Het
Mslnl T A 17: 25,743,210 V194E probably benign Het
Mug1 C A 6: 121,880,905 T1119K probably damaging Het
Mug1 C T 6: 121,884,343 P1308S probably damaging Het
Neb C A 2: 52,305,283 probably null Het
Neo1 T A 9: 58,902,923 T1082S probably damaging Het
Nkx6-2 C T 7: 139,582,129 probably null Het
Olfr1065 T A 2: 86,445,308 I225L probably damaging Het
Olfr981 T C 9: 40,023,230 I279T probably benign Het
Orc1 A T 4: 108,595,459 E177V probably benign Het
Parp1 G A 1: 180,599,064 V924I possibly damaging Het
Pax2 A T 19: 44,788,859 I165F probably benign Het
Pnma2 C T 14: 66,916,531 P135S probably benign Het
Ranbp17 A G 11: 33,297,420 I718T probably damaging Het
Rbm25 T A 12: 83,664,191 D359E unknown Het
Rgs3 T C 4: 62,617,126 L194P probably damaging Het
Serpinb6b A G 13: 32,971,615 I104V probably benign Het
Smg9 A G 7: 24,420,861 D420G probably benign Het
Smpd1 C T 7: 105,554,486 probably benign Het
Snx17 T A 5: 31,197,348 M318K probably damaging Het
Stard10 G A 7: 101,346,051 D337N probably damaging Het
Tex14 A G 11: 87,484,719 T103A probably damaging Het
Tle1 A G 4: 72,170,716 S97P probably benign Het
Tnfrsf8 T A 4: 145,315,084 M1L unknown Het
Traf3ip2 T C 10: 39,626,177 L107P possibly damaging Het
Trpc7 A T 13: 56,789,766 S626T possibly damaging Het
Ubl7 T A 9: 57,929,756 I350N probably damaging Het
Ubr3 T A 2: 70,021,623 I1878N probably damaging Het
Usp24 G T 4: 106,387,919 probably null Het
Vcan A T 13: 89,689,110 S2772T possibly damaging Het
Vmn2r79 T C 7: 87,037,643 V744A probably damaging Het
Wbp2nl T C 15: 82,305,702 S32P probably damaging Het
Wwc1 A G 11: 35,897,374 probably null Het
Zfp629 C T 7: 127,612,291 W115* probably null Het
Other mutations in Krt77
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01060:Krt77 APN 15 101860880 splice site probably benign
IGL01912:Krt77 APN 15 101863851 splice site probably benign
IGL02505:Krt77 APN 15 101860946 missense probably damaging 1.00
IGL02875:Krt77 APN 15 101869149 missense probably damaging 1.00
R0266:Krt77 UTSW 15 101869378 missense possibly damaging 0.71
R0347:Krt77 UTSW 15 101859869 missense unknown
R0762:Krt77 UTSW 15 101861126 intron probably null
R1528:Krt77 UTSW 15 101861088 missense probably damaging 1.00
R1556:Krt77 UTSW 15 101861278 missense probably damaging 0.96
R1973:Krt77 UTSW 15 101861244 missense probably damaging 1.00
R4434:Krt77 UTSW 15 101865469 missense probably damaging 1.00
R4436:Krt77 UTSW 15 101865469 missense probably damaging 1.00
R4946:Krt77 UTSW 15 101869563 missense unknown
R5405:Krt77 UTSW 15 101861088 missense probably damaging 0.96
R5507:Krt77 UTSW 15 101861230 missense probably benign 0.03
R5888:Krt77 UTSW 15 101865453 missense probably benign 0.29
R5978:Krt77 UTSW 15 101862928 missense probably benign 0.07
R5994:Krt77 UTSW 15 101862855 missense probably damaging 1.00
R6039:Krt77 UTSW 15 101860916 missense possibly damaging 0.85
R6039:Krt77 UTSW 15 101860916 missense possibly damaging 0.85
R6241:Krt77 UTSW 15 101865553 missense probably damaging 1.00
R6260:Krt77 UTSW 15 101864372 nonsense probably null
R6280:Krt77 UTSW 15 101865475 missense probably damaging 1.00
R6500:Krt77 UTSW 15 101864337 missense probably damaging 0.99
R6563:Krt77 UTSW 15 101862923 missense probably damaging 1.00
R7153:Krt77 UTSW 15 101865496 missense probably benign 0.18
R7205:Krt77 UTSW 15 101869371 missense probably benign 0.00
R7379:Krt77 UTSW 15 101861274 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTCTCTGCTATCCTGCACAG -3'
(R):5'- AAAGCTGTTCTGCGCTTGG -3'

Sequencing Primer
(F):5'- ACAGGACTGGGTGCCGTATG -3'
(R):5'- CTGCGCTTGGGGTGTTC -3'
Posted On2019-06-26