Incidental Mutation 'R4391:Krt39'
ID 326374
Institutional Source Beutler Lab
Gene Symbol Krt39
Ensembl Gene ENSMUSG00000064165
Gene Name keratin 39
Synonyms 4732494G06Rik
MMRRC Submission 041682-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.072) question?
Stock # R4391 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 99404940-99412164 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 99405578 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Threonine at position 441 (A441T)
Ref Sequence ENSEMBL: ENSMUSP00000103069 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076948] [ENSMUST00000107445]
AlphaFold Q6IFX4
Predicted Effect probably benign
Transcript: ENSMUST00000076948
AA Change: A441T

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000076216
Gene: ENSMUSG00000064165
AA Change: A441T

DomainStartEndE-ValueType
Pfam:Filament 90 401 7.9e-96 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107445
AA Change: A441T

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000103069
Gene: ENSMUSG00000064165
AA Change: A441T

DomainStartEndE-ValueType
Filament 90 401 2.63e-130 SMART
Meta Mutation Damage Score 0.0703 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.6%
  • 10x: 96.4%
  • 20x: 91.6%
Validation Efficiency 100% (40/40)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the type I (acidic) keratin family, which belongs to the superfamily of intermediate filament (IF) proteins. Keratins are heteropolymeric structural proteins which form the intermediate filament. These filaments, along with actin microfilaments and microtubules, compose the cytoskeleton of epithelial cells. The type I keratin genes are clustered in a region of chromosome 17q12-q21. [provided by RefSeq, Jul 2009]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
6030469F06Rik A T 12: 31,234,622 (GRCm39) noncoding transcript Het
Actn2 C T 13: 12,305,634 (GRCm39) R394Q probably damaging Het
Atg16l1 A G 1: 87,687,842 (GRCm39) D62G probably damaging Het
Atp2b1 A G 10: 98,839,076 (GRCm39) T635A probably benign Het
Chil4 G A 3: 106,111,043 (GRCm39) P284S possibly damaging Het
Dnah1 G A 14: 31,016,792 (GRCm39) T1575I probably damaging Het
Dnah7b A G 1: 46,376,754 (GRCm39) probably null Het
Dnajc12 A G 10: 63,242,838 (GRCm39) T37A probably benign Het
Efcab5 T A 11: 76,981,284 (GRCm39) N1354I probably damaging Het
Epas1 T C 17: 87,117,091 (GRCm39) L218P probably benign Het
Fbxw15 T A 9: 109,397,300 (GRCm39) probably benign Het
Filip1l C A 16: 57,391,155 (GRCm39) S581* probably null Het
Focad T A 4: 88,104,195 (GRCm39) I358K probably damaging Het
Gm382 T A X: 125,968,942 (GRCm39) S376T probably benign Het
Gpsm1 C T 2: 26,214,009 (GRCm39) R179C probably damaging Het
Hjurp A G 1: 88,194,283 (GRCm39) probably benign Het
Homer3 G A 8: 70,742,793 (GRCm39) probably null Het
Nrdc T A 4: 108,903,841 (GRCm39) N662K probably damaging Het
Obox5 C T 7: 15,491,899 (GRCm39) Q105* probably null Het
Or56a3b T A 7: 104,770,793 (GRCm39) M43K possibly damaging Het
Or5af1 T A 11: 58,722,841 (GRCm39) V287D possibly damaging Het
Or8c13 A T 9: 38,091,645 (GRCm39) V158D probably damaging Het
Pcdhb5 T A 18: 37,455,789 (GRCm39) L723Q possibly damaging Het
Pou3f3 G T 1: 42,736,618 (GRCm39) A105S unknown Het
Ppp1r3d C T 2: 178,055,880 (GRCm39) D41N probably damaging Het
Ppp4r1 A G 17: 66,131,749 (GRCm39) N497S probably benign Het
Rad54b T G 4: 11,615,570 (GRCm39) N859K probably benign Het
Sh3bp2 C T 5: 34,707,062 (GRCm39) S29L probably benign Het
Smarcad1 A T 6: 65,033,443 (GRCm39) N142I probably benign Het
Sp140l1 G A 1: 85,062,852 (GRCm39) probably benign Het
Stat3 G A 11: 100,796,378 (GRCm39) probably benign Het
Stmn3 T C 2: 180,950,576 (GRCm39) R77G probably benign Het
Ugt1a1 CAGAGAGAGAGAGA CAGAGAGAGAGA 1: 88,139,706 (GRCm39) probably benign Het
Vmn2r79 A G 7: 86,651,099 (GRCm39) H166R possibly damaging Het
Xlr3a T C X: 72,135,450 (GRCm39) I87V possibly damaging Het
Other mutations in Krt39
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00702:Krt39 APN 11 99,409,889 (GRCm39) missense probably damaging 0.97
IGL02179:Krt39 APN 11 99,411,667 (GRCm39) missense probably damaging 1.00
IGL02478:Krt39 APN 11 99,411,723 (GRCm39) missense probably benign 0.37
IGL02578:Krt39 APN 11 99,412,032 (GRCm39) missense probably benign 0.00
IGL03090:Krt39 APN 11 99,409,833 (GRCm39) splice site probably benign
IGL03094:Krt39 APN 11 99,411,628 (GRCm39) splice site probably benign
R0532:Krt39 UTSW 11 99,405,617 (GRCm39) missense possibly damaging 0.92
R0789:Krt39 UTSW 11 99,411,888 (GRCm39) missense probably benign 0.00
R1856:Krt39 UTSW 11 99,409,914 (GRCm39) nonsense probably null
R1920:Krt39 UTSW 11 99,405,461 (GRCm39) missense probably benign 0.00
R1944:Krt39 UTSW 11 99,410,649 (GRCm39) missense probably damaging 1.00
R4678:Krt39 UTSW 11 99,411,826 (GRCm39) missense probably benign 0.02
R4921:Krt39 UTSW 11 99,405,575 (GRCm39) missense possibly damaging 0.80
R5800:Krt39 UTSW 11 99,411,971 (GRCm39) missense probably benign 0.09
R6207:Krt39 UTSW 11 99,412,041 (GRCm39) missense probably damaging 1.00
R6904:Krt39 UTSW 11 99,410,647 (GRCm39) missense probably damaging 1.00
R7034:Krt39 UTSW 11 99,412,062 (GRCm39) missense probably benign 0.19
R7036:Krt39 UTSW 11 99,412,062 (GRCm39) missense probably benign 0.19
R7131:Krt39 UTSW 11 99,411,697 (GRCm39) missense probably benign
R7424:Krt39 UTSW 11 99,408,917 (GRCm39) missense probably damaging 1.00
R7449:Krt39 UTSW 11 99,408,887 (GRCm39) missense probably benign 0.02
R7627:Krt39 UTSW 11 99,405,575 (GRCm39) missense possibly damaging 0.80
R7774:Krt39 UTSW 11 99,405,437 (GRCm39) splice site probably null
R7784:Krt39 UTSW 11 99,411,857 (GRCm39) nonsense probably null
R7827:Krt39 UTSW 11 99,409,901 (GRCm39) missense probably damaging 1.00
R8896:Krt39 UTSW 11 99,409,095 (GRCm39) missense probably damaging 0.99
R8961:Krt39 UTSW 11 99,409,931 (GRCm39) missense possibly damaging 0.52
R9245:Krt39 UTSW 11 99,407,450 (GRCm39) missense probably damaging 1.00
R9784:Krt39 UTSW 11 99,409,188 (GRCm39) missense possibly damaging 0.70
Predicted Primers PCR Primer
(F):5'- TTTCTGGCAGGAGCATGCAC -3'
(R):5'- TTCGTAGCGATCATTGCCC -3'

Sequencing Primer
(F):5'- ACTGGCCTCTCTTTCATGAATGGAG -3'
(R):5'- CGATCACTAAAATTCTGTTGCTGC -3'
Posted On 2015-07-06