Incidental Mutation 'IGL02229:Krt7'
ID 285423
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Krt7
Ensembl Gene ENSMUSG00000023039
Gene Name keratin 7
Synonyms Cytokeratin 7, D15Wsu77e, Krt2-7, K7
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # IGL02229
Quality Score
Chromosome 15
Chromosomal Location 101411043-101430313 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to A at 101427616 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Alanine to Aspartic acid at position 442 (A442D)
Ref Sequence ENSEMBL: ENSMUSP00000069900 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000068904] [ENSMUST00000081945]
AlphaFold Q9DCV7
Predicted Effect probably benign
Transcript: ENSMUST00000068904
AA Change: A442D

PolyPhen 2 Score 0.091 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000069900
Gene: ENSMUSG00000023039
AA Change: A442D

low complexity region 27 42 N/A INTRINSIC
Pfam:Keratin_2_head 43 81 3.2e-12 PFAM
Filament 84 396 1.95e-174 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000081945
SMART Domains Protein: ENSMUSP00000080613
Gene: ENSMUSG00000047641

Pfam:Keratin_2_head 3 107 1e-12 PFAM
Filament 110 421 6.45e-148 SMART
low complexity region 425 440 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131069
Predicted Effect noncoding transcript
Transcript: ENSMUST00000183401
Coding Region Coverage
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 simple epithelia lining the cavities of the internal organs and in the gland ducts and blood vessels. The genes encoding the type II cytokeratins are clustered in a region of chromosome 12q12-q13. Alternative splicing may result in several transcript variants; however, not all variants have been fully described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased cell proliferation of urothelial cells without histological evidence of hyperplasia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
0610040J01Rik A G 5: 63,898,353 D144G probably damaging Het
Adgrg1 G T 8: 95,003,511 D114Y probably damaging Het
Ago4 T A 4: 126,511,532 N416I probably benign Het
Aoc1 C T 6: 48,905,909 Q240* probably null Het
Atl1 G A 12: 69,926,025 V40I probably benign Het
Cdh2 T C 18: 16,624,753 I591V probably benign Het
Cic C A 7: 25,290,950 Q1959K probably damaging Het
Cmya5 C T 13: 93,092,686 E1965K possibly damaging Het
Csgalnact1 C A 8: 68,401,492 G219V probably damaging Het
Cspp1 T C 1: 10,083,556 S397P probably damaging Het
D130043K22Rik T C 13: 24,875,924 Y593H probably damaging Het
Dck A G 5: 88,774,105 Y142C probably damaging Het
Eea1 A T 10: 96,018,184 E568V probably damaging Het
Gabra3 A G X: 72,501,077 probably null Het
Gucy2f A G X: 142,179,988 S342P probably benign Het
Hbb-bh1 T A 7: 103,842,825 I61F possibly damaging Het
Hook1 T C 4: 96,001,251 S235P possibly damaging Het
Hoxd12 G A 2: 74,675,934 R230H probably damaging Het
Iglc2 C T 16: 19,198,733 A41T probably benign Het
Il1r1 A G 1: 40,313,358 K566E probably damaging Het
Kcns3 A T 12: 11,092,092 M202K probably damaging Het
Ltk C T 2: 119,758,573 R200H probably benign Het
Macf1 G T 4: 123,509,826 D582E probably damaging Het
Mbnl3 A T X: 51,139,341 Y69N probably damaging Het
Mpp1 T C X: 75,121,428 probably benign Het
Myo18b A G 5: 112,878,110 S25P unknown Het
Nsd3 A G 8: 25,710,748 N1289S probably damaging Het
Olfr26 T A 9: 38,855,416 M118K possibly damaging Het
Pacs2 A G 12: 113,056,800 probably benign Het
Rab3gap2 A G 1: 185,259,383 K689E possibly damaging Het
Sva T A 6: 42,042,222 C109S probably damaging Het
Taf3 T C 2: 9,952,834 N174S probably damaging Het
Tbc1d5 A T 17: 50,852,600 M393K probably damaging Het
Tmem242 A T 17: 5,411,407 S129T probably benign Het
Ttn A T 2: 76,871,169 probably benign Het
Other mutations in Krt7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00657:Krt7 APN 15 101427085 unclassified probably benign
IGL01025:Krt7 APN 15 101423421 missense probably benign 0.17
IGL03366:Krt7 APN 15 101427610 missense possibly damaging 0.87
R0256:Krt7 UTSW 15 101423309 nonsense probably null
R1648:Krt7 UTSW 15 101412567 missense probably damaging 1.00
R1696:Krt7 UTSW 15 101423426 missense probably benign 0.01
R1779:Krt7 UTSW 15 101423409 missense probably damaging 1.00
R1837:Krt7 UTSW 15 101419582 missense probably benign 0.42
R2045:Krt7 UTSW 15 101423484 splice site probably null
R2510:Krt7 UTSW 15 101412657 missense probably benign 0.01
R2511:Krt7 UTSW 15 101412657 missense probably benign 0.01
R4041:Krt7 UTSW 15 101423280 splice site probably null
R4729:Krt7 UTSW 15 101420558 missense probably benign 0.03
R4964:Krt7 UTSW 15 101413972 missense probably damaging 1.00
R5032:Krt7 UTSW 15 101412547 missense probably benign 0.00
R6023:Krt7 UTSW 15 101412397 intron probably benign
R6270:Krt7 UTSW 15 101419558 missense probably damaging 1.00
R7019:Krt7 UTSW 15 101413970 missense probably damaging 1.00
R7645:Krt7 UTSW 15 101412643 missense probably damaging 1.00
R7773:Krt7 UTSW 15 101414032 missense possibly damaging 0.49
R7844:Krt7 UTSW 15 101412634 missense possibly damaging 0.80
R9473:Krt7 UTSW 15 101420528 missense probably damaging 0.99
X0026:Krt7 UTSW 15 101412772 missense probably damaging 0.98
Z1177:Krt7 UTSW 15 101423467 missense probably damaging 1.00
Posted On 2015-04-16