Incidental Mutation 'R6719:Clrn1'
ID 529485
Institutional Source Beutler Lab
Gene Symbol Clrn1
Ensembl Gene ENSMUSG00000043850
Gene Name clarin 1
Synonyms clarin-1, USH3, Ush3a, A130002D11Rik
MMRRC Submission 044837-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6719 (G1)
Quality Score 225.009
Status Not validated
Chromosome 3
Chromosomal Location 58751449-58792633 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 58753861 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 167 (C167S)
Ref Sequence ENSEMBL: ENSMUSP00000052254 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051408] [ENSMUST00000055636] [ENSMUST00000072551]
AlphaFold Q8K445
Predicted Effect probably damaging
Transcript: ENSMUST00000051408
AA Change: C149S

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000051738
Gene: ENSMUSG00000043850
AA Change: C149S

DomainStartEndE-ValueType
Pfam:Claudin_2 18 208 1.8e-11 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000055636
AA Change: C167S

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000052254
Gene: ENSMUSG00000043850
AA Change: C167S

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
transmembrane domain 116 138 N/A INTRINSIC
transmembrane domain 153 175 N/A INTRINSIC
transmembrane domain 207 229 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000072551
AA Change: C89S

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000072363
Gene: ENSMUSG00000043850
AA Change: C89S

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
SCOP:d1hw7a_ 65 87 5e-3 SMART
transmembrane domain 129 151 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161419
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that contains a cytosolic N-terminus, multiple helical transmembrane domains, and an endoplasmic reticulum membrane retention signal, TKGH, in the C-terminus. The encoded protein may be important in development and homeostasis of the inner ear and retina. Mutations within this gene have been associated with Usher syndrome type IIIa. Multiple transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit progressive hearing loss and loss of balance associated with defects in outer hair cells and supporting cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933411K16Rik T C 19: 42,041,151 (GRCm39) I94T possibly damaging Het
Afp T A 5: 90,651,562 (GRCm39) N392K probably benign Het
Asrgl1 C T 19: 9,090,512 (GRCm39) G278D probably damaging Het
Atp2c1 T C 9: 105,301,377 (GRCm39) I611V probably damaging Het
Avl9 A G 6: 56,730,370 (GRCm39) Y571C probably damaging Het
Ctsr C T 13: 61,308,265 (GRCm39) G293D possibly damaging Het
Dmbt1 T A 7: 130,721,332 (GRCm39) S1867T possibly damaging Het
Dock9 A T 14: 121,847,439 (GRCm39) I1025N probably damaging Het
Dppa4 G A 16: 48,108,247 (GRCm39) A11T probably damaging Het
Duox2 T A 2: 122,114,867 (GRCm39) probably null Het
Fat3 A G 9: 15,907,440 (GRCm39) L2854P probably benign Het
Fcer1a A G 1: 173,050,340 (GRCm39) S61P possibly damaging Het
Fyb2 A T 4: 104,867,656 (GRCm39) D669V probably benign Het
Herc2 G T 7: 55,862,574 (GRCm39) C4081F probably damaging Het
Hexim1 T C 11: 103,008,091 (GRCm39) L115P probably benign Het
Kat2a T G 11: 100,602,967 (GRCm39) Q88H probably benign Het
Lrriq1 T C 10: 102,906,977 (GRCm39) Y1581C probably damaging Het
Ltbp4 T G 7: 27,028,188 (GRCm39) D323A probably damaging Het
Mark3 T A 12: 111,581,876 (GRCm39) I115K probably damaging Het
Nudt9 A G 5: 104,209,562 (GRCm39) D271G probably damaging Het
Or2a54 T A 6: 43,092,907 (GRCm39) V77D probably damaging Het
Parvb C T 15: 84,182,180 (GRCm39) R237W probably damaging Het
Pcdha5 T C 18: 37,093,925 (GRCm39) S145P probably damaging Het
Pzp T C 6: 128,501,046 (GRCm39) E104G probably benign Het
Rho T C 6: 115,910,854 (GRCm39) I133T possibly damaging Het
Sall3 G T 18: 81,014,721 (GRCm39) T997K probably damaging Het
Scn8a A T 15: 100,908,896 (GRCm39) probably null Het
Sfxn1 T A 13: 54,260,583 (GRCm39) H310Q probably benign Het
Slc25a18 A G 6: 120,765,215 (GRCm39) D92G probably damaging Het
Slc26a9 T C 1: 131,689,523 (GRCm39) I490T probably benign Het
Terf1 T C 1: 15,908,460 (GRCm39) V351A probably benign Het
Thsd7b A G 1: 130,087,451 (GRCm39) probably null Het
Trgj2 A G 13: 19,495,426 (GRCm39) probably benign Het
Tti1 A T 2: 157,824,220 (GRCm39) C1078S probably benign Het
Ttll3 A G 6: 113,375,993 (GRCm39) probably benign Het
Tubb1 A C 2: 174,299,187 (GRCm39) T290P probably damaging Het
Ugt2b35 G T 5: 87,155,247 (GRCm39) D361Y probably damaging Het
Zc2hc1c T C 12: 85,337,446 (GRCm39) S368P probably damaging Het
Other mutations in Clrn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01065:Clrn1 APN 3 58,792,446 (GRCm39) missense probably damaging 0.99
IGL03184:Clrn1 APN 3 58,753,645 (GRCm39) missense probably benign 0.00
IGL03187:Clrn1 APN 3 58,753,854 (GRCm39) missense probably damaging 0.99
R0015:Clrn1 UTSW 3 58,753,848 (GRCm39) missense probably damaging 0.99
R0015:Clrn1 UTSW 3 58,753,848 (GRCm39) missense probably damaging 0.99
R1055:Clrn1 UTSW 3 58,772,531 (GRCm39) missense probably benign 0.38
R2301:Clrn1 UTSW 3 58,753,773 (GRCm39) missense probably damaging 1.00
R4753:Clrn1 UTSW 3 58,792,318 (GRCm39) missense probably damaging 1.00
R5493:Clrn1 UTSW 3 58,753,837 (GRCm39) missense probably damaging 1.00
R5916:Clrn1 UTSW 3 58,753,783 (GRCm39) missense probably benign 0.13
R6393:Clrn1 UTSW 3 58,753,741 (GRCm39) missense probably damaging 1.00
R7722:Clrn1 UTSW 3 58,753,755 (GRCm39) missense possibly damaging 0.52
R8824:Clrn1 UTSW 3 58,792,314 (GRCm39) missense probably benign 0.12
R9342:Clrn1 UTSW 3 58,792,251 (GRCm39) missense probably benign 0.01
R9681:Clrn1 UTSW 3 58,792,251 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AGTCGTATCAGGAGCCCATTC -3'
(R):5'- TCTTAGTCACAGCAATTTCCCAAG -3'

Sequencing Primer
(F):5'- GGCATAGGTCCCTTCTTT -3'
(R):5'- TGAGAATCAAGCTCATGACTGC -3'
Posted On 2018-08-01