Incidental Mutation 'R0866:Isy1'
ID 82345
Institutional Source Beutler Lab
Gene Symbol Isy1
Ensembl Gene ENSMUSG00000030056
Gene Name ISY1 splicing factor homolog
Synonyms 5830446M03Rik
MMRRC Submission 039040-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.211) question?
Stock # R0866 (G1)
Quality Score 215
Status Validated
Chromosome 6
Chromosomal Location 87795429-87815723 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 87796094 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 281 (R281L)
Ref Sequence ENSEMBL: ENSMUSP00000086923 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089497] [ENSMUST00000204419] [ENSMUST00000204881] [ENSMUST00000205070]
AlphaFold Q69ZQ2
PDB Structure Solution structure of Isy1 domain in hypothetical protein [SOLUTION NMR]
Predicted Effect probably benign
Transcript: ENSMUST00000089497
AA Change: R281L

PolyPhen 2 Score 0.036 (Sensitivity: 0.94; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000086923
Gene: ENSMUSG00000030056
AA Change: R281L

DomainStartEndE-ValueType
Pfam:Isy1 1 266 5.1e-101 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000203429
Predicted Effect probably benign
Transcript: ENSMUST00000204169
Predicted Effect probably benign
Transcript: ENSMUST00000204419
SMART Domains Protein: ENSMUSP00000144743
Gene: ENSMUSG00000107928

DomainStartEndE-ValueType
Pfam:Isy1 1 218 1.8e-83 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000204881
SMART Domains Protein: ENSMUSP00000144710
Gene: ENSMUSG00000030056

DomainStartEndE-ValueType
Pfam:Isy1 1 124 6.8e-51 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000205070
SMART Domains Protein: ENSMUSP00000144956
Gene: ENSMUSG00000030056

DomainStartEndE-ValueType
Pfam:Isy1 1 50 8.1e-17 PFAM
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.6%
  • 10x: 96.5%
  • 20x: 91.7%
Validation Efficiency 100% (44/44)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This locus represents naturally occurring read-through transcription between the neighboring ISY1 (ISY1 splicing factor homolog) and RAB43 (RAB43, member RAS oncogene family) gene on chromosome 3. The read-through transcript encodes a protein that shares sequence identity with the upstream gene product, but its C-terminus is distinct due to a frameshift relative to the downstream gene. [provided by RefSeq, Mar 2011]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5430401F13Rik G T 6: 131,529,742 (GRCm39) R112L unknown Het
Abcd4 G T 12: 84,658,507 (GRCm39) A232E probably damaging Het
Acsm5 T A 7: 119,140,123 (GRCm39) I508N probably damaging Het
Adam22 T C 5: 8,132,156 (GRCm39) Q263R probably damaging Het
Ccdc88c A G 12: 100,879,451 (GRCm39) L1890P probably benign Het
Ckap4 C T 10: 84,363,384 (GRCm39) D560N probably damaging Het
Crb3 T A 17: 57,369,743 (GRCm39) L17Q probably damaging Het
Fbxo21 G T 5: 118,115,098 (GRCm39) R78L probably benign Het
Gapvd1 A T 2: 34,599,229 (GRCm39) C669S probably damaging Het
Gria2 A T 3: 80,629,331 (GRCm39) probably benign Het
H2-M11 T C 17: 36,859,829 (GRCm39) L274P probably benign Het
Hmox1 A G 8: 75,823,931 (GRCm39) T200A probably benign Het
Hspa8 G A 9: 40,713,920 (GRCm39) probably null Het
Kiz C A 2: 146,697,973 (GRCm39) probably benign Het
Lrig2 T C 3: 104,371,591 (GRCm39) K704R probably benign Het
Lrp1 A T 10: 127,375,147 (GRCm39) D4484E probably damaging Het
Lrrc7 C A 3: 157,869,903 (GRCm39) probably benign Het
Mtmr14 T C 6: 113,216,543 (GRCm39) probably null Het
Mtmr3 A T 11: 4,438,474 (GRCm39) V660E probably benign Het
Mtor T C 4: 148,570,513 (GRCm39) I1190T probably benign Het
Mtrf1l T C 10: 5,763,376 (GRCm39) R318G probably damaging Het
Myh7 T C 14: 55,210,596 (GRCm39) T1739A probably benign Het
Ofcc1 C T 13: 40,362,305 (GRCm39) G206R probably benign Het
Or5h18 C T 16: 58,847,791 (GRCm39) V160I probably benign Het
Pcca A G 14: 123,126,957 (GRCm39) E722G possibly damaging Het
Pds5b T A 5: 150,662,656 (GRCm39) probably benign Het
Ralgapa2 A T 2: 146,277,923 (GRCm39) F413I probably damaging Het
Rbbp9 T C 2: 144,392,628 (GRCm39) Y24C probably damaging Het
Rgs2 A G 1: 143,877,988 (GRCm39) S103P probably damaging Het
Rtn1 G T 12: 72,355,156 (GRCm39) Y263* probably null Het
Slc22a1 T C 17: 12,875,933 (GRCm39) E427G probably benign Het
Speg A G 1: 75,393,727 (GRCm39) T1695A probably damaging Het
Tlx3 C A 11: 33,153,315 (GRCm39) G49W probably damaging Het
Tor1b A G 2: 30,846,928 (GRCm39) M292V probably benign Het
Tspyl3 A T 2: 153,066,854 (GRCm39) L128Q probably damaging Het
Zbtb14 C A 17: 69,695,497 (GRCm39) F398L probably damaging Het
Zfc3h1 G A 10: 115,263,621 (GRCm39) V1821I probably benign Het
Zfhx4 A T 3: 5,477,272 (GRCm39) T3271S possibly damaging Het
Zfp386 G T 12: 116,018,329 (GRCm39) probably benign Het
Zfp574 A T 7: 24,779,323 (GRCm39) K115M probably damaging Het
Other mutations in Isy1
AlleleSourceChrCoordTypePredicted EffectPPH Score
PIT4354001:Isy1 UTSW 6 87,810,653 (GRCm39) missense possibly damaging 0.68
R0105:Isy1 UTSW 6 87,796,167 (GRCm39) missense probably damaging 1.00
R0105:Isy1 UTSW 6 87,796,167 (GRCm39) missense probably damaging 1.00
R0106:Isy1 UTSW 6 87,796,167 (GRCm39) missense probably damaging 1.00
R0106:Isy1 UTSW 6 87,796,167 (GRCm39) missense probably damaging 1.00
R0363:Isy1 UTSW 6 87,796,167 (GRCm39) missense probably damaging 1.00
R0718:Isy1 UTSW 6 87,796,158 (GRCm39) missense probably damaging 1.00
R0926:Isy1 UTSW 6 87,796,125 (GRCm39) missense probably benign
R1674:Isy1 UTSW 6 87,811,469 (GRCm39) missense probably damaging 1.00
R3783:Isy1 UTSW 6 87,798,527 (GRCm39) missense possibly damaging 0.70
R7320:Isy1 UTSW 6 87,810,688 (GRCm39) missense unknown
R8930:Isy1 UTSW 6 87,798,513 (GRCm39) missense probably damaging 0.99
R8932:Isy1 UTSW 6 87,798,513 (GRCm39) missense probably damaging 0.99
R9710:Isy1 UTSW 6 87,796,574 (GRCm39) missense possibly damaging 0.93
Predicted Primers PCR Primer
(F):5'- TGCACACGGTAGCAAAGGCATC -3'
(R):5'- AAGTGGCTGGGTTCTTGCAGAC -3'

Sequencing Primer
(F):5'- GCGATGGCTACTAAAGCATTC -3'
(R):5'- AGACGTGCTGACCTTGTCC -3'
Posted On 2013-11-08