Incidental Mutation 'R8158:Sin3a'
ID 633372
Institutional Source Beutler Lab
Gene Symbol Sin3a
Ensembl Gene ENSMUSG00000042557
Gene Name transcriptional regulator, SIN3A (yeast)
Synonyms Sin3, mSin3A
MMRRC Submission 067584-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8158 (G1)
Quality Score 179.009
Status Not validated
Chromosome 9
Chromosomal Location 56979324-57035650 bp(+) (GRCm39)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) A to G at 57020828 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000130221 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049169] [ENSMUST00000167715] [ENSMUST00000168177] [ENSMUST00000168502] [ENSMUST00000168678]
AlphaFold Q60520
Predicted Effect probably null
Transcript: ENSMUST00000049169
SMART Domains Protein: ENSMUSP00000045044
Gene: ENSMUSG00000042557

DomainStartEndE-ValueType
low complexity region 98 119 N/A INTRINSIC
Pfam:PAH 141 187 1.4e-19 PFAM
low complexity region 217 248 N/A INTRINSIC
low complexity region 267 282 N/A INTRINSIC
Pfam:PAH 322 381 1.8e-23 PFAM
Pfam:PAH 478 524 4e-16 PFAM
HDAC_interact 551 651 3.31e-61 SMART
low complexity region 834 847 N/A INTRINSIC
low complexity region 915 930 N/A INTRINSIC
low complexity region 1135 1151 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000167715
SMART Domains Protein: ENSMUSP00000130641
Gene: ENSMUSG00000042557

DomainStartEndE-ValueType
low complexity region 98 119 N/A INTRINSIC
Pfam:PAH 141 187 1.4e-19 PFAM
low complexity region 217 248 N/A INTRINSIC
low complexity region 267 282 N/A INTRINSIC
Pfam:PAH 322 381 1.8e-23 PFAM
Pfam:PAH 478 524 4e-16 PFAM
HDAC_interact 551 651 3.31e-61 SMART
low complexity region 834 847 N/A INTRINSIC
low complexity region 915 930 N/A INTRINSIC
low complexity region 1135 1151 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000168177
SMART Domains Protein: ENSMUSP00000130221
Gene: ENSMUSG00000042557

DomainStartEndE-ValueType
low complexity region 98 119 N/A INTRINSIC
Pfam:PAH 142 186 5.3e-22 PFAM
low complexity region 217 248 N/A INTRINSIC
low complexity region 267 282 N/A INTRINSIC
Pfam:PAH 323 380 9.6e-22 PFAM
Pfam:PAH 479 523 8.1e-11 PFAM
HDAC_interact 551 651 3.31e-61 SMART
low complexity region 834 847 N/A INTRINSIC
Pfam:Sin3a_C 887 1190 1.2e-93 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000168502
SMART Domains Protein: ENSMUSP00000128956
Gene: ENSMUSG00000042557

DomainStartEndE-ValueType
low complexity region 98 119 N/A INTRINSIC
Pfam:PAH 141 187 1.4e-19 PFAM
low complexity region 217 248 N/A INTRINSIC
low complexity region 267 282 N/A INTRINSIC
Pfam:PAH 322 381 1.8e-23 PFAM
Pfam:PAH 478 524 4e-16 PFAM
HDAC_interact 551 651 3.31e-61 SMART
low complexity region 834 847 N/A INTRINSIC
low complexity region 915 930 N/A INTRINSIC
low complexity region 1138 1154 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000168678
SMART Domains Protein: ENSMUSP00000126601
Gene: ENSMUSG00000042557

DomainStartEndE-ValueType
low complexity region 98 119 N/A INTRINSIC
Pfam:PAH 141 187 1.4e-19 PFAM
low complexity region 217 248 N/A INTRINSIC
low complexity region 267 282 N/A INTRINSIC
Pfam:PAH 322 381 1.8e-23 PFAM
Pfam:PAH 478 524 4e-16 PFAM
HDAC_interact 551 651 3.31e-61 SMART
low complexity region 834 847 N/A INTRINSIC
low complexity region 915 930 N/A INTRINSIC
low complexity region 1135 1151 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.3%
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 transcriptional regulatory protein. It contains paired amphipathic helix (PAH) domains, which are important for protein-protein interactions and may mediate repression by the Mad-Max complex. [provided by RefSeq, Jul 2008]
PHENOTYPE: Targeted disruption of this gene results in early embryonic lethality. Homozygous null MEFs display poor cell proliferation, reduced S-phase and increased G2/M fractions, a block in DNA replication, and enhanced apoptosis; however, no increase in chromosomal instability is observed. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abl2 T A 1: 156,469,639 (GRCm39) S968T probably benign Het
Adcy8 T C 15: 64,655,655 (GRCm39) D608G probably benign Het
Adgb C T 10: 10,254,478 (GRCm39) V1162M probably benign Het
Agrn A G 4: 156,258,346 (GRCm39) V1040A probably benign Het
Amer3 A T 1: 34,626,741 (GRCm39) T327S possibly damaging Het
Apaf1 C T 10: 90,895,520 (GRCm39) C426Y probably benign Het
Bsn T C 9: 107,987,232 (GRCm39) D2840G unknown Het
Camsap1 A T 2: 25,834,440 (GRCm39) C406* probably null Het
Cbr2 A T 11: 120,621,123 (GRCm39) M158K probably damaging Het
Cgrrf1 T C 14: 47,091,192 (GRCm39) S239P probably benign Het
Clnk C A 5: 38,952,254 (GRCm39) probably null Het
Csad T C 15: 102,086,197 (GRCm39) M445V probably damaging Het
Dnajb7 T A 15: 81,291,600 (GRCm39) N246Y probably damaging Het
Dok6 T C 18: 89,492,071 (GRCm39) I169V probably benign Het
H2bc14 T C 13: 21,906,631 (GRCm39) Y122H probably benign Het
Il1f10 T G 2: 24,181,267 (GRCm39) I11R possibly damaging Het
Irs1 C T 1: 82,267,254 (GRCm39) V321M probably damaging Het
Itga9 T C 9: 118,706,211 (GRCm39) F938L probably damaging Het
Kif7 T C 7: 79,354,442 (GRCm39) D781G probably damaging Het
Klhl41 A T 2: 69,501,505 (GRCm39) N322I probably damaging Het
Krtap31-1 T G 11: 99,798,901 (GRCm39) C35G possibly damaging Het
Lsm11 A T 11: 45,824,824 (GRCm39) D234E probably benign Het
Med6 T C 12: 81,620,677 (GRCm39) K223R probably benign Het
Mfsd4b2 G A 10: 39,798,064 (GRCm39) T97I probably benign Het
Mrgpra1 A T 7: 46,985,204 (GRCm39) C158* probably null Het
Nr2e1 T C 10: 42,458,881 (GRCm39) T8A probably benign Het
Oas2 T C 5: 120,887,838 (GRCm39) M1V probably null Het
Or13a27 T C 7: 139,925,162 (GRCm39) I247V probably benign Het
Or14a260 T A 7: 85,984,885 (GRCm39) I240F probably benign Het
Or1e33 T A 11: 73,738,697 (GRCm39) M85L probably benign Het
Or8k17 T C 2: 86,066,504 (GRCm39) Y218C probably damaging Het
Or8w1 T A 2: 87,465,233 (GRCm39) N286I probably damaging Het
Otof C T 5: 30,537,538 (GRCm39) G1257D probably benign Het
Phf2 T C 13: 48,971,236 (GRCm39) T479A probably benign Het
Pik3c2a T C 7: 115,942,232 (GRCm39) N1516S probably benign Het
Qrich1 C A 9: 108,433,236 (GRCm39) T622K probably damaging Het
Rasip1 A G 7: 45,281,943 (GRCm39) K482R probably damaging Het
Rgl2 T C 17: 34,155,918 (GRCm39) F698L probably benign Het
Scarb1 T C 5: 125,380,201 (GRCm39) D124G probably benign Het
Sclt1 A G 3: 41,625,917 (GRCm39) I350T probably benign Het
Sec23ip T G 7: 128,369,364 (GRCm39) V696G probably damaging Het
Serpina1e G T 12: 103,917,354 (GRCm39) T105K probably benign Het
Slc34a2 A G 5: 53,218,182 (GRCm39) T154A probably damaging Het
Slc9a3 T C 13: 74,303,241 (GRCm39) L178P probably damaging Het
Smarca2 A C 19: 26,659,448 (GRCm39) I913L probably benign Het
Spaca7b T A 8: 11,715,056 (GRCm39) D46V probably damaging Het
Tcea3 G A 4: 136,001,027 (GRCm39) probably null Het
Tektl1 G C 10: 78,584,509 (GRCm39) Q338E probably benign Het
Tmcc1 T A 6: 116,020,435 (GRCm39) H339L Het
Trpm2 G T 10: 77,783,731 (GRCm39) H247Q probably damaging Het
Tyr T A 7: 87,121,724 (GRCm39) D356V probably damaging Het
Vmn2r54 A T 7: 12,349,888 (GRCm39) C565S probably damaging Het
Vmn2r82 A C 10: 79,213,636 (GRCm39) N74T probably benign Het
Zcchc4 T C 5: 52,973,260 (GRCm39) Y375H probably damaging Het
Zfhx3 T A 8: 109,675,353 (GRCm39) D2134E possibly damaging Het
Zfhx4 T A 3: 5,464,010 (GRCm39) Y1414* probably null Het
Zfp282 A T 6: 47,867,626 (GRCm39) E267D possibly damaging Het
Zfp442 A T 2: 150,251,096 (GRCm39) C269S possibly damaging Het
Zp3 T A 5: 136,014,418 (GRCm39) S246T probably benign Het
Other mutations in Sin3a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00433:Sin3a APN 9 57,005,185 (GRCm39) missense probably damaging 1.00
IGL00836:Sin3a APN 9 57,014,629 (GRCm39) splice site probably null
IGL00913:Sin3a APN 9 57,005,402 (GRCm39) missense probably benign 0.01
IGL01721:Sin3a APN 9 57,002,609 (GRCm39) missense probably damaging 1.00
IGL01964:Sin3a APN 9 57,014,631 (GRCm39) splice site probably benign
IGL02333:Sin3a APN 9 57,014,843 (GRCm39) missense possibly damaging 0.86
IGL02673:Sin3a APN 9 57,014,725 (GRCm39) missense probably damaging 0.99
Crumbled UTSW 9 57,017,938 (GRCm39) nonsense probably null
Delicate UTSW 9 57,011,213 (GRCm39) missense probably damaging 1.00
IGL03014:Sin3a UTSW 9 57,002,539 (GRCm39) intron probably benign
PIT4519001:Sin3a UTSW 9 57,002,740 (GRCm39) missense possibly damaging 0.86
R0024:Sin3a UTSW 9 57,025,537 (GRCm39) intron probably benign
R0309:Sin3a UTSW 9 57,018,196 (GRCm39) missense probably benign 0.00
R0511:Sin3a UTSW 9 57,004,179 (GRCm39) nonsense probably null
R1205:Sin3a UTSW 9 57,026,459 (GRCm39) missense probably damaging 1.00
R1365:Sin3a UTSW 9 57,032,487 (GRCm39) nonsense probably null
R1496:Sin3a UTSW 9 57,026,442 (GRCm39) missense possibly damaging 0.77
R1544:Sin3a UTSW 9 57,011,281 (GRCm39) splice site probably benign
R1958:Sin3a UTSW 9 57,012,893 (GRCm39) missense probably damaging 1.00
R1993:Sin3a UTSW 9 57,008,483 (GRCm39) missense probably damaging 1.00
R2037:Sin3a UTSW 9 57,004,109 (GRCm39) missense probably benign 0.14
R2065:Sin3a UTSW 9 57,018,084 (GRCm39) missense possibly damaging 0.93
R2079:Sin3a UTSW 9 56,996,807 (GRCm39) missense probably benign
R2193:Sin3a UTSW 9 57,024,761 (GRCm39) missense possibly damaging 0.93
R3004:Sin3a UTSW 9 57,004,118 (GRCm39) nonsense probably null
R3929:Sin3a UTSW 9 57,025,421 (GRCm39) missense probably damaging 0.98
R4326:Sin3a UTSW 9 57,002,642 (GRCm39) missense probably damaging 1.00
R4327:Sin3a UTSW 9 57,002,642 (GRCm39) missense probably damaging 1.00
R4329:Sin3a UTSW 9 57,002,642 (GRCm39) missense probably damaging 1.00
R4765:Sin3a UTSW 9 57,004,087 (GRCm39) missense probably benign 0.14
R4806:Sin3a UTSW 9 56,994,026 (GRCm39) missense probably damaging 0.99
R4979:Sin3a UTSW 9 57,025,360 (GRCm39) missense probably damaging 1.00
R5018:Sin3a UTSW 9 57,018,175 (GRCm39) missense probably benign 0.00
R5368:Sin3a UTSW 9 57,018,084 (GRCm39) missense possibly damaging 0.93
R5379:Sin3a UTSW 9 57,018,272 (GRCm39) missense probably benign 0.10
R5391:Sin3a UTSW 9 57,012,957 (GRCm39) missense probably damaging 1.00
R5395:Sin3a UTSW 9 57,012,957 (GRCm39) missense probably damaging 1.00
R5519:Sin3a UTSW 9 57,025,457 (GRCm39) critical splice donor site probably null
R5927:Sin3a UTSW 9 57,018,395 (GRCm39) missense probably damaging 1.00
R5987:Sin3a UTSW 9 57,034,484 (GRCm39) missense possibly damaging 0.75
R6083:Sin3a UTSW 9 57,014,824 (GRCm39) missense probably damaging 1.00
R6161:Sin3a UTSW 9 57,002,708 (GRCm39) missense possibly damaging 0.48
R6196:Sin3a UTSW 9 57,011,213 (GRCm39) missense probably damaging 1.00
R6374:Sin3a UTSW 9 57,024,765 (GRCm39) missense probably benign
R6456:Sin3a UTSW 9 57,020,985 (GRCm39) missense possibly damaging 0.79
R6815:Sin3a UTSW 9 57,024,824 (GRCm39) missense probably benign 0.02
R6900:Sin3a UTSW 9 57,014,858 (GRCm39) missense probably damaging 1.00
R7051:Sin3a UTSW 9 57,011,218 (GRCm39) missense probably damaging 1.00
R7081:Sin3a UTSW 9 57,001,755 (GRCm39) missense probably null 1.00
R7285:Sin3a UTSW 9 57,034,583 (GRCm39) missense possibly damaging 0.57
R7462:Sin3a UTSW 9 57,002,809 (GRCm39) missense probably benign 0.00
R7538:Sin3a UTSW 9 57,011,210 (GRCm39) missense possibly damaging 0.95
R7699:Sin3a UTSW 9 57,017,938 (GRCm39) nonsense probably null
R8150:Sin3a UTSW 9 57,034,568 (GRCm39) missense possibly damaging 0.92
R8717:Sin3a UTSW 9 57,034,510 (GRCm39) missense probably damaging 0.99
R9048:Sin3a UTSW 9 57,032,620 (GRCm39) missense probably damaging 0.99
R9283:Sin3a UTSW 9 57,002,717 (GRCm39) missense probably damaging 0.99
R9300:Sin3a UTSW 9 57,014,744 (GRCm39) missense probably damaging 1.00
R9330:Sin3a UTSW 9 57,032,481 (GRCm39) missense probably damaging 1.00
R9396:Sin3a UTSW 9 57,008,445 (GRCm39) missense probably benign 0.28
R9550:Sin3a UTSW 9 56,996,768 (GRCm39) missense probably benign 0.00
R9746:Sin3a UTSW 9 57,025,358 (GRCm39) missense probably benign 0.11
RF017:Sin3a UTSW 9 57,034,610 (GRCm39) missense possibly damaging 0.90
X0026:Sin3a UTSW 9 57,032,476 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- GACAGTTCTGGTGATTATAGCTGC -3'
(R):5'- AACACCTTCCCTTGGTAGCG -3'

Sequencing Primer
(F):5'- ATAGCTGCCTACTAGATGTCATC -3'
(R):5'- TTGGTAGCGCTAACCTCCAAC -3'
Posted On 2020-06-30