Incidental Mutation 'PIT4519001:Sin3a'
ID 555120
Institutional Source Beutler Lab
Gene Symbol Sin3a
Ensembl Gene ENSMUSG00000042557
Gene Name transcriptional regulator, SIN3A (yeast)
Synonyms Sin3, mSin3A
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # PIT4519001 (G1)
Quality Score 101.008
Status Not validated
Chromosome 9
Chromosomal Location 56979324-57035650 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 57002740 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 211 (I211V)
Ref Sequence ENSEMBL: ENSMUSP00000130221 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049169] [ENSMUST00000163400] [ENSMUST00000167715] [ENSMUST00000168177] [ENSMUST00000168502] [ENSMUST00000168678]
AlphaFold Q60520
Predicted Effect possibly damaging
Transcript: ENSMUST00000049169
AA Change: I211V

PolyPhen 2 Score 0.622 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000045044
Gene: ENSMUSG00000042557
AA Change: I211V

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 benign
Transcript: ENSMUST00000163400
SMART Domains Protein: ENSMUSP00000126718
Gene: ENSMUSG00000042557

DomainStartEndE-ValueType
Pfam:PAH 82 128 2.1e-21 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000167715
AA Change: I211V

PolyPhen 2 Score 0.622 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000130641
Gene: ENSMUSG00000042557
AA Change: I211V

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 possibly damaging
Transcript: ENSMUST00000168177
AA Change: I211V

PolyPhen 2 Score 0.863 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000130221
Gene: ENSMUSG00000042557
AA Change: I211V

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 possibly damaging
Transcript: ENSMUST00000168502
AA Change: I211V

PolyPhen 2 Score 0.863 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000128956
Gene: ENSMUSG00000042557
AA Change: I211V

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 possibly damaging
Transcript: ENSMUST00000168678
AA Change: I211V

PolyPhen 2 Score 0.622 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000126601
Gene: ENSMUSG00000042557
AA Change: I211V

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: 93.5%
  • 3x: 90.9%
  • 10x: 84.7%
  • 20x: 70.8%
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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik T A 12: 71,217,440 (GRCm39) M803K probably benign Het
4930590J08Rik C A 6: 91,894,038 (GRCm39) N218K probably damaging Het
Abcc2 G A 19: 43,807,836 (GRCm39) V826M possibly damaging Het
Abcg2 T C 6: 58,651,792 (GRCm39) S395P probably damaging Het
Adam1b C T 5: 121,640,010 (GRCm39) G345D probably damaging Het
Alx4 T A 2: 93,505,773 (GRCm39) C292S probably benign Het
Amd2 C A 10: 35,586,627 (GRCm39) C310F possibly damaging Het
BC051665 A T 13: 60,931,989 (GRCm39) S137T possibly damaging Het
Bmp1 A G 14: 70,727,469 (GRCm39) F705L possibly damaging Het
Coil C T 11: 88,863,552 (GRCm39) probably benign Het
Col6a6 G A 9: 105,609,462 (GRCm39) P1609S probably benign Het
Cpt1b A T 15: 89,303,066 (GRCm39) F633I probably damaging Het
Dcun1d2 A T 8: 13,311,406 (GRCm39) D194E probably benign Het
Defb4 A G 8: 19,248,752 (GRCm39) R2G possibly damaging Het
Dll4 T C 2: 119,162,897 (GRCm39) V506A probably benign Het
Dop1b A G 16: 93,558,942 (GRCm39) S563G probably benign Het
Dpp7 C A 2: 25,242,460 (GRCm39) G498W probably damaging Het
Fam210a A T 18: 68,409,020 (GRCm39) S97T possibly damaging Het
Fastkd1 T A 2: 69,520,501 (GRCm39) D767V probably damaging Het
Fgg A T 3: 82,920,246 (GRCm39) N342Y probably damaging Het
Gimap6 T G 6: 48,684,995 (GRCm39) R30S probably benign Het
Gm10840 T C 11: 106,051,959 (GRCm39) V95A unknown Het
Herc3 T A 6: 58,853,796 (GRCm39) I614N probably damaging Het
Kdr A T 5: 76,097,556 (GRCm39) S1233R possibly damaging Het
Lrp1 C G 10: 127,443,843 (GRCm39) Q141H possibly damaging Het
Magi2 A T 5: 20,866,344 (GRCm39) K1078N probably damaging Het
Meioc A T 11: 102,570,783 (GRCm39) E838V probably damaging Het
Mmp20 A G 9: 7,628,302 (GRCm39) K17E probably benign Het
Mtor C T 4: 148,608,957 (GRCm39) R1538W probably damaging Het
Notch2 C T 3: 98,005,424 (GRCm39) T296I probably damaging Het
Nup98 T C 7: 101,784,171 (GRCm39) S1054G probably benign Het
Or10ac1 T C 6: 42,515,534 (GRCm39) T141A probably damaging Het
Or2a12 T C 6: 42,904,578 (GRCm39) C138R probably damaging Het
Or5b109 A C 19: 13,212,216 (GRCm39) I201L probably benign Het
Or6f1 T C 7: 85,970,941 (GRCm39) Y73C probably damaging Het
Pipox C A 11: 77,774,001 (GRCm39) W205L probably damaging Het
Plin4 T G 17: 56,410,828 (GRCm39) T1068P probably benign Het
Pou6f2 A G 13: 18,414,149 (GRCm39) S209P unknown Het
Ptpdc1 T C 13: 48,736,632 (GRCm39) T713A probably benign Het
Rgsl1 T C 1: 153,701,716 (GRCm39) Y246C possibly damaging Het
Rnf19b C T 4: 128,969,446 (GRCm39) A354V probably damaging Het
Rsph4a A G 10: 33,785,126 (GRCm39) T346A probably benign Het
Rsrc2 T C 5: 123,883,135 (GRCm39) T16A unknown Het
Scrn3 T C 2: 73,148,768 (GRCm39) V113A possibly damaging Het
Scrn3 T A 2: 73,161,347 (GRCm39) I311K possibly damaging Het
Sfmbt1 T C 14: 30,506,148 (GRCm39) probably null Het
Strn3 T C 12: 51,680,491 (GRCm39) T370A probably benign Het
Sulf1 T G 1: 12,918,395 (GRCm39) N786K probably damaging Het
Taf1b T A 12: 24,597,118 (GRCm39) Y352* probably null Het
Tas2r120 T A 6: 132,634,297 (GRCm39) N126K probably benign Het
Tjap1 C A 17: 46,572,432 (GRCm39) R68L probably benign Het
Tnfsf12 C T 11: 69,586,230 (GRCm39) R66Q probably benign Het
Traj45 A G 14: 54,410,303 (GRCm39) D6G Het
Trappc9 T C 15: 72,824,943 (GRCm39) T541A probably benign Het
Ttc29 A C 8: 79,052,106 (GRCm39) E329A probably benign Het
Vmn1r117 T G 7: 20,617,160 (GRCm39) D296A possibly damaging Het
Vmn1r203 A G 13: 22,708,765 (GRCm39) N182S probably benign Het
Vps53 C A 11: 76,007,999 (GRCm39) R287L probably damaging Het
Vwce G A 19: 10,641,946 (GRCm39) E891K possibly damaging Het
Zfp608 T C 18: 55,079,783 (GRCm39) N334S possibly damaging Het
Zfp648 A G 1: 154,080,687 (GRCm39) H282R probably damaging 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
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
R8158:Sin3a UTSW 9 57,020,828 (GRCm39) critical splice acceptor site probably null
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'- GCCAAGCTTGCTTTTCATAGC -3'
(R):5'- CCTGAGGACACTGTTGTAACTTGTG -3'

Sequencing Primer
(F):5'- AAGCTTGCTTTTCATAGCTTTCC -3'
(R):5'- GACACTGTTGTAACTTGTGTACACCG -3'
Posted On 2019-06-07