Incidental Mutation 'R9048:Sin3a'
ID 688187
Institutional Source Beutler Lab
Gene Symbol Sin3a
Ensembl Gene ENSMUSG00000042557
Gene Name transcriptional regulator, SIN3A (yeast)
Synonyms Sin3, mSin3A
MMRRC Submission 068874-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9048 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 56979324-57035650 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 57032620 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 1188 (D1188G)
Ref Sequence ENSEMBL: ENSMUSP00000130221 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049169] [ENSMUST00000167715] [ENSMUST00000168177] [ENSMUST00000168502] [ENSMUST00000168678]
AlphaFold Q60520
Predicted Effect probably damaging
Transcript: ENSMUST00000049169
AA Change: D1185G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000045044
Gene: ENSMUSG00000042557
AA Change: D1185G

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 damaging
Transcript: ENSMUST00000167715
AA Change: D1185G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000130641
Gene: ENSMUSG00000042557
AA Change: D1185G

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 damaging
Transcript: ENSMUST00000168177
AA Change: D1188G

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000130221
Gene: ENSMUSG00000042557
AA Change: D1188G

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 damaging
Transcript: ENSMUST00000168502
AA Change: D1188G

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000128956
Gene: ENSMUSG00000042557
AA Change: D1188G

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 damaging
Transcript: ENSMUST00000168678
AA Change: D1185G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126601
Gene: ENSMUSG00000042557
AA Change: D1185G

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: 99.6%
  • 20x: 98.5%
Validation Efficiency 100% (53/53)
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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahcyl A T 16: 45,974,558 (GRCm39) V273D probably damaging Het
Als2 C T 1: 59,225,670 (GRCm39) V947M possibly damaging Het
Bltp1 T C 3: 37,065,926 (GRCm39) S67P Het
Bmp6 C T 13: 38,682,778 (GRCm39) T453I probably damaging Het
Ccdc141 T C 2: 76,853,872 (GRCm39) K1092R probably damaging Het
Ces1f T C 8: 93,989,695 (GRCm39) D407G probably benign Het
Cfap46 G T 7: 139,207,259 (GRCm39) H1887N unknown Het
Cldn10 G A 14: 119,025,656 (GRCm39) V30M probably damaging Het
Col4a1 T A 8: 11,281,944 (GRCm39) probably benign Het
Cyria G A 12: 12,412,286 (GRCm39) A183T probably damaging Het
Dmac2l C T 12: 69,787,752 (GRCm39) R63C probably damaging Het
Enpp7 A G 11: 118,881,455 (GRCm39) H200R probably damaging Het
Entrep3 T C 3: 89,093,048 (GRCm39) Y269H probably damaging Het
Epb41l3 C T 17: 69,517,218 (GRCm39) A82V probably benign Het
Exph5 A G 9: 53,284,935 (GRCm39) H672R possibly damaging Het
Glce A T 9: 61,967,413 (GRCm39) Y579* probably null Het
Gm9507 G A 10: 77,647,245 (GRCm39) P145S unknown Het
Igf2 A T 7: 142,207,759 (GRCm39) F113I probably benign Het
Il1a T C 2: 129,148,441 (GRCm39) S90G probably benign Het
Kalrn A G 16: 33,854,854 (GRCm39) I2002T possibly damaging Het
Kng2 G A 16: 22,806,522 (GRCm39) T559I probably benign Het
Leng8 A G 7: 4,146,931 (GRCm39) probably benign Het
Lpcat2 G T 8: 93,635,878 (GRCm39) A427S probably benign Het
Mapk14 A G 17: 28,947,358 (GRCm39) T175A probably benign Het
Mei1 C A 15: 81,969,036 (GRCm39) S329* probably null Het
Mfsd2a A G 4: 122,854,768 (GRCm39) I20T probably benign Het
Mtcl1 T C 17: 66,678,331 (GRCm39) N665S probably benign Het
Mup5 T A 4: 61,750,612 (GRCm39) Q177L probably benign Het
Nkx6-2 A G 7: 139,161,876 (GRCm39) F167S probably damaging Het
Or10j5 T C 1: 172,784,929 (GRCm39) V189A probably benign Het
Or13c7b T C 4: 43,820,584 (GRCm39) Y259C probably damaging Het
Or2t26 G A 11: 49,039,830 (GRCm39) V249I probably damaging Het
Or2y1c T A 11: 49,361,880 (GRCm39) W301R probably benign Het
Or55b3 A T 7: 102,126,684 (GRCm39) I131N probably damaging Het
Or5h18 G A 16: 58,847,598 (GRCm39) T224I probably benign Het
Pgap6 T C 17: 26,340,515 (GRCm39) V633A probably damaging Het
Phyh A T 2: 4,932,249 (GRCm39) M112L probably benign Het
Pip5k1c C A 10: 81,152,710 (GRCm39) probably benign Het
Pkn1 G A 8: 84,424,663 (GRCm39) R11C possibly damaging Het
Podn G C 4: 107,878,596 (GRCm39) R424G probably damaging Het
Ptdss2 A G 7: 140,732,797 (GRCm39) D222G probably damaging Het
Ryk A T 9: 102,774,468 (GRCm39) M401L probably benign Het
Sec61g A G 11: 16,458,129 (GRCm39) V22A probably benign Het
Septin8 A G 11: 53,427,530 (GRCm39) N250D probably damaging Het
Siglecg T C 7: 43,058,003 (GRCm39) L7P probably benign Het
Sipa1l2 G A 8: 126,174,465 (GRCm39) T1271M possibly damaging Het
Stard9 T A 2: 120,508,415 (GRCm39) L241H probably damaging Het
Stx8 A G 11: 67,902,211 (GRCm39) T132A probably damaging Het
Stxbp2 A G 8: 3,687,218 (GRCm39) I403V Het
Stxbp3 A T 3: 108,723,704 (GRCm39) M177K probably benign Het
Supt16 T A 14: 52,418,513 (GRCm39) Q248L probably damaging Het
Vmn2r91 A T 17: 18,356,122 (GRCm39) L596F probably benign Het
Zkscan3 T C 13: 21,580,686 (GRCm39) M1V probably null 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
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
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'- ACATTTGGTAGGAGCCGTGG -3'
(R):5'- TGGTACTGTTATAAGGTCCTTAGC -3'

Sequencing Primer
(F):5'- GTCTATCAACTTAAAGGGATTTCTGC -3'
(R):5'- ACTGTTATAAGGTCCTTAGCAAATG -3'
Posted On 2021-11-19