Incidental Mutation 'R8354:Sin3b'
ID 645689
Institutional Source Beutler Lab
Gene Symbol Sin3b
Ensembl Gene ENSMUSG00000031622
Gene Name transcriptional regulator, SIN3B (yeast)
Synonyms 2810430C10Rik
MMRRC Submission 067806-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8354 (G1)
Quality Score 225.009
Status Not validated
Chromosome 8
Chromosomal Location 73449913-73484829 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 73468108 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Valine at position 277 (M277V)
Ref Sequence ENSEMBL: ENSMUSP00000004494 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004494] [ENSMUST00000109950] [ENSMUST00000212095]
AlphaFold Q62141
PDB Structure STRUCTURE OF THE COMPLEX OF THE MAD1-SIN3B INTERACTION DOMAINS [SOLUTION NMR]
Extended SID of Mad1 bound to the PAH2 domain of mSin3B [SOLUTION NMR]
Solution structure of the first PAH domain of the mouse transcriptional repressor SIN3B [SOLUTION NMR]
Solution structure of the NRSF/REST-mSin3B PAH1 complex [SOLUTION NMR]
Solution structure of free PAH2 domain of mSin3B [SOLUTION NMR]
Predicted Effect probably benign
Transcript: ENSMUST00000004494
AA Change: M277V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000004494
Gene: ENSMUSG00000031622
AA Change: M277V

DomainStartEndE-ValueType
low complexity region 5 26 N/A INTRINSIC
Pfam:PAH 53 97 2.5e-19 PFAM
Pfam:PAH 173 227 4.4e-20 PFAM
Pfam:PAH 313 357 1.6e-8 PFAM
HDAC_interact 384 484 2.75e-58 SMART
low complexity region 667 688 N/A INTRINSIC
Pfam:Sin3a_C 712 1011 7.2e-81 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109950
SMART Domains Protein: ENSMUSP00000105576
Gene: ENSMUSG00000031622

DomainStartEndE-ValueType
low complexity region 5 26 N/A INTRINSIC
Pfam:PAH 53 97 3.4e-20 PFAM
Pfam:PAH 173 227 5.6e-21 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000212095
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype PHENOTYPE: Homozygous null mice fail to survive past P1 and exhibit pallor, fetal growth retardation, impaired terminal differentiation of erythrocytes and granulocytes, a pale liver and reduced ossification of the long bones in the hindlimb. Mutant MEFs show impaired G0 arrest upon serum deprivation. [provided by MGI curators]
Allele List at MGI

All alleles(8) : Targeted, knock-out(1) Targeted, other(4) Gene trapped(3)

Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc10 C A 17: 46,635,103 (GRCm39) G300V possibly damaging Het
Adgrg7 C G 16: 56,616,045 (GRCm39) probably benign Het
Agt G A 8: 125,290,842 (GRCm39) T155M probably benign Het
Atp8b3 A G 10: 80,361,633 (GRCm39) V763A probably benign Het
Btn1a1 C A 13: 23,648,420 (GRCm39) V138L probably benign Het
Cd163 A T 6: 124,305,924 (GRCm39) N1109I probably benign Het
Cideb T A 14: 55,992,598 (GRCm39) Q106L possibly damaging Het
Cntn1 A G 15: 92,130,130 (GRCm39) T126A probably benign Het
Dnai3 T C 3: 145,802,982 (GRCm39) K70E probably damaging Het
Elfn1 T C 5: 139,957,226 (GRCm39) Y77H probably damaging Het
Eml3 A G 19: 8,912,358 (GRCm39) H386R probably damaging Het
Fbxo21 A G 5: 118,133,479 (GRCm39) D413G probably damaging Het
Fzd1 T C 5: 4,807,336 (GRCm39) Q82R probably benign Het
Gast T C 11: 100,227,394 (GRCm39) L29P probably benign Het
Glb1l2 C A 9: 26,717,713 (GRCm39) probably benign Het
Gm1110 C G 9: 26,794,576 (GRCm39) Q483H probably benign Het
Gm1110 T A 9: 26,794,577 (GRCm39) Q483L probably benign Het
Gpc6 T C 14: 117,163,391 (GRCm39) L15P probably damaging Het
Hagh C A 17: 25,076,536 (GRCm39) S161* probably null Het
Hrh1 A G 6: 114,457,814 (GRCm39) D365G probably benign Het
Ighv1-36 A T 12: 114,843,560 (GRCm39) M100K probably damaging Het
Itgb8 A T 12: 119,134,513 (GRCm39) V518D probably benign Het
Krt82 T C 15: 101,450,238 (GRCm39) Y486C probably damaging Het
Lmbr1l A G 15: 98,810,357 (GRCm39) S85P probably damaging Het
Met A G 6: 17,491,768 (GRCm39) S177G probably damaging Het
Myl9 T A 2: 156,623,048 (GRCm39) I162N possibly damaging Het
Npat T A 9: 53,478,251 (GRCm39) N973K possibly damaging Het
Or5p68 A T 7: 107,945,889 (GRCm39) C100S probably damaging Het
Pcdhga12 A T 18: 37,901,190 (GRCm39) D674V possibly damaging Het
Phtf1 T A 3: 103,911,765 (GRCm39) N702K probably damaging Het
Plaa A T 4: 94,457,714 (GRCm39) I752N probably damaging Het
Pnpla2 T C 7: 141,038,011 (GRCm39) C194R probably damaging Het
Rnaseh2a T C 8: 85,691,776 (GRCm39) N133S probably benign Het
Rps6ka1 T A 4: 133,575,864 (GRCm39) Q685L probably benign Het
Ryr1 C A 7: 28,715,142 (GRCm39) G4661C unknown Het
Samd13 T A 3: 146,352,157 (GRCm39) M65L probably benign Het
Sdr42e2 T A 7: 120,430,403 (GRCm39) V420E possibly damaging Het
Sec22c A G 9: 121,524,721 (GRCm39) S21P probably damaging Het
Sh3d19 C A 3: 86,014,329 (GRCm39) T431K probably benign Het
Sis T C 3: 72,854,834 (GRCm39) T468A possibly damaging Het
Slitrk3 T C 3: 72,956,513 (GRCm39) N753S probably benign Het
Slitrk6 C A 14: 110,989,478 (GRCm39) L76F probably damaging Het
Stk3 C T 15: 34,876,870 (GRCm39) A478T probably damaging Het
Styxl2 A T 1: 165,935,702 (GRCm39) N165K probably damaging Het
Sugp1 C A 8: 70,524,247 (GRCm39) Y617* probably null Het
Tinag T C 9: 76,938,977 (GRCm39) D167G probably damaging Het
Tk2 A G 8: 104,967,746 (GRCm39) probably null Het
Tmem209 A T 6: 30,489,308 (GRCm39) V514D probably damaging Het
Tmprss9 A G 10: 80,723,320 (GRCm39) H260R probably benign Het
Tnfrsf14 T A 4: 155,011,112 (GRCm39) Y83F possibly damaging Het
Tnfrsf8 A T 4: 145,014,553 (GRCm39) D285E probably benign Het
Togaram2 C G 17: 72,004,873 (GRCm39) A310G probably benign Het
Trpv3 A G 11: 73,182,448 (GRCm39) Y544C probably damaging Het
Ttl T A 2: 128,908,104 (GRCm39) V13D probably damaging Het
Usp40 A T 1: 87,908,694 (GRCm39) D602E probably benign Het
Vamp5 A G 6: 72,347,376 (GRCm39) probably benign Het
Vmn2r65 T A 7: 84,589,402 (GRCm39) H838L possibly damaging Het
Vps35l T A 7: 118,391,795 (GRCm39) F493Y probably benign Het
Zfp960 T A 17: 17,308,461 (GRCm39) Y392N probably benign Het
Other mutations in Sin3b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00586:Sin3b APN 8 73,483,628 (GRCm39) missense probably benign 0.22
IGL01107:Sin3b APN 8 73,457,733 (GRCm39) missense possibly damaging 0.74
IGL01114:Sin3b APN 8 73,471,133 (GRCm39) missense probably benign 0.06
IGL01603:Sin3b APN 8 73,476,692 (GRCm39) missense probably damaging 1.00
IGL01763:Sin3b APN 8 73,473,236 (GRCm39) missense probably damaging 1.00
IGL02078:Sin3b APN 8 73,480,208 (GRCm39) missense possibly damaging 0.49
IGL02572:Sin3b APN 8 73,471,109 (GRCm39) missense probably benign 0.15
IGL02732:Sin3b APN 8 73,460,081 (GRCm39) missense possibly damaging 0.72
IGL02831:Sin3b APN 8 73,471,190 (GRCm39) missense probably damaging 1.00
IGL03064:Sin3b APN 8 73,483,686 (GRCm39) unclassified probably benign
IGL03107:Sin3b APN 8 73,480,213 (GRCm39) missense probably damaging 0.99
IGL03142:Sin3b APN 8 73,471,196 (GRCm39) missense probably damaging 1.00
3-1:Sin3b UTSW 8 73,479,837 (GRCm39) missense possibly damaging 0.95
R0070:Sin3b UTSW 8 73,452,210 (GRCm39) missense probably damaging 1.00
R0070:Sin3b UTSW 8 73,452,210 (GRCm39) missense probably damaging 1.00
R0226:Sin3b UTSW 8 73,471,136 (GRCm39) missense probably benign 0.44
R0629:Sin3b UTSW 8 73,480,164 (GRCm39) splice site probably benign
R1486:Sin3b UTSW 8 73,477,141 (GRCm39) missense probably benign 0.00
R1524:Sin3b UTSW 8 73,479,915 (GRCm39) missense probably benign 0.05
R1653:Sin3b UTSW 8 73,468,147 (GRCm39) missense probably benign 0.30
R2144:Sin3b UTSW 8 73,457,893 (GRCm39) missense probably damaging 1.00
R2180:Sin3b UTSW 8 73,479,923 (GRCm39) nonsense probably null
R2271:Sin3b UTSW 8 73,460,047 (GRCm39) missense probably benign 0.11
R2353:Sin3b UTSW 8 73,450,780 (GRCm39) critical splice donor site probably null
R3945:Sin3b UTSW 8 73,460,067 (GRCm39) missense possibly damaging 0.88
R4412:Sin3b UTSW 8 73,466,407 (GRCm39) missense probably benign 0.16
R4564:Sin3b UTSW 8 73,480,209 (GRCm39) missense probably damaging 1.00
R4782:Sin3b UTSW 8 73,452,271 (GRCm39) missense probably benign 0.04
R4799:Sin3b UTSW 8 73,452,271 (GRCm39) missense probably benign 0.04
R4863:Sin3b UTSW 8 73,471,576 (GRCm39) missense possibly damaging 0.91
R5011:Sin3b UTSW 8 73,471,184 (GRCm39) missense probably benign 0.39
R5237:Sin3b UTSW 8 73,459,971 (GRCm39) critical splice acceptor site probably null
R5325:Sin3b UTSW 8 73,477,154 (GRCm39) missense probably damaging 1.00
R5725:Sin3b UTSW 8 73,452,320 (GRCm39) critical splice donor site probably null
R5927:Sin3b UTSW 8 73,476,506 (GRCm39) missense probably benign 0.00
R5945:Sin3b UTSW 8 73,457,793 (GRCm39) missense probably damaging 0.97
R6492:Sin3b UTSW 8 73,460,118 (GRCm39) critical splice donor site probably null
R7092:Sin3b UTSW 8 73,474,498 (GRCm39) critical splice donor site probably null
R7106:Sin3b UTSW 8 73,450,765 (GRCm39) missense possibly damaging 0.90
R7258:Sin3b UTSW 8 73,476,836 (GRCm39) missense probably benign 0.00
R7472:Sin3b UTSW 8 73,479,853 (GRCm39) missense probably damaging 1.00
R7475:Sin3b UTSW 8 73,476,500 (GRCm39) missense possibly damaging 0.47
R7491:Sin3b UTSW 8 73,473,069 (GRCm39) missense probably damaging 1.00
R7636:Sin3b UTSW 8 73,474,362 (GRCm39) nonsense probably null
R8063:Sin3b UTSW 8 73,452,169 (GRCm39) missense probably damaging 1.00
R8454:Sin3b UTSW 8 73,468,108 (GRCm39) missense probably benign
R8711:Sin3b UTSW 8 73,450,026 (GRCm39) missense probably damaging 0.97
R8719:Sin3b UTSW 8 73,450,139 (GRCm39) missense unknown
R8807:Sin3b UTSW 8 73,476,708 (GRCm39) missense probably benign 0.00
R8857:Sin3b UTSW 8 73,483,523 (GRCm39) missense probably benign
R8924:Sin3b UTSW 8 73,473,131 (GRCm39) missense probably benign 0.05
R9035:Sin3b UTSW 8 73,450,092 (GRCm39) missense unknown
R9127:Sin3b UTSW 8 73,460,034 (GRCm39) missense possibly damaging 0.70
R9272:Sin3b UTSW 8 73,471,168 (GRCm39) missense probably benign 0.02
R9455:Sin3b UTSW 8 73,450,681 (GRCm39) missense possibly damaging 0.56
R9641:Sin3b UTSW 8 73,477,187 (GRCm39) missense probably damaging 1.00
X0017:Sin3b UTSW 8 73,457,793 (GRCm39) missense probably damaging 0.97
Predicted Primers PCR Primer
(F):5'- TCAGCACCAGGTTCGATCTG -3'
(R):5'- CATGACCCTGAACTGTCTGG -3'

Sequencing Primer
(F):5'- AGCACCAGGTTCGATCTGTAGATC -3'
(R):5'- TGAACTGTCTGGGCTGCCTC -3'
Posted On 2020-09-02