Incidental Mutation 'IGL00770:Sf3b3'
ID277874
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Sf3b3
Ensembl Gene ENSMUSG00000033732
Gene Namesplicing factor 3b, subunit 3
Synonyms5730409A01Rik, 1810061H24Rik, D8Ertd633e, SAP130, RSE1
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.969) question?
Stock #IGL00770
Quality Score
Status
Chromosome8
Chromosomal Location110810239-110846787 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 110817638 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Asparagine at position 790 (I790N)
Ref Sequence ENSEMBL: ENSMUSP00000045073 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042012]
Predicted Effect probably damaging
Transcript: ENSMUST00000042012
AA Change: I790N

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000045073
Gene: ENSMUSG00000033732
AA Change: I790N

DomainStartEndE-ValueType
Blast:SH3 17 70 5e-13 BLAST
Pfam:MMS1_N 76 592 3.2e-185 PFAM
low complexity region 716 728 N/A INTRINSIC
Pfam:CPSF_A 863 1184 4.3e-104 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes subunit 3 of the splicing factor 3b protein complex. Splicing factor 3b, together with splicing factor 3a and a 12S RNA unit, forms the U2 small nuclear ribonucleoproteins complex (U2 snRNP). The splicing factor 3b/3a complex binds pre-mRNA upstream of the intron's branch site in a sequence independent manner and may anchor the U2 snRNP to the pre-mRNA. Splicing factor 3b is also a component of the minor U12-type spliceosome. Subunit 3 has also been identified as a component of the STAGA (SPT3-TAF(II)31-GCN5L acetylase) transcription coactivator-HAT (histone acetyltransferase) complex, and the TFTC (TATA-binding-protein-free TAF(II)-containing complex). These complexes may function in chromatin modification, transcription, splicing, and DNA repair. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 26 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamtsl1 G A 4: 86,388,539 A1397T possibly damaging Het
Aldob A G 4: 49,536,843 S349P probably benign Het
Cd2 A T 3: 101,283,029 probably null Het
Cmtm2a A G 8: 104,292,930 S43P probably damaging Het
Cts6 T C 13: 61,198,339 probably benign Het
E2f3 A T 13: 29,918,704 D68E probably damaging Het
Ect2 G A 3: 27,098,443 R869W probably damaging Het
Eml1 A G 12: 108,514,515 probably null Het
Fundc1 T A X: 17,558,013 probably null Het
Gabrb1 G T 5: 72,108,446 probably null Het
Lrrk2 T G 15: 91,801,833 probably benign Het
Map3k2 C T 18: 32,228,239 P584L probably benign Het
Mindy2 T C 9: 70,631,033 D340G probably benign Het
Nav3 T C 10: 109,816,263 D877G probably damaging Het
Nol9 T C 4: 152,052,015 S515P probably benign Het
Osgepl1 A G 1: 53,320,246 I305V probably benign Het
Pign A G 1: 105,597,756 V449A probably benign Het
Rad54b G A 4: 11,593,765 R131K probably benign Het
Rgl3 A T 9: 21,987,722 probably benign Het
Scn2a A G 2: 65,735,853 D1407G probably damaging Het
Srebf1 C T 11: 60,205,139 R358Q probably damaging Het
Tmem18 A G 12: 30,588,721 R133G unknown Het
Tnfrsf11b T G 15: 54,254,072 R262S probably benign Het
Tsc1 A T 2: 28,665,011 H171L probably damaging Het
Ubr5 T C 15: 38,006,541 T1157A probably benign Het
Wdcp A G 12: 4,855,303 E608G probably damaging Het
Other mutations in Sf3b3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00489:Sf3b3 APN 8 110813751 nonsense probably null
IGL00774:Sf3b3 APN 8 110817638 missense probably damaging 0.96
IGL01132:Sf3b3 APN 8 110842781 missense probably benign
IGL01487:Sf3b3 APN 8 110817660 missense probably benign 0.01
IGL02015:Sf3b3 APN 8 110816290 missense possibly damaging 0.82
IGL02126:Sf3b3 APN 8 110823443 missense probably benign
IGL02612:Sf3b3 APN 8 110842976 missense probably benign
IGL02833:Sf3b3 APN 8 110811977 critical splice donor site probably null
IGL03033:Sf3b3 APN 8 110810964 missense possibly damaging 0.62
IGL03366:Sf3b3 APN 8 110839954 missense probably damaging 1.00
R0458:Sf3b3 UTSW 8 110812136 splice site probably benign
R0907:Sf3b3 UTSW 8 110811510 splice site probably benign
R1344:Sf3b3 UTSW 8 110838303 missense probably damaging 0.98
R1468:Sf3b3 UTSW 8 110837374 missense probably damaging 1.00
R1468:Sf3b3 UTSW 8 110837374 missense probably damaging 1.00
R1736:Sf3b3 UTSW 8 110813832 missense probably benign
R1833:Sf3b3 UTSW 8 110817566 missense probably benign
R2225:Sf3b3 UTSW 8 110814573 missense probably damaging 1.00
R3236:Sf3b3 UTSW 8 110812020 missense probably damaging 0.99
R3615:Sf3b3 UTSW 8 110844523 missense probably damaging 1.00
R3616:Sf3b3 UTSW 8 110844523 missense probably damaging 1.00
R3683:Sf3b3 UTSW 8 110813621 critical splice donor site probably null
R4197:Sf3b3 UTSW 8 110821565 missense probably damaging 0.98
R4429:Sf3b3 UTSW 8 110826118 missense probably benign 0.01
R4674:Sf3b3 UTSW 8 110844505 missense probably damaging 0.99
R4895:Sf3b3 UTSW 8 110816024 missense probably benign 0.00
R4931:Sf3b3 UTSW 8 110816329 missense probably benign 0.00
R4948:Sf3b3 UTSW 8 110813669 missense probably damaging 0.99
R4999:Sf3b3 UTSW 8 110841203 missense probably benign 0.34
R5150:Sf3b3 UTSW 8 110823376 missense possibly damaging 0.88
R5175:Sf3b3 UTSW 8 110833835 missense probably benign
R5559:Sf3b3 UTSW 8 110838215 missense probably benign 0.00
R5866:Sf3b3 UTSW 8 110814634 missense probably benign
R5934:Sf3b3 UTSW 8 110823470 missense probably damaging 0.99
R6270:Sf3b3 UTSW 8 110841820 missense probably damaging 1.00
R6803:Sf3b3 UTSW 8 110825578 missense probably benign 0.01
R7078:Sf3b3 UTSW 8 110813007 missense possibly damaging 0.90
R7252:Sf3b3 UTSW 8 110839930 missense probably damaging 0.99
R7467:Sf3b3 UTSW 8 110811456 missense possibly damaging 0.89
R7523:Sf3b3 UTSW 8 110813720 missense probably benign 0.35
R7544:Sf3b3 UTSW 8 110838283 missense probably benign 0.01
R7638:Sf3b3 UTSW 8 110820813 missense probably damaging 1.00
R7934:Sf3b3 UTSW 8 110821530 missense probably benign 0.05
R7973:Sf3b3 UTSW 8 110816290 missense possibly damaging 0.82
R8141:Sf3b3 UTSW 8 110820851 missense possibly damaging 0.87
X0024:Sf3b3 UTSW 8 110842932 missense probably benign 0.08
Posted On2015-04-16