Incidental Mutation 'R0021:Psmb9'
ID19012
Institutional Source Beutler Lab
Gene Symbol Psmb9
Ensembl Gene ENSMUSG00000096727
Gene Nameproteasome (prosome, macropain) subunit, beta type 9 (large multifunctional peptidase 2)
SynonymsLmp2, Lmp-2
MMRRC Submission 038316-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.196) question?
Stock #R0021 (G1)
Quality Score
Status Validated
Chromosome17
Chromosomal Location34181988-34187764 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 34184303 bp
ZygosityHeterozygous
Amino Acid Change Alanine to Valine at position 80 (A80V)
Ref Sequence ENSEMBL: ENSMUSP00000133499 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041633] [ENSMUST00000170086] [ENSMUST00000171321] [ENSMUST00000173831] [ENSMUST00000174576]
Predicted Effect probably benign
Transcript: ENSMUST00000041633
SMART Domains Protein: ENSMUSP00000039264
Gene: ENSMUSG00000037321

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
transmembrane domain 37 59 N/A INTRINSIC
transmembrane domain 66 88 N/A INTRINSIC
transmembrane domain 116 138 N/A INTRINSIC
Pfam:ABC_membrane 163 420 9.1e-55 PFAM
AAA 478 666 2.21e-18 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000114230
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166287
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166853
Predicted Effect probably benign
Transcript: ENSMUST00000170086
SMART Domains Protein: ENSMUSP00000128401
Gene: ENSMUSG00000037321

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
transmembrane domain 37 59 N/A INTRINSIC
transmembrane domain 66 88 N/A INTRINSIC
transmembrane domain 116 138 N/A INTRINSIC
Pfam:ABC_membrane 163 434 5.8e-70 PFAM
AAA 506 694 2.21e-18 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000171321
Predicted Effect probably benign
Transcript: ENSMUST00000173831
AA Change: A57V

PolyPhen 2 Score 0.049 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000134120
Gene: ENSMUSG00000096727
AA Change: A57V

DomainStartEndE-ValueType
Pfam:Proteasome 1 64 2.3e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000174576
AA Change: A80V

PolyPhen 2 Score 0.261 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000133499
Gene: ENSMUSG00000096727
AA Change: A80V

DomainStartEndE-ValueType
Pfam:Proteasome 17 198 1.2e-45 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000178857
Predicted Effect noncoding transcript
Transcript: ENSMUST00000179593
Meta Mutation Damage Score 0.194 question?
Coding Region Coverage
  • 1x: 84.2%
  • 3x: 78.9%
  • 10x: 65.7%
  • 20x: 50.3%
Validation Efficiency 96% (92/96)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes a member of the proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit. This gene is located in the class II region of the MHC (major histocompatibility complex). Expression of this gene is induced by gamma interferon and this gene product replaces catalytic subunit 1 (proteasome beta 6 subunit) in the immunoproteasome. Proteolytic processing is required to generate a mature subunit. [provided by RefSeq, Mar 2010]
PHENOTYPE: Mice homozygous for disruptions in this gene have a grossly normal phenotype but suffer from increased susceptibility to some viruses and have an increased risk of tumor development. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310016G11Rik A G 7: 44,677,196 noncoding transcript Het
5830411N06Rik G A 7: 140,296,397 R594H probably benign Het
Abcc5 T A 16: 20,378,661 K647* probably null Het
Aplp1 A G 7: 30,435,816 probably benign Het
AU019823 A C 9: 50,610,425 D65E probably damaging Het
Baiap3 T C 17: 25,243,669 E1105G probably damaging Het
Brinp3 T G 1: 146,901,451 S545R probably benign Het
Btnl1 A G 17: 34,379,494 E28G probably benign Het
Ccr6 G A 17: 8,256,766 V268M possibly damaging Het
Clstn1 G A 4: 149,634,796 V361M probably damaging Het
Col1a2 G A 6: 4,518,822 probably benign Het
D630045J12Rik G A 6: 38,183,967 Q1081* probably null Het
Dhx15 T C 5: 52,157,488 T626A probably damaging Het
Dhx36 T C 3: 62,477,595 I699V possibly damaging Het
Dnah9 A G 11: 65,969,979 I2855T probably benign Het
Fsip2 T A 2: 82,999,857 probably benign Het
Galnt11 A T 5: 25,248,857 D27V probably damaging Het
Gm4981 C A 10: 58,235,563 E276D probably benign Het
Gm5134 T A 10: 75,993,884 C335S probably damaging Het
Hdhd2 A T 18: 76,970,615 K227N probably damaging Het
Itgb4 A T 11: 115,979,627 D94V possibly damaging Het
Krtcap3 A G 5: 31,252,959 H227R probably benign Het
Macf1 T C 4: 123,475,577 H232R probably damaging Het
Map2k4 A G 11: 65,712,284 I174T probably damaging Het
Mcc C G 18: 44,519,516 probably benign Het
Mcm9 G A 10: 53,537,901 T1099I possibly damaging Het
Nqo2 T C 13: 33,981,507 I129T probably benign Het
Pdgfrb T A 18: 61,064,926 probably benign Het
Phf7 C T 14: 31,238,486 probably benign Het
Plac8 T A 5: 100,556,568 T88S probably benign Het
Prss52 T G 14: 64,104,408 V16G probably benign Het
Ptprk T A 10: 28,592,895 V1425E probably damaging Het
Scn2a T C 2: 65,670,515 V7A possibly damaging Het
Serpini1 T C 3: 75,619,313 Y291H probably damaging Het
Setd6 A G 8: 95,716,665 K19E probably damaging Het
Siah2 T C 3: 58,676,292 H191R probably benign Het
Slc27a2 T C 2: 126,567,886 probably benign Het
Tbc1d10a T C 11: 4,213,680 C277R probably damaging Het
Trim55 A C 3: 19,644,702 M32L probably benign Het
Unc5b T C 10: 60,778,919 T200A probably benign Het
Wrap53 A T 11: 69,563,886 M219K probably damaging Het
Zfp790 G A 7: 29,825,688 probably benign Het
Other mutations in Psmb9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02008:Psmb9 APN 17 34183679 missense probably damaging 1.00
bias UTSW 17 34183225 nonsense probably null
preconception UTSW 17 34183614 critical splice donor site probably null
R0105:Psmb9 UTSW 17 34187275 missense probably benign
R0477:Psmb9 UTSW 17 34182264 missense probably damaging 0.99
R3919:Psmb9 UTSW 17 34183614 critical splice donor site probably null
R5898:Psmb9 UTSW 17 34182292 missense probably damaging 0.97
R5943:Psmb9 UTSW 17 34184291 missense probably damaging 0.99
R6408:Psmb9 UTSW 17 34185733 missense probably damaging 1.00
R6919:Psmb9 UTSW 17 34183225 nonsense probably null
Posted On2013-03-25