Incidental Mutation 'R6408:Psmb9'
ID 514561
Institutional Source Beutler Lab
Gene Symbol Psmb9
Ensembl Gene ENSMUSG00000096727
Gene Name proteasome (prosome, macropain) subunit, beta type 9 (large multifunctional peptidase 2)
Synonyms Lmp-2, Lmp2
MMRRC Submission 044553-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.212) question?
Stock # R6408 (G1)
Quality Score 225.009
Status Validated
Chromosome 17
Chromosomal Location 34401006-34406347 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 34404707 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Glutamic Acid at position 19 (A19E)
Ref Sequence ENSEMBL: ENSMUSP00000134120 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041633] [ENSMUST00000170086] [ENSMUST00000171321] [ENSMUST00000174576] [ENSMUST00000173831]
AlphaFold no structure available at present
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 noncoding transcript
Transcript: ENSMUST00000168351
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 damaging
Transcript: ENSMUST00000174576
AA Change: A42E

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000133499
Gene: ENSMUSG00000096727
AA Change: A42E

DomainStartEndE-ValueType
Pfam:Proteasome 17 198 1.2e-45 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000173831
AA Change: A19E

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000134120
Gene: ENSMUSG00000096727
AA Change: A19E

DomainStartEndE-ValueType
Pfam:Proteasome 1 64 2.3e-17 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000178857
Predicted Effect noncoding transcript
Transcript: ENSMUST00000179593
Meta Mutation Damage Score 0.7520 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.2%
Validation Efficiency 94% (45/48)
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700028K03Rik T C 5: 107,691,858 (GRCm39) S50P probably damaging Het
4930407I10Rik T C 15: 81,949,307 (GRCm39) V1068A possibly damaging Het
Acss1 A G 2: 150,470,412 (GRCm39) probably null Het
Amer2 T C 14: 60,617,674 (GRCm39) I497T probably damaging Het
Azi2 A T 9: 117,890,550 (GRCm39) R51* probably null Het
Brdt A G 5: 107,533,358 (GRCm39) D946G probably damaging Het
Bzw2 C T 12: 36,157,524 (GRCm39) V314I possibly damaging Het
Capn13 A T 17: 73,672,954 (GRCm39) Y116* probably null Het
Clca4b A G 3: 144,625,036 (GRCm39) I485T probably benign Het
Crybg3 T A 16: 59,316,053 (GRCm39) T1130S possibly damaging Het
Cubn C T 2: 13,299,014 (GRCm39) V3220M probably damaging Het
Cyp4f16 T A 17: 32,770,173 (GRCm39) L514Q probably damaging Het
D7Ertd443e G T 7: 133,951,440 (GRCm39) Q31K probably benign Het
Dcaf15 T C 8: 84,831,355 (GRCm39) E8G probably benign Het
Ddx24 A C 12: 103,391,819 (GRCm39) probably benign Het
Diaph3 T C 14: 87,066,430 (GRCm39) M988V possibly damaging Het
Dlx4 A G 11: 95,036,078 (GRCm39) V77A probably benign Het
Dnah3 T C 7: 119,522,191 (GRCm39) probably null Het
Drc1 A G 5: 30,513,632 (GRCm39) E396G probably benign Het
Gab1 C A 8: 81,515,226 (GRCm39) R364L possibly damaging Het
Gbp2b T C 3: 142,323,899 (GRCm39) L568S probably benign Het
Gjb5 A T 4: 127,249,940 (GRCm39) F68Y probably benign Het
Hs6st3 C A 14: 119,376,046 (GRCm39) P74T probably benign Het
Kif26b T C 1: 178,745,133 (GRCm39) L1743P probably damaging Het
Lnx1 A T 5: 74,846,307 (GRCm39) C48S probably damaging Het
Lrfn2 A G 17: 49,377,654 (GRCm39) H245R probably damaging Het
Lrrc27 A G 7: 138,798,184 (GRCm39) E93G probably benign Het
Mettl6 T C 14: 31,201,683 (GRCm39) E253G probably damaging Het
Nmu A T 5: 76,491,818 (GRCm39) F106Y probably damaging Het
Pcsk7 T C 9: 45,820,994 (GRCm39) I142T probably benign Het
Polr3a A T 14: 24,536,939 (GRCm39) probably null Het
Pus7l A G 15: 94,429,456 (GRCm39) M454T probably benign Het
Raet1e A G 10: 22,056,645 (GRCm39) T74A probably benign Het
Ralb A C 1: 119,405,839 (GRCm39) Y43* probably null Het
Ralgapa1 C A 12: 55,730,695 (GRCm39) E1947* probably null Het
Rnf26rt A G 6: 76,473,441 (GRCm39) C392R probably damaging Het
Robo1 T C 16: 72,768,934 (GRCm39) Y500H probably benign Het
Shroom1 A C 11: 53,354,214 (GRCm39) T45P probably benign Het
Slit2 A G 5: 48,142,328 (GRCm39) probably benign Het
Spmip2 A G 3: 79,356,706 (GRCm39) R170G probably benign Het
Srgap3 T C 6: 112,699,967 (GRCm39) S1004G probably damaging Het
Taok2 A G 7: 126,470,164 (GRCm39) V888A probably benign Het
Tbc1d8 T A 1: 39,441,980 (GRCm39) D204V probably damaging Het
Thoc2l A G 5: 104,666,643 (GRCm39) I388M probably benign Het
Trav7d-4 C A 14: 53,007,624 (GRCm39) A39D probably damaging Het
Ush2a G T 1: 187,999,229 (GRCm39) E180* probably null Het
Vmn1r37 A G 6: 66,708,563 (GRCm39) D63G probably benign Het
Zfp282 G A 6: 47,857,319 (GRCm39) R184Q probably damaging Het
Other mutations in Psmb9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02008:Psmb9 APN 17 34,402,653 (GRCm39) missense probably damaging 1.00
bias UTSW 17 34,402,199 (GRCm39) nonsense probably null
preconception UTSW 17 34,402,588 (GRCm39) critical splice donor site probably null
R0021:Psmb9 UTSW 17 34,403,277 (GRCm39) missense probably benign 0.26
R0105:Psmb9 UTSW 17 34,406,249 (GRCm39) missense probably benign
R0477:Psmb9 UTSW 17 34,401,238 (GRCm39) missense probably damaging 0.99
R3919:Psmb9 UTSW 17 34,402,588 (GRCm39) critical splice donor site probably null
R5898:Psmb9 UTSW 17 34,401,266 (GRCm39) missense probably damaging 0.97
R5943:Psmb9 UTSW 17 34,403,265 (GRCm39) missense probably damaging 0.99
R6919:Psmb9 UTSW 17 34,402,199 (GRCm39) nonsense probably null
R8512:Psmb9 UTSW 17 34,402,602 (GRCm39) missense probably benign
R9105:Psmb9 UTSW 17 34,401,905 (GRCm39) intron probably benign
R9304:Psmb9 UTSW 17 34,406,222 (GRCm39) critical splice donor site probably null
R9454:Psmb9 UTSW 17 34,402,078 (GRCm39) missense probably benign 0.00
R9633:Psmb9 UTSW 17 34,402,119 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CATGAATGCCATGGATTCAGAGG -3'
(R):5'- GCTCTCCTCATGCAGATTGTG -3'

Sequencing Primer
(F):5'- CATGGATTCAGAGGCCCAGAC -3'
(R):5'- AGATTGTGTCTGCCTCCAGGAAC -3'
Posted On 2018-05-04