Incidental Mutation 'R5731:Psmb7'
ID 452742
Institutional Source Beutler Lab
Gene Symbol Psmb7
Ensembl Gene ENSMUSG00000026750
Gene Name proteasome (prosome, macropain) subunit, beta type 7
Synonyms MC14
MMRRC Submission 043192-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.962) question?
Stock # R5731 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 38478058-38533964 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 38478289 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 245 (Y245C)
Ref Sequence ENSEMBL: ENSMUSP00000028083 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028083] [ENSMUST00000054234] [ENSMUST00000112895] [ENSMUST00000112902]
AlphaFold P70195
PDB Structure Mouse constitutive 20S proteasome in complex with PR-957 [X-RAY DIFFRACTION]
Mouse constitutive 20S proteasome [X-RAY DIFFRACTION]
Predicted Effect probably damaging
Transcript: ENSMUST00000028083
AA Change: Y245C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000028083
Gene: ENSMUSG00000026750
AA Change: Y245C

DomainStartEndE-ValueType
Pfam:Proteasome 40 221 5.4e-52 PFAM
Pfam:Pr_beta_C 235 271 2e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000054234
SMART Domains Protein: ENSMUSP00000049723
Gene: ENSMUSG00000026749

DomainStartEndE-ValueType
S_TKc 45 310 3.01e-91 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000112895
SMART Domains Protein: ENSMUSP00000108516
Gene: ENSMUSG00000026749

DomainStartEndE-ValueType
S_TKc 45 310 3.01e-91 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000112902
SMART Domains Protein: ENSMUSP00000108523
Gene: ENSMUSG00000026749

DomainStartEndE-ValueType
S_TKc 34 299 3.01e-91 SMART
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.6%
Validation Efficiency
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. The encoded protein is a member of the proteasome B-type family, also known as the T1B family, and is a 20S core beta subunit in the proteasome. Expression of this catalytic subunit is downregulated by gamma interferon, and proteolytic processing is required to generate a mature subunit. A pseudogene of this gene is located on the long arm of chromosome 14. [provided by RefSeq, Jul 2012]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5930422O12Rik A G 8: 33,919,353 (GRCm39) I58V unknown Het
Abca4 G T 3: 121,926,242 (GRCm39) G18V probably damaging Het
Arl9 T C 5: 77,154,374 (GRCm39) V34A possibly damaging Het
Bpifb9a A T 2: 154,104,163 (GRCm39) N202I possibly damaging Het
C1qtnf6 A T 15: 78,411,514 (GRCm39) M54K probably benign Het
Ccdc62 T C 5: 124,089,352 (GRCm39) probably null Het
Cd177 A G 7: 24,443,846 (GRCm39) C751R probably damaging Het
Clcn3 T C 8: 61,375,923 (GRCm39) I657V possibly damaging Het
Cmtm1 CGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGT CGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGT 8: 105,036,102 (GRCm39) probably benign Het
Dag1 T C 9: 108,095,310 (GRCm39) T61A probably benign Het
Fam184b C T 5: 45,710,471 (GRCm39) G553E probably benign Het
Fkbp15 G C 4: 62,225,166 (GRCm39) A831G probably benign Het
Flt1 T C 5: 147,614,962 (GRCm39) H328R probably benign Het
Fmnl2 T A 2: 53,008,149 (GRCm39) probably null Het
Gm5431 A G 11: 48,785,275 (GRCm39) Y89H probably damaging Het
Gprin2 C A 14: 33,917,397 (GRCm39) L124F probably damaging Het
Hacd2 T A 16: 34,922,374 (GRCm39) Y188N probably damaging Het
Itgad A G 7: 127,797,726 (GRCm39) T950A probably benign Het
Kit T A 5: 75,815,075 (GRCm39) I933N possibly damaging Het
Klhl11 A T 11: 100,354,589 (GRCm39) Y411N probably damaging Het
N4bp2 T C 5: 65,966,500 (GRCm39) S1313P probably damaging Het
Neurog1 T C 13: 56,399,354 (GRCm39) K131R probably damaging Het
Or11h6 T C 14: 50,880,248 (GRCm39) L170P probably damaging Het
Or5d16 T A 2: 87,773,771 (GRCm39) H67L possibly damaging Het
Otogl T C 10: 107,717,325 (GRCm39) D382G probably damaging Het
Pcdh1 A C 18: 38,331,651 (GRCm39) F590V probably damaging Het
Pcdha5 G A 18: 37,093,820 (GRCm39) V110M probably damaging Het
Pdlim3 A G 8: 46,368,284 (GRCm39) N261D probably benign Het
Pou4f1 T C 14: 104,703,347 (GRCm39) T362A unknown Het
Prlr A G 15: 10,314,221 (GRCm39) T9A probably benign Het
Ryr3 T A 2: 112,471,917 (GRCm39) D4515V probably damaging Het
Svop T C 5: 114,198,124 (GRCm39) K149E probably damaging Het
Tlr3 A G 8: 45,851,157 (GRCm39) V56A probably benign Het
Tm4sf20 T G 1: 82,738,013 (GRCm39) I93L probably benign Het
Ugt2b5 T A 5: 87,288,111 (GRCm39) R19* probably null Het
Vmn2r28 G T 7: 5,491,668 (GRCm39) T193K probably benign Het
Vps13c A G 9: 67,802,661 (GRCm39) D654G probably damaging Het
Zfyve16 T A 13: 92,644,701 (GRCm39) Q1167L probably benign Het
Other mutations in Psmb7
AlleleSourceChrCoordTypePredicted EffectPPH Score
reclamation UTSW 2 38,523,976 (GRCm39) missense possibly damaging 0.94
R0029:Psmb7 UTSW 2 38,523,919 (GRCm39) missense probably damaging 0.96
R0102:Psmb7 UTSW 2 38,533,377 (GRCm39) missense possibly damaging 0.80
R0102:Psmb7 UTSW 2 38,533,377 (GRCm39) missense possibly damaging 0.80
R3822:Psmb7 UTSW 2 38,503,440 (GRCm39) splice site probably benign
R4064:Psmb7 UTSW 2 38,530,188 (GRCm39) missense probably damaging 0.98
R4108:Psmb7 UTSW 2 38,532,211 (GRCm39) missense probably damaging 0.99
R4787:Psmb7 UTSW 2 38,478,283 (GRCm39) missense probably benign 0.00
R6160:Psmb7 UTSW 2 38,533,393 (GRCm39) missense probably damaging 1.00
R6266:Psmb7 UTSW 2 38,530,199 (GRCm39) missense probably damaging 1.00
R7616:Psmb7 UTSW 2 38,523,976 (GRCm39) missense possibly damaging 0.94
R8909:Psmb7 UTSW 2 38,503,481 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- CCAAAGGCATGTTTTCTGGTTG -3'
(R):5'- GCTCTACTGAGAATGGTGGG -3'

Sequencing Primer
(F):5'- CATGTTTTCTGGTTGGGGTAGAATG -3'
(R):5'- ATTGTCTCATGCACATGCGAG -3'
Posted On 2017-01-03