Incidental Mutation 'IGL02061:Psmb10'
ID 185399
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Psmb10
Ensembl Gene ENSMUSG00000031897
Gene Name proteasome (prosome, macropain) subunit, beta type 10
Synonyms Mecl-1, Mecl1
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.546) question?
Stock # IGL02061
Quality Score
Status
Chromosome 8
Chromosomal Location 105935735-105938444 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 105937711 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 38 (T38A)
Ref Sequence ENSEMBL: ENSMUSP00000034369 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034368] [ENSMUST00000034369] [ENSMUST00000038896]
AlphaFold O35955
PDB Structure Mouse 20S immunoproteasome in complex with PR-957 [X-RAY DIFFRACTION]
Mouse 20S immunoproteasome [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000034368
SMART Domains Protein: ENSMUSP00000034368
Gene: ENSMUSG00000031896

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Tryp_SPc 33 257 1.41e-92 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000034369
AA Change: T38A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000034369
Gene: ENSMUSG00000031897
AA Change: T38A

DomainStartEndE-ValueType
Pfam:Proteasome 36 217 3.9e-49 PFAM
Pfam:Pr_beta_C 231 267 3.8e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000038896
SMART Domains Protein: ENSMUSP00000038232
Gene: ENSMUSG00000035237

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:LCAT 81 414 1.7e-111 PFAM
low complexity region 425 437 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141168
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212044
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212332
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212561
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212595
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212686
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212876
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212938
Coding Region Coverage
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. 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. Proteolytic processing is required to generate a mature subunit. Expression of this gene is induced by gamma interferon, and this gene product replaces catalytic subunit 2 (proteasome beta 7 subunit) in the immunoproteasome. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mice have a reduced number of splenic CD8 T cells with defects in proliferation and an altered T cell receptor repertoire to viral antigens. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arl15 T A 13: 113,794,657 D3E probably benign Het
Atp4a A G 7: 30,715,029 Y159C probably damaging Het
Card10 A G 15: 78,778,215 F861S probably damaging Het
Ccdc85c A G 12: 108,221,743 V279A probably damaging Het
Cndp1 G A 18: 84,634,626 R136W probably damaging Het
Eif2b3 A G 4: 117,028,411 E50G possibly damaging Het
Eva1c C T 16: 90,866,275 Q67* probably null Het
Exoc1 A G 5: 76,542,120 E169G probably damaging Het
Fam189b C T 3: 89,188,596 R545* probably null Het
Fsd2 T A 7: 81,540,424 K537* probably null Het
Gbf1 T G 19: 46,279,258 S1236A possibly damaging Het
Gpt C A 15: 76,699,417 probably benign Het
Gsap A G 5: 21,281,611 probably benign Het
Hdac6 A C X: 7,943,639 probably null Het
Ivns1abp T A 1: 151,351,573 L44Q probably damaging Het
Kcnt1 T A 2: 25,900,482 probably null Het
Kdm2b A G 5: 122,883,341 I58T probably damaging Het
Mrpl23 C T 7: 142,540,582 P76S probably benign Het
Nbea A G 3: 55,717,887 I2261T possibly damaging Het
Oasl1 G A 5: 114,923,592 V61M probably damaging Het
Olfr1288 T A 2: 111,479,269 F162I possibly damaging Het
Pabpc2 A G 18: 39,774,993 Q437R probably benign Het
Ppp1r26 T A 2: 28,450,627 C90S possibly damaging Het
Ppp3ca A G 3: 136,797,863 T66A probably benign Het
Prss55 A G 14: 64,075,743 Y231H possibly damaging Het
Rfx5 A G 3: 94,958,481 T364A probably benign Het
Scgb2b26 T C 7: 33,943,185 N107S probably benign Het
Seh1l A G 18: 67,787,258 probably benign Het
Sod1 T A 16: 90,225,238 H111Q probably benign Het
Thbs2 A T 17: 14,679,914 D592E probably benign Het
Tmem67 G A 4: 12,053,526 A740V probably damaging Het
Tra2a A G 6: 49,249,098 V136A possibly damaging Het
Ttc37 T A 13: 76,129,541 probably null Het
Utp18 T C 11: 93,882,141 D158G probably benign Het
Zfp524 A G 7: 5,017,872 E133G probably damaging Het
Other mutations in Psmb10
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02421:Psmb10 APN 8 105937492 critical splice donor site probably null
IGL03118:Psmb10 APN 8 105936900 missense probably damaging 1.00
R0506:Psmb10 UTSW 8 105937545 missense possibly damaging 0.95
R2420:Psmb10 UTSW 8 105937302 missense probably benign 0.20
R4496:Psmb10 UTSW 8 105936028 missense probably damaging 0.98
R8421:Psmb10 UTSW 8 105936710 missense probably benign 0.00
R9308:Psmb10 UTSW 8 105936030 missense probably damaging 0.99
Posted On 2014-05-07