Mutagenetix > Incidental Mutation

Incidental Mutation 'R8679:Psme2'

661629

Institutional Source

Beutler Lab

Gene Symbol

Psme2

Ensembl Gene

ENSMUSG00000079197

Gene Name

proteasome (prosome, macropain) activator subunit 2 (PA28 beta)

Synonyms

PA28b

MMRRC Submission

068534-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.339) question?

Stock #

R8679 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

55824897-55828558 bp(-) (GRCm39)

Type of Mutation

critical splice donor site (2 bp from exon)

DNA Base Change (assembly)

A to T at 55827074 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000123798 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000019443] [ENSMUST00000022828] [ENSMUST00000111378] [ENSMUST00000159687] [ENSMUST00000161807]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000019443

SMART Domains

Protein: ENSMUSP00000019443
Gene: ENSMUSG00000047098

Domain	Start	End	E-Value	Type
low complexity region	10	21	N/A	INTRINSIC
Pfam:PUB	68	148	7.1e-17	PFAM
low complexity region	262	294	N/A	INTRINSIC
ZnF_RBZ	298	322	2.56e-1	SMART
ZnF_RBZ	346	370	6.93e-5	SMART
ZnF_RBZ	405	429	4.86e-1	SMART
Pfam:HOIP-UBA	477	622	2.4e-54	PFAM
Blast:RING	693	741	7e-25	BLAST
IBR	773	835	3.18e-14	SMART
IBR	847	924	5.35e-1	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000022828

SMART Domains

Protein: ENSMUSP00000022828
Gene: ENSMUSG00000022217

Domain	Start	End	E-Value	Type
Pfam:UPF0172	3	191	1.9e-59	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000111378

SMART Domains

Protein: ENSMUSP00000107009
Gene: ENSMUSG00000079197

Domain	Start	End	E-Value	Type
Pfam:PA28_alpha	1	64	2.2e-26	PFAM
Pfam:PA28_beta	82	231	1.7e-66	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000140178

SMART Domains

Protein: ENSMUSP00000118215
Gene: ENSMUSG00000047098

Domain	Start	End	E-Value	Type
PDB:4OYJ\|M	2	85	1e-29	PDB
low complexity region	164	196	N/A	INTRINSIC
ZnF_RBZ	200	224	2.56e-1	SMART
ZnF_RBZ	248	272	6.93e-5	SMART
ZnF_RBZ	307	331	4.86e-1	SMART
Pfam:HOIP-UBA	369	468	1.1e-31	PFAM
Blast:RING	539	587	9e-25	BLAST
IBR	619	681	3.18e-14	SMART
IBR	693	770	5.35e-1	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000159687

SMART Domains

Protein: ENSMUSP00000125596
Gene: ENSMUSG00000079197

Domain	Start	End	E-Value	Type
Pfam:PA28_alpha	1	64	1.2e-26	PFAM
Pfam:PA28_beta	82	165	3e-36	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000161807

SMART Domains

Protein: ENSMUSP00000123798
Gene: ENSMUSG00000079197

Domain	Start	End	E-Value	Type
Pfam:PA28_alpha	11	71	1.2e-26	PFAM
Pfam:PA28_beta	93	237	5.3e-58	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000174352

SMART Domains

Protein: ENSMUSP00000133463
Gene: ENSMUSG00000022217

Domain	Start	End	E-Value	Type
Pfam:UPF0172	1	43	6.3e-11	PFAM
Pfam:UPF0172	41	82	1.2e-11	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.4%

Validation Efficiency

98% (91/93)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core 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. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase 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. The immunoproteasome contains an alternate regulator, referred to as the 11S regulator or PA28, that replaces the 19S regulator. Three subunits (alpha, beta and gamma) of the 11S regulator have been identified. This gene encodes the beta subunit of the 11S regulator, one of the two 11S subunits that is induced by gamma-interferon. Three beta and three alpha subunits combine to form a heterohexameric ring. Six pseudogenes have been identified on chromosomes 4, 5, 8, 10 and 13. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous disruption of this gene results in impaired cytotoxic T lymphocyte responses and immunoproteasome assembly. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 91 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc5	T	C	16: 20,152,479 (GRCm39)	T1356A	possibly damaging	Het
Ace3	A	G	11: 105,886,701 (GRCm39)	T154A	probably benign	Het
Arhgap31	C	A	16: 38,422,966 (GRCm39)	Q1033H	probably damaging	Het
C1qtnf1	C	T	11: 118,337,340 (GRCm39)	R57*	probably null	Het
Cacna1g	T	C	11: 94,319,962 (GRCm39)	T1405A	probably damaging	Het
Cacna1i	A	G	15: 80,260,011 (GRCm39)		probably benign	Het
Cdca4	T	A	12: 112,785,734 (GRCm39)		probably null	Het
Cpa4	T	A	6: 30,585,158 (GRCm39)	M314K	probably damaging	Het
Cpn2	A	T	16: 30,078,085 (GRCm39)	S539T	possibly damaging	Het
Crebbp	A	G	16: 3,902,322 (GRCm39)	S2306P	probably damaging	Het
Cspg4b	A	G	13: 113,488,163 (GRCm39)	R9G		Het
Dcaf5	T	C	12: 80,385,807 (GRCm39)	H773R	probably benign	Het
Dcun1d2	A	T	8: 13,311,406 (GRCm39)	D194E	probably benign	Het
Dnah1	G	T	14: 30,989,767 (GRCm39)	R3250S	possibly damaging	Het
Dnajc25	A	C	4: 59,020,195 (GRCm39)	K206T	possibly damaging	Het
Dnajc27	T	C	12: 4,146,325 (GRCm39)	L118P	possibly damaging	Het
Etl4	C	T	2: 20,714,288 (GRCm39)	T129I	probably damaging	Het
Faap100	A	G	11: 120,263,003 (GRCm39)	I785T	probably damaging	Het
Fam227b	A	T	2: 125,830,928 (GRCm39)	D425E	probably benign	Het
Fat4	C	G	3: 39,064,842 (GRCm39)	L4933V	probably damaging	Het
Fbrsl1	A	G	5: 110,526,086 (GRCm39)	F39L	probably damaging	Het
Fezf1	A	G	6: 23,247,769 (GRCm39)	V102A	probably benign	Het
Gabra2	T	C	5: 71,170,040 (GRCm39)		probably benign	Het
Garnl3	C	A	2: 32,916,106 (GRCm39)	R346L	probably damaging	Het
Grin2a	A	T	16: 9,403,089 (GRCm39)	I799N	possibly damaging	Het
Hspa4	A	G	11: 53,160,691 (GRCm39)	F462L	probably damaging	Het
Iars1	C	A	13: 49,856,675 (GRCm39)		probably benign	Het
Igkv6-32	C	T	6: 70,051,063 (GRCm39)	V98M	possibly damaging	Het
Il31ra	A	G	13: 112,662,372 (GRCm39)	F560S	possibly damaging	Het
Itpr3	G	A	17: 27,337,651 (GRCm39)		probably benign	Het
Kif2a	G	A	13: 107,116,049 (GRCm39)	T299I	probably damaging	Het
Leo1	T	A	9: 75,373,544 (GRCm39)	Y656*	probably null	Het
Lpcat2	T	A	8: 93,635,864 (GRCm39)	V422D	probably damaging	Het
Lrrcc1	T	A	3: 14,601,084 (GRCm39)	S39T	probably benign	Het
Macf1	A	T	4: 123,405,869 (GRCm39)	S341T	probably benign	Het
Mc2r	T	A	18: 68,540,879 (GRCm39)	Y138F	probably damaging	Het
Mepe	A	G	5: 104,485,754 (GRCm39)	N298S	possibly damaging	Het
Mmp15	C	A	8: 96,092,982 (GRCm39)	N120K	possibly damaging	Het
Mrps9	A	G	1: 42,918,915 (GRCm39)	R106G	probably damaging	Het
Muc16	T	A	9: 18,557,744 (GRCm39)	M2850L	unknown	Het
Mxra8	T	A	4: 155,927,122 (GRCm39)	I352N	probably damaging	Het
Myo16	G	A	8: 10,411,042 (GRCm39)	V167I	unknown	Het
Neb	T	C	2: 52,215,051 (GRCm39)	D209G	probably damaging	Het
Nlgn2	A	G	11: 69,716,309 (GRCm39)	V744A	probably benign	Het
Notch2	A	G	3: 98,029,218 (GRCm39)		probably null	Het
Nr1d1	G	C	11: 98,660,073 (GRCm39)	R484G	probably damaging	Het
Or14c42-ps1	A	T	7: 86,211,147 (GRCm39)	H69L	unknown	Het
Or5ak20	T	C	2: 85,183,953 (GRCm39)	T106A	probably benign	Het
Or5k16	G	A	16: 58,736,843 (GRCm39)	R54C	probably benign	Het
Or9k2b	T	C	10: 130,016,702 (GRCm39)	I16V	probably benign	Het
Oxa1l	A	G	14: 54,605,248 (GRCm39)		probably null	Het
Piwil4	T	C	9: 14,616,322 (GRCm39)	D15G		Het
Plcz1	C	A	6: 139,949,612 (GRCm39)	W461L	probably damaging	Het
Plek	A	T	11: 16,944,676 (GRCm39)	I118N	probably damaging	Het
Poc1b	C	A	10: 99,000,728 (GRCm39)		probably benign	Het
Potefam1	A	T	2: 111,059,567 (GRCm39)	M64K	possibly damaging	Het
Ppp1r16b	G	A	2: 158,593,098 (GRCm39)	D226N	probably damaging	Het
Prss36	T	C	7: 127,532,635 (GRCm39)	T739A	possibly damaging	Het
Ptprb	T	G	10: 116,203,495 (GRCm39)	V1802G	probably damaging	Het
Rabep2	C	A	7: 126,034,848 (GRCm39)	Y84*	probably null	Het
Rbbp6	T	G	7: 122,600,516 (GRCm39)	S1508A	unknown	Het
Rel	A	T	11: 23,692,430 (GRCm39)	D534E	probably benign	Het
Rpgrip1	G	A	14: 52,396,852 (GRCm39)	S1258N	probably damaging	Het
Rprml	T	C	11: 103,540,953 (GRCm39)	L116P	probably damaging	Het
Rsph10b	A	G	5: 143,887,112 (GRCm39)	T323A	possibly damaging	Het
Rtn4rl1	A	G	11: 75,156,099 (GRCm39)	H177R	probably damaging	Het
Sag	A	G	1: 87,738,032 (GRCm39)	T24A	probably benign	Het
Scgb2b26	G	T	7: 33,643,784 (GRCm39)	T52N	probably damaging	Het
Scn10a	T	C	9: 119,501,194 (GRCm39)	I197V	probably damaging	Het
Sec24c	T	A	14: 20,742,927 (GRCm39)	V1003D	possibly damaging	Het
Sirt2	G	A	7: 28,471,261 (GRCm39)	G30E	probably damaging	Het
Slc13a5	T	A	11: 72,149,919 (GRCm39)	Q197L	probably benign	Het
Slc44a3	A	T	3: 121,283,918 (GRCm39)	S445T	probably damaging	Het
Slc7a7	A	T	14: 54,610,449 (GRCm39)	V399E	probably benign	Het
Smarcad1	T	A	6: 65,088,865 (GRCm39)	D1000E	probably benign	Het
Sorcs2	G	T	5: 36,196,657 (GRCm39)	Q663K	probably benign	Het
Stat4	A	G	1: 52,118,991 (GRCm39)	R345G	probably null	Het
Sycp2	G	A	2: 177,992,768 (GRCm39)	R1261C	probably damaging	Het
Tcf19	T	C	17: 35,825,381 (GRCm39)	I259V	probably benign	Het
Thada	T	A	17: 84,536,637 (GRCm39)	R1636S	probably benign	Het
Tnrc6c	T	C	11: 117,604,961 (GRCm39)	L32P	probably benign	Het
Tonsl	G	A	15: 76,517,076 (GRCm39)	T881I	probably benign	Het
Tonsl	A	C	15: 76,518,263 (GRCm39)	C570G	probably damaging	Het
Ube2o	C	A	11: 116,432,273 (GRCm39)	E898*	probably null	Het
Usp5	T	C	6: 124,794,394 (GRCm39)	H762R	possibly damaging	Het
Vmn2r15	A	G	5: 109,434,779 (GRCm39)	S642P	probably benign	Het
Vmn2r23	T	C	6: 123,690,431 (GRCm39)	W436R	probably damaging	Het
Vps13d	A	C	4: 144,811,977 (GRCm39)	I3343M		Het
Wbp11	T	C	6: 136,799,932 (GRCm39)	K83E	probably damaging	Het
Zfp26	T	A	9: 20,356,201 (GRCm39)	N36Y	possibly damaging	Het
Zfp57	T	A	17: 37,320,938 (GRCm39)	I264N	probably damaging	Het

Other mutations in Psme2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01024:Psme2	APN	14	55,825,893 (GRCm39)	unclassified	probably benign
IGL01462:Psme2	APN	14	55,827,128 (GRCm39)	missense	probably damaging	1.00
R1853:Psme2	UTSW	14	55,825,936 (GRCm39)	missense	probably damaging	1.00
R2103:Psme2	UTSW	14	55,828,297 (GRCm39)	critical splice donor site	probably null
R4093:Psme2	UTSW	14	55,825,734 (GRCm39)	missense	probably benign	0.01
R5999:Psme2	UTSW	14	55,827,539 (GRCm39)	missense	probably damaging	1.00
R6010:Psme2	UTSW	14	55,824,980 (GRCm39)	splice site	probably null
R6620:Psme2	UTSW	14	55,825,928 (GRCm39)	missense	probably damaging	1.00
R7106:Psme2	UTSW	14	55,825,694 (GRCm39)	missense	probably benign	0.02
R9123:Psme2	UTSW	14	55,828,302 (GRCm39)	missense	possibly damaging	0.94
R9125:Psme2	UTSW	14	55,828,302 (GRCm39)	missense	possibly damaging	0.94

Predicted Primers

PCR Primer
(F):5'- GGGCCTTTATGTCACCCACATC -3'
(R):5'- ATCTGACGGGCATCAGCATG -3'

Sequencing Primer
(F):5'- TATGTCACCCACATCCCTGCAC -3'
(R):5'- CCTGGTCTACAAAGTGAGTTCCAG -3'

Posted On

2021-03-08