Mutagenetix > Incidental Mutation

Incidental Mutation 'R5999:Psme2'

480743

Institutional Source

Beutler Lab

Gene Symbol

Psme2

Ensembl Gene

ENSMUSG00000079197

Gene Name

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

Synonyms

PA28b

MMRRC Submission

044178-MU

Accession Numbers

Essential gene?

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

Stock #

R5999 (G1)

Quality Score

202.009

Status

Validated

Chromosome

Chromosomal Location

55824897-55828558 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 55827539 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Proline at position 24 (L24P)

Ref Sequence

ENSEMBL: ENSMUSP00000125596 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000019443] [ENSMUST00000022828] [ENSMUST00000111378] [ENSMUST00000137296] [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 damaging
Transcript: ENSMUST00000111378
AA Change: L24P

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000107009
Gene: ENSMUSG00000079197
AA Change: L24P

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

noncoding transcript
Transcript: ENSMUST00000126544

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000133903

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000137296

SMART Domains

Protein: ENSMUSP00000122955
Gene: ENSMUSG00000047098

Domain	Start	End	E-Value	Type
low complexity region	10	21	N/A	INTRINSIC
Pfam:PUB	66	151	6.8e-17	PFAM
Blast:RING	214	257	3e-17	BLAST
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	404	428	4.86e-1	SMART

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 damaging
Transcript: ENSMUST00000159687
AA Change: L24P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000125596
Gene: ENSMUSG00000079197
AA Change: L24P

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 damaging
Transcript: ENSMUST00000161807
AA Change: L32P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000123798
Gene: ENSMUSG00000079197
AA Change: L32P

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

noncoding transcript
Transcript: ENSMUST00000161027

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000161573

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000162496

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000162700

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000159282

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000159845

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000159297

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000174618

Meta Mutation Damage Score

0.8559

Coding Region Coverage

1x: 99.9%
3x: 99.4%
10x: 97.2%
20x: 90.9%

Validation Efficiency

98% (55/56)

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: 57 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acot5	A	G	12: 84,122,328 (GRCm39)	D304G	probably benign	Het
Acyp2	C	T	11: 30,456,354 (GRCm39)	E98K	possibly damaging	Het
Akap9	A	G	5: 4,093,925 (GRCm39)	N2149S	probably damaging	Het
Akp3	T	A	1: 87,055,263 (GRCm39)	Y437N	probably damaging	Het
Anks1b	C	T	10: 90,194,910 (GRCm39)	T530I	probably damaging	Het
Bltp2	T	C	11: 78,176,294 (GRCm39)	F1799L	probably damaging	Het
Bnc2	C	T	4: 84,474,137 (GRCm39)	R3H	probably benign	Het
Cald1	A	T	6: 34,723,273 (GRCm39)		probably benign	Het
Capn9	A	G	8: 125,315,817 (GRCm39)	T87A	probably damaging	Het
Ccdc88c	A	G	12: 100,934,613 (GRCm39)	L175P	probably damaging	Het
Cd226	T	C	18: 89,225,343 (GRCm39)	V80A	probably damaging	Het
Cd44	A	T	2: 102,675,742 (GRCm39)	N310K	probably benign	Het
Cenpc1	T	A	5: 86,160,122 (GRCm39)	K905N	probably damaging	Het
Cept1	A	T	3: 106,440,759 (GRCm39)	D133E	probably damaging	Het
Cltc	T	C	11: 86,594,955 (GRCm39)	H1381R	possibly damaging	Het
Col4a4	T	A	1: 82,470,340 (GRCm39)	T730S	unknown	Het
Col6a4	A	T	9: 105,945,120 (GRCm39)	M998K	probably benign	Het
Cpne6	T	C	14: 55,750,516 (GRCm39)	V119A	probably benign	Het
Ddx54	G	T	5: 120,761,645 (GRCm39)	A474S	probably benign	Het
Dmbx1	G	T	4: 115,775,373 (GRCm39)	N302K	probably damaging	Het
Dnah8	A	G	17: 30,882,279 (GRCm39)	E617G	probably benign	Het
Ei24	A	G	9: 36,704,603 (GRCm39)	V10A	probably benign	Het
Elp3	A	G	14: 65,768,989 (GRCm39)	V543A	probably benign	Het
Frmd3	T	C	4: 74,088,928 (GRCm39)	I375T	possibly damaging	Het
Gm6408	A	G	5: 146,421,067 (GRCm39)	D232G	possibly damaging	Het
Inmt	A	T	6: 55,151,933 (GRCm39)	Y12*	probably null	Het
Inpp5k	G	T	11: 75,523,926 (GRCm39)	A44S	probably damaging	Het
Kalrn	T	A	16: 34,177,713 (GRCm39)	T169S	probably damaging	Het
Kif28	A	T	1: 179,523,355 (GRCm39)	F992I	probably damaging	Het
Kmt2c	A	T	5: 25,489,203 (GRCm39)	Y1199N	probably damaging	Het
Large2	C	T	2: 92,196,403 (GRCm39)	E475K	probably benign	Het
Mroh2b	T	A	15: 4,942,366 (GRCm39)		probably null	Het
Mrpl42	T	C	10: 95,336,341 (GRCm39)		probably benign	Het
Muc5b	A	T	7: 141,411,116 (GRCm39)	H1354L	unknown	Het
Myof	C	A	19: 37,928,304 (GRCm39)	E1095*	probably null	Het
Ncor2	A	G	5: 125,110,505 (GRCm39)	V1385A	probably damaging	Het
Nr5a2	T	C	1: 136,773,280 (GRCm39)	Y474C	probably damaging	Het
Or1j10	A	G	2: 36,267,322 (GRCm39)	D178G	probably damaging	Het
Or5a21	C	T	19: 12,311,008 (GRCm39)	D71N	probably damaging	Het
Or5l13	A	T	2: 87,780,145 (GRCm39)		probably null	Het
Pogz	A	G	3: 94,763,428 (GRCm39)	T67A	possibly damaging	Het
Prep	T	A	10: 44,948,225 (GRCm39)		probably null	Het
Prf1	A	G	10: 61,138,807 (GRCm39)	D255G	probably damaging	Het
Scmh1	T	A	4: 120,362,712 (GRCm39)		probably null	Het
Scpep1	A	G	11: 88,820,139 (GRCm39)	V383A	possibly damaging	Het
Slc4a10	A	T	2: 62,073,775 (GRCm39)	N279I	probably benign	Het
Sphkap	T	C	1: 83,245,126 (GRCm39)	S1498G	probably benign	Het
Spinkl	C	A	18: 44,301,206 (GRCm39)	S44I	probably damaging	Het
Tanc2	G	A	11: 105,758,543 (GRCm39)	R768Q	probably damaging	Het
Tle5	T	C	10: 81,397,098 (GRCm39)	S25P	probably damaging	Het
Tmem213	A	G	6: 38,086,386 (GRCm39)	Q14R	probably benign	Het
Tns1	A	T	1: 73,967,256 (GRCm39)	Y1172*	probably null	Het
Ugt2b37	A	C	5: 87,402,036 (GRCm39)	I198M	probably benign	Het
Usp17lb	A	C	7: 104,489,552 (GRCm39)	I457M	probably damaging	Het
Usp6nl	G	T	2: 6,446,150 (GRCm39)	R709L	probably damaging	Het
Zer1	A	G	2: 29,995,009 (GRCm39)	L462P	probably damaging	Het
Zfhx2	A	G	14: 55,311,462 (GRCm39)	S411P	probably benign	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
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
R8679:Psme2	UTSW	14	55,827,074 (GRCm39)	critical splice donor site	probably null
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'- TCGGCCACATTGAGGGAATC -3'
(R):5'- TTGCCACTCCCCTTGAATGG -3'

Sequencing Primer
(F):5'- CTGGAACTCACTTTGTAGACCAGG -3'
(R):5'- ACTCCCCTTGAATGGAAAGG -3'

Posted On

2017-06-26