Mutagenetix > Incidental Mutation

Incidental Mutation 'R8921:Cops8'

679221

Institutional Source

Beutler Lab

Gene Symbol

Cops8

Ensembl Gene

ENSMUSG00000034432

Gene Name

COP9 signalosome subunit 8

Synonyms

Csn8, Sgn8, 9430009J09Rik

MMRRC Submission

068707-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R8921 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

90531147-90541063 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 90532155 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Proline at position 46 (L46P)

Ref Sequence

ENSEMBL: ENSMUSP00000035884 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000036153] [ENSMUST00000186750]

AlphaFold

Q8VBV7

Predicted Effect

probably damaging
Transcript: ENSMUST00000036153
AA Change: L46P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000035884
Gene: ENSMUSG00000034432
AA Change: L46P

Domain	Start	End	E-Value	Type
Pfam:CSN8_PSD8_EIF3K	31	171	2.3e-41	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000186750

SMART Domains

Protein: ENSMUSP00000139836
Gene: ENSMUSG00000034432

Domain	Start	End	E-Value	Type
Pfam:PCI_Csn8	1	66	7.5e-13	PFAM

Meta Mutation Damage Score

0.8297

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.1%

Validation Efficiency

100% (79/79)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is one of the eight subunits of COP9 signalosome, a highly conserved protein complex that functions as an important regulator in multiple signaling pathways. The structure and function of COP9 signalosome is similar to that of the 19S regulatory particle of 26S proteasome. COP9 signalosome has been shown to interact with SCF-type E3 ubiquitin ligases and act as a positive regulator of E3 ubiquitin ligases. Alternatively spliced transcript variants encoding distinct isoforms have been observed. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit embryonic lethality, reduced embryonic size and growth, and reduced to absent outgrowth of the inner cell mass of E3.5 embryos. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 74 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4921536K21Rik	T	A	11: 3,844,933 (GRCm39)	E52V	probably benign	Het
4930516K23Rik	G	A	7: 103,708,083 (GRCm39)	T242M	probably damaging	Het
Abcg5	T	A	17: 84,990,253 (GRCm39)	I17F	probably benign	Het
Adam25	T	A	8: 41,207,710 (GRCm39)	Y325*	probably null	Het
Adamts16	C	T	13: 70,939,910 (GRCm39)		probably benign	Het
Akr1b1	A	T	6: 34,289,639 (GRCm39)	V57E	probably benign	Het
Api5	A	G	2: 94,255,374 (GRCm39)	L267P	probably damaging	Het
Asap3	T	C	4: 135,963,726 (GRCm39)	Y329H	probably benign	Het
Atp13a4	C	T	16: 29,273,592 (GRCm39)	R442K		Het
Cadps2	T	C	6: 23,302,300 (GRCm39)	D1129G	probably benign	Het
Cd79b	T	A	11: 106,203,632 (GRCm39)	Q145L	probably benign	Het
Cdh23	C	T	10: 60,140,908 (GRCm39)	E3147K	probably damaging	Het
Cfap251	A	G	5: 123,424,481 (GRCm39)	D722G	possibly damaging	Het
Col4a4	A	G	1: 82,431,533 (GRCm39)	W1584R	unknown	Het
Cpne1	T	C	2: 155,913,965 (GRCm39)	Y146C	probably benign	Het
Ctdnep1	T	A	11: 69,875,311 (GRCm39)	V80E	probably damaging	Het
Cttnbp2	A	G	6: 18,434,877 (GRCm39)	I327T	probably benign	Het
Cyp4a32	T	C	4: 115,468,460 (GRCm39)	V314A	probably damaging	Het
Dlgap3	C	A	4: 127,127,463 (GRCm39)	H710Q	probably damaging	Het
Dnah9	T	C	11: 65,802,747 (GRCm39)	M3448V	probably benign	Het
E030018B13Rik	C	A	7: 63,569,727 (GRCm39)	Q84K	unknown	Het
Efna5	A	G	17: 63,188,053 (GRCm39)	S25P	possibly damaging	Het
Egfl8	T	G	17: 34,833,751 (GRCm39)	T76P	probably damaging	Het
Endod1	A	G	9: 14,268,942 (GRCm39)	L181P	probably damaging	Het
Epha3	A	G	16: 63,472,838 (GRCm39)	L349P	possibly damaging	Het
Fam161b	T	A	12: 84,395,056 (GRCm39)	T553S	probably benign	Het
Fmnl1	T	C	11: 103,087,967 (GRCm39)	F981L	unknown	Het
Galr2	T	A	11: 116,173,973 (GRCm39)	V201E	probably damaging	Het
Gpr137b	T	C	13: 13,533,991 (GRCm39)	Y355C		Het
Greb1l	T	C	18: 10,541,825 (GRCm39)	S1191P	probably benign	Het
Hmg20b	T	C	10: 81,184,821 (GRCm39)	R84G	probably damaging	Het
Inppl1	T	C	7: 101,472,593 (GRCm39)	D1234G	possibly damaging	Het
Insl5	A	G	4: 102,883,760 (GRCm39)	S54P	probably damaging	Het
Itpr1	T	A	6: 108,355,159 (GRCm39)	F483L	possibly damaging	Het
Kif21a	T	C	15: 90,855,930 (GRCm39)	E609G	probably benign	Het
Kpna7	A	T	5: 144,941,840 (GRCm39)	V150D	probably damaging	Het
L1td1	T	A	4: 98,622,175 (GRCm39)	C246S	possibly damaging	Het
Laptm4a	T	A	12: 8,988,139 (GRCm39)	M292K	possibly damaging	Het
Lefty2	C	G	1: 180,725,043 (GRCm39)	P258A	possibly damaging	Het
Map4k1	G	A	7: 28,701,052 (GRCm39)	V719M	probably damaging	Het
Nbas	T	A	12: 13,463,590 (GRCm39)	H1292Q	probably benign	Het
Nfkbia	C	T	12: 55,537,340 (GRCm39)	G250S	probably damaging	Het
Nkain3	T	C	4: 20,245,902 (GRCm39)	T163A	unknown	Het
Npcd	T	C	15: 79,713,163 (GRCm39)	E88G	probably benign	Het
Oas1f	A	T	5: 120,989,556 (GRCm39)	Y165F	probably benign	Het
Or10d4	T	A	9: 39,580,737 (GRCm39)	L128*	probably null	Het
Or51aa5	A	G	7: 103,167,030 (GRCm39)	I187T	possibly damaging	Het
Or52e2	T	C	7: 102,804,660 (GRCm39)	D98G	probably benign	Het
Phtf2	T	C	5: 21,008,275 (GRCm39)	I135M	probably benign	Het
Pi4ka	T	C	16: 17,125,604 (GRCm39)	E1177G		Het
Polr3gl	A	T	3: 96,485,833 (GRCm39)	D214E	probably damaging	Het
Pramel25	C	T	4: 143,519,322 (GRCm39)	Q28*	probably null	Het
Pramel51	T	C	12: 88,143,952 (GRCm39)	E295G	probably benign	Het
Prkar1a	C	A	11: 109,556,744 (GRCm39)	Q275K	probably benign	Het
Ptprc	A	G	1: 138,054,039 (GRCm39)		probably null	Het
Pwwp2a	C	A	11: 43,596,344 (GRCm39)	P503Q	probably damaging	Het
Rad17	T	C	13: 100,754,192 (GRCm39)		probably benign	Het
Rapgef6	T	C	11: 54,570,065 (GRCm39)	L1146S	probably benign	Het
Rara	C	A	11: 98,864,452 (GRCm39)	Q460K	unknown	Het
Rassf4	C	T	6: 116,638,897 (GRCm39)		probably benign	Het
Rere	A	G	4: 150,696,471 (GRCm39)	D492G	unknown	Het
Selenon	T	G	4: 134,268,153 (GRCm39)	K460T	possibly damaging	Het
Sh2b1	TGGGGACCAGCTCAGCCACGGGGACCAGCTC	TGGGGACCAGCTCAGCCACGGGGACCAGCTCAGCCACGGGGACCAGCTC	7: 126,066,742 (GRCm39)		probably benign	Het
Slc35e1	T	C	8: 73,241,988 (GRCm39)	T245A	probably benign	Het
Stat4	C	T	1: 52,144,892 (GRCm39)	A726V	probably benign	Het
Stim1	G	T	7: 102,070,597 (GRCm39)	V277L	probably damaging	Het
Strbp	A	G	2: 37,514,503 (GRCm39)		probably null	Het
Tln2	T	C	9: 67,174,105 (GRCm39)	Y860C	probably damaging	Het
Tmod4	T	A	3: 95,033,289 (GRCm39)		probably null	Het
Tpm3-rs7	T	C	14: 113,552,493 (GRCm39)	V129A	probably benign	Het
Trp53bp2	C	T	1: 182,273,971 (GRCm39)	P41S		Het
Tubal3	G	A	13: 3,983,428 (GRCm39)	D403N	probably damaging	Het
Zfp369	T	C	13: 65,444,044 (GRCm39)	S396P	possibly damaging	Het
Zfp976	G	A	7: 42,262,575 (GRCm39)	H422Y	possibly damaging	Het

Other mutations in Cops8

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01412:Cops8	APN	1	90,532,153 (GRCm39)	missense	possibly damaging	0.72
IGL02012:Cops8	APN	1	90,539,956 (GRCm39)	missense	probably damaging	1.00
IGL03278:Cops8	APN	1	90,532,087 (GRCm39)	splice site	probably null
R2219:Cops8	UTSW	1	90,534,341 (GRCm39)	missense	probably benign	0.09
R2220:Cops8	UTSW	1	90,534,341 (GRCm39)	missense	probably benign	0.09
R4989:Cops8	UTSW	1	90,538,724 (GRCm39)	missense	probably damaging	1.00
R5133:Cops8	UTSW	1	90,538,724 (GRCm39)	missense	probably damaging	1.00
R5134:Cops8	UTSW	1	90,538,724 (GRCm39)	missense	probably damaging	1.00
R5287:Cops8	UTSW	1	90,534,342 (GRCm39)	unclassified	probably benign
R5403:Cops8	UTSW	1	90,534,342 (GRCm39)	unclassified	probably benign
R7038:Cops8	UTSW	1	90,531,320 (GRCm39)	start gained	probably benign
R8113:Cops8	UTSW	1	90,531,325 (GRCm39)	missense	probably benign
R8165:Cops8	UTSW	1	90,539,729 (GRCm39)	splice site	probably null

Predicted Primers

PCR Primer
(F):5'- GGAAAGAAACTGATATCCAACTGC -3'
(R):5'- AAACTCCATTGGTTCTTGATGC -3'

Sequencing Primer
(F):5'- GATATCCAACTGCAGATAAATGACAG -3'
(R):5'- GGTTCTTGATGCTAATTTCTCACAAG -3'

Posted On

2021-08-02