Mutagenetix > Incidental Mutation

Incidental Mutation 'R7726:Stub1'

595523

Institutional Source

Beutler Lab

Gene Symbol

Stub1

Ensembl Gene

ENSMUSG00000039615

Gene Name

STIP1 homology and U-Box containing protein 1

Synonyms

2210017D18Rik, 2310040B03Rik, 0610033N24Rik, CHIP

MMRRC Submission

045782-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.864) question?

Stock #

R7726 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

26049608-26051893 bp(-) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

A to T at 26050106 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Stop codon at position 253 (Y253*)

Ref Sequence

ENSEMBL: ENSMUSP00000040431 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000026831] [ENSMUST00000026832] [ENSMUST00000026833] [ENSMUST00000044911] [ENSMUST00000123582] [ENSMUST00000133595] [ENSMUST00000183929] [ENSMUST00000184865]

AlphaFold

Q9WUD1

PDB Structure

CRYSTAL STRUCTURE OF THE CHIP U-BOX E3 UBIQUITIN LIGASE [X-RAY DIFFRACTION]
CRYSTAL STRUCTURE OF THE CHIP-UBC13-UEV1A COMPLEX [X-RAY DIFFRACTION]
Crystal structure of TPR domain of CHIP complexed with pseudophosphorylated Smad1 peptide [X-RAY DIFFRACTION]
Crystal structure of the TPR domain of CHIP complexed with Hsp70-C peptide [X-RAY DIFFRACTION]
Crystal structure of the TPR domain of CHIP complexed with phosphorylated Smad1 peptide [X-RAY DIFFRACTION]

Predicted Effect

probably benign
Transcript: ENSMUST00000026831

SMART Domains

Protein: ENSMUSP00000026831
Gene: ENSMUSG00000025735

Domain	Start	End	E-Value	Type
SCOP:d2mysb_	13	74	5e-7	SMART
Blast:EFh	43	71	9e-11	BLAST
transmembrane domain	129	151	N/A	INTRINSIC
Pfam:Rhomboid	174	331	6.7e-36	PFAM
transmembrane domain	339	361	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000026832

SMART Domains

Protein: ENSMUSP00000026832
Gene: ENSMUSG00000025736

Domain	Start	End	E-Value	Type
signal peptide	1	26	N/A	INTRINSIC
JmjC	140	271	5.27e-2	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000026833

SMART Domains

Protein: ENSMUSP00000026833
Gene: ENSMUSG00000025737

Domain	Start	End	E-Value	Type
Blast:WD40	19	53	6e-8	BLAST
WD40	68	103	2.13e1	SMART
WD40	109	149	5.77e-5	SMART
WD40	152	192	4.48e-2	SMART
WD40	196	236	1.48e-11	SMART
WD40	244	282	1.66e0	SMART
WD40	286	327	2.48e0	SMART
low complexity region	605	623	N/A	INTRINSIC
Blast:RING	743	780	2e-7	BLAST

Predicted Effect

probably null
Transcript: ENSMUST00000044911
AA Change: Y253*

SMART Domains

Protein: ENSMUSP00000040431
Gene: ENSMUSG00000039615
AA Change: Y253*

Domain	Start	End	E-Value	Type
low complexity region	9	19	N/A	INTRINSIC
TPR	27	60	2.43e1	SMART
TPR	61	94	1.48e-7	SMART
TPR	95	128	4.52e-3	SMART
low complexity region	168	180	N/A	INTRINSIC
Ubox	231	294	1.27e-28	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000123582

SMART Domains

Protein: ENSMUSP00000119840
Gene: ENSMUSG00000025736

Domain	Start	End	E-Value	Type
low complexity region	158	172	N/A	INTRINSIC
low complexity region	194	208	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000133595

SMART Domains

Protein: ENSMUSP00000122744
Gene: ENSMUSG00000025736

Domain	Start	End	E-Value	Type
transmembrane domain	55	74	N/A	INTRINSIC
JmjC	185	316	5.27e-2	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000152434

SMART Domains

Protein: ENSMUSP00000119378
Gene: ENSMUSG00000025736

Domain	Start	End	E-Value	Type
signal peptide	1	25	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000176751

Predicted Effect

probably benign
Transcript: ENSMUST00000183929

SMART Domains

Protein: ENSMUSP00000139046
Gene: ENSMUSG00000025735

Domain	Start	End	E-Value	Type
SCOP:d2mysb_	13	74	9e-6	SMART
Blast:EFh	43	70	2e-9	BLAST
transmembrane domain	136	155	N/A	INTRINSIC
Pfam:Rhomboid	178	327	1e-27	PFAM
transmembrane domain	335	357	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000184865

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.8%

Validation Efficiency

100% (65/65)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein containing tetratricopeptide repeat and a U-box that functions as a ubiquitin ligase/cochaperone. The encoded protein binds to and ubiquitinates shock cognate 71 kDa protein (Hspa8) and DNA polymerase beta (Polb), among other targets. Mutations in this gene cause spinocerebellar ataxia, autosomal recessive 16. Alternative splicing results in multiple transcript variants. There is a pseudogene for this gene on chromosome 2. [provided by RefSeq, Jun 2014]
PHENOTYPE: Homozygous null mice develop normally but are susceptible to stress-induced apoptosis of multiple organs. Increased peri- and postnatal lethality. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 66 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam34	T	G	8: 44,104,208 (GRCm39)	N479T	probably damaging	Het
Add3	C	G	19: 53,227,892 (GRCm39)	L526V	probably damaging	Het
Alas1	T	C	9: 106,124,150 (GRCm39)	T3A	probably benign	Het
Arap3	C	T	18: 38,122,520 (GRCm39)	D579N	probably damaging	Het
Armc6	C	A	8: 70,675,248 (GRCm39)	D326Y	probably damaging	Het
Atp6v1e2	G	A	17: 87,251,813 (GRCm39)	T195I	probably damaging	Het
Atrnl1	A	G	19: 57,690,504 (GRCm39)	E904G	probably damaging	Het
Bhlhe40	T	A	6: 108,639,559 (GRCm39)	D112E	probably benign	Het
Brf1	T	G	12: 112,927,865 (GRCm39)	K438T	probably benign	Het
Cabs1	A	T	5: 88,128,145 (GRCm39)	E265D	probably damaging	Het
Ccdc162	T	A	10: 41,429,071 (GRCm39)	M1937L	probably benign	Het
Cd55b	A	T	1: 130,339,230 (GRCm39)	S299R	possibly damaging	Het
Chordc1	A	G	9: 18,213,510 (GRCm39)	*120W	probably null	Het
Col17a1	C	A	19: 47,643,629 (GRCm39)		probably null	Het
Cpne8	A	T	15: 90,385,621 (GRCm39)	I469K	possibly damaging	Het
Crtac1	G	T	19: 42,290,690 (GRCm39)	S337*	probably null	Het
Cx3cl1	T	C	8: 95,506,867 (GRCm39)	S291P	probably damaging	Het
Dhx36	G	T	3: 62,396,389 (GRCm39)	Q423K	probably benign	Het
Eif3h	G	T	15: 51,650,219 (GRCm39)	Q322K	possibly damaging	Het
Ero1b	A	G	13: 12,620,722 (GRCm39)	*494W	probably null	Het
Exph5	G	A	9: 53,284,475 (GRCm39)	V519I	possibly damaging	Het
Fam184a	C	A	10: 53,509,802 (GRCm39)	E126*	probably null	Het
Fam222b	A	G	11: 78,044,577 (GRCm39)	D46G	probably damaging	Het
Fbxl6	C	A	15: 76,420,086 (GRCm39)	R509L	probably damaging	Het
Fgf14	T	C	14: 124,373,656 (GRCm39)	Y86C	probably damaging	Het
Fras1	A	T	5: 96,860,310 (GRCm39)	I2119F	probably benign	Het
Gpr37	G	A	6: 25,669,116 (GRCm39)	T576I	possibly damaging	Het
Hnrnpul2	G	T	19: 8,808,644 (GRCm39)	R702L	possibly damaging	Het
Iqgap1	T	C	7: 80,407,204 (GRCm39)	N342S	probably benign	Het
Kcnh6	T	C	11: 105,908,401 (GRCm39)	V339A	probably benign	Het
Klk1b9	A	T	7: 43,627,840 (GRCm39)	N46I	possibly damaging	Het
Kndc1	C	A	7: 139,519,751 (GRCm39)	S1703R	possibly damaging	Het
Lyn	C	A	4: 3,756,428 (GRCm39)	Y306*	probably null	Het
Manba	C	T	3: 135,223,770 (GRCm39)	T219M	probably benign	Het
Mastl	T	C	2: 23,030,807 (GRCm39)		probably null	Het
Med15	T	G	16: 17,473,038 (GRCm39)	M550L	possibly damaging	Het
Men1	G	A	19: 6,387,312 (GRCm39)		probably null	Het
Msh4	C	T	3: 153,571,957 (GRCm39)		probably null	Het
Myh6	G	T	14: 55,202,822 (GRCm39)	D32E	probably damaging	Het
Ntmt2	A	G	1: 163,530,753 (GRCm39)	C229R	probably benign	Het
Ntn4	A	G	10: 93,569,544 (GRCm39)	D419G	possibly damaging	Het
Nup155	C	T	15: 8,151,623 (GRCm39)	P393S	probably damaging	Het
Or2y1d	T	A	11: 49,321,727 (GRCm39)	C141*	probably null	Het
Or6b2b	A	T	1: 92,419,029 (GRCm39)	F149L	probably benign	Het
Pakap	C	T	4: 57,709,876 (GRCm39)	P274S	probably damaging	Het
Papss2	A	T	19: 32,611,403 (GRCm39)		probably null	Het
Pcdhgc3	T	C	18: 37,939,932 (GRCm39)	V111A	possibly damaging	Het
Pcnx2	C	T	8: 126,577,069 (GRCm39)	V988I	probably benign	Het
Pom121	C	T	5: 135,407,002 (GRCm39)	G1178S	probably damaging	Het
Prss33	A	G	17: 24,053,203 (GRCm39)	C213R	probably damaging	Het
Scap	G	A	9: 110,207,435 (GRCm39)		probably null	Het
Shfl	T	C	9: 20,784,461 (GRCm39)	Y182H	possibly damaging	Het
Sirpb1c	T	A	3: 15,902,550 (GRCm39)	I10F	possibly damaging	Het
Slc28a2b	A	G	2: 122,317,214 (GRCm39)	E25G	probably damaging	Het
Spata31e2	C	A	1: 26,723,579 (GRCm39)	A534S	probably benign	Het
Spink5	T	C	18: 44,096,419 (GRCm39)	L16P	probably damaging	Het
Sting1	C	T	18: 35,868,318 (GRCm39)	A261T	probably damaging	Het
Stk4	T	G	2: 163,952,146 (GRCm39)	M1R	probably null	Het
Tasor	C	A	14: 27,169,454 (GRCm39)	N338K	probably damaging	Het
Tbce	A	G	13: 14,203,875 (GRCm39)	V29A	probably damaging	Het
Tchhl1	A	G	3: 93,379,065 (GRCm39)	R590G	probably benign	Het
Ubr4	C	T	4: 139,186,231 (GRCm39)	P613L	unknown	Het
Vmn2r3	G	T	3: 64,182,939 (GRCm39)	C253*	probably null	Het
Wfdc8	C	A	2: 164,441,906 (GRCm39)	E215D	possibly damaging	Het
Zfp874b	T	C	13: 67,621,975 (GRCm39)	D441G	probably benign	Het
Zscan4d	G	T	7: 10,899,169 (GRCm39)	P36Q	possibly damaging	Het

Other mutations in Stub1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
R0619:Stub1	UTSW	17	26,050,296 (GRCm39)	splice site	probably null
R1553:Stub1	UTSW	17	26,051,097 (GRCm39)	missense	probably damaging	1.00
R2095:Stub1	UTSW	17	26,049,864 (GRCm39)	missense	probably damaging	1.00
R3889:Stub1	UTSW	17	26,050,276 (GRCm39)	unclassified	probably benign
R4626:Stub1	UTSW	17	26,050,845 (GRCm39)	splice site	probably null
R5070:Stub1	UTSW	17	26,051,112 (GRCm39)	missense	probably damaging	1.00
R6223:Stub1	UTSW	17	26,051,787 (GRCm39)	missense	probably damaging	1.00
R7159:Stub1	UTSW	17	26,051,038 (GRCm39)	missense	probably benign	0.13

Predicted Primers

PCR Primer
(F):5'- TCATGGCCAAGTTGGGGATG -3'
(R):5'- TCTTCTCTCAGGTGGACGAG -3'

Sequencing Primer
(F):5'- CCAAGTTGGGGATGAGCTG -3'
(R):5'- TCTTCTCTCAGGTGGACGAGAAAAG -3'

Posted On

2019-11-12