Mutagenetix > Incidental Mutation

Incidental Mutation 'R6111:Espl1'

484870

Institutional Source

Beutler Lab

Gene Symbol

Espl1

Ensembl Gene

ENSMUSG00000058290

Gene Name

extra spindle pole bodies 1, separase

Synonyms

ESP1, SSE, separase, PRCE, Cerp, PRCE

MMRRC Submission

044260-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6111 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

102204701-102232792 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 102208323 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 443 (E443G)

Ref Sequence

ENSEMBL: ENSMUSP00000155304 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000064924] [ENSMUST00000229050] [ENSMUST00000230212] [ENSMUST00000231104]

AlphaFold

P60330

Predicted Effect

probably damaging
Transcript: ENSMUST00000064924
AA Change: E443G

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000064465
Gene: ENSMUSG00000058290
AA Change: E443G

Domain	Start	End	E-Value	Type
low complexity region	236	245	N/A	INTRINSIC
low complexity region	433	445	N/A	INTRINSIC
low complexity region	785	794	N/A	INTRINSIC
low complexity region	907	918	N/A	INTRINSIC
low complexity region	1312	1317	N/A	INTRINSIC
low complexity region	1565	1579	N/A	INTRINSIC
low complexity region	1625	1636	N/A	INTRINSIC
Pfam:Peptidase_C50	1716	2065	4.2e-93	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000229050
AA Change: E443G

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000229580

Predicted Effect

probably benign
Transcript: ENSMUST00000230212

Predicted Effect

probably benign
Transcript: ENSMUST00000231104

Coding Region Coverage

1x: 99.9%
3x: 99.6%
10x: 98.0%
20x: 94.2%

Validation Efficiency

98% (57/58)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Stable cohesion between sister chromatids before anaphase and their timely separation during anaphase are critical for chromosome inheritance. In vertebrates, sister chromatid cohesion is released in 2 steps via distinct mechanisms. The first step involves phosphorylation of STAG1 (MIM 604358) or STAG2 (MIM 300826) in the cohesin complex. The second step involves cleavage of the cohesin subunit SCC1 (RAD21; MIM 606462) by ESPL1, or separase, which initiates the final separation of sister chromatids (Sun et al., 2009 [PubMed 19345191]).[supplied by OMIM, Nov 2010]
PHENOTYPE: Homozygous null mice display embryonic lethality before somite formation. Conditional null mice display abnormal mitosis during liver regeneration. [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
2210408I21Rik	A	G	13: 77,476,021 (GRCm39)	E1110G	possibly damaging	Het
Abcd4	G	A	12: 84,661,888 (GRCm39)	T79I	probably damaging	Het
Acd	A	G	8: 106,424,919 (GRCm39)	M407T	probably benign	Het
Adcy2	T	A	13: 68,877,360 (GRCm39)	H460L	probably damaging	Het
Atad2	G	A	15: 57,971,487 (GRCm39)	H752Y	probably benign	Het
Bmal2	T	C	6: 146,722,097 (GRCm39)	F223L	probably benign	Het
Camsap2	A	G	1: 136,209,036 (GRCm39)	S819P	probably benign	Het
Col24a1	C	A	3: 145,019,815 (GRCm39)	T62K	probably damaging	Het
Cpne6	G	A	14: 55,752,091 (GRCm39)	V283M	probably benign	Het
D630003M21Rik	A	G	2: 158,055,368 (GRCm39)	S590P	probably damaging	Het
Daam1	T	A	12: 71,989,038 (GRCm39)	M146K	unknown	Het
Dclk2	A	G	3: 86,712,968 (GRCm39)	Y495H	probably benign	Het
Ddx4	A	T	13: 112,757,766 (GRCm39)	C330*	probably null	Het
Dlec1	T	C	9: 118,931,692 (GRCm39)	L37P	possibly damaging	Het
Dock2	G	A	11: 34,599,614 (GRCm39)	P322S	probably damaging	Het
Eya4	T	A	10: 23,015,953 (GRCm39)	D338V	possibly damaging	Het
Fcmr	A	G	1: 130,805,566 (GRCm39)	I267V	probably damaging	Het
Gfra3	T	A	18: 34,823,927 (GRCm39)	H349L	probably damaging	Het
Gm25747	A	G	12: 113,392,703 (GRCm39)		probably benign	Het
Gria4	G	A	9: 4,502,430 (GRCm39)	R368C	probably damaging	Het
H2-Q5	A	T	17: 35,613,885 (GRCm39)	I145F	possibly damaging	Het
Hace1	A	T	10: 45,465,606 (GRCm39)	K54I	possibly damaging	Het
Ift122	T	A	6: 115,852,247 (GRCm39)	I79N	probably damaging	Het
Ino80b	A	G	6: 83,101,347 (GRCm39)	V121A	probably damaging	Het
Kcnq1	A	G	7: 142,661,474 (GRCm39)	T63A	probably benign	Het
Map4k4	C	A	1: 40,050,822 (GRCm39)	Q762K	probably benign	Het
Mios	G	A	6: 8,214,836 (GRCm39)	A11T	probably benign	Het
Nfatc1	A	G	18: 80,741,125 (GRCm39)	S278P	probably damaging	Het
Notch2	T	C	3: 98,053,609 (GRCm39)	S2091P	probably benign	Het
Nudt19	T	A	7: 35,254,952 (GRCm39)	D93V	probably benign	Het
Or8b12b	T	C	9: 37,684,228 (GRCm39)	I91T	probably damaging	Het
Osbpl2	A	G	2: 179,791,994 (GRCm39)	T233A	probably benign	Het
P3h1	C	T	4: 119,098,329 (GRCm39)	R369*	probably null	Het
Pcdhb3	A	T	18: 37,435,242 (GRCm39)	I403L	probably benign	Het
Pigo	T	C	4: 43,019,724 (GRCm39)	D935G	probably benign	Het
Plpp1	A	G	13: 113,003,451 (GRCm39)	H224R	probably damaging	Het
Rai1	T	A	11: 60,078,732 (GRCm39)	M932K	probably damaging	Het
Rexo2	A	T	9: 48,384,412 (GRCm39)	F122L	probably damaging	Het
Rsf1	GCG	GCGACGGCGACG	7: 97,229,114 (GRCm39)		probably benign	Het
Sdc3	A	G	4: 130,546,153 (GRCm39)	T77A	unknown	Het
Skint5	T	C	4: 113,562,845 (GRCm39)	T786A	unknown	Het
Smok3c	C	A	5: 138,063,365 (GRCm39)	P284Q	probably damaging	Het
Spg11	A	G	2: 121,923,963 (GRCm39)	V786A	probably damaging	Het
Tmem273	T	C	14: 32,528,755 (GRCm39)	I40T	possibly damaging	Het
Tnfrsf10b	T	A	14: 70,020,007 (GRCm39)	C380S	possibly damaging	Het
Tsen54	T	C	11: 115,710,956 (GRCm39)	V176A	possibly damaging	Het
Ttll4	A	T	1: 74,736,698 (GRCm39)	K1141M	possibly damaging	Het
Ttpa	A	T	4: 20,014,772 (GRCm39)	I116F	probably damaging	Het
Tubgcp6	T	C	15: 88,985,123 (GRCm39)	D1655G	possibly damaging	Het
Usp38	A	G	8: 81,740,551 (GRCm39)	V172A	probably damaging	Het
Vmn2r73	A	G	7: 85,520,997 (GRCm39)	S324P	probably benign	Het
Wdr72	T	C	9: 74,117,607 (GRCm39)	M773T	probably benign	Het
Xirp2	T	A	2: 67,342,161 (GRCm39)	H1467Q	possibly damaging	Het
Zdhhc8	G	T	16: 18,042,762 (GRCm39)	S479R	probably damaging	Het
Zfp423	A	G	8: 88,509,315 (GRCm39)	V322A	probably damaging	Het
Zfp87	T	G	13: 74,520,504 (GRCm39)	E191D	probably benign	Het
Zfp933	T	C	4: 147,913,217 (GRCm39)	T14A	probably damaging	Het

Other mutations in Espl1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00821:Espl1	APN	15	102,208,248 (GRCm39)	missense	probably damaging	1.00
IGL00839:Espl1	APN	15	102,228,982 (GRCm39)	unclassified	probably benign
IGL00919:Espl1	APN	15	102,207,064 (GRCm39)	missense	probably benign	0.03
IGL01125:Espl1	APN	15	102,231,373 (GRCm39)	missense	probably damaging	1.00
IGL01366:Espl1	APN	15	102,228,271 (GRCm39)	missense	probably benign	0.00
IGL01488:Espl1	APN	15	102,207,174 (GRCm39)	missense	probably benign
IGL01554:Espl1	APN	15	102,221,660 (GRCm39)	missense	probably damaging	1.00
IGL01810:Espl1	APN	15	102,206,640 (GRCm39)	missense	probably benign
IGL01959:Espl1	APN	15	102,214,097 (GRCm39)	splice site	probably benign
IGL02267:Espl1	APN	15	102,224,099 (GRCm39)	missense	probably benign	0.01
IGL02452:Espl1	APN	15	102,208,274 (GRCm39)	missense	probably damaging	1.00
IGL02469:Espl1	APN	15	102,222,460 (GRCm39)	missense	probably damaging	1.00
IGL02500:Espl1	APN	15	102,224,235 (GRCm39)	missense	probably benign
IGL02630:Espl1	APN	15	102,205,253 (GRCm39)	missense	probably benign	0.11
IGL02687:Espl1	APN	15	102,221,613 (GRCm39)	splice site	probably benign
IGL02868:Espl1	APN	15	102,222,425 (GRCm39)	nonsense	probably null
IGL02926:Espl1	APN	15	102,208,290 (GRCm39)	missense	probably damaging	0.99
R0019:Espl1	UTSW	15	102,214,754 (GRCm39)	missense	probably null	0.01
R0129:Espl1	UTSW	15	102,225,083 (GRCm39)	missense	probably benign	0.00
R0184:Espl1	UTSW	15	102,207,651 (GRCm39)	missense	probably benign	0.01
R0240:Espl1	UTSW	15	102,220,976 (GRCm39)	missense	probably benign	0.00
R0240:Espl1	UTSW	15	102,220,976 (GRCm39)	missense	probably benign	0.00
R0267:Espl1	UTSW	15	102,221,452 (GRCm39)	missense	possibly damaging	0.89
R0423:Espl1	UTSW	15	102,212,421 (GRCm39)	nonsense	probably null
R0587:Espl1	UTSW	15	102,212,382 (GRCm39)	splice site	probably benign
R0726:Espl1	UTSW	15	102,231,033 (GRCm39)	missense	probably benign
R1186:Espl1	UTSW	15	102,212,474 (GRCm39)	missense	probably benign	0.05
R1282:Espl1	UTSW	15	102,223,826 (GRCm39)	missense	probably benign	0.00
R1428:Espl1	UTSW	15	102,214,120 (GRCm39)	missense	probably benign	0.06
R1467:Espl1	UTSW	15	102,228,293 (GRCm39)	missense	probably benign	0.09
R1467:Espl1	UTSW	15	102,228,293 (GRCm39)	missense	probably benign	0.09
R1473:Espl1	UTSW	15	102,228,878 (GRCm39)	missense	possibly damaging	0.63
R1570:Espl1	UTSW	15	102,206,802 (GRCm39)	missense	probably damaging	0.98
R1639:Espl1	UTSW	15	102,229,149 (GRCm39)	missense	probably damaging	1.00
R1725:Espl1	UTSW	15	102,221,656 (GRCm39)	missense	probably benign	0.08
R1748:Espl1	UTSW	15	102,206,964 (GRCm39)	missense	possibly damaging	0.92
R1845:Espl1	UTSW	15	102,207,448 (GRCm39)	missense	probably benign
R1938:Espl1	UTSW	15	102,213,477 (GRCm39)	missense	probably benign	0.00
R1954:Espl1	UTSW	15	102,206,823 (GRCm39)	missense	probably damaging	1.00
R2009:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R2014:Espl1	UTSW	15	102,231,149 (GRCm39)	nonsense	probably null
R2067:Espl1	UTSW	15	102,207,525 (GRCm39)	missense	probably damaging	0.96
R2084:Espl1	UTSW	15	102,205,286 (GRCm39)	critical splice donor site	probably null
R2164:Espl1	UTSW	15	102,228,023 (GRCm39)	missense	probably damaging	1.00
R2204:Espl1	UTSW	15	102,214,340 (GRCm39)	missense	probably damaging	1.00
R2220:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R2237:Espl1	UTSW	15	102,224,004 (GRCm39)	missense	probably damaging	0.98
R2314:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R3107:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R3108:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R3114:Espl1	UTSW	15	102,231,639 (GRCm39)	missense	possibly damaging	0.89
R3115:Espl1	UTSW	15	102,231,639 (GRCm39)	missense	possibly damaging	0.89
R3615:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R3616:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R3732:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R3732:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R3733:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R3958:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R3959:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R3960:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R4062:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R4063:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R4064:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R4165:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R4166:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R4349:Espl1	UTSW	15	102,228,039 (GRCm39)	missense	probably benign	0.26
R4373:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R4376:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R4377:Espl1	UTSW	15	102,221,424 (GRCm39)	missense	probably damaging	0.99
R4516:Espl1	UTSW	15	102,231,671 (GRCm39)	missense	probably benign	0.00
R4595:Espl1	UTSW	15	102,207,159 (GRCm39)	missense	probably benign	0.01
R4884:Espl1	UTSW	15	102,232,505 (GRCm39)	missense	possibly damaging	0.84
R4894:Espl1	UTSW	15	102,230,758 (GRCm39)	critical splice acceptor site	probably null
R4921:Espl1	UTSW	15	102,223,676 (GRCm39)	missense	probably damaging	0.98
R4931:Espl1	UTSW	15	102,214,165 (GRCm39)	missense	probably benign	0.02
R4936:Espl1	UTSW	15	102,213,372 (GRCm39)	missense	probably damaging	1.00
R5000:Espl1	UTSW	15	102,206,986 (GRCm39)	missense	probably damaging	1.00
R5220:Espl1	UTSW	15	102,207,012 (GRCm39)	missense	probably benign	0.03
R5329:Espl1	UTSW	15	102,220,953 (GRCm39)	missense	probably damaging	0.97
R5501:Espl1	UTSW	15	102,225,565 (GRCm39)	missense	possibly damaging	0.51
R5788:Espl1	UTSW	15	102,232,465 (GRCm39)	missense	probably damaging	1.00
R5848:Espl1	UTSW	15	102,231,011 (GRCm39)	missense	probably benign	0.03
R5906:Espl1	UTSW	15	102,205,286 (GRCm39)	critical splice donor site	probably null
R5978:Espl1	UTSW	15	102,224,209 (GRCm39)	missense	possibly damaging	0.66
R6313:Espl1	UTSW	15	102,224,247 (GRCm39)	missense	probably benign	0.00
R6414:Espl1	UTSW	15	102,223,995 (GRCm39)	missense	probably damaging	0.96
R6484:Espl1	UTSW	15	102,231,935 (GRCm39)	missense	possibly damaging	0.65
R6784:Espl1	UTSW	15	102,207,660 (GRCm39)	missense	probably benign
R6928:Espl1	UTSW	15	102,207,342 (GRCm39)	missense	probably benign	0.28
R6995:Espl1	UTSW	15	102,212,535 (GRCm39)	missense	possibly damaging	0.94
R7053:Espl1	UTSW	15	102,225,328 (GRCm39)	critical splice donor site	probably null
R7062:Espl1	UTSW	15	102,207,331 (GRCm39)	missense	probably benign	0.00
R7135:Espl1	UTSW	15	102,227,959 (GRCm39)	nonsense	probably null
R7154:Espl1	UTSW	15	102,232,484 (GRCm39)	missense	probably damaging	1.00
R7164:Espl1	UTSW	15	102,221,638 (GRCm39)	missense	probably damaging	1.00
R7522:Espl1	UTSW	15	102,213,486 (GRCm39)	missense	probably damaging	1.00
R7848:Espl1	UTSW	15	102,224,961 (GRCm39)	missense	probably damaging	1.00
R7894:Espl1	UTSW	15	102,212,460 (GRCm39)	missense	probably damaging	1.00
R8275:Espl1	UTSW	15	102,211,188 (GRCm39)	splice site	probably benign
R8752:Espl1	UTSW	15	102,214,759 (GRCm39)	missense	probably damaging	1.00
R9160:Espl1	UTSW	15	102,206,953 (GRCm39)	missense	probably damaging	1.00
R9310:Espl1	UTSW	15	102,205,285 (GRCm39)	critical splice donor site	probably null
R9385:Espl1	UTSW	15	102,207,185 (GRCm39)	missense	probably damaging	0.99
R9532:Espl1	UTSW	15	102,228,260 (GRCm39)	nonsense	probably null
R9563:Espl1	UTSW	15	102,228,233 (GRCm39)	missense	possibly damaging	0.82
R9565:Espl1	UTSW	15	102,228,233 (GRCm39)	missense	possibly damaging	0.82
R9723:Espl1	UTSW	15	102,229,170 (GRCm39)	missense	probably benign	0.43
X0062:Espl1	UTSW	15	102,206,832 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CGGACATTCTGAGGTTGCTTC -3'
(R):5'- AGAATTCTCTGTCCTAAGCCTCAC -3'

Sequencing Primer
(F):5'- CAGCCTCTATAGAGTGAGTTCCAG -3'
(R):5'- CGTCTCTCCTGCATTAATCAGATC -3'

Posted On

2017-08-16