Mutagenetix > Incidental Mutation

Incidental Mutation 'R6928:Espl1'

539870

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

045045-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6928 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

102204701-102232792 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 102207342 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Cysteine at position 269 (R269C)

Ref Sequence

ENSEMBL: ENSMUSP00000155304 (fasta)

Gene Model

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

AlphaFold

P60330

Predicted Effect

probably benign
Transcript: ENSMUST00000064924
AA Change: R269C

PolyPhen 2 Score 0.285 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000064465
Gene: ENSMUSG00000058290
AA Change: R269C

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 benign
Transcript: ENSMUST00000229050
AA Change: R269C

PolyPhen 2 Score 0.285 (Sensitivity: 0.91; Specificity: 0.88)

Predicted Effect

probably benign
Transcript: ENSMUST00000230212

Predicted Effect

probably benign
Transcript: ENSMUST00000231104

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.1%
20x: 97.5%

Validation Efficiency

98% (62/63)

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: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adcyap1r1	A	G	6: 55,456,257 (GRCm39)	D215G	possibly damaging	Het
Asb3	A	T	11: 30,948,326 (GRCm39)	M40L	probably damaging	Het
Aspg	G	A	12: 112,093,123 (GRCm39)	V547M	possibly damaging	Het
Aspm	T	A	1: 139,407,944 (GRCm39)	L2277*	probably null	Het
Atp7b	A	G	8: 22,484,828 (GRCm39)	S1295P	probably benign	Het
Cdca2	A	G	14: 67,943,193 (GRCm39)	S199P	probably damaging	Het
Cdh1	A	G	8: 107,387,642 (GRCm39)	E514G	possibly damaging	Het
Cenpk	G	T	13: 104,365,500 (GRCm39)		probably benign	Het
Col6a5	C	A	9: 105,817,118 (GRCm39)	V398L	unknown	Het
Colec10	A	T	15: 54,326,002 (GRCm39)	K277N	probably damaging	Het
Cryzl2	T	G	1: 157,298,357 (GRCm39)	S249A	probably benign	Het
Cspg4	T	A	9: 56,805,164 (GRCm39)	Y1992N	possibly damaging	Het
Drd3	G	T	16: 43,641,683 (GRCm39)	R333L	probably benign	Het
Esr2	C	T	12: 76,212,252 (GRCm39)	C188Y	probably damaging	Het
Focad	A	G	4: 88,267,112 (GRCm39)	D1041G	unknown	Het
Frem3	T	C	8: 81,337,911 (GRCm39)	F68S	possibly damaging	Het
Gapdh	A	G	6: 125,139,634 (GRCm39)	V212A	probably damaging	Het
Gzmb	T	C	14: 56,497,734 (GRCm39)	K169E	probably benign	Het
Hexd	T	A	11: 121,102,880 (GRCm39)	F33I	possibly damaging	Het
Hsd3b6	T	C	3: 98,718,269 (GRCm39)	I32V	probably benign	Het
Jcad	T	C	18: 4,673,372 (GRCm39)	V378A	probably benign	Het
Kcnmb2	T	C	3: 32,253,190 (GRCm39)	S177P	probably benign	Het
Lrriq1	A	T	10: 103,050,800 (GRCm39)	S651T	possibly damaging	Het
Map3k2	T	C	18: 32,340,593 (GRCm39)		probably null	Het
Mib1	T	G	18: 10,802,282 (GRCm39)	S870A	probably benign	Het
Moap1	T	A	12: 102,708,871 (GRCm39)	N226I	probably damaging	Het
Moxd1	T	A	10: 24,176,186 (GRCm39)	N547K	probably damaging	Het
Mtmr9	A	G	14: 63,781,042 (GRCm39)	V16A	probably benign	Het
Nme1	T	C	11: 93,850,229 (GRCm39)	Y151C	probably damaging	Het
Nwd1	T	C	8: 73,408,653 (GRCm39)	F879L	probably benign	Het
Nynrin	T	G	14: 56,101,335 (GRCm39)	S335A	probably benign	Het
Or52ac1	A	T	7: 104,245,796 (GRCm39)	Y197*	probably null	Het
Or5ac25	C	A	16: 59,181,826 (GRCm39)	G252C	probably damaging	Het
Or5b102	A	T	19: 13,041,348 (GRCm39)	H191L	probably benign	Het
Or5b99	A	G	19: 12,977,202 (GRCm39)	N284S	probably damaging	Het
Or8d23	T	C	9: 38,841,862 (GRCm39)	Y132H	probably damaging	Het
Or8g21	T	C	9: 38,905,928 (GRCm39)	M268V	probably benign	Het
Pcdhb21	A	G	18: 37,647,474 (GRCm39)	E201G	probably damaging	Het
Plscr1	T	C	9: 92,152,004 (GRCm39)	V301A	possibly damaging	Het
Psg28	A	T	7: 18,157,003 (GRCm39)	S411T	possibly damaging	Het
Rif1	T	C	2: 51,985,973 (GRCm39)	W653R	probably damaging	Het
Rnd3	T	A	2: 51,022,518 (GRCm39)	I175L	probably benign	Het
Rtn4	A	G	11: 29,656,791 (GRCm39)	E199G	possibly damaging	Het
Sgpp1	T	C	12: 75,763,344 (GRCm39)	Y279C	probably damaging	Het
Slc2a13	A	G	15: 91,160,382 (GRCm39)	I524T	probably damaging	Het
Speer4a2	A	G	5: 26,290,586 (GRCm39)		probably null	Het
Spg11	C	T	2: 121,900,385 (GRCm39)	V1556I	probably benign	Het
Spopfm1	T	A	3: 94,173,855 (GRCm39)	C288S	probably benign	Het
Srebf2	C	T	15: 82,087,924 (GRCm39)	R215*	probably null	Het
Tdpoz8	G	A	3: 92,981,267 (GRCm39)	C95Y	probably damaging	Het
Tmem19	T	C	10: 115,183,179 (GRCm39)	N147S	possibly damaging	Het
Tpr	T	C	1: 150,284,536 (GRCm39)	S408P	possibly damaging	Het
Trav13d-4	C	T	14: 53,310,618 (GRCm39)	T53I	probably damaging	Het
Trf	T	A	9: 103,099,307 (GRCm39)	R168W	possibly damaging	Het
Trim11	A	G	11: 58,879,669 (GRCm39)	K273R	probably damaging	Het
Tsacc	T	A	3: 88,190,247 (GRCm39)	M68L	probably benign	Het
Ttn	T	A	2: 76,584,869 (GRCm39)	M22110L	probably benign	Het
Zfp160	G	T	17: 21,261,724 (GRCm39)	G104V	probably benign	Het
Zfp582	T	C	7: 6,357,266 (GRCm39)	Y360H	probably damaging	Het
Zranb1	G	A	7: 132,568,323 (GRCm39)	R301H	possibly 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
R6111:Espl1	UTSW	15	102,208,323 (GRCm39)	missense	probably damaging	0.99
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
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'- CAAGGTCTAGATGAAGCTGATGC -3'
(R):5'- AGGAAGAACTGGCAGCTGTC -3'

Sequencing Primer
(F):5'- ATGAAGCTGATGCCGACTTC -3'
(R):5'- ACTGGCAGCTGTCGTACAATG -3'

Posted On

2018-11-06