Mutagenetix > Incidental Mutation

Incidental Mutation 'R6313:Espl1'

510549

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

044470-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6313 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

102204701-102232792 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 102224247 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 1266 (V1266A)

Ref Sequence

ENSEMBL: ENSMUSP00000155304 (fasta)

Gene Model

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

AlphaFold

P60330

Predicted Effect

probably benign
Transcript: ENSMUST00000064924
AA Change: V1266A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000064465
Gene: ENSMUSG00000058290
AA Change: V1266A

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: V1266A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230116

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230617

Meta Mutation Damage Score

0.0846

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.4%

Validation Efficiency

100% (70/70)

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: 69 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca16	T	C	7: 120,126,344 (GRCm39)	F1167L	probably damaging	Het
Abraxas2	G	A	7: 132,476,694 (GRCm39)	A145T	probably damaging	Het
Acaca	C	T	11: 84,183,755 (GRCm39)	T32I	probably benign	Het
Adam6a	A	T	12: 113,508,670 (GRCm39)	N348Y	possibly damaging	Het
Ankdd1a	C	T	9: 65,415,343 (GRCm39)	A227T	possibly damaging	Het
Arhgef38	T	C	3: 132,940,469 (GRCm39)	D39G	possibly damaging	Het
Arid5b	T	C	10: 67,933,412 (GRCm39)	D587G	possibly damaging	Het
Brwd1	A	G	16: 95,809,141 (GRCm39)	V1963A	probably benign	Het
Ccdc136	T	A	6: 29,410,204 (GRCm39)	L34Q	probably damaging	Het
Cdh2	T	C	18: 16,907,579 (GRCm39)	Q53R	probably benign	Het
Celsr2	G	A	3: 108,308,530 (GRCm39)	S1799L	probably damaging	Het
Cenpe	A	G	3: 134,935,936 (GRCm39)	E457G	probably benign	Het
Cmtm1	A	T	8: 105,031,795 (GRCm39)	M283K	possibly damaging	Het
Dcdc5	T	C	2: 106,198,516 (GRCm39)		noncoding transcript	Het
Decr1	T	A	4: 15,924,261 (GRCm39)	M220L	probably benign	Het
Dgkg	T	G	16: 22,338,311 (GRCm39)	D592A	probably damaging	Het
Dkkl1	T	C	7: 44,860,862 (GRCm39)	Q39R	probably benign	Het
Dyrk1a	T	A	16: 94,460,373 (GRCm39)	C10S	possibly damaging	Het
Efcab2	A	T	1: 178,308,936 (GRCm39)	E146D	probably benign	Het
Efhc1	T	C	1: 21,049,652 (GRCm39)	V504A	possibly damaging	Het
Ermard	T	G	17: 15,273,467 (GRCm39)		probably null	Het
Fbxw22	A	C	9: 109,232,465 (GRCm39)	V40G	probably damaging	Het
Gm3629	A	T	14: 17,834,409 (GRCm39)	I194N	possibly damaging	Het
Gnai2	C	T	9: 107,497,296 (GRCm39)	V33M	possibly damaging	Het
H2-DMb1	T	C	17: 34,376,506 (GRCm39)		probably null	Het
Hc	T	C	2: 34,879,851 (GRCm39)		probably null	Het
Iars1	T	C	13: 49,861,921 (GRCm39)	S491P	probably damaging	Het
Knl1	T	A	2: 118,899,799 (GRCm39)	L500H	probably damaging	Het
Lamb1	A	T	12: 31,319,146 (GRCm39)	T102S	probably damaging	Het
Lrrc7	A	G	3: 157,866,373 (GRCm39)	S1123P	probably damaging	Het
Mettl5	C	A	2: 69,702,071 (GRCm39)		probably null	Het
Mmp11	A	G	10: 75,759,818 (GRCm39)	*4R	probably null	Het
Myom1	A	T	17: 71,389,483 (GRCm39)	D911V	probably benign	Het
Nid1	A	G	13: 13,638,367 (GRCm39)	T96A	probably benign	Het
Nlrp4e	G	T	7: 23,052,597 (GRCm39)	V839L	probably benign	Het
Notch3	A	T	17: 32,370,128 (GRCm39)		probably null	Het
Or8k35	T	C	2: 86,424,411 (GRCm39)	T254A	possibly damaging	Het
Pcdh8	T	C	14: 80,005,091 (GRCm39)	H978R	probably benign	Het
Pde8b	A	T	13: 95,178,508 (GRCm39)	C537*	probably null	Het
Polr1b	T	C	2: 128,967,366 (GRCm39)	F920L	probably damaging	Het
Polr2f	A	G	15: 79,035,573 (GRCm39)	T87A	probably damaging	Het
Pon2	T	A	6: 5,272,421 (GRCm39)	H133L	probably damaging	Het
Pou2af2	C	T	9: 51,201,481 (GRCm39)	D192N	probably damaging	Het
Ptk2b	T	A	14: 66,416,280 (GRCm39)	E205V	probably damaging	Het
Rb1cc1	T	A	1: 6,314,357 (GRCm39)	M343K	probably benign	Het
Rlf	G	A	4: 121,005,807 (GRCm39)	R1058W	probably damaging	Het
S100z	T	A	13: 95,615,082 (GRCm39)	K28*	probably null	Het
Scarf1	T	A	11: 75,411,141 (GRCm39)	N273K	probably benign	Het
Setd2	A	G	9: 110,385,434 (GRCm39)	I136M	unknown	Het
Sfrp2	A	G	3: 83,674,291 (GRCm39)	D148G	probably benign	Het
Slc24a4	A	G	12: 102,220,769 (GRCm39)	E400G	probably benign	Het
Slc2a9	T	G	5: 38,610,464 (GRCm39)	I112L	probably benign	Het
Smc5	A	T	19: 23,186,312 (GRCm39)	Y972*	probably null	Het
Sntg1	T	C	1: 8,515,248 (GRCm39)		probably null	Het
Spata31h1	T	C	10: 82,129,470 (GRCm39)	N1180S	probably benign	Het
Stag1	A	G	9: 100,639,786 (GRCm39)	D114G	probably damaging	Het
Suclg1	T	C	6: 73,233,192 (GRCm39)	S46P	probably damaging	Het
Synj1	C	T	16: 90,743,703 (GRCm39)	A1186T	probably benign	Het
Tas2r124	A	G	6: 132,732,410 (GRCm39)	T240A	probably benign	Het
Tax1bp1	T	C	6: 52,721,341 (GRCm39)		probably null	Het
Tchh	C	A	3: 93,355,158 (GRCm39)	Q1533K	unknown	Het
Tmprss15	T	C	16: 78,759,058 (GRCm39)	T887A	probably benign	Het
Ttn	T	C	2: 76,536,937 (GRCm39)	I34963V	probably benign	Het
Unc79	G	A	12: 103,078,878 (GRCm39)	G1485D	probably damaging	Het
Usp9y	G	T	Y: 1,385,355 (GRCm39)	H633N	probably benign	Homo
Vmn2r99	A	T	17: 19,602,867 (GRCm39)	N541Y	probably damaging	Het
Zbtb11	T	A	16: 55,810,854 (GRCm39)	N337K	probably benign	Het
Zfp260	T	A	7: 29,804,267 (GRCm39)	C56S	possibly damaging	Het
Zfp457	C	T	13: 67,440,746 (GRCm39)	E610K	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
R6111:Espl1	UTSW	15	102,208,323 (GRCm39)	missense	probably damaging	0.99
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'- ACACAGAGTCTCCAAGCTTCTC -3'
(R):5'- ACCTTTCTGAGAGCTGTTATGGAG -3'

Sequencing Primer
(F):5'- AGAGTCTCCAAGCTTCTCTGAATCAC -3'
(R):5'- CTGAGAGCTGTTATGGAGGGGTG -3'

Posted On

2018-04-02