Mutagenetix > Incidental Mutation

Incidental Mutation 'R6414:Espl1'

514887

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

044556-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6414 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

102204701-102232792 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 102223995 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Glutamic Acid at position 1182 (V1182E)

Ref Sequence

ENSEMBL: ENSMUSP00000155304 (fasta)

Gene Model

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

AlphaFold

P60330

Predicted Effect

probably damaging
Transcript: ENSMUST00000064924
AA Change: V1182E

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000064465
Gene: ENSMUSG00000058290
AA Change: V1182E

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: V1182E

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230116

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230617

Meta Mutation Damage Score

0.4645

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.4%
20x: 97.7%

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: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadacl4fm5	T	A	4: 144,503,985 (GRCm39)	I389L	possibly damaging	Het
Acap1	A	G	11: 69,775,162 (GRCm39)	V367A	probably benign	Het
Alpk1	T	C	3: 127,473,858 (GRCm39)	D715G	probably benign	Het
Atg101	T	A	15: 101,188,341 (GRCm39)	C149S	probably benign	Het
Atp2c1	A	T	9: 105,343,855 (GRCm39)	I84N	probably damaging	Het
Ceacam20	C	A	7: 19,710,056 (GRCm39)	A360E	probably damaging	Het
Chd3	A	T	11: 69,243,371 (GRCm39)		probably null	Het
Clcc1	G	A	3: 108,584,167 (GRCm39)	C517Y	possibly damaging	Het
Col6a5	T	C	9: 105,769,465 (GRCm39)		probably null	Het
Ctnna3	T	C	10: 64,096,644 (GRCm39)	V394A	probably benign	Het
Ctsll3	A	G	13: 60,948,113 (GRCm39)	F188S	probably damaging	Het
Cyth4	T	C	15: 78,492,346 (GRCm39)	V125A	probably damaging	Het
Ddx43	G	A	9: 78,308,218 (GRCm39)	V131I	probably benign	Het
Elp4	A	G	2: 105,734,788 (GRCm39)	S16P	possibly damaging	Het
Fhod3	T	C	18: 25,223,935 (GRCm39)	S1094P	possibly damaging	Het
Fmo6	A	T	1: 162,748,014 (GRCm39)	V350D	probably damaging	Het
Frem1	A	G	4: 82,858,773 (GRCm39)	F1545S	probably damaging	Het
Gata3	T	A	2: 9,863,245 (GRCm39)	H423L	possibly damaging	Het
Golt1a	A	T	1: 133,248,032 (GRCm39)	M87L	probably damaging	Het
Gpr171	A	T	3: 59,005,544 (GRCm39)	V77E	probably damaging	Het
Hectd2	A	G	19: 36,596,186 (GRCm39)	D757G	probably benign	Het
Hmmr	A	G	11: 40,606,694 (GRCm39)		probably null	Het
Il31ra	A	G	13: 112,660,441 (GRCm39)	V635A	possibly damaging	Het
Lama1	T	C	17: 68,053,905 (GRCm39)		probably null	Het
Ltbp4	G	A	7: 27,010,140 (GRCm39)	P1140L	probably damaging	Het
Macf1	A	G	4: 123,386,988 (GRCm39)	L1210P	possibly damaging	Het
Meox2	A	T	12: 37,158,830 (GRCm39)	M1L	probably benign	Het
Mex3d	A	G	10: 80,217,205 (GRCm39)	S671P	unknown	Het
Mrgprb2	C	T	7: 48,202,129 (GRCm39)	V199I	probably benign	Het
Mroh9	A	T	1: 162,902,271 (GRCm39)	V114E	probably damaging	Het
Muc5b	A	G	7: 141,412,834 (GRCm39)	K1927E	unknown	Het
Or4f52	A	C	2: 111,061,497 (GRCm39)		probably null	Het
Or6c35	T	A	10: 129,169,578 (GRCm39)	I276K	probably benign	Het
Otogl	C	T	10: 107,617,911 (GRCm39)	C1734Y	probably damaging	Het
Parp4	T	A	14: 56,864,838 (GRCm39)		probably null	Het
Pcdh15	T	A	10: 74,021,258 (GRCm39)	N162K	probably damaging	Het
Pcdhb10	A	C	18: 37,546,898 (GRCm39)	H658P	possibly damaging	Het
Pgm2l1	G	T	7: 99,904,747 (GRCm39)	A160S	possibly damaging	Het
Prkag2	T	A	5: 25,305,178 (GRCm39)		probably benign	Het
Rap1gap2	A	G	11: 74,296,616 (GRCm39)	L457P	probably damaging	Het
Rasef	C	T	4: 73,658,818 (GRCm39)	V463M	probably benign	Het
Rb1	T	C	14: 73,520,414 (GRCm39)	S42G	unknown	Het
Reep3	C	A	10: 66,875,356 (GRCm39)	V36F	probably damaging	Het
Rhcg	A	G	7: 79,248,716 (GRCm39)		probably null	Het
Sbno1	T	C	5: 124,533,994 (GRCm39)	S661G	probably benign	Het
Slc25a3	T	G	10: 90,958,190 (GRCm39)	Q50P	possibly damaging	Het
Slc2a13	T	A	15: 91,228,008 (GRCm39)	I395F	probably benign	Het
Slc6a5	C	T	7: 49,559,991 (GRCm39)		probably benign	Het
Snta1	G	C	2: 154,219,987 (GRCm39)	T391S	possibly damaging	Het
Spata7	T	C	12: 98,629,479 (GRCm39)		probably null	Het
Stx17	A	G	4: 48,158,809 (GRCm39)		probably null	Het
Terf2	A	T	8: 107,803,486 (GRCm39)	S365T	probably benign	Het
Tmem231	G	A	8: 112,653,524 (GRCm39)		probably benign	Het
Trim8	A	T	19: 46,491,346 (GRCm39)	H155L	probably benign	Het
Wipi2	T	A	5: 142,641,693 (GRCm39)	V83D	probably damaging	Het
Zbtb47	T	G	9: 121,592,725 (GRCm39)	D348E	probably benign	Het
Zfp316	C	A	5: 143,240,639 (GRCm39)	R460L	possibly damaging	Het
Zfp799	C	T	17: 33,039,259 (GRCm39)	V336M	probably damaging	Het
Zfp947	A	T	17: 22,365,395 (GRCm39)	I93N	probably damaging	Het
Zranb3	A	G	1: 127,968,694 (GRCm39)	Y74H	probably benign	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
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'- ACACTGTGCTCAACGAACCTG -3'
(R):5'- CCCCAGGCTCTTTTCAGATG -3'

Sequencing Primer
(F):5'- TGCTCAACGAACCTGGTCCC -3'
(R):5'- GTCTGATTCAGGAACTCCAATGC -3'

Posted On

2018-05-04