Mutagenetix > Incidental Mutation

Incidental Mutation 'R0129:Espl1'

21594

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

038414-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0129 (G1)

Quality Score

225

Status

Validated (trace)

Chromosome

Chromosomal Location

102204701-102232792 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 102225083 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 1431 (T1431A)

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: T1431A

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000064465
Gene: ENSMUSG00000058290
AA Change: T1431A

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: T1431A

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230116

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230617

Meta Mutation Damage Score

0.0609

Coding Region Coverage

1x: 99.1%
3x: 97.7%
10x: 92.2%
20x: 74.4%

Validation Efficiency

100% (80/80)

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
Acaa2	A	G	18: 74,920,265 (GRCm39)	D31G	probably damaging	Het
Actr2	A	G	11: 20,050,939 (GRCm39)		probably benign	Het
Adcy8	A	G	15: 64,618,862 (GRCm39)	C764R	probably benign	Het
Ago4	A	C	4: 126,410,976 (GRCm39)	F171C	possibly damaging	Het
Akt2	T	C	7: 27,336,395 (GRCm39)	F408S	probably damaging	Het
Ankrd24	T	C	10: 81,474,163 (GRCm39)	L26P	probably damaging	Het
Appl1	A	T	14: 26,650,600 (GRCm39)	M524K	probably damaging	Het
Arhgef11	T	A	3: 87,635,370 (GRCm39)	I922N	probably damaging	Het
Atp5pd	T	C	11: 115,308,744 (GRCm39)	E47G	probably damaging	Het
Birc6	A	G	17: 74,835,755 (GRCm39)	D70G	probably benign	Het
Bola2	G	A	7: 126,295,731 (GRCm39)	V56M	probably damaging	Het
Cd300lg	A	G	11: 101,944,918 (GRCm39)		probably null	Het
Cdc42bpb	A	G	12: 111,271,393 (GRCm39)		probably benign	Het
Ceacam20	A	G	7: 19,710,185 (GRCm39)	N403S	probably damaging	Het
Cenpf	T	C	1: 189,391,847 (GRCm39)	M662V	probably benign	Het
Chd3	C	A	11: 69,239,327 (GRCm39)	E1607*	probably null	Het
Chtf18	A	T	17: 25,946,285 (GRCm39)	Y9*	probably null	Het
Clta	A	G	4: 44,032,424 (GRCm39)	N200S	probably benign	Het
Csmd1	G	A	8: 16,129,956 (GRCm39)	S1722F	possibly damaging	Het
Cyria	C	T	12: 12,412,350 (GRCm39)	T204I	probably damaging	Het
Dennd4a	T	C	9: 64,800,576 (GRCm39)	S905P	probably damaging	Het
Dhx57	T	C	17: 80,546,343 (GRCm39)	K1347R	probably damaging	Het
Dmc1	A	T	15: 79,480,441 (GRCm39)		probably benign	Het
Dnhd1	G	T	7: 105,370,131 (GRCm39)	A4519S	probably benign	Het
Dnmbp	A	G	19: 43,838,466 (GRCm39)	C1120R	probably benign	Het
Efs	C	T	14: 55,154,680 (GRCm39)	A427T	probably damaging	Het
Erich6	T	C	3: 58,531,799 (GRCm39)	E399G	probably damaging	Het
Fam184b	A	G	5: 45,690,120 (GRCm39)	S830P	probably damaging	Het
Herc1	T	A	9: 66,355,357 (GRCm39)	C2203S	probably damaging	Het
Itpr1	G	A	6: 108,326,637 (GRCm39)	V120M	probably damaging	Het
Kcnh7	G	A	2: 62,546,503 (GRCm39)	T1026I	probably benign	Het
Kif1b	A	G	4: 149,345,658 (GRCm39)	I394T	probably benign	Het
Ldlrap1	A	C	4: 134,484,733 (GRCm39)	V87G	probably damaging	Het
Lgals12	C	T	19: 7,580,403 (GRCm39)	V155I	probably damaging	Het
Limch1	A	T	5: 67,116,933 (GRCm39)	N116I	probably damaging	Het
Lonp2	C	T	8: 87,361,518 (GRCm39)	R232C	probably damaging	Het
Lrch1	C	A	14: 75,073,186 (GRCm39)	C151F	probably benign	Het
Lrig3	A	G	10: 125,842,812 (GRCm39)	Y579C	probably damaging	Het
Macf1	T	C	4: 123,327,068 (GRCm39)	S4808G	probably damaging	Het
Mapkap1	A	T	2: 34,513,494 (GRCm39)	K501N	probably damaging	Het
Mdc1	G	T	17: 36,165,337 (GRCm39)	R1523L	probably benign	Het
Mlh3	C	T	12: 85,312,914 (GRCm39)		probably benign	Het
Mul1	T	C	4: 138,165,032 (GRCm39)		probably benign	Het
Mybl2	G	A	2: 162,901,411 (GRCm39)		probably benign	Het
Notch1	G	C	2: 26,350,470 (GRCm39)	H2223Q	probably benign	Het
Notch2	C	A	3: 98,053,936 (GRCm39)	L2200M	probably benign	Het
Odad3	G	T	9: 21,904,848 (GRCm39)	R313S	probably damaging	Het
Or10ak8	A	T	4: 118,774,667 (GRCm39)		probably null	Het
Or12k5	G	A	2: 36,895,057 (GRCm39)	R190*	probably null	Het
Or5ae2	T	A	7: 84,506,196 (GRCm39)	F206L	probably benign	Het
Or8a1b	T	C	9: 37,623,236 (GRCm39)	Y113C	probably damaging	Het
Plekhs1	T	C	19: 56,465,722 (GRCm39)		probably null	Het
Ppm1h	G	A	10: 122,777,260 (GRCm39)	G509R	probably damaging	Het
Ppp2r3c	C	T	12: 55,345,207 (GRCm39)	E94K	probably damaging	Het
Ppp2r5e	T	A	12: 75,509,164 (GRCm39)	I372F	probably damaging	Het
Ptprt	G	A	2: 162,119,990 (GRCm39)	T159I	probably benign	Het
Rab20	A	G	8: 11,504,415 (GRCm39)	F95S	probably damaging	Het
Rfc3	A	C	5: 151,574,616 (GRCm39)	M1R	probably null	Het
Skp2	A	G	15: 9,125,280 (GRCm39)	S100P	probably damaging	Het
Smg5	T	C	3: 88,256,540 (GRCm39)	S269P	probably benign	Het
Sspo	A	T	6: 48,432,352 (GRCm39)	T684S	probably benign	Het
Syt3	A	G	7: 44,042,782 (GRCm39)	K355E	probably damaging	Het
Tcp10a	A	T	17: 7,610,903 (GRCm39)	K355N	probably damaging	Het
Tnrc18	A	G	5: 142,750,800 (GRCm39)		probably benign	Het
Tsfm	A	G	10: 126,866,339 (GRCm39)	L74P	probably benign	Het
Ttn	G	C	2: 76,564,609 (GRCm39)	N28509K	probably damaging	Het
Ube2l6	G	A	2: 84,629,252 (GRCm39)	M1I	probably null	Het
Vmn2r80	T	A	10: 79,005,330 (GRCm39)	H322Q	probably damaging	Het
Zkscan8	A	T	13: 21,706,441 (GRCm39)	S212T	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
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
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'- TGCTTCCTCTTGCAAACTGAGACC -3'
(R):5'- ACTGGCTCCTCTTCAGGGATACTTC -3'

Sequencing Primer
(F):5'- GGGAAGTCAGTTCTGACCTCATC -3'
(R):5'- CAGGGATACTTCTCATGATCTCGG -3'

Posted On

2013-04-11