Mutagenetix > Incidental Mutation

Incidental Mutation 'R4964:Orc1'

383776

Institutional Source

Beutler Lab

Gene Symbol

Orc1

Ensembl Gene

ENSMUSG00000028587

Gene Name

origin recognition complex, subunit 1

Synonyms

MmORC1, Orc1l

MMRRC Submission

042561-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R4964 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

108436651-108472030 bp(+) (GRCm39)

Type of Mutation

makesense

DNA Base Change (assembly)

T to C at 108471670 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Stop codon to Arginine at position 841 (*841R)

Ref Sequence

ENSEMBL: ENSMUSP00000099805 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000102744]

AlphaFold

Q9Z1N2

PDB Structure

Structure of free mouse ORC1 BAH domain [X-RAY DIFFRACTION]
Structure of mouse ORC1 BAH domain bound to H4K20me2 [X-RAY DIFFRACTION]

Predicted Effect

probably null
Transcript: ENSMUST00000102744
AA Change: *841R

SMART Domains

Protein: ENSMUSP00000099805
Gene: ENSMUSG00000028587
AA Change: *841R

Domain	Start	End	E-Value	Type
BAH	44	170	1.88e-31	SMART
low complexity region	394	417	N/A	INTRINSIC
AAA	505	656	1e-7	SMART
Cdc6_C	757	837	5.45e-12	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000126668

Meta Mutation Damage Score

0.9755

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.5%
20x: 93.0%

Validation Efficiency

98% (100/102)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The origin recognition complex (ORC) is a highly conserved six subunits protein complex essential for the initiation of the DNA replication in eukaryotic cells. Studies in yeast demonstrated that ORC binds specifically to origins of replication and serves as a platform for the assembly of additional initiation factors such as Cdc6 and Mcm proteins. The protein encoded by this gene is the largest subunit of the ORC complex. While other ORC subunits are stable throughout the cell cycle, the levels of this protein vary during the cell cycle, which has been shown to be controlled by ubiquitin-mediated proteolysis after initiation of DNA replication. This protein is found to be selectively phosphorylated during mitosis. It is also reported to interact with MYST histone acetyltransferase 2 (MyST2/HBO1), a protein involved in control of transcription silencing. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2010]

Allele List at MGI

Other mutations in this stock

Total: 92 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4833420G17Rik	T	C	13: 119,610,757 (GRCm39)		probably benign	Het
9030619P08Rik	T	A	15: 75,303,267 (GRCm39)		noncoding transcript	Het
A430033K04Rik	G	T	5: 138,645,119 (GRCm39)	E335*	probably null	Het
Abcb1b	A	T	5: 8,862,671 (GRCm39)	T118S	probably benign	Het
Abcb1b	T	A	5: 8,911,602 (GRCm39)	I133N	probably damaging	Het
Acox3	A	G	5: 35,747,080 (GRCm39)	N166D	probably damaging	Het
Adam5	T	C	8: 25,276,248 (GRCm39)	Y473C	probably damaging	Het
Ankmy2	A	G	12: 36,236,917 (GRCm39)	K242E	possibly damaging	Het
Apc2	A	C	10: 80,149,841 (GRCm39)	I1603L	probably benign	Het
Arhgef25	T	A	10: 127,021,472 (GRCm39)	I249F	probably damaging	Het
Birc2	T	C	9: 7,860,553 (GRCm39)	H255R	probably benign	Het
Cables1	A	T	18: 12,074,334 (GRCm39)	R486W	possibly damaging	Het
Caskin1	A	T	17: 24,726,135 (GRCm39)	D1414V	probably damaging	Het
Ccdc175	A	G	12: 72,227,619 (GRCm39)	S55P	probably damaging	Het
Ccdc57	A	T	11: 120,751,978 (GRCm39)	S868T	probably benign	Het
Ccny	A	T	18: 9,449,516 (GRCm39)		probably null	Het
Cdc34b	A	T	11: 94,633,087 (GRCm39)	I96F	probably damaging	Het
Ctnnd1	A	G	2: 84,452,417 (GRCm39)	F69L	possibly damaging	Het
Cul9	C	T	17: 46,849,451 (GRCm39)	D565N	probably damaging	Het
Cxcl16	A	G	11: 70,346,519 (GRCm39)	V208A	probably benign	Het
Cyb5rl	A	G	4: 106,926,329 (GRCm39)		probably benign	Het
Ddx18	T	C	1: 121,493,823 (GRCm39)	K54E	probably benign	Het
Ddx60	G	A	8: 62,432,372 (GRCm39)	V885I	probably damaging	Het
Dlg1	C	T	16: 31,573,626 (GRCm39)	T9I	probably benign	Het
Dnase1	T	C	16: 3,855,771 (GRCm39)		probably benign	Het
Drd4	T	C	7: 140,873,690 (GRCm39)	M114T	probably damaging	Het
Egfr	A	T	11: 16,858,949 (GRCm39)	D976V	probably damaging	Het
Eif2s1	T	A	12: 78,926,785 (GRCm39)	N178K	probably benign	Het
Exoc3l4	A	G	12: 111,395,155 (GRCm39)	H591R	probably benign	Het
Galntl6	T	C	8: 59,152,945 (GRCm39)		probably benign	Het
Glipr1l2	T	A	10: 111,942,904 (GRCm39)	I253K	possibly damaging	Het
Gnat1	A	T	9: 107,554,433 (GRCm39)	M115K	probably benign	Het
Gtsf2	T	C	15: 103,352,755 (GRCm39)	E88G	possibly damaging	Het
Hormad1	T	A	3: 95,492,531 (GRCm39)		probably null	Het
Hydin	A	T	8: 111,217,305 (GRCm39)	I1398F	possibly damaging	Het
Ifnar1	T	C	16: 91,301,974 (GRCm39)	V483A	probably benign	Het
Ints11	T	C	4: 155,971,385 (GRCm39)	F278L	probably damaging	Het
Ints6	A	G	14: 62,939,911 (GRCm39)	L593P	probably damaging	Het
Krt7	C	T	15: 101,311,853 (GRCm39)	R104C	probably damaging	Het
Map4k1	A	T	7: 28,682,427 (GRCm39)	H16L	probably benign	Het
Mef2d	T	A	3: 88,075,404 (GRCm39)	I422N	probably damaging	Het
Mipep	G	T	14: 61,022,231 (GRCm39)	R32L	probably damaging	Het
Mon1a	A	G	9: 107,779,850 (GRCm39)	E473G	probably damaging	Het
Mterf2	T	A	10: 84,955,979 (GRCm39)	Q215L	probably damaging	Het
Mybpc1	T	A	10: 88,391,525 (GRCm39)	Y324F	probably benign	Het
Myh11	T	C	16: 14,023,818 (GRCm39)	E1512G	probably damaging	Het
Myo1g	A	T	11: 6,465,976 (GRCm39)	F370I	probably damaging	Het
Myo5c	T	A	9: 75,204,791 (GRCm39)	M1548K	possibly damaging	Het
Myof	T	A	19: 37,924,300 (GRCm39)	I1306F	probably damaging	Het
Nle1	A	G	11: 82,799,018 (GRCm39)	F21S	probably damaging	Het
Noc2l	C	G	4: 156,330,368 (GRCm39)	D513E	probably damaging	Het
Or1e17	A	T	11: 73,832,028 (GRCm39)	I319F	probably benign	Het
Or2z2	A	G	11: 58,346,733 (GRCm39)	V14A	probably benign	Het
Patz1	A	G	11: 3,257,720 (GRCm39)	D573G	probably damaging	Het
Pcdhga3	A	G	18: 37,809,154 (GRCm39)	T536A	probably benign	Het
Pde6h	C	T	6: 136,938,201 (GRCm39)	T58I	possibly damaging	Het
Pip5k1a	T	C	3: 94,978,094 (GRCm39)	I275V	probably benign	Het
Pkd1	T	C	17: 24,805,042 (GRCm39)		probably null	Het
Polr1e	G	A	4: 45,029,429 (GRCm39)	A297T	probably damaging	Het
Polrmt	A	G	10: 79,582,385 (GRCm39)	M1T	probably null	Het
Rbm34	T	C	8: 127,678,087 (GRCm39)	D269G	possibly damaging	Het
Rnf122	T	A	8: 31,602,177 (GRCm39)	M1K	probably null	Het
Rnf32	G	A	5: 29,403,576 (GRCm39)	R7H	probably benign	Het
Ryr2	T	C	13: 11,729,497 (GRCm39)	E2375G	possibly damaging	Het
Ryr2	T	C	13: 11,848,878 (GRCm39)	T361A	probably benign	Het
Serpina3m	T	C	12: 104,355,360 (GRCm39)	I9T	probably benign	Het
Serpinb9	T	A	13: 33,192,847 (GRCm39)	W135R	probably damaging	Het
Sf3b1	T	C	1: 55,038,871 (GRCm39)	N804S	probably benign	Het
Shroom1	A	G	11: 53,355,999 (GRCm39)	T350A	probably benign	Het
Slc24a5	G	A	2: 124,910,188 (GRCm39)	V30I	probably benign	Het
Slc38a8	A	T	8: 120,209,423 (GRCm39)		probably null	Het
Smarcd1	A	G	15: 99,605,862 (GRCm39)	S378G	possibly damaging	Het
Stx1b	T	C	7: 127,407,093 (GRCm39)	I55V	probably damaging	Het
Sult2a8	A	G	7: 14,159,457 (GRCm39)	V54A	probably damaging	Het
Tacc2	T	C	7: 130,330,507 (GRCm39)	S264P	probably damaging	Het
Tbc1d4	A	T	14: 101,695,610 (GRCm39)	Y943N	probably damaging	Het
Tlr5	T	C	1: 182,801,038 (GRCm39)	I114T	probably benign	Het
Tmco6	T	C	18: 36,868,555 (GRCm39)		probably null	Het
Treh	T	C	9: 44,593,945 (GRCm39)	L144P	probably damaging	Het
Trmt2a	T	A	16: 18,067,418 (GRCm39)	C30*	probably null	Het
Ttbk2	A	T	2: 120,603,758 (GRCm39)	F258L	possibly damaging	Het
Ttn	T	C	2: 76,785,380 (GRCm39)	D665G	probably damaging	Het
Unc93b1	T	C	19: 3,992,023 (GRCm39)		probably null	Het
Uroc1	T	C	6: 90,322,376 (GRCm39)	L300P	probably damaging	Het
Vps35l	T	C	7: 118,379,491 (GRCm39)	I426T	possibly damaging	Het
Xbp1	A	G	11: 5,471,125 (GRCm39)	E44G	probably damaging	Het
Zfp451	A	T	1: 33,816,942 (GRCm39)	V119D	probably damaging	Het
Zfp457	T	A	13: 67,441,342 (GRCm39)	H315L	probably damaging	Het
Zfp518a	T	A	19: 40,904,295 (GRCm39)	V1408D	possibly damaging	Het
Zfp52	T	G	17: 21,780,665 (GRCm39)	L171R	probably benign	Het
Zfp712	C	T	13: 67,188,676 (GRCm39)	C617Y	probably damaging	Het
Zfp770	T	C	2: 114,027,868 (GRCm39)	N67S	probably benign	Het

Other mutations in Orc1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00333:Orc1	APN	4	108,452,522 (GRCm39)	splice site	probably benign
IGL00709:Orc1	APN	4	108,447,975 (GRCm39)	critical splice donor site	probably null
IGL01124:Orc1	APN	4	108,445,984 (GRCm39)	splice site	probably benign
IGL01514:Orc1	APN	4	108,459,249 (GRCm39)	missense	probably damaging	0.97
IGL01677:Orc1	APN	4	108,461,782 (GRCm39)	missense	probably damaging	1.00
IGL01782:Orc1	APN	4	108,463,465 (GRCm39)	missense	possibly damaging	0.78
IGL01886:Orc1	APN	4	108,461,154 (GRCm39)	splice site	probably null
IGL01912:Orc1	APN	4	108,447,941 (GRCm39)	missense	probably damaging	1.00
IGL02057:Orc1	APN	4	108,445,926 (GRCm39)	missense	possibly damaging	0.53
IGL02155:Orc1	APN	4	108,447,874 (GRCm39)	missense	probably benign	0.00
IGL02311:Orc1	APN	4	108,457,171 (GRCm39)	missense	probably benign
IGL02616:Orc1	APN	4	108,452,676 (GRCm39)	missense	probably benign	0.00
R0012:Orc1	UTSW	4	108,452,843 (GRCm39)	critical splice donor site	probably null
R0195:Orc1	UTSW	4	108,471,505 (GRCm39)	nonsense	probably null
R0239:Orc1	UTSW	4	108,452,843 (GRCm39)	critical splice donor site	probably null
R0239:Orc1	UTSW	4	108,452,843 (GRCm39)	critical splice donor site	probably null
R0611:Orc1	UTSW	4	108,459,229 (GRCm39)	missense	probably benign
R1351:Orc1	UTSW	4	108,452,564 (GRCm39)	missense	probably benign	0.01
R1966:Orc1	UTSW	4	108,469,414 (GRCm39)	missense	probably damaging	1.00
R2018:Orc1	UTSW	4	108,447,897 (GRCm39)	missense	possibly damaging	0.95
R2398:Orc1	UTSW	4	108,459,166 (GRCm39)	missense	possibly damaging	0.68
R3110:Orc1	UTSW	4	108,461,757 (GRCm39)	missense	probably benign	0.01
R3112:Orc1	UTSW	4	108,461,757 (GRCm39)	missense	probably benign	0.01
R3712:Orc1	UTSW	4	108,461,218 (GRCm39)	missense	probably damaging	1.00
R3716:Orc1	UTSW	4	108,471,656 (GRCm39)	missense	probably damaging	1.00
R3829:Orc1	UTSW	4	108,462,828 (GRCm39)	missense	probably damaging	1.00
R4282:Orc1	UTSW	4	108,463,471 (GRCm39)	missense	probably benign	0.18
R4320:Orc1	UTSW	4	108,445,973 (GRCm39)	missense	probably benign
R4321:Orc1	UTSW	4	108,445,973 (GRCm39)	missense	probably benign
R4322:Orc1	UTSW	4	108,445,973 (GRCm39)	missense	probably benign
R4348:Orc1	UTSW	4	108,450,649 (GRCm39)	missense	probably damaging	0.98
R4562:Orc1	UTSW	4	108,459,252 (GRCm39)	critical splice donor site	probably null
R4772:Orc1	UTSW	4	108,436,765 (GRCm39)	utr 5 prime	probably benign
R4914:Orc1	UTSW	4	108,461,755 (GRCm39)	missense	probably damaging	1.00
R5219:Orc1	UTSW	4	108,447,966 (GRCm39)	missense	probably damaging	1.00
R5428:Orc1	UTSW	4	108,457,137 (GRCm39)	missense	probably benign	0.00
R5655:Orc1	UTSW	4	108,450,636 (GRCm39)	missense	probably benign	0.09
R5693:Orc1	UTSW	4	108,470,276 (GRCm39)	missense	probably benign	0.01
R5936:Orc1	UTSW	4	108,459,180 (GRCm39)	missense	probably benign	0.10
R5960:Orc1	UTSW	4	108,463,495 (GRCm39)	missense	possibly damaging	0.67
R6294:Orc1	UTSW	4	108,447,867 (GRCm39)	missense	probably benign	0.01
R6504:Orc1	UTSW	4	108,447,914 (GRCm39)	missense	probably benign	0.15
R6533:Orc1	UTSW	4	108,454,644 (GRCm39)	missense	probably benign	0.05
R6775:Orc1	UTSW	4	108,460,652 (GRCm39)	missense	probably damaging	1.00
R7123:Orc1	UTSW	4	108,445,884 (GRCm39)	start codon destroyed	probably damaging	0.99
R7156:Orc1	UTSW	4	108,452,656 (GRCm39)	missense	probably benign	0.00
R7327:Orc1	UTSW	4	108,445,911 (GRCm39)	missense	probably benign	0.01
R7552:Orc1	UTSW	4	108,445,951 (GRCm39)	missense	probably benign	0.41
R7842:Orc1	UTSW	4	108,462,744 (GRCm39)	missense	probably benign	0.00
R7899:Orc1	UTSW	4	108,460,568 (GRCm39)	splice site	probably null
R8033:Orc1	UTSW	4	108,462,761 (GRCm39)	missense	probably damaging	1.00
R9442:Orc1	UTSW	4	108,469,357 (GRCm39)	missense	probably benign	0.06
R9762:Orc1	UTSW	4	108,447,874 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- TATACAGTCAGCACGTGGC -3'
(R):5'- CAAAGGGCATTGTTAGTGTGC -3'

Sequencing Primer
(F):5'- GCTCTGTGCCGAATGGAG -3'
(R):5'- GGATTTCTCAGAGGCAACCAGTATAC -3'

Posted On

2016-04-27