Incidental Mutation 'IGL02616:Orc1'
ID300677
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Orc1
Ensembl Gene ENSMUSG00000028587
Gene Nameorigin recognition complex, subunit 1
SynonymsMmORC1, Orc1l
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02616
Quality Score
Status
Chromosome4
Chromosomal Location108579423-108614833 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 108595479 bp
ZygosityHeterozygous
Amino Acid Change Tryptophan to Arginine at position 184 (W184R)
Ref Sequence ENSEMBL: ENSMUSP00000099805 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102744]
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 benign
Transcript: ENSMUST00000102744
AA Change: W184R

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000099805
Gene: ENSMUSG00000028587
AA Change: W184R

DomainStartEndE-ValueType
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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130162
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139772
Coding Region Coverage
Validation Efficiency
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700003E16Rik A G 6: 83,161,662 R190G probably benign Het
4931406B18Rik T C 7: 43,501,013 probably null Het
Adcy4 T C 14: 55,783,514 probably null Het
Ahnak C A 19: 9,005,627 P1425Q probably benign Het
Arih1 A G 9: 59,412,476 V285A probably benign Het
Atp13a1 T C 8: 69,805,313 V906A probably benign Het
Atp2a2 A T 5: 122,461,684 I548N probably benign Het
C2cd5 A T 6: 143,035,111 S643T probably benign Het
Calcoco1 T C 15: 102,715,850 D210G probably damaging Het
Cep128 A G 12: 91,296,258 I289T probably benign Het
Ces1c C T 8: 93,106,615 M407I probably benign Het
Cntln T G 4: 85,115,452 probably null Het
Cypt12 T A 3: 17,948,728 H88Q possibly damaging Het
Ddc T A 11: 11,880,645 probably benign Het
Dnajb12 T C 10: 59,892,863 probably null Het
Gata2 A G 6: 88,205,480 T477A possibly damaging Het
Gckr A G 5: 31,327,075 D619G probably benign Het
Gm5699 A T 1: 30,998,351 noncoding transcript Het
Gm8257 T A 14: 44,655,226 S106C probably damaging Het
Gpr15 A C 16: 58,718,204 L174R probably damaging Het
Hnrnph3 T A 10: 63,019,485 H7L possibly damaging Het
Ide A T 19: 37,298,056 I518N unknown Het
Igdcc4 G A 9: 65,133,078 G957D probably damaging Het
Igsf10 G A 3: 59,318,606 P2549S probably benign Het
Kcnj9 A G 1: 172,325,964 S198P probably damaging Het
Lclat1 T C 17: 73,169,533 I45T probably benign Het
Met T C 6: 17,553,347 L1044S probably damaging Het
Msh4 T C 3: 153,857,523 T739A probably benign Het
Ncam1 T C 9: 49,508,688 E776G probably benign Het
Ndufv3 G A 17: 31,527,669 V178M probably damaging Het
Nlgn1 T C 3: 25,434,245 Y613C probably damaging Het
Nmbr T C 10: 14,760,687 probably benign Het
Pde6b T C 5: 108,431,541 S850P probably benign Het
Pip5k1c C A 10: 81,317,321 probably null Het
Pnpt1 T C 11: 29,135,505 probably benign Het
Pomt2 T A 12: 87,124,862 H378L probably damaging Het
Sh3gl3 C T 7: 82,285,018 probably benign Het
Thsd7a A T 6: 12,408,985 N679K probably damaging Het
Tns2 T C 15: 102,111,415 M572T probably benign Het
Twf2 C T 9: 106,212,756 Q103* probably null Het
Uncx T C 5: 139,546,768 I196T possibly damaging Het
Urgcp A G 11: 5,717,400 S313P probably damaging Het
Vmn1r222 A T 13: 23,232,141 C301S possibly damaging Het
Vmn2r111 T A 17: 22,571,050 Q325L possibly damaging Het
Vps4a C T 8: 107,042,277 R236W probably damaging Het
Wdr19 T A 5: 65,223,581 H344Q probably damaging Het
Wiz A T 17: 32,359,469 D356E probably damaging Het
Zc3h10 T C 10: 128,544,882 E202G probably benign Het
Other mutations in Orc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00333:Orc1 APN 4 108595325 splice site probably benign
IGL00709:Orc1 APN 4 108590778 critical splice donor site probably null
IGL01124:Orc1 APN 4 108588787 splice site probably benign
IGL01514:Orc1 APN 4 108602052 missense probably damaging 0.97
IGL01677:Orc1 APN 4 108604585 missense probably damaging 1.00
IGL01782:Orc1 APN 4 108606268 missense possibly damaging 0.78
IGL01886:Orc1 APN 4 108603957 splice site probably null
IGL01912:Orc1 APN 4 108590744 missense probably damaging 1.00
IGL02057:Orc1 APN 4 108588729 missense possibly damaging 0.53
IGL02155:Orc1 APN 4 108590677 missense probably benign 0.00
IGL02311:Orc1 APN 4 108599974 missense probably benign
R0012:Orc1 UTSW 4 108595646 critical splice donor site probably null
R0195:Orc1 UTSW 4 108614308 nonsense probably null
R0239:Orc1 UTSW 4 108595646 critical splice donor site probably null
R0239:Orc1 UTSW 4 108595646 critical splice donor site probably null
R0611:Orc1 UTSW 4 108602032 missense probably benign
R1351:Orc1 UTSW 4 108595367 missense probably benign 0.01
R1966:Orc1 UTSW 4 108612217 missense probably damaging 1.00
R2018:Orc1 UTSW 4 108590700 missense possibly damaging 0.95
R2398:Orc1 UTSW 4 108601969 missense possibly damaging 0.68
R3110:Orc1 UTSW 4 108604560 missense probably benign 0.01
R3112:Orc1 UTSW 4 108604560 missense probably benign 0.01
R3712:Orc1 UTSW 4 108604021 missense probably damaging 1.00
R3716:Orc1 UTSW 4 108614459 missense probably damaging 1.00
R3829:Orc1 UTSW 4 108605631 missense probably damaging 1.00
R4282:Orc1 UTSW 4 108606274 missense probably benign 0.18
R4320:Orc1 UTSW 4 108588776 missense probably benign
R4321:Orc1 UTSW 4 108588776 missense probably benign
R4322:Orc1 UTSW 4 108588776 missense probably benign
R4348:Orc1 UTSW 4 108593452 missense probably damaging 0.98
R4562:Orc1 UTSW 4 108602055 critical splice donor site probably null
R4772:Orc1 UTSW 4 108579568 utr 5 prime probably benign
R4914:Orc1 UTSW 4 108604558 missense probably damaging 1.00
R4964:Orc1 UTSW 4 108614473 makesense probably null
R5219:Orc1 UTSW 4 108590769 missense probably damaging 1.00
R5428:Orc1 UTSW 4 108599940 missense probably benign 0.00
R5655:Orc1 UTSW 4 108593439 missense probably benign 0.09
R5693:Orc1 UTSW 4 108613079 missense probably benign 0.01
R5936:Orc1 UTSW 4 108601983 missense probably benign 0.10
R5960:Orc1 UTSW 4 108606298 missense possibly damaging 0.67
R6294:Orc1 UTSW 4 108590670 missense probably benign 0.01
R6504:Orc1 UTSW 4 108590717 missense probably benign 0.15
R6533:Orc1 UTSW 4 108597447 missense probably benign 0.05
R6775:Orc1 UTSW 4 108603455 missense probably damaging 1.00
R7123:Orc1 UTSW 4 108588687 start codon destroyed probably damaging 0.99
R7156:Orc1 UTSW 4 108595459 missense probably benign 0.00
R7327:Orc1 UTSW 4 108588714 missense probably benign 0.01
R7552:Orc1 UTSW 4 108588754 missense probably benign 0.41
R7842:Orc1 UTSW 4 108605547 missense probably benign 0.00
R7899:Orc1 UTSW 4 108603371 splice site probably null
R8033:Orc1 UTSW 4 108605564 missense probably damaging 1.00
Posted On2015-04-16