Incidental Mutation 'IGL01886:Orc1'
ID179159
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 #IGL01886
Quality Score
Status
Chromosome4
Chromosomal Location108579423-108614833 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) T to A at 108603957 bp
ZygosityHeterozygous
Amino Acid Change
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 null
Transcript: ENSMUST00000102744
SMART Domains Protein: ENSMUSP00000099805
Gene: ENSMUSG00000028587

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: ENSMUST00000129931
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akt1 C T 12: 112,659,158 V136M probably benign Het
Ankrd34c A T 9: 89,730,265 L8M possibly damaging Het
Anks6 C A 4: 47,044,850 W352L probably damaging Het
Arhgap12 A T 18: 6,027,613 N768K probably damaging Het
C130026I21Rik A G 1: 85,254,186 probably benign Het
Clec7a A T 6: 129,463,177 probably benign Het
Cyp3a13 G A 5: 137,898,820 P411S probably damaging Het
Elavl2 A G 4: 91,264,093 V129A probably damaging Het
Ercc6 T A 14: 32,569,580 S994T possibly damaging Het
Esco1 T A 18: 10,595,262 K8I probably damaging Het
Esr1 T A 10: 4,856,861 I259K probably damaging Het
Filip1l A G 16: 57,571,250 I734V possibly damaging Het
Gm10717 C T 9: 3,025,616 S67L probably benign Het
Gm10718 A T 9: 3,025,118 Y194F probably benign Het
Gm21738 G A 14: 19,416,979 S144L probably benign Het
Grin3a T A 4: 49,702,814 I891F probably damaging Het
Kat7 T C 11: 95,306,133 T27A probably benign Het
Kdm1a A G 4: 136,561,016 probably null Het
Kifc5b T C 17: 26,932,117 V663A probably damaging Het
Lama1 T G 17: 67,807,797 S2314A probably benign Het
Lrrc69 C T 4: 14,703,984 V279I probably benign Het
Mast3 A T 8: 70,782,139 L774Q possibly damaging Het
Med27 C A 2: 29,413,482 P9Q probably damaging Het
Myo5a C A 9: 75,169,090 probably benign Het
Myoz1 T C 14: 20,655,309 K14E probably damaging Het
Neb T C 2: 52,183,845 probably benign Het
Nlrp1a T C 11: 71,123,501 T308A probably benign Het
Olfr364-ps1 A G 2: 37,146,509 Y99C probably damaging Het
Olfr926 G T 9: 38,877,548 C124F probably damaging Het
Pnkp G A 7: 44,862,207 A76T probably damaging Het
Polr3h T C 15: 81,917,390 E95G probably damaging Het
Prpf40b T A 15: 99,304,447 M62K unknown Het
Prpf8 C A 11: 75,495,744 Q1075K probably benign Het
Ptprg A G 14: 12,179,280 K766E probably benign Het
Rabgap1l A T 1: 160,342,042 N778K probably damaging Het
Riok3 T A 18: 12,139,385 N204K probably damaging Het
Shank3 A G 15: 89,531,663 K650E probably damaging Het
Sim1 T A 10: 50,984,315 S758T probably damaging Het
Slu7 T G 11: 43,439,260 N171K probably damaging Het
Sult6b2 A G 6: 142,790,126 probably null Het
Taf6l C T 19: 8,778,086 probably null Het
Ubtfl1 G A 9: 18,409,721 V182M possibly damaging Het
Vmn2r-ps159 C T 4: 156,338,254 noncoding transcript 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
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
IGL02616:Orc1 APN 4 108595479 missense probably benign 0.00
land_lubber UTSW 4 108588687 start codon destroyed probably damaging 0.99
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
R7925:Orc1 UTSW 4 108605547 missense probably benign 0.00
R7982:Orc1 UTSW 4 108603371 intron probably null
R8033:Orc1 UTSW 4 108605564 missense probably damaging 1.00
Posted On2014-05-07