Incidental Mutation 'R0788:Orc4'
ID 76327
Institutional Source Beutler Lab
Gene Symbol Orc4
Ensembl Gene ENSMUSG00000026761
Gene Name origin recognition complex, subunit 4
Synonyms Orc4, Orc4l, Orc4P, mMmORC4
MMRRC Submission 038968-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.967) question?
Stock # R0788 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 48792836-48840289 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 48827479 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 38 (V38E)
Ref Sequence ENSEMBL: ENSMUSP00000028098 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028098] [ENSMUST00000090976] [ENSMUST00000123271] [ENSMUST00000142851] [ENSMUST00000149679]
AlphaFold O88708
Predicted Effect possibly damaging
Transcript: ENSMUST00000028098
AA Change: V38E

PolyPhen 2 Score 0.777 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000028098
Gene: ENSMUSG00000026761
AA Change: V38E

DomainStartEndE-ValueType
AAA 57 199 2.75e-5 SMART
Pfam:ORC4_C 225 413 1.3e-51 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000090976
AA Change: V38E

PolyPhen 2 Score 0.522 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000088497
Gene: ENSMUSG00000026761
AA Change: V38E

DomainStartEndE-ValueType
Pfam:AAA_16 34 138 3.3e-14 PFAM
Pfam:KAP_NTPase 38 123 2.9e-7 PFAM
Pfam:Arch_ATPase 43 130 4.5e-9 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000123271
AA Change: V38E

PolyPhen 2 Score 0.721 (Sensitivity: 0.86; Specificity: 0.92)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123789
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123809
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141441
Predicted Effect possibly damaging
Transcript: ENSMUST00000142851
AA Change: V38E

PolyPhen 2 Score 0.458 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000119274
Gene: ENSMUSG00000026761
AA Change: V38E

DomainStartEndE-ValueType
AAA 57 199 2.75e-5 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000149679
AA Change: V38E

PolyPhen 2 Score 0.736 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000121114
Gene: ENSMUSG00000026761
AA Change: V38E

DomainStartEndE-ValueType
SCOP:d1jbka_ 43 73 2e-5 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154784
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153150
Meta Mutation Damage Score 0.7295 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 96.9%
  • 20x: 93.0%
Validation Efficiency 98% (53/54)
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 subunit 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. This gene encodes a subunit of the ORC complex. Several alternatively spliced transcript variants, some of which encode the same protein, have been reported for this gene. [provided by RefSeq, Oct 2010]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833420G17Rik T A 13: 119,610,468 (GRCm39) Y380* probably null Het
4931406B18Rik C A 7: 43,148,623 (GRCm39) S196I probably damaging Het
Ablim2 T C 5: 36,015,245 (GRCm39) S519P probably benign Het
Adnp2 A C 18: 80,173,219 (GRCm39) C397G probably benign Het
Aldh1l2 A G 10: 83,352,028 (GRCm39) S156P probably damaging Het
Bcl2l15 G T 3: 103,740,794 (GRCm39) probably null Het
Brd9 T A 13: 74,092,986 (GRCm39) probably benign Het
Cars2 A C 8: 11,579,672 (GRCm39) I262R possibly damaging Het
Ccdc106 T C 7: 5,060,533 (GRCm39) probably benign Het
Cdh3 G A 8: 107,268,047 (GRCm39) V361M probably benign Het
Cdhr1 A C 14: 36,809,332 (GRCm39) probably null Het
Cdk5rap2 A G 4: 70,225,468 (GRCm39) I559T possibly damaging Het
Cdkn2aip T A 8: 48,166,798 (GRCm39) Q3L possibly damaging Het
Chd1 G T 17: 15,927,376 (GRCm39) V10F possibly damaging Het
Col4a4 G A 1: 82,502,717 (GRCm39) P356S unknown Het
Col6a4 T C 9: 105,949,197 (GRCm39) K813E probably benign Het
Cttnbp2 G A 6: 18,423,834 (GRCm39) T830I probably damaging Het
Cyp2t4 A G 7: 26,854,588 (GRCm39) M23V probably null Het
Cyp3a16 T C 5: 145,401,886 (GRCm39) K59E probably benign Het
Dpysl5 G A 5: 30,946,185 (GRCm39) probably null Het
E130308A19Rik T A 4: 59,719,847 (GRCm39) Y460N possibly damaging Het
Ear6 T A 14: 52,091,487 (GRCm39) C11* probably null Het
Fat1 C T 8: 45,477,020 (GRCm39) T1999M probably benign Het
Gsdmd T A 15: 75,736,103 (GRCm39) C77* probably null Het
Hsp90ab1 ACTTCTT ACTT 17: 45,880,425 (GRCm39) probably benign Het
Kif28 A T 1: 179,532,788 (GRCm39) probably benign Het
Krt6b A G 15: 101,585,954 (GRCm39) I373T probably damaging Het
Lgr5 T C 10: 115,288,902 (GRCm39) T509A probably damaging Het
Mapkbp1 C T 2: 119,854,482 (GRCm39) P1354S probably benign Het
Nat10 A G 2: 103,573,460 (GRCm39) S346P probably damaging Het
Ncoa2 T C 1: 13,237,113 (GRCm39) probably benign Het
Necap1 C T 6: 122,858,495 (GRCm39) R113W probably damaging Het
Or1l4 T A 2: 37,092,035 (GRCm39) Y261N possibly damaging Het
Per1 G A 11: 68,992,185 (GRCm39) probably benign Het
Polb T C 8: 23,132,354 (GRCm39) D130G probably null Het
Ppcs T C 4: 119,279,375 (GRCm39) N59S probably damaging Het
Ppp2ca A G 11: 52,003,969 (GRCm39) E42G possibly damaging Het
Ptprf T C 4: 118,083,663 (GRCm39) T807A probably damaging Het
Rapgef2 A C 3: 79,006,502 (GRCm39) F284V possibly damaging Het
Sestd1 A T 2: 77,022,060 (GRCm39) F544I probably damaging Het
Slfn3 G A 11: 83,103,662 (GRCm39) G178S possibly damaging Het
Supt6 G A 11: 78,098,598 (GRCm39) probably benign Het
Tas2r109 T A 6: 132,957,264 (GRCm39) Q222L probably benign Het
Tekt4 A C 17: 25,691,021 (GRCm39) D109A probably damaging Het
Tob2 C A 15: 81,735,903 (GRCm39) R22L probably damaging Het
Ttn T G 2: 76,653,282 (GRCm39) E178D possibly damaging Het
Ube2u C A 4: 100,371,937 (GRCm39) probably benign Het
Uggt2 A G 14: 119,332,812 (GRCm39) probably benign Het
Vstm2a T C 11: 16,209,968 (GRCm39) F65L probably damaging Het
Zfp57 A G 17: 37,317,092 (GRCm39) probably benign Het
Znrf3 G T 11: 5,231,320 (GRCm39) P731Q probably benign Het
Other mutations in Orc4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00928:Orc4 APN 2 48,800,281 (GRCm39) missense probably benign
IGL01523:Orc4 APN 2 48,807,236 (GRCm39) missense probably benign 0.00
IGL02546:Orc4 APN 2 48,807,296 (GRCm39) missense probably null 0.02
IGL02592:Orc4 APN 2 48,823,090 (GRCm39) critical splice donor site probably null
R0277:Orc4 UTSW 2 48,827,479 (GRCm39) missense possibly damaging 0.78
R0323:Orc4 UTSW 2 48,827,479 (GRCm39) missense possibly damaging 0.78
R0554:Orc4 UTSW 2 48,795,433 (GRCm39) missense probably benign 0.01
R0573:Orc4 UTSW 2 48,807,285 (GRCm39) missense probably benign 0.05
R0893:Orc4 UTSW 2 48,822,622 (GRCm39) unclassified probably benign
R1112:Orc4 UTSW 2 48,823,584 (GRCm39) missense probably damaging 0.97
R1466:Orc4 UTSW 2 48,799,506 (GRCm39) missense possibly damaging 0.91
R1466:Orc4 UTSW 2 48,799,506 (GRCm39) missense possibly damaging 0.91
R1584:Orc4 UTSW 2 48,799,506 (GRCm39) missense possibly damaging 0.91
R1868:Orc4 UTSW 2 48,800,305 (GRCm39) missense probably benign 0.07
R2342:Orc4 UTSW 2 48,817,152 (GRCm39) missense probably damaging 0.99
R2370:Orc4 UTSW 2 48,823,111 (GRCm39) missense probably benign 0.01
R3085:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R3086:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R3122:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R3404:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R3551:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R4199:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R4515:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R4518:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R4519:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R4521:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R4523:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R4529:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R4532:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R4533:Orc4 UTSW 2 48,827,501 (GRCm39) missense probably benign 0.01
R4652:Orc4 UTSW 2 48,826,762 (GRCm39) unclassified probably benign
R4845:Orc4 UTSW 2 48,799,478 (GRCm39) missense probably benign 0.07
R5893:Orc4 UTSW 2 48,795,559 (GRCm39) nonsense probably null
R6708:Orc4 UTSW 2 48,827,505 (GRCm39) missense probably benign 0.00
R6972:Orc4 UTSW 2 48,817,196 (GRCm39) missense probably benign 0.03
R7572:Orc4 UTSW 2 48,800,248 (GRCm39) missense probably benign 0.01
R7938:Orc4 UTSW 2 48,800,203 (GRCm39) missense possibly damaging 0.79
R9267:Orc4 UTSW 2 48,827,534 (GRCm39) nonsense probably null
R9463:Orc4 UTSW 2 48,826,783 (GRCm39) critical splice donor site probably null
R9472:Orc4 UTSW 2 48,795,563 (GRCm39) missense probably benign 0.03
R9480:Orc4 UTSW 2 48,795,563 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- CTTTGGTCCTTATCACCTGAGCTGG -3'
(R):5'- TGCCATTCACTGACGTGACATCTC -3'

Sequencing Primer
(F):5'- GCTACCAGGTGTTAAGTACCAG -3'
(R):5'- GACGTGACATCTCATTATTTACCTG -3'
Posted On 2013-10-16