Incidental Mutation 'R3122:Orc4'
ID 264085
Institutional Source Beutler Lab
Gene Symbol Orc4
Ensembl Gene ENSMUSG00000026761
Gene Name origin recognition complex, subunit 4
Synonyms Orc4, Orc4l, Orc4P, mMmORC4
MMRRC Submission 040595-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.967) question?
Stock # R3122 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 48792836-48840289 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 48827501 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Serine at position 31 (P31S)
Ref Sequence ENSEMBL: ENSMUSP00000088497 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028098] [ENSMUST00000090976] [ENSMUST00000123271] [ENSMUST00000142851] [ENSMUST00000149679]
AlphaFold O88708
Predicted Effect probably benign
Transcript: ENSMUST00000028098
AA Change: P31S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000028098
Gene: ENSMUSG00000026761
AA Change: P31S

DomainStartEndE-ValueType
AAA 57 199 2.75e-5 SMART
Pfam:ORC4_C 225 413 1.3e-51 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000090976
AA Change: P31S

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000088497
Gene: ENSMUSG00000026761
AA Change: P31S

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 probably benign
Transcript: ENSMUST00000123271
AA Change: P31S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123789
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123809
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141441
Predicted Effect probably benign
Transcript: ENSMUST00000142851
AA Change: P31S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000119274
Gene: ENSMUSG00000026761
AA Change: P31S

DomainStartEndE-ValueType
AAA 57 199 2.75e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000149679
AA Change: P31S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000121114
Gene: ENSMUSG00000026761
AA Change: P31S

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 0.0618 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.3%
Validation Efficiency 100% (48/48)
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam18 T C 8: 25,118,248 (GRCm39) N8S possibly damaging Het
Ago3 A G 4: 126,311,165 (GRCm39) I16T probably benign Het
Alms1 C A 6: 85,644,945 (GRCm39) probably benign Het
Brdt A G 5: 107,525,011 (GRCm39) T851A probably damaging Het
Capn7 A T 14: 31,081,167 (GRCm39) I395F probably damaging Het
Ccbe1 A G 18: 66,199,900 (GRCm39) M274T probably benign Het
Ccdc146 T C 5: 21,499,591 (GRCm39) R864G possibly damaging Het
Ccdc17 G T 4: 116,456,749 (GRCm39) probably benign Het
Ccdc85a C A 11: 28,533,499 (GRCm39) C15F unknown Het
Cpt1c A G 7: 44,609,345 (GRCm39) Y715H probably damaging Het
Dmwd T A 7: 18,814,620 (GRCm39) F423L probably damaging Het
Dock3 C G 9: 106,788,542 (GRCm39) A1598P probably damaging Het
Ext2 A G 2: 93,644,170 (GRCm39) L37P probably damaging Het
Fam120a T C 13: 49,045,562 (GRCm39) D758G possibly damaging Het
Foxn4 T C 5: 114,396,776 (GRCm39) T236A probably damaging Het
Gm9776 A T 13: 94,495,194 (GRCm39) probably benign Het
Grik1 A T 16: 87,803,361 (GRCm39) M277K probably damaging Het
H2-T23 T A 17: 36,341,855 (GRCm39) M248L probably benign Het
Hephl1 A G 9: 15,000,265 (GRCm39) F329S possibly damaging Het
Kif13a G A 13: 46,918,072 (GRCm39) probably benign Het
Knl1 T A 2: 118,899,425 (GRCm39) H375Q probably benign Het
Lox A G 18: 52,658,177 (GRCm39) F332S probably damaging Het
Ltf G A 9: 110,851,968 (GRCm39) C135Y probably damaging Het
Madd A G 2: 91,006,554 (GRCm39) Y347H probably damaging Het
Mboat1 T C 13: 30,422,031 (GRCm39) Y387H probably damaging Het
Mrc2 G A 11: 105,239,257 (GRCm39) probably null Het
Naip1 T C 13: 100,545,503 (GRCm39) T1342A probably damaging Het
Naip6 T C 13: 100,453,031 (GRCm39) D10G probably benign Het
Nudt8 A G 19: 4,052,015 (GRCm39) R209G possibly damaging Het
Or4c31 G T 2: 88,291,853 (GRCm39) M75I probably damaging Het
Or56a3 T C 7: 104,735,385 (GRCm39) V154A probably benign Het
Or8k35 A T 2: 86,424,954 (GRCm39) Y73N possibly damaging Het
Phactr1 T A 13: 43,213,049 (GRCm39) S131T possibly damaging Het
Phactr3 A G 2: 177,973,411 (GRCm39) I475V probably damaging Het
Pip T A 6: 41,828,819 (GRCm39) N121K probably damaging Het
Pla2g4d T C 2: 120,109,384 (GRCm39) R222G probably benign Het
Rbm42 A G 7: 30,349,152 (GRCm39) probably benign Het
Sowahb T C 5: 93,191,261 (GRCm39) D486G possibly damaging Het
Svep1 C T 4: 58,087,845 (GRCm39) V1745I possibly damaging Het
Tnfsf15 T A 4: 63,652,522 (GRCm39) E96D probably benign Het
Vmn1r217 A G 13: 23,298,249 (GRCm39) S218P probably damaging Het
Vmn2r129 G T 4: 156,686,692 (GRCm39) noncoding transcript Het
Vmn2r71 T G 7: 85,264,828 (GRCm39) Y53* probably null Het
Wapl A G 14: 34,451,172 (GRCm39) I729M possibly damaging Het
Wrnip1 A G 13: 32,986,744 (GRCm39) D175G probably benign Het
Zscan2 G A 7: 80,513,092 (GRCm39) A26T 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
R0788:Orc4 UTSW 2 48,827,479 (GRCm39) missense possibly damaging 0.78
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
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'- GGCTACCAGGTGTTAAGTACCAG -3'
(R):5'- AGTTCTGCCATTCACTGACGTG -3'

Sequencing Primer
(F):5'- CTACCAGGTGTTAAGTACCAGAATTC -3'
(R):5'- GACGTGACATCTCATTATTTACCTG -3'
Posted On 2015-02-05