Incidental Mutation 'R5354:Cdc45'
ID 424002
Institutional Source Beutler Lab
Gene Symbol Cdc45
Ensembl Gene ENSMUSG00000000028
Gene Name cell division cycle 45
Synonyms Cdc45l
MMRRC Submission 042933-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5354 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 18599197-18630737 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 18614647 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 205 (R205H)
Ref Sequence ENSEMBL: ENSMUSP00000094753 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000028] [ENSMUST00000096990]
AlphaFold Q9Z1X9
Predicted Effect probably damaging
Transcript: ENSMUST00000000028
AA Change: R251H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000000028
Gene: ENSMUSG00000000028
AA Change: R251H

DomainStartEndE-ValueType
Pfam:CDC45 19 564 1.6e-152 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000096990
AA Change: R205H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000094753
Gene: ENSMUSG00000000028
AA Change: R205H

DomainStartEndE-ValueType
Pfam:CDC45 18 74 7.9e-24 PFAM
Pfam:CDC45 73 520 4.5e-138 PFAM
Meta Mutation Damage Score 0.1932 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency 100% (80/80)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene was identified by its strong similarity with Saccharomyces cerevisiae Cdc45, an essential protein required to the initiation of DNA replication. Cdc45 is a member of the highly conserved multiprotein complex including Cdc6/Cdc18, the minichromosome maintenance proteins (MCMs) and DNA polymerase, which is important for early steps of DNA replication in eukaryotes. This protein has been shown to interact with MCM7 and DNA polymerase alpha. Studies of the similar gene in Xenopus suggested that this protein play a pivotal role in the loading of DNA polymerase alpha onto chromatin. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]
PHENOTYPE: Homozygous mutant embryos do not develop after implantation, resulting in embryonic lethality between E4.5-E5.5. Heterozygous animals appear normal and fertile. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630010A05Rik A G 16: 14,436,535 (GRCm39) K196R probably benign Het
Ablim1 T C 19: 57,119,355 (GRCm39) E243G probably benign Het
Acat1 T A 9: 53,500,483 (GRCm39) E271V possibly damaging Het
Aco1 T C 4: 40,180,290 (GRCm39) probably null Het
Adam22 C A 5: 8,140,182 (GRCm39) G202W probably damaging Het
Agbl3 T A 6: 34,791,687 (GRCm39) H596Q probably benign Het
Anxa7 A G 14: 20,514,977 (GRCm39) L177P possibly damaging Het
Atp11a A T 8: 12,856,753 (GRCm39) N48I probably damaging Het
Bcas1 T A 2: 170,191,316 (GRCm39) N492I possibly damaging Het
Bclaf1 A G 10: 20,209,278 (GRCm39) Y498C probably damaging Het
Bltp3a G A 17: 28,106,489 (GRCm39) S1005N probably benign Het
Bod1l A C 5: 41,988,880 (GRCm39) V409G probably damaging Het
Ccdc170 G A 10: 4,484,188 (GRCm39) C338Y probably benign Het
Ckap2 A C 8: 22,667,581 (GRCm39) N93K probably damaging Het
Clca3a1 A T 3: 144,442,766 (GRCm39) S759R possibly damaging Het
Coro1c A T 5: 113,984,226 (GRCm39) I347N possibly damaging Het
Cpox A G 16: 58,491,205 (GRCm39) T139A probably damaging Het
Cyp4a12b C A 4: 115,290,661 (GRCm39) probably null Het
Dctn1 T G 6: 83,160,108 (GRCm39) V116G possibly damaging Het
Dhx38 A G 8: 110,282,378 (GRCm39) V683A probably damaging Het
Dnah12 G A 14: 26,496,299 (GRCm39) probably null Het
Dnajb7 T C 15: 81,292,208 (GRCm39) E43G probably damaging Het
Dsc1 A T 18: 20,220,632 (GRCm39) V714E probably damaging Het
Dusp29 G A 14: 21,727,091 (GRCm39) R186W probably benign Het
Egfem1 T C 3: 29,136,361 (GRCm39) probably null Het
Fchsd1 C T 18: 38,092,926 (GRCm39) probably benign Het
Fmo1 T C 1: 162,657,714 (GRCm39) T476A probably benign Het
Gm10237 T C 16: 35,741,099 (GRCm39) noncoding transcript Het
Gm14496 A G 2: 181,642,602 (GRCm39) S758G probably damaging Het
Gpat2 T A 2: 127,270,643 (GRCm39) L97Q probably damaging Het
Gpr162 T C 6: 124,836,600 (GRCm39) D357G probably benign Het
Hax1 A T 3: 89,905,262 (GRCm39) D34E probably damaging Het
Hmgcr C T 13: 96,791,404 (GRCm39) V97M probably benign Het
Hsd3b2 T C 3: 98,619,631 (GRCm39) T105A probably benign Het
Ints1 A G 5: 139,752,183 (GRCm39) probably null Het
Islr T C 9: 58,064,895 (GRCm39) E204G probably damaging Het
Lrrc36 A G 8: 106,151,996 (GRCm39) N60D probably damaging Het
Maf1 T C 15: 76,237,330 (GRCm39) probably benign Het
Mrgprb4 T A 7: 47,848,077 (GRCm39) R284W probably benign Het
Myh4 A T 11: 67,146,551 (GRCm39) N1508I possibly damaging Het
Nufip2 A G 11: 77,577,103 (GRCm39) H17R unknown Het
Oasl1 A T 5: 115,075,055 (GRCm39) I372L probably damaging Het
Or5ae1 T A 7: 84,565,357 (GRCm39) Y123* probably null Het
Or6p1 T C 1: 174,258,252 (GRCm39) L86P probably damaging Het
Pald1 A T 10: 61,184,440 (GRCm39) Y226N probably damaging Het
Pcdhb13 G T 18: 37,577,844 (GRCm39) G741C probably damaging Het
Pcdhga10 A G 18: 37,881,259 (GRCm39) D340G probably damaging Het
Pclo C A 5: 14,728,822 (GRCm39) probably benign Het
Pcsk4 G T 10: 80,159,523 (GRCm39) N416K probably damaging Het
Pde10a C A 17: 9,180,812 (GRCm39) R398S probably damaging Het
Plin1 T A 7: 79,375,469 (GRCm39) T227S possibly damaging Het
Pnpt1 A G 11: 29,104,166 (GRCm39) D542G probably damaging Het
Ppp4r3b T A 11: 29,161,646 (GRCm39) D673E probably benign Het
Prr18 C A 17: 8,559,892 (GRCm39) P16Q probably damaging Het
Psmc3 T A 2: 90,889,698 (GRCm39) Y440N probably damaging Het
Rassf5 T C 1: 131,108,385 (GRCm39) I232V probably benign Het
Rims1 T A 1: 22,577,592 (GRCm39) D218V probably damaging Het
Skint10 T C 4: 112,568,790 (GRCm39) N309S possibly damaging Het
Slc6a1 T C 6: 114,279,584 (GRCm39) M121T possibly damaging Het
Slit3 A G 11: 35,566,740 (GRCm39) D1004G probably damaging Het
Snap91 C T 9: 86,717,177 (GRCm39) V215I possibly damaging Het
Son T C 16: 91,452,627 (GRCm39) L458S probably damaging Het
St18 C T 1: 6,914,395 (GRCm39) A782V probably damaging Het
Synpo A G 18: 60,735,303 (GRCm39) probably null Het
Thbs3 A G 3: 89,128,684 (GRCm39) D458G probably damaging Het
Tpr C T 1: 150,321,675 (GRCm39) R3C probably damaging Het
Trp63 A G 16: 25,503,105 (GRCm39) probably null Het
Vmn1r27 C A 6: 58,192,581 (GRCm39) R141L probably benign Het
Wnk1 T C 6: 119,945,484 (GRCm39) I699V probably benign Het
Xkr6 A G 14: 64,056,353 (GRCm39) D88G possibly damaging Het
Zan A G 5: 137,379,050 (GRCm39) probably benign Het
Zbtb7b T C 3: 89,286,913 (GRCm39) probably benign Het
Zfp618 A T 4: 62,998,265 (GRCm39) D33V probably damaging Het
Other mutations in Cdc45
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01528:Cdc45 APN 16 18,630,311 (GRCm39) missense probably damaging 1.00
IGL01677:Cdc45 APN 16 18,605,750 (GRCm39) missense probably benign 0.02
IGL02079:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02080:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02105:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02106:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02237:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02238:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02239:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02371:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02441:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02442:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02465:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02466:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02468:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02469:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02470:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02471:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02472:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02473:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02489:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02490:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02491:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02492:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02511:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02558:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02559:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02560:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02561:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02562:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02566:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02567:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02576:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02583:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02589:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02626:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02627:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02628:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02629:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02687:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02688:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02689:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02720:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02724:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02731:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02738:Cdc45 APN 16 18,617,479 (GRCm39) missense probably benign 0.06
IGL02991:Cdc45 UTSW 16 18,617,479 (GRCm39) missense probably benign 0.06
R0051:Cdc45 UTSW 16 18,613,524 (GRCm39) missense probably damaging 1.00
R0051:Cdc45 UTSW 16 18,613,524 (GRCm39) missense probably damaging 1.00
R0458:Cdc45 UTSW 16 18,600,722 (GRCm39) splice site probably benign
R1398:Cdc45 UTSW 16 18,600,721 (GRCm39) splice site probably benign
R1413:Cdc45 UTSW 16 18,627,491 (GRCm39) missense possibly damaging 0.63
R1792:Cdc45 UTSW 16 18,626,090 (GRCm39) missense probably benign 0.01
R2919:Cdc45 UTSW 16 18,627,543 (GRCm39) missense probably benign 0.00
R3956:Cdc45 UTSW 16 18,624,180 (GRCm39) missense probably benign 0.00
R4079:Cdc45 UTSW 16 18,630,110 (GRCm39) missense probably damaging 1.00
R4825:Cdc45 UTSW 16 18,603,613 (GRCm39) missense probably damaging 0.98
R5028:Cdc45 UTSW 16 18,613,930 (GRCm39) missense probably benign 0.43
R5214:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5215:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5309:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5311:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5312:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5352:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5353:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5355:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5356:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5424:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5426:Cdc45 UTSW 16 18,614,647 (GRCm39) missense probably damaging 1.00
R5655:Cdc45 UTSW 16 18,626,029 (GRCm39) critical splice donor site probably null
R6174:Cdc45 UTSW 16 18,613,454 (GRCm39) splice site probably null
R6796:Cdc45 UTSW 16 18,603,607 (GRCm39) missense probably damaging 1.00
R7910:Cdc45 UTSW 16 18,629,203 (GRCm39) missense probably damaging 0.98
R8519:Cdc45 UTSW 16 18,627,597 (GRCm39) missense probably damaging 1.00
R8987:Cdc45 UTSW 16 18,630,300 (GRCm39) missense probably benign
R9221:Cdc45 UTSW 16 18,605,521 (GRCm39) missense probably benign 0.08
Predicted Primers PCR Primer
(F):5'- GAGGACATGGGTGGTTCTATCAC -3'
(R):5'- TTGACTGTGTGGGCTAGACAC -3'

Sequencing Primer
(F):5'- GGTTCTATCACCATAGTAACGAAAC -3'
(R):5'- TATCTCAGTACCTAAAGATGGGGC -3'
Posted On 2016-08-04