Incidental Mutation 'R5426:Cdc45'
ID 426918
Institutional Source Beutler Lab
Gene Symbol Cdc45
Ensembl Gene ENSMUSG00000000028
Gene Name cell division cycle 45
Synonyms Cdc45l
MMRRC Submission 042992-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5426 (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: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.6%
Validation Efficiency 97% (85/88)
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: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010315B03Rik T A 9: 124,056,633 (GRCm39) H122L probably damaging Het
9330182O14Rik G A 15: 40,011,932 (GRCm39) M90I unknown Het
9330182O14Rik G A 15: 40,011,933 (GRCm39) D91N unknown Het
Abca13 T A 11: 9,240,722 (GRCm39) S862T probably damaging Het
Acyp2 C T 11: 30,456,354 (GRCm39) E98K possibly damaging Het
Adgb C A 10: 10,226,004 (GRCm39) A1405S probably benign Het
Adpgk T A 9: 59,204,832 (GRCm39) V86E probably damaging Het
Agfg2 G C 5: 137,666,020 (GRCm39) P80A probably damaging Het
Akap11 G A 14: 78,736,304 (GRCm39) Q1829* probably null Het
Aldh1l1 G A 6: 90,536,281 (GRCm39) R62Q probably benign Het
Amd1 G T 10: 40,166,183 (GRCm39) D265E probably damaging Het
Aox4 A T 1: 58,259,253 (GRCm39) Q106L probably damaging Het
Arap2 A T 5: 62,800,159 (GRCm39) N1289K probably benign Het
Arhgef12 T C 9: 42,897,880 (GRCm39) S874G probably damaging Het
Ccdc166 T C 15: 75,853,945 (GRCm39) Q45R possibly damaging Het
Cdk14 A G 5: 4,938,975 (GRCm39) S388P possibly damaging Het
Chgb A T 2: 132,635,453 (GRCm39) Q465L possibly damaging Het
Commd9 T A 2: 101,729,220 (GRCm39) W109R probably damaging Het
Cspg4b G A 13: 113,505,587 (GRCm39) V2239I probably benign Het
Cyp2b9 T C 7: 25,887,080 (GRCm39) V163A probably benign Het
Dcpp2 T A 17: 24,118,287 (GRCm39) H27Q possibly damaging Het
Ddn T A 15: 98,704,347 (GRCm39) E315V possibly damaging Het
Defb29 C A 2: 152,380,868 (GRCm39) C47F probably damaging Het
Dnah7b T C 1: 46,281,366 (GRCm39) M2809T possibly damaging Het
Dock4 A T 12: 40,795,744 (GRCm39) I854F probably damaging Het
Dsg4 T C 18: 20,591,541 (GRCm39) Y427H probably damaging Het
E130114P18Rik C T 4: 97,578,907 (GRCm39) A23T unknown Het
Flacc1 T A 1: 58,706,045 (GRCm39) K275* probably null Het
Gemin5 A G 11: 58,016,113 (GRCm39) S1297P probably benign Het
Gm10309 A C 17: 86,806,161 (GRCm39) probably benign Het
Gpatch11 T A 17: 79,148,663 (GRCm39) S155R possibly damaging Het
Grin2b C A 6: 135,709,366 (GRCm39) Q1393H probably damaging Het
Heatr5b C T 17: 79,081,142 (GRCm39) C1370Y probably damaging Het
Hmcn2 C T 2: 31,226,556 (GRCm39) T177I possibly damaging Het
Ildr1 A T 16: 36,529,981 (GRCm39) I123F probably damaging Het
Kalrn A T 16: 34,083,023 (GRCm39) V644D probably damaging Het
Kifap3 A G 1: 163,607,440 (GRCm39) M1V probably null Het
Klhl11 A G 11: 100,354,942 (GRCm39) L293P probably damaging Het
Klrc3 G A 6: 129,618,513 (GRCm39) S98L probably benign Het
Lrrc37 A T 11: 103,511,586 (GRCm39) H127Q unknown Het
Med12l G A 3: 59,156,143 (GRCm39) M1220I probably damaging Het
Ms4a7 C T 19: 11,303,166 (GRCm39) probably null Het
Mybpc2 A G 7: 44,159,253 (GRCm39) V599A probably benign Het
Naalad2 T C 9: 18,258,815 (GRCm39) N487D probably benign Het
Nat8f7 T G 6: 85,684,805 (GRCm39) S12R probably benign Het
Nefm T A 14: 68,357,515 (GRCm39) probably benign Het
Nlrp5 T C 7: 23,117,626 (GRCm39) V450A probably damaging Het
Nps G A 7: 134,870,376 (GRCm39) probably null Het
Or13c7d A G 4: 43,770,168 (GRCm39) I281T probably benign Het
Or2ag16 C A 7: 106,351,773 (GRCm39) S274I probably benign Het
Or4a74 T C 2: 89,440,083 (GRCm39) Y121C probably damaging Het
Or4b13 T A 2: 90,082,955 (GRCm39) K126* probably null Het
Or5e1 T C 7: 108,354,924 (GRCm39) L287P possibly damaging Het
Or5h24 G T 16: 58,918,665 (GRCm39) P230Q possibly damaging Het
Or5p67 T C 7: 107,922,017 (GRCm39) N289D probably damaging Het
Oxct2a C A 4: 123,216,506 (GRCm39) G292W possibly damaging Het
Pramel32 T A 4: 88,547,647 (GRCm39) probably benign Het
Prr27 T C 5: 87,998,744 (GRCm39) probably benign Het
Ptx3 T C 3: 66,128,143 (GRCm39) M68T probably damaging Het
Rufy1 A G 11: 50,312,561 (GRCm39) L131S probably damaging Het
Septin7 T A 9: 25,197,986 (GRCm39) I100N possibly damaging Het
Sgms2 T C 3: 131,135,446 (GRCm39) I143V probably benign Het
Slc25a34 A G 4: 141,350,877 (GRCm39) V44A probably damaging Het
Slc28a3 T A 13: 58,710,968 (GRCm39) D518V probably damaging Het
Slc6a7 C T 18: 61,136,308 (GRCm39) probably null Het
Slco4a1 C A 2: 180,113,028 (GRCm39) A420D possibly damaging Het
Smap1 T C 1: 23,888,471 (GRCm39) T180A probably benign Het
Specc1l T C 10: 75,103,384 (GRCm39) S920P probably benign Het
Tgtp2 A G 11: 48,950,083 (GRCm39) M163T probably benign Het
Tiam1 G T 16: 89,662,280 (GRCm39) Q613K possibly damaging Het
Vsig10l T A 7: 43,114,247 (GRCm39) S190T probably damaging Het
Vwa3b A G 1: 37,154,752 (GRCm39) Y512C probably damaging Het
Wdfy3 T A 5: 102,067,312 (GRCm39) N1207Y probably damaging Het
Wdr17 C T 8: 55,134,434 (GRCm39) G349R probably damaging Het
Wdr70 A G 15: 7,951,586 (GRCm39) L417S possibly damaging Het
Wdr81 A C 11: 75,341,722 (GRCm39) S1182A possibly damaging Het
Zfp458 A T 13: 67,405,256 (GRCm39) C391* probably null Het
Zfp638 A G 6: 83,953,396 (GRCm39) E1167G probably damaging Het
Zfp763 T A 17: 33,238,569 (GRCm39) D192V probably benign Het
Zfp853 T G 5: 143,274,624 (GRCm39) Q332P unknown 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
R5354: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
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'- AGGACATGGGTGGTTCTATCAC -3'
(R):5'- CCTGGGTGCTGTTTTCCAAG -3'

Sequencing Primer
(F):5'- GGTTCTATCACCATAGTAACGAAAC -3'
(R):5'- TATCTCAGTACCTAAAGATGGGGC -3'
Posted On 2016-09-01