Incidental Mutation 'R2919:Cdc45'
ID 255448
Institutional Source Beutler Lab
Gene Symbol Cdc45
Ensembl Gene ENSMUSG00000000028
Gene Name cell division cycle 45
Synonyms Cdc45l
MMRRC Submission 040504-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2919 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 18599197-18630737 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 18627543 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 94 (I94T)
Ref Sequence ENSEMBL: ENSMUSP00000000028 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000028] [ENSMUST00000005394] [ENSMUST00000096990] [ENSMUST00000115578] [ENSMUST00000115585] [ENSMUST00000163695] [ENSMUST00000168822] [ENSMUST00000171789] [ENSMUST00000172013]
AlphaFold Q9Z1X9
Predicted Effect probably benign
Transcript: ENSMUST00000000028
AA Change: I94T

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000000028
Gene: ENSMUSG00000000028
AA Change: I94T

DomainStartEndE-ValueType
Pfam:CDC45 19 564 1.6e-152 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000005394
SMART Domains Protein: ENSMUSP00000005394
Gene: ENSMUSG00000005262

DomainStartEndE-ValueType
Pfam:UFD1 18 194 2.1e-84 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000096990
SMART Domains Protein: ENSMUSP00000094753
Gene: ENSMUSG00000000028

DomainStartEndE-ValueType
Pfam:CDC45 18 74 7.9e-24 PFAM
Pfam:CDC45 73 520 4.5e-138 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115578
SMART Domains Protein: ENSMUSP00000111241
Gene: ENSMUSG00000005262

DomainStartEndE-ValueType
Pfam:UFD1 19 194 6.1e-83 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115585
AA Change: I94T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000111248
Gene: ENSMUSG00000000028
AA Change: I94T

DomainStartEndE-ValueType
Pfam:CDC45 18 136 5.7e-47 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000163695
SMART Domains Protein: ENSMUSP00000132341
Gene: ENSMUSG00000005262

DomainStartEndE-ValueType
Pfam:UFD1 18 70 3.6e-15 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000164795
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232311
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168822
Predicted Effect probably benign
Transcript: ENSMUST00000171789
Predicted Effect probably benign
Transcript: ENSMUST00000172013
SMART Domains Protein: ENSMUSP00000128186
Gene: ENSMUSG00000005262

DomainStartEndE-ValueType
PDB:2YUJ|A 11 36 2e-12 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231819
Meta Mutation Damage Score 0.0803 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 95.9%
Validation Efficiency 98% (53/54)
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700001J03Rik C T 5: 146,122,001 (GRCm39) R27H probably benign Het
2310002L09Rik A T 4: 73,868,845 (GRCm39) L31Q probably damaging Het
Agbl1 G A 7: 76,064,406 (GRCm39) D53N probably damaging Het
Aloxe3 C T 11: 69,033,749 (GRCm39) T621I probably damaging Het
Als2cl A T 9: 110,726,567 (GRCm39) probably null Het
Atg9b T A 5: 24,596,542 (GRCm39) T125S possibly damaging Het
Casp8ap2 A G 4: 32,645,343 (GRCm39) D1472G probably damaging Het
Cd1d2 C G 3: 86,894,987 (GRCm39) P158A probably damaging Het
Chd6 T G 2: 160,809,800 (GRCm39) D1487A possibly damaging Het
Edem2 T C 2: 155,550,947 (GRCm39) Y340C probably damaging Het
Fbxl12 C T 9: 20,553,509 (GRCm39) R26H probably damaging Het
Fgfr3 A G 5: 33,891,284 (GRCm39) N516S probably damaging Het
Gm5884 A G 6: 128,622,021 (GRCm39) noncoding transcript Het
Hdac1-ps A G 17: 78,800,275 (GRCm39) D422G probably damaging Het
Inpp4b C A 8: 82,711,958 (GRCm39) A425E possibly damaging Het
Kif1a A G 1: 92,974,464 (GRCm39) Y964H probably damaging Het
Lrp1b A C 2: 41,660,911 (GRCm39) C66G probably damaging Het
Lrp4 A G 2: 91,321,075 (GRCm39) I1034V probably benign Het
Meak7 G A 8: 120,495,056 (GRCm39) A234V probably benign Het
Mmrn2 T C 14: 34,124,879 (GRCm39) V820A possibly damaging Het
Mphosph9 G A 5: 124,399,069 (GRCm39) T982I probably benign Het
Mroh9 A C 1: 162,884,341 (GRCm39) M399R probably damaging Het
Mslnl G A 17: 25,961,908 (GRCm39) V128M probably damaging Het
N4bp2 G A 5: 65,964,441 (GRCm39) G830D probably benign Het
Nagpa G A 16: 5,021,651 (GRCm39) probably benign Het
Or52b1 C T 7: 104,979,067 (GRCm39) V111M probably damaging Het
Or5g23 G A 2: 85,438,754 (GRCm39) P167S probably benign Het
Oxgr1 T A 14: 120,260,221 (GRCm39) probably benign Het
Parp3 T A 9: 106,350,924 (GRCm39) R323W possibly damaging Het
Pfkfb3 C T 2: 11,489,138 (GRCm39) V286I probably benign Het
Pfkp C T 13: 6,643,279 (GRCm39) G513D probably damaging Het
Pla2g4d T C 2: 120,112,108 (GRCm39) probably benign Het
Rtl1 T C 12: 109,557,582 (GRCm39) E1419G unknown Het
Sdf2 G C 11: 78,145,680 (GRCm39) V126L probably damaging Het
Sgk2 T G 2: 162,841,115 (GRCm39) L175R probably damaging Het
Sgk2 C A 2: 162,841,125 (GRCm39) F178L probably damaging Het
Sim1 T C 10: 50,785,911 (GRCm39) Y255H probably benign Het
Slc13a5 T C 11: 72,138,617 (GRCm39) E442G possibly damaging Het
Slc38a3 A T 9: 107,534,886 (GRCm39) I163N probably damaging Het
Slc39a4 A G 15: 76,500,870 (GRCm39) L31P probably damaging Het
Slc5a11 GGTGC G 7: 122,838,595 (GRCm39) probably null Het
Slfnl1 G T 4: 120,390,275 (GRCm39) probably benign Het
Stradb G A 1: 59,031,828 (GRCm39) V247M probably benign Het
Styk1 T A 6: 131,289,967 (GRCm39) probably benign Het
Sult1d1 A G 5: 87,707,614 (GRCm39) probably benign Het
Syk C T 13: 52,765,157 (GRCm39) P95S probably benign Het
Taar2 T A 10: 23,817,454 (GRCm39) N331K probably benign Het
Thsd7b A G 1: 130,117,587 (GRCm39) probably benign Het
Tmbim7 G A 5: 3,723,188 (GRCm39) probably null Het
Tmem107 T C 11: 68,962,247 (GRCm39) L68P probably damaging Het
Tmem184c A T 8: 78,331,276 (GRCm39) C158S probably damaging Het
Tmpo A G 10: 90,988,548 (GRCm39) I310T probably benign Het
Ugt2b5 A G 5: 87,273,266 (GRCm39) F467L possibly damaging Het
Xirp1 T C 9: 119,847,767 (GRCm39) E372G possibly damaging Het
Zbtb5 T C 4: 44,994,790 (GRCm39) E198G probably damaging Het
Zfp804a A G 2: 82,066,160 (GRCm39) N44D 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
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
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'- GGAGCGTCCTGTACTGAAGATG -3'
(R):5'- AAGCCACTTAGCATTCCTCC -3'

Sequencing Primer
(F):5'- TGTACTGAAGATGCCCCCAG -3'
(R):5'- CCTTGCCATAATGTGCTCAATGGAG -3'
Posted On 2014-12-29