Structural basis of MCM2-7 replicative helicase loading by ORC-Cdc6 and Cdt1
Yuan Z, Riera A, Bai L, Sun J, Nandi S, Spanos C, Chen ZA, Barbon M, Rappsilber J, Stillman B, Speck C, Li H
Nat Struct Mol Biol (2017) 24 pp. 316-324 [ Pubmed: 28191893 DOI: doi:10.1038/nsmb.3372 ]
- Origin recognition complex subunit 1 (104 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Origin recognition complex subunit 2 (71 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna (39-mer) (12 kDa, DNA from synthetic construct)
- Dna replication licensing factor mcm3 (107 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm6 (113 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Phosphothiophosphoric acid-adenylate ester (523 Da, Ligand)
- Origin recognition complex subunit 3 (72 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm4 (105 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Minichromosome maintenance protein 5 (86 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Cell division cycle protein cdt1 (68 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Cell division control protein 6 (58 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Origin recognition complex subunit 6 (50 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Origin recognition complex subunit 5 (55 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm2 (98 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm7 (95 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Origin recognition complex subunit 4 (60 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna (39-mer) (11 kDa, DNA from synthetic construct)
- Orc-cdc6-cdt1-mcm2-7 (Complex from Saccharomyces cerevisiae)
Structure of Eukaryotic CMG Helicase at a Replication Fork and Implications
Resolution: 4.9 Å
EM Method: Single-particle
Fitted PDBs: 5u8t
Q-score: 0.239
Georgescu R, Yuan Z, Bai L, de Luna Almeida Santos R, Sun J, Zhang D, Yurieva O, Li H, O'Donnell ME
PNAS (2017) 114 pp. E697-E706 [ Pubmed: 28096349 DOI: doi:10.1073/pnas.1620500114 ]
- Dna replication licensing factor mcm7 (95 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Phosphoaminophosphonic acid-adenylate ester (506 Da, Ligand)
- Cell division control protein 45 (74 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm6 (113 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm3 (107 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication complex gins protein psf2 (25 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication complex gins protein sld5 (33 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Cmg-ssdna (750 kDa, Complex from Saccharomyces cerevisiae)
- Dna (5'-d(p*tp*tp*tp*tp*tp*tp*tp*tp*tp*tp*tp*tp*tp*t)-3') (4 kDa, DNA from Saccharomyces cerevisiae)
- Dna replication complex gins protein psf3 (21 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm2 (98 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm4 (105 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Minichromosome maintenance protein 5 (86 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication complex gins protein psf1 (24 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Structure of eukaryotic CMG helicase at a replication fork
Resolution: 6.1 Å
EM Method: Single-particle
Fitted PDBs: 5u8s
Q-score: 0.199
Georgescu R, Yuan Z, Bai L, de Luna Almeida Santos R, Sun J, Zhang D, Yurieva O, Li H, O'Donnell ME
PNAS (2017) 114 pp. E697-E706 [ Pubmed: 28096349 DOI: doi:10.1073/pnas.1620500114 ]
- Cmg-biotinylated fork dna-streptavidin (750 kDa, Complex from Saccharomyces cerevisiae)
- Dna replication licensing factor mcm7 (95 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna (26-mer) (7 kDa, DNA from synthetic construct)
- Cell division control protein 45 (74 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm2 (98 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Adenosine-5'-triphosphate (507 Da, Ligand)
- Dna replication licensing factor mcm6 (113 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm3 (107 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication complex gins protein psf1 (24 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication licensing factor mcm4 (105 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication complex gins protein psf3 (21 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna replication complex gins protein sld5 (33 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Minichromosome maintenance protein 5 (86 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Dna (5'-d(p*ap*tp*cp*gp*ap*tp*cp*gp*ap*tp*cp*gp*ap*t)-3') (4 kDa, DNA from synthetic construct)
- Dna replication complex gins protein psf2 (25 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))