6XTX Replication date Jan 16, 2020
title Cryoem Structure Of Human Cmg Bound To Atpgammas And Dna
authors N.J.Rzechorzek, L.Pellegrini
compound source
Molecule: Dna Replication Licensing Factor Mcm2
Chain: 2
Synonym: Minichromosome Maintenance Protein 2 Homolog,Nucle Bm28;
Ec: 3.6.4.12
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mcm2, Bm28, Ccnl1, Cdcl1, Kiaa0030
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Dna Replication Licensing Factor Mcm3
Chain: 3
Synonym: Dna Polymerase Alpha Holoenzyme-Associated Protein Mcm3,Rlf Subunit Beta,P102;
Ec: 3.6.4.12
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mcm3
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Dna Replication Licensing Factor Mcm4
Chain: 4
Synonym: Cdc21 Homolog,P1-Cdc21
Ec: 3.6.4.12
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mcm4, Cdc21
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Dna Replication Licensing Factor Mcm5
Chain: 5
Synonym: Cdc46 Homolog,P1-Cdc46
Ec: 3.6.4.12
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mcm5, Cdc46
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Dna Replication Licensing Factor Mcm6
Chain: 6
Synonym: P105mcm
Ec: 3.6.4.12
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mcm6
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Dna Replication Licensing Factor Mcm7
Chain: 7
Synonym: Cdc47 Homolog,P1.1-Mcm3
Ec: 3.6.4.12
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mcm7, Cdc47, Mcm2
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Dna Replication Complex Gins Protein Psf1
Chain: A
Synonym: Gins Complex Subunit 1
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gins1, Kiaa0186, Psf1
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Dna Replication Complex Gins Protein Psf2
Chain: B
Synonym: Gins Complex Subunit 2
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gins2, Psf2, Cgi-122, Dc5, Hspc037
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Dna Replication Complex Gins Protein Psf3
Chain: C
Synonym: Gins Complex Subunit 3
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gins3, Psf3
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Dna Replication Complex Gins Protein Sld5
Chain: D
Synonym: Gins Complex Subunit 4
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gins4, Sld5
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Cell Division Control Protein 45 Homolog
Chain: E
Synonym: Porc-Pi-1
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cdc45, Cdc45l, Cdc45l2, Unq374pro710
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293f

Molecule: Dna (5'-D(Ptptptptptptptptptptpt)-3')
Chain: M
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 3.29 Å
ligand ADP, AGS, MG, ZN enzyme Hydrolase E.C.3.6.4.12 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
2


3


4


5


6


7


A


B
  • 3'-5' DNA helicase activity


  • C


    D
  • 3'-5' DNA helicase activity


  • E


    Primary referenceCryoEM structures of human CMG-ATPgammaS-DNA and CMG-AND-1 complexes., Rzechorzek NJ, Hardwick SW, Jatikusumo VA, Chirgadze DY, Pellegrini L, Nucleic Acids Res. 2020 May 26. pii: 5846034. doi: 10.1093/nar/gkaa429. PMID:32453425
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (755 Kb) [Save to disk]
  • Biological Unit Coordinates (6xtx.pdb1.gz) 741 Kb
  • LPC: Ligand-Protein Contacts for 6XTX
  • CSU: Contacts of Structural Units for 6XTX
  • Retrieve 6XTX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6XTX from S2C, [Save to disk]
  • View 6XTX in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 6XTX
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6xtx from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6xtx_C] [6xtx_6] [6xtx_7] [6xtx_3] [6xtx_2] [6xtx_B] [6xtx_4] [6xtx_E] [6xtx_M] [6xtx_D] [6xtx_A] [6xtx_5]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6XTX
  • Community annotation for 6XTX at PDBWiki (http://pdbwiki.org)

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