2Q9Q Replication date Jun 13, 2007
title The Crystal Structure Of Full Length Human Gins Complex
authors Y.P.Chang, G.Wang, X.S.Chen
compound source
Molecule: Dna Replication Complex Gins Protein Psf2
Chain: A, E
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gins2, Psf2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Xa90
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex6p-1

Molecule: Gins Complex Subunit 4
Chain: B, F
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gins4
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Xa90
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex6p-1

Molecule: Dna Replication Complex Gins Protein Psf1
Chain: C, G
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gins1, Kiaa0186, Psf1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Xa90
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex6p-1

Molecule: Gins Complex Subunit 3
Chain: D, H
Synonym: Psf3 Homolog
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gins3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Xa90
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex6p-1
symmetry Space Group: P 1
R_factor 0.210 R_Free 0.248
crystal
cell
length a length b length c angle alpha angle beta angle gamma
58.269 89.096 103.800 105.02 103.58 95.07
method X-Ray Diffractionresolution 2.36 Å
Gene
Ontology
ChainFunctionProcessComponent
A, E
  • 3'-5' DNA helicase activity


  • C, G


    F, B
  • 3'-5' DNA helicase activity


  • H, D


    Primary referenceCrystal structure of the GINS complex and functional insights into its role in DNA replication., Chang YP, Wang G, Bermudez V, Hurwitz J, Chen XS, Proc Natl Acad Sci U S A. 2007 Jul 31;104(31):12685-90. Epub 2007 Jul 25. PMID:17652513
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (247 Kb) [Save to disk]
  • Biological Unit Coordinates (2q9q.pdb1.gz) 123 Kb
  • Biological Unit Coordinates (2q9q.pdb2.gz) 122 Kb
  • CSU: Contacts of Structural Units for 2Q9Q
  • Likely Quarternary Molecular Structure file(s) for 2Q9Q
  • Structure Factors (1898 Kb)
  • Retrieve 2Q9Q in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2Q9Q from S2C, [Save to disk]
  • Re-refined 2q9q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2Q9Q 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 2Q9Q
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2Q9Q, from MSDmotif at EBI
  • Fold representative 2q9q from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2q9q_G] [2q9q_H] [2q9q_A] [2q9q_C] [2q9q_E] [2q9q_F] [2q9q_B] [2q9q_D] [2q9q]
  • SWISS-PROT database: [Q14691] [Q9Y248] [Q9BRX5] [Q9BRT9]
  • Domain organization of [PSF1_HUMAN] [PSF2_HUMAN] [PSF3_HUMAN] [SLD5_HUMAN] by SWISSPFAM
  • Other resources with information on 2Q9Q
  • Community annotation for 2Q9Q at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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