3G65	Cell Cycle	date	Feb 06, 2009
title	Crystal Structure Of The Human Rad9-Rad1-Hus1 Dna Damage Che Complex
authors	A.S.Dore, M.L.Kilkenny, N.J.Rzechorzek, L.H.Pearl
compound		source
Molecule: Cell Cycle Checkpoint Control Protein Rad9a Chain: A Fragment: Unp Residues 1-270 Synonym: Hrad9, Dna Repair Exonuclease Rad9 Homolog A Ec: 3.1.11.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rad9, Rad9a Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_strain: Sf9 Expression_system_vector_type: Virus Expression_system_plasmid: Pfbdm
Molecule: Cell Cycle Checkpoint Protein Rad1 Chain: B Synonym: Hrad1, Dna Repair Exonuclease Rad1 Homolog, Rad1-L Damage Checkpoint Protein; Ec: 3.1.11.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rad1, Rec1 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_strain: Sf9 Expression_system_vector_type: Virus Expression_system_plasmid: Pfbdm
Molecule: Checkpoint Protein Hus1 Chain: C Synonym: Hhus1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hus1 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_strain: Sf9 Expression_system_vector_type: Virus Expression_system_plasmid: Pfbdm
symmetry	Space Group: P 1 21 1	R_factor 0.221 R_Free 0.272
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.246 70.673 83.151 90.00 99.51 90.00
method	X-Ray Diffraction	resolution	2.90 Å
ligand		enzyme	Hydrolase E.C.3.1.11.2 BRENDA
Gene Ontology	Chain Function Process Component A B nuclease activity exonuclease activity 3'-5' exonuclease activity C
Primary reference	Crystal Structure of the Rad9-Rad1-Hus1 DNA Damage Checkpoint Complex- Implications for Clamp Loading and Regulation., Dore AS, Kilkenny ML, Rzechorzek NJ, Pearl LH, Mol Cell. 2009 May 13. PMID:19446481

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (263 Kb) [Save to disk] Biological Unit Coordinates (3g65.pdb1.gz) 256 Kb CSU: Contacts of Structural Units for 3G65 Likely Quarternary Molecular Structure file(s) for 3G65 Structure Factors (945 Kb) Retrieve 3G65 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3G65 from S2C, [Save to disk] Re-refined 3g65 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3G65, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3g65] [3g65_B] [3g65_C] [3g65_A] SWISS-PROT database: [O60921] [O60671] [Q99638] Domain organization of [HUS1_HUMAN] [RAD1_HUMAN] [RAD9A_HUMAN] by SWISSPFAM

Other resources with information on 3G65

Community annotation for 3G65 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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