3QG5	Hydrolase	date	Jan 24, 2011
title	The Mre11:Rad50 Complex Forms An Atp Dependent Molecular Cla Double-Strand Break Repair
authors	K.Lammens
compound		source
Molecule: Rad50 Chain: A, B Fragment: Nucleotide Binding Domain, Unp Residues 1-190 And Synonym: Dna Double-Strand Break Repair Rad50 Atpase Engineered: Yes		Organism_scientific: Thermotoga Maritima Organism_taxid: 2336 Gene: Rad50, Tm_1636 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Mre11 Chain: C, D Fragment: Unp Residues 8-385 Engineered: Yes		Organism_scientific: Thermotoga Maritima Organism_taxid: 2336 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: I 2 2 2	R_factor 0.258 R_Free 0.295
crystal cell	length a length b length c angle alpha angle beta angle gamma 105.190 187.000 300.170 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.40 Å
ligand	GOL, MSE	enzyme
Gene	TM ; TM
Gene Ontology	Chain Function Process Component D, C nuclease activity endonuclease activity exonuclease activity
Primary reference	The Mre11:Rad50 Structure Shows an ATP-Dependent Molecular Clamp in DNA Double-Strand Break Repair., Lammens K, Bemeleit DJ, Mockel C, Clausing E, Schele A, Hartung S, Schiller CB, Lucas M, Angermuller C, Soding J, Strasser K, Hopfner KP, Cell. 2011 Apr 1;145(1):54-66. PMID:21458667

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (517 Kb) [Save to disk] Biological Unit Coordinates (3qg5.pdb1.gz) 505 Kb LPC: Ligand-Protein Contacts for 3QG5 CSU: Contacts of Structural Units for 3QG5 Structure Factors (355 Kb) Retrieve 3QG5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3QG5 from S2C, [Save to disk] Re-refined 3qg5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3QG5

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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 3QG5, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3qg5_D] [3qg5_B] [3qg5] [3qg5_C] [3qg5_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3QG5: [AAA ] by SMART

Other resources with information on 3QG5

Community annotation for 3QG5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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