2BKE	Dna Binding Protein	date	Feb 15, 2005
title	Conformational Flexibility Revealed By The Crystal Structure Crenarchaeal Rada
authors	A.Ariza, D.L.Richard, M.F.White, C.S.Bond
compound		source
Molecule: Dna Repair And Recombination Protein Rada Chain: A Synonym: Rada Engineered: Yes Other_details: Selenomethionine Derivative		Organism_scientific: Sulfolobus Solfataricus Organism_taxid: 273057 Strain: P2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta (Plyss) De3 Expression_system_plasmid: Pet19b
symmetry	Space Group: P 31 2 1	R_factor 0.174 R_Free 0.240
crystal cell	length a length b length c angle alpha angle beta angle gamma 98.146 98.146 99.190 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.20 Å
ligand	CL, MSE	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Conformational flexibility revealed by the crystal structure of a crenarchaeal RadA., Ariza A, Richard DJ, White MF, Bond CS, Nucleic Acids Res. 2005 Mar 8;33(5):1465-73. Print 2005. PMID:15755748

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk] Biological Unit Coordinates (2bke.pdb1.gz) 46 Kb LPC: Ligand-Protein Contacts for 2BKE CSU: Contacts of Structural Units for 2BKE Likely Quarternary Molecular Structure file(s) for 2BKE Structure Factors (68 Kb) Retrieve 2BKE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2BKE from S2C, [Save to disk] Re-refined 2bke structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2BKE 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 2BKE

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 3D motif for 2BKE, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2bke] [2bke_A] SWISS-PROT database: [Q55075] Domain organization of [RADA_SULSO] by SWISSPFAM Domain found in 2BKE: [AAA ] by SMART

Other resources with information on 2BKE

Community annotation for 2BKE at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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Images from IMB Jena Image Library of Biological Macromolecules.

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