4ABX	Dna Binding Protein	date	Dec 12, 2011
title	Crystal Structure Of Deinococcus Radiodurans Recn Coiled- Coil Domain
authors	S.Pellegrino, J.Radzimanowski, D.De Sanctis, S.Mcsweeney, J.Timm
compound		source
Molecule: Dna Repair Protein Recn Chain: A, B, C, D Fragment: Coiled-Coil Domain, Residues 196-364 Synonym: Recombination Protein N, Recn Engineered: Yes		Organism_scientific: Deinococcus Radiodurans Organism_taxid: 243230 Strain: R1 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Star Expression_system_vector_type: Plasmid Expression_system_vector: Pet-151 Topo
symmetry	Space Group: P 1 21 1	R_factor 0.2008 R_Free 0.2502
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.210 43.970 133.630 90.00 97.71 90.00
method	X-Ray Diffraction	resolution	2.04 Å
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structural and Functional Characterization of an SMC-like Protein RecN: New Insights into Double-Strand Break Repair., Pellegrino S, Radzimanowski J, de Sanctis D, Boeri Erba E, McSweeney S, Timmins J, Structure. 2012 Dec 5;20(12):2076-89. doi: 10.1016/j.str.2012.09.010. Epub 2012, Oct 18. PMID:23085075

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (220 Kb) [Save to disk] Biological Unit Coordinates (4abx.pdb1.gz) 108 Kb Biological Unit Coordinates (4abx.pdb2.gz) 108 Kb CSU: Contacts of Structural Units for 4ABX Structure Factors (2530 Kb) Retrieve 4ABX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4ABX from S2C, [Save to disk] Re-refined 4abx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 4ABX

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 4ABX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4abx_A] [4abx_C] [4abx_B] [4abx_D] [4abx] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4ABX

Community annotation for 4ABX at PDBWiki (http://pdbwiki.org)

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