2CVH	Dna Binding Protein	date	Jun 03, 2005
title	Crystal Structure Of The Radb Recombinase
authors	T.Akiba, N.Ishii, N.Rashid, M.Morikawa, T.Imanaka, K.Harata
compound		source
Molecule: Dna Repair And Recombination Protein Radb Chain: A, B Engineered: Yes		Organism_scientific: Thermococcus Kodakarensis Organism_taxid: 311400 Gene: Pk-Rec Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Hms174(De)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-8c
symmetry	Space Group: P 21 21 21	R_factor 0.193 R_Free 0.253
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.731 82.867 96.788 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of RadB recombinase from a hyperthermophilic archaeon, Thermococcus kodakaraensis KOD1: an implication for the formation of a near-7-fold helical assembly., Akiba T, Ishii N, Rashid N, Morikawa M, Imanaka T, Harata K, Nucleic Acids Res 2005 Jun 13;33(10):3412-23. Print 2005. PMID:15956102

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk] Biological Unit Coordinates (2cvh.pdb1.gz) 38 Kb Biological Unit Coordinates (2cvh.pdb2.gz) 39 Kb CSU: Contacts of Structural Units for 2CVH Likely Quarternary Molecular Structure file(s) for 2CVH Structure Factors (165 Kb) Retrieve 2CVH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2CVH from S2C, [Save to disk] Re-refined 2cvh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2CVH 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 2CVH

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 2CVH, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2cvh_A] [2cvh_B] [2cvh] SWISS-PROT database: [P95547] Domain organization of [RADB_PYRKO] by SWISSPFAM

Other resources with information on 2CVH

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

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