2RH3	Dna Binding Protein	date	Oct 05, 2007
title	Crystal Structure Of Plasmid Ptic58 Virc2
authors	J.Lu, J.N.M.Glover
compound		source
Molecule: Protein Virc2 Chain: A Engineered: Yes		Organism_scientific: Agrobacterium Tumefaciens Organism_taxid: 358 Strain: Gv3101(Pmp90) Gene: Virc2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pt7-7
symmetry	Space Group: P 31	R_factor 0.183 R_Free 0.209
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.374 57.374 33.935 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.70 Å
note	2RH3 is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Agrobacterium tumefaciens VirC2 enhances T-DNA transfer and virulence through its C-terminal ribbon-helix-helix DNA-binding fold., Lu J, den Dulk-Ras A, Hooykaas PJ, Glover JN, Proc Natl Acad Sci U S A. 2009 Jun 16;106(24):9643-8. Epub 2009 May 29. PMID:19482939

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk] Biological Unit Coordinates (2rh3.pdb1.gz) 22 Kb CSU: Contacts of Structural Units for 2RH3 Likely Quarternary Molecular Structure file(s) for 2RH3 Structure Factors (290 Kb) Retrieve 2RH3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2RH3 from S2C, [Save to disk] Re-refined 2rh3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2RH3 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 2RH3

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 2RH3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2rh3] [2rh3_A] SWISS-PROT database: [P07166] Domain organization of [VIRC2_AGRT5] by SWISSPFAM

Other resources with information on 2RH3

Community annotation for 2RH3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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