1VRR	Crystal structure of the restriction endonuclease BstYI complex with DNA	date
authors	Townson, S.A., Samuelson, J.C., Xu, S.Y., Aggarwal, A.K.
compound		source
symmetry		R_factor R_Free 0.267
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	2.70
note	1VRR supersedes 1YUV
related structures	by homologous chain: 1SDO
Gene Ontology	Chain Function Process Component A, B
Primary reference	Implications for Switching Restriction Enzyme Specificities from the Structure of BstYI Bound to a BglII DNA Sequence., Townson SA, Samuelson JC, Xu SY, Aggarwal AK, Structure (Camb) 2005 May;13(5):791-801. PMID:15893669

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk] Biological Unit Coordinates (1vrr.pdb1.gz) 77 Kb CSU: Contacts of Structural Units for 1VRR Likely Quarternary Molecular Structure file(s) for 1VRR Structure Factors (317 Kb) Retrieve 1VRR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1VRR from S2C, [Save to disk] Re-refined 1vrr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1VRR 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 1VRR

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 1VRR, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1vrr] [1vrr_D] [1vrr_C] [1vrr_A] [1vrr_B] SWISS-PROT database: [Q84AF2] Domain organization of [Q84AF2_BACST] by SWISSPFAM

Other resources with information on 1VRR

Community annotation for 1VRR at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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