2RER	Biosynthetic Protein	date	Sep 26, 2007
title	Crystal Structure Of The Aromatasecyclase Domain Of Tcmn Fr Streptomyces Glaucescens
authors	B.D.Ames, T.P.Korman, T.N.Vu, S.C.Tsai
compound		source
Molecule: Multifunctional Cyclase-Dehydratase-3-O-Methyl Tr Tcmn; Chain: A Fragment: N-Terminal Domain Engineered: Yes		Organism_scientific: Streptomyces Glaucescens Organism_taxid: 1907 Gene: Tcmn Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: C 2 2 21	R_factor 0.215 R_Free 0.249
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.660 105.126 50.259 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
Primary reference	Crystal structure and functional analysis of tetracenomycin ARO/CYC: implications for cyclization specificity of aromatic polyketides., Ames BD, Korman TP, Zhang W, Smith P, Vu T, Tang Y, Tsai SC, Proc Natl Acad Sci U S A. 2008 Apr 8;105(14):5349-54. Epub 2008 Apr 3. PMID:18388203

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (33 Kb) [Save to disk] Biological Unit Coordinates (2rer.pdb1.gz) 29 Kb CSU: Contacts of Structural Units for 2RER Likely Quarternary Molecular Structure file(s) for 2RER Structure Factors (118 Kb) Retrieve 2RER in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2RER from S2C, [Save to disk] Re-refined 2rer structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2RER 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 2RER

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 2RER, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2rer_A] [2rer] SWISS-PROT database: [P16559] Domain organization of [TCMN_STRGA] by SWISSPFAM

Other resources with information on 2RER

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

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