3URM	Sugar Binding Protein	date	Nov 22, 2011
title	Crystal Structure Of The Periplasmic Sugar Binding Protein C
authors	X.Hu, J.Zhao, A.Binns, W.Degrado
compound		source
Molecule: Multiple Sugar-Binding Periplasmic Receptor Chve Chain: A, B Engineered: Yes		Organism_scientific: Agrobacterium Tumefaciens Organism_taxid: 176299 Strain: C58 Gene: Agr_c_4267, Atu2348, Chve Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: E. Coli Bl21(De3) Expression_system_vector_type: Ptwin2 Expression_system_plasmid: Pjz01
symmetry	Space Group: P 65	R_factor 0.149 R_Free 0.195
crystal cell	length a length b length c angle alpha angle beta angle gamma 130.076 130.076 64.676 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	GAL	enzyme
Gene	AGR (C. caroliniana)
Primary reference	Agrobacterium tumefaciens recognizes its host environment using ChvE to bind diverse plant sugars as virulence signals., Hu X, Zhao J, Degrado WF, Binns AN, Proc Natl Acad Sci U S A. 2013 Jan 8;110(2):678-83. doi: 10.1073/pnas.1215033110., Epub 2012 Dec 24. PMID:23267119

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (228 Kb) [Save to disk] Biological Unit Coordinates (3urm.pdb1.gz) 111 Kb Biological Unit Coordinates (3urm.pdb2.gz) 110 Kb LPC: Ligand-Protein Contacts for 3URM CSU: Contacts of Structural Units for 3URM Structure Factors (699 Kb) Retrieve 3URM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3URM from S2C, [Save to disk] Re-refined 3urm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3URM 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 3URM

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3URM, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3urm] [3urm_A] [3urm_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3URM

Community annotation for 3URM at PDBWiki (http://pdbwiki.org)

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