2GX6	Sugar Binding Protein	date	May 08, 2006
title	Rational Stabilization Of E. Coli Ribose Binding Protein
authors	M.J.Cuneo, H.W.Hellinga
compound		source
Molecule: D-Ribose-Binding Periplasmic Protein Chain: A Ec: 3.6.3.17 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K12 Gene: Rbsb, Prlb, Rbsp Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl-21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21a
symmetry	Space Group: P 21 21 21	R_factor 0.179 R_Free 0.229
crystal cell	length a length b length c angle alpha angle beta angle gamma 34.847 71.050 98.949 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.97 Å
ligand	RIP	enzyme	Hydrolase E.C.3.6.3.17 BRENDA
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk] Biological Unit Coordinates (2gx6.pdb1.gz) 45 Kb LPC: Ligand-Protein Contacts for 2GX6 CSU: Contacts of Structural Units for 2GX6 Likely Quarternary Molecular Structure file(s) for 2GX6 Structure Factors (148 Kb) Retrieve 2GX6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2GX6 from S2C, [Save to disk] Re-refined 2gx6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2GX6 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 2GX6

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 2GX6, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2gx6_A] [2gx6] SWISS-PROT database: [P02925] Belongs to the atp-binding cassette (abc) superfamily according to TCDB. Domain organization of [RBSB_ECOLI] by SWISSPFAM

Other resources with information on 2GX6

Community annotation for 2GX6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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