3O7Q	Transport Protein	date	Jul 30, 2010
title	Crystal Structure Of A Major Facilitator Superfamily (Mfs) Transporter, Fucp, In The Outward Conformation
authors	L.F.Sun, S.Y.Dang, J.Wang, N.Yan
compound		source
Molecule: L-Fucose-Proton Symporter Chain: A Synonym: L-Fucose Permease, 6-Deoxy-L-Galactose Permease Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K12 Gene: Fucp, B2801, Jw2772 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21b
symmetry	Space Group: P 32 2 1	R_factor 0.215 R_Free 0.273
crystal cell	length a length b length c angle alpha angle beta angle gamma 119.460 119.460 98.360 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.14 Å
ligand	BNG	enzyme
note	3O7Q is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of a fucose transporter in an outward-open conformation., Dang S, Sun L, Huang Y, Lu F, Liu Y, Gong H, Wang J, Yan N, Nature. 2010 Oct 7;467(7316):734-8. Epub 2010 Sep 26. PMID:20877283

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (139 Kb) [Save to disk] Biological Unit Coordinates (3o7q.pdb1.gz) 135 Kb LPC: Ligand-Protein Contacts for 3O7Q CSU: Contacts of Structural Units for 3O7Q Structure Factors (209 Kb) Retrieve 3O7Q in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3O7Q from S2C, [Save to disk] Re-refined 3o7q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3O7Q 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 3O7Q

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3O7Q, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3o7q_A] [3o7q] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3O7Q

Community annotation for 3O7Q at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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