3GFV	Transport Protein	date	Feb 27, 2009
title	Crystal Structure Of Petrobactin-Binding Protein Yclq From B Subtilis
authors	Y.Kim, N.Maltseva, A.M.Zawadzka, K.N.Raymond, A.Joachimiak, Midwe For Structural Genomics (Mcsg)
compound		source
Molecule: Uncharacterized Abc Transporter Solute-Binding Pr Yclq; Chain: A, B Fragment: Residues 21-317 Engineered: Yes		Organism_scientific: Bacillus Subtilis Subsp. Subtilis Str. Organism_taxid: 224308 Strain: Subsp. Subtilis Str. 168 Gene: Bsu03830, Yclq Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21magic Expression_system_vector_type: Plasmid
symmetry	Space Group: P 1 21 1	R_factor 0.164 R_Free 0.191
crystal cell	length a length b length c angle alpha angle beta angle gamma 82.602 35.150 95.433 90.00 91.53 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	ASN, MSE, PO4	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Characterization of a Bacillus subtilis transporter for petrobactin, an anthrax stealth siderophore., Zawadzka AM, Kim Y, Maltseva N, Nichiporuk R, Fan Y, Joachimiak A, Raymond KN, Proc Natl Acad Sci U S A. 2009 Dec 22;106(51):21854-9. Epub 2009 Dec 2. PMID:19955416

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (204 Kb) [Save to disk] Biological Unit Coordinates (3gfv.pdb1.gz) 100 Kb Biological Unit Coordinates (3gfv.pdb2.gz) 101 Kb LPC: Ligand-Protein Contacts for 3GFV CSU: Contacts of Structural Units for 3GFV Likely Quarternary Molecular Structure file(s) for 3GFV Structure Factors (871 Kb) Retrieve 3GFV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3GFV from S2C, [Save to disk] Re-refined 3gfv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3GFV 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 3GFV

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 3GFV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3gfv_B] [3gfv] [3gfv_A] SWISS-PROT database: [P94421] Domain organization of [YCLQ_BACSU] by SWISSPFAM

Other resources with information on 3GFV

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

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