2IYL	Cell Cycle	date	Jul 18, 2006
title	Structure Of An Ftsy:Gdp Complex
authors	P.J.Focia, D.M.Freymann
compound		source
Molecule: Cell Division Protein Ftsy Chain: D Fragment: Ngd20, Residues 20-303 Synonym: Ftsy Engineered: Yes		Organism_scientific: Thermus Aquaticus Organism_taxid: 271 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Rosetta-2 Plyss Expression_system_plasmid: Pjgs3
symmetry	Space Group: I 4	R_factor 0.207 R_Free 0.291
crystal cell	length a length b length c angle alpha angle beta angle gamma 105.196 105.196 54.500 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	GDP, SO4	enzyme
Gene Ontology	Chain Function Process Component D
Primary reference	X-ray structure of the T. aquaticus FtsY:GDP complex suggests functional roles for the C-terminal helix of the SRP GTPases., Gawronski-Salerno J, Coon JS 5th, Focia PJ, Freymann DM, Proteins. 2007 Mar 1;66(4):984-95. PMID:17186523

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk] Biological Unit Coordinates (2iyl.pdb1.gz) 45 Kb LPC: Ligand-Protein Contacts for 2IYL CSU: Contacts of Structural Units for 2IYL Likely Quarternary Molecular Structure file(s) for 2IYL Structure Factors (238 Kb) Retrieve 2IYL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IYL from S2C, [Save to disk] Re-refined 2iyl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2IYL 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 2IYL

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 2IYL, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2iyl] [2iyl_D] SWISS-PROT database: [P83749] Domain organization of [FTSY_THEAQ] by SWISSPFAM Domains found in 2IYL: [AAA] [SRP54 ] by SMART

Other resources with information on 2IYL

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

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