2OG2	Protein Transport	date	Jan 04, 2007
title	Crystal Structure Of Chloroplast Ftsy From Arabidopsis Thali
authors	J.Chartron, S.Chandrasekar, P.J.Ampornpan, S.Shan
compound		source
Molecule: Putative Signal Recognition Particle Receptor Chain: A Synonym: Putative Signal Recognition Particle Receptor Alph Chloroplast Ftsy Homolog; Engineered: Yes		Organism_scientific: Arabidopsis Thaliana Organism_common: Thale Cress Organism_taxid: 3702 Strain: Wassilewskija Ecotype Gene: Ftsy Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21de3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet32a(+)
symmetry	Space Group: I 2 2 2	R_factor 0.211 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 87.049 84.209 98.927 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	MG, MLI	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of the chloroplast signal recognition particle (SRP) receptor: domain arrangement modulates SRP-receptor interaction., Chandrasekar S, Chartron J, Jaru-Ampornpan P, Shan SO, J Mol Biol. 2008 Jan 11;375(2):425-36. Epub 2007 Nov 26. PMID:18035371

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk] Biological Unit Coordinates (2og2.pdb1.gz) 50 Kb LPC: Ligand-Protein Contacts for 2OG2 CSU: Contacts of Structural Units for 2OG2 Likely Quarternary Molecular Structure file(s) for 2OG2 Structure Factors (191 Kb) Retrieve 2OG2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OG2 from S2C, [Save to disk] Re-refined 2og2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2OG2 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 2OG2

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 2OG2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2og2_A] [2og2] SWISS-PROT database: [O80842] Belongs to the general secretory pathway (sec) family according to TCDB. Domain organization of [O80842_ARATH] by SWISSPFAM Domains found in 2OG2: [AAA] [SRP54] [SRP54_N ] by SMART

Other resources with information on 2OG2

Community annotation for 2OG2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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