1WSU	Translation Rna	date	Nov 11, 2004
title	C-Terminal Domain Of Elongation Factor Selb Complexed With S
authors	S.Yoshizawa, L.Rasubala, T.Ose, D.Kohda, D.Fourmy, K.Maenaka
compound		source
Molecule: 5'-R(Gpgpcpgpupupgpcpcpgpgpupcpugp Apcpgpcpc)-3'; Chain: E, F, G Synonym: Secis Rna Engineered: Yes		Synthetic: Yes Other_details: Selenocystein Incorporated Sequence Of Rna. And Last 3 Residues Are Cloning Artifacts.;
Molecule: Selenocysteine-Specific Elongation Factor Chain: A, B, C, D Fragment: Secis Binding Domain Synonym: Selb Translation Factor Engineered: Yes		Organism_scientific: Moorella Thermoacetica Organism_taxid: 1525 Gene: Selb Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-2t
symmetry	Space Group: P 21 21 2	R_factor 0.224 R_Free 0.279
crystal cell	length a length b length c angle alpha angle beta angle gamma 81.865 169.814 71.827 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
related structures	by homologous chain: 1LVA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structural basis for mRNA recognition by elongation factor SelB., Yoshizawa S, Rasubala L, Ose T, Kohda D, Fourmy D, Maenaka K, Nat Struct Mol Biol 2005 Feb;12(2):198-203. Epub 2005 Jan 23. PMID:15665870

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (113 Kb) [Save to disk] Biological Unit Coordinates (1wsu.pdb1.gz) 109 Kb CSU: Contacts of Structural Units for 1WSU Likely Quarternary Molecular Structure file(s) for 1WSU Structure Factors (348 Kb) Retrieve 1WSU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1WSU from S2C, [Save to disk] Re-refined 1wsu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1WSU 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 1WSU

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 1WSU, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1wsu_A] [1wsu_G] [1wsu] [1wsu_C] [1wsu_D] [1wsu_E] [1wsu_B] [1wsu_F] SWISS-PROT database: [Q46455] Domain organization of [SELB_MOOTH] by SWISSPFAM

Other resources with information on 1WSU

Community annotation for 1WSU at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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