3WXM	Translation Hydrolase	date	Aug 04, 2014
title	Crystal Structure Of Archaeal Pelota And Gtp-Bound Ef1 Alpha
authors	K.Kobayashi, R.Ishitani, O.Nureki
compound		source
Molecule: Elongation Factor 1-Alpha Chain: A, C, E, G Synonym: Gtp-Bound Aef1 Alpha, Ef-1-Alpha, Elongation Facto Tu; Engineered: Yes		Organism_scientific: Aeropyrum Pernix K1 Organism_taxid: 272557 Gene: Tuf, Ape_1844 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Codonplus Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
Molecule: Protein Pelota Homolog Chain: B, D, F, H Ec: 3.1.-.- Engineered: Yes		Organism_scientific: Aeropyrum Pernix K1 Organism_taxid: 272557 Gene: Pela, Ape_1800.1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Codonplus Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: C 2 2 21	R_factor 0.198 R_Free 0.261
crystal cell	length a length b length c angle alpha angle beta angle gamma 148.926 158.944 427.236 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	GTP, MG	enzyme	Hydrolase E.C.3.1 BRENDA
note	3WXM supersedes 3AGJ
Gene	APE ; APE
Gene Ontology	Chain Function Process Component A, E, C, G F, B, H, D nuclease activity endonuclease activity
Primary reference	Structural basis for mRNA surveillance by archaeal Pelota and GTP-bound EF1alpha complex., Kobayashi K, Kikuno I, Kuroha K, Saito K, Ito K, Ishitani R, Inada T, Nureki O, Proc Natl Acad Sci U S A. 2010 Oct 12;107(41):17575-9. Epub 2010 Sep 27. PMID:20876129

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (516 Kb) [Save to disk] Biological Unit Coordinates (3wxm.pdb1.gz) 134 Kb Biological Unit Coordinates (3wxm.pdb2.gz) 134 Kb Biological Unit Coordinates (3wxm.pdb3.gz) 131 Kb Biological Unit Coordinates (3wxm.pdb4.gz) 132 Kb LPC: Ligand-Protein Contacts for 3WXM CSU: Contacts of Structural Units for 3WXM Structure Factors (2730 Kb) Retrieve 3WXM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3WXM from S2C, [Save to disk] Re-refined 3wxm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3WXM 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 3WXM

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 3WXM, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3wxm_B] [3wxm_G] [3wxm_H] [3wxm] [3wxm_D] [3wxm_F] [3wxm_E] [3wxm_A] [3wxm_C] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3WXM: [eRF1_1 ] by SMART

Other resources with information on 3WXM

Community annotation for 3WXM at PDBWiki (http://pdbwiki.org)

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