3WGX	Isomerase	date	Aug 13, 2013
title	Crystal Structure Of Erp46 Trx2 In A Complex With Prx4 C-Ter
authors	K.Inaba, M.Suzuki, R.Kojima
compound		source
Molecule: Thioredoxin Domain-Containing Protein 5 Chain: A, B Fragment: Trx2 Domain, Unp Residues 190-298 Synonym: Erp46, Endoplasmic Reticulum Resident Protein 46, 46, Thioredoxin-Like Protein P46; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Tlp46 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: C41(De3)Ripl Expression_system_vector_type: Plasmid Expression_system_plasmid: Poptg
Molecule: Peroxiredoxin-4 Chain: C, D Fragment: C-Term Domain, Unp Residues 244-263 Synonym: Prx4 Engineered: Yes		Synthetic: Yes Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Other_details: Chemical Synthesis
symmetry	Space Group: P 1	R_factor 0.140 R_Free 0.158
crystal cell	length a length b length c angle alpha angle beta angle gamma 35.098 36.406 40.594 81.17 87.47 85.40
method	X-Ray Diffraction	resolution	0.92 Å
ligand	GOL	enzyme
Gene Ontology	Chain Function Process Component A, B D, C
Primary reference	Radically different thioredoxin domain arrangement of ERp46, an efficient disulfide bond introducer of the mammalian PDI family., Kojima R, Okumura M, Masui S, Kanemura S, Inoue M, Saiki M, Yamaguchi H, Hikima T, Suzuki M, Akiyama S, Inaba K, Structure. 2014 Mar 4;22(3):431-43. doi: 10.1016/j.str.2013.12.013. Epub 2014 Jan, 23. PMID:24462249

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (96 Kb) [Save to disk] Biological Unit Coordinates (3wgx.pdb1.gz) 45 Kb Biological Unit Coordinates (3wgx.pdb2.gz) 48 Kb LPC: Ligand-Protein Contacts for 3WGX CSU: Contacts of Structural Units for 3WGX Structure Factors (2166 Kb) Retrieve 3WGX in mmCIF format [Save to disk] Re-refined 3wgx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3WGX 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 3WGX

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3WGX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3wgx_B] [3wgx_C] [3wgx_D] [3wgx_A] [3wgx] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3WGX

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

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