3TKR	Oxidoreductase	date	Aug 28, 2011
title	Crystal Structure Of Full-Length Human Peroxiredoxin 4 With Mutation
authors	X.Wang, L.Wang, X.Wang, F.Sun, C.C.Wang
compound		source
Molecule: Peroxiredoxin-4 Chain: A, I, G, C, F, D, B, H, E, J Synonym: Antioxidant Enzyme Aoe372, Aoe37-2, Peroxiredoxin Iv, Thioredoxin Peroxidase Ao372, Thioredoxin-Dependent Per Reductase A0372; Ec: 1.11.1.15 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Prdx4 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: M15 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pqe-30
symmetry	Space Group: P 1 21 1	R_factor 0.150 R_Free 0.178
crystal cell	length a length b length c angle alpha angle beta angle gamma 61.710 139.117 178.970 90.00 96.32 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand		enzyme	Oxidoreductase E.C.1.11.1.15 BRENDA
Gene Ontology	Chain Function Process Component F, A, J, E, B, H, C, D, I, G peroxidase activity thioredoxin peroxidase activ... antioxidant activity peroxiredoxin activity
Primary reference	Structural insights into the peroxidase activity and inactivation of human peroxiredoxin 4., Wang X, Wang L, Wang X, Sun F, Wang CC, Biochem J. 2011 Sep 15. PMID:21916849

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (361 Kb) [Save to disk] Biological Unit Coordinates (3tkr.pdb1.gz) 354 Kb CSU: Contacts of Structural Units for 3TKR Structure Factors (3655 Kb) Retrieve 3TKR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TKR from S2C, [Save to disk] Re-refined 3tkr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3TKR

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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 3TKR, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3tkr_J] [3tkr_H] [3tkr_E] [3tkr_F] [3tkr_C] [3tkr_I] [3tkr_D] [3tkr] [3tkr_B] [3tkr_A] [3tkr_G] SWISS-PROT database: Domain organization of by SWISSPFAM

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

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