5HQP	Oxidoreductase Chaperone	date	Jan 22, 2016
title	Crystal Structure Of The Erp44-Peroxiredoxin 4 Complex
authors	K.Yang, D.F.Li, X.Wang, C.C.Wang
compound		source
Molecule: Peroxiredoxin-4 Chain: A, B Synonym: Antioxidant Enzyme Aoe372,Aoe37-2,Peroxiredoxin Iv Thioredoxin Peroxidase Ao372,Thioredoxin-Dependent Peroxide 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: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pqe-30
Molecule: Endoplasmic Reticulum Resident Protein 44 Chain: C, D Synonym: Erp44,Thioredoxin Domain-Containing Protein 4 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Erp44, Kiaa0573, Txndc4, Unq532pro1075 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p-1
symmetry	Space Group: C 2 2 21	R_factor 0.235 R_Free 0.272
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.289 198.979 225.959 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand		enzyme	Oxidoreductase E.C.1.11.1.15 BRENDA
Gene Ontology	Chain Function Process Component A, B peroxidase activity thioredoxin peroxidase activ... antioxidant activity peroxiredoxin activity D, C

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (316 Kb) [Save to disk] Biological Unit Coordinates (5hqp.pdb1.gz) 304 Kb CSU: Contacts of Structural Units for 5HQP Structure Factors (635 Kb) Retrieve 5HQP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5HQP from S2C, [Save to disk] Re-refined 5hqp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5hqp_B] [5hqp_D] [5hqp] [5hqp_C] [5hqp_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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