4AUN	Oxidoreductase	date	May 18, 2012
title	Crystal Structure, Recombinant Expression And Mutagenesis St The Bifunctional Catalase-Phenol Oxidase From Scytalidium Thermophilum
authors	Y.Yuzugullu, C.H.Trinh, M.A.Smith, A.R.Pearson, S.E.V.Phillips, D Kocabas, U.Bakir, Z.B.Ogel, M.J.Mcpherson
compound		source
Molecule: Catalase-Phenol Oxidase Chain: A, B, C, D, E, F, G, H Ec: 1.11.1.6 Engineered: Yes		Organism_scientific: Scytalidium Thermophilum Organism_taxid: 85995 Atcc: 16454 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_variant: Star Expression_system_vector_type: Plasmid Expression_system_vector: Pet28a Expression_system_plasmid: Petcatpo
symmetry	Space Group: C 1 2 1	R_factor 0.164 R_Free 0.201
crystal cell	length a length b length c angle alpha angle beta angle gamma 253.370 243.290 97.060 90.00 104.16 90.00
method	X-Ray Diffraction	resolution	1.92 Å
ligand	CA, HDD	enzyme	Oxidoreductase E.C.1.11.1.6 BRENDA
Gene Ontology	Chain Function Process Component F, A, E, B, H, C, D, G catalase activity peroxidase activity
Primary reference	Structure, recombinant expression and mutagenesis studies of the catalase with oxidase activity from Scytalidium thermophilum., Yuzugullu Y, Trinh CH, Smith MA, Pearson AR, Phillips SE, Sutay Kocabas D, Bakir U, Ogel ZB, McPherson MJ, Acta Crystallogr D Biol Crystallogr. 2013 Mar;69(Pt 3):398-408. doi:, 10.1107/S0907444912049001. Epub 2013 Feb 16. PMID:23519415

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (915 Kb) [Save to disk] Biological Unit Coordinates (4aun.pdb1.gz) 459 Kb Biological Unit Coordinates (4aun.pdb2.gz) 453 Kb Biological Unit Coordinates (4aun.pdb3.gz) 458 Kb LPC: Ligand-Protein Contacts for 4AUN CSU: Contacts of Structural Units for 4AUN Structure Factors (24633 Kb) Retrieve 4AUN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4AUN from S2C, [Save to disk] Re-refined 4aun structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4AUN in 3D

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Visual 3D analysis of 4AUN

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 4AUN, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4aun_B] [4aun_D] [4aun_E] [4aun_C] [4aun_A] [4aun_F] [4aun_G] [4aun_H] [4aun] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4AUN: [Catalase ] by SMART

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