3P67	Oxidoreductase	date	Oct 11, 2010
title	T26s Mutant Of Pentaerythritol Tetranitrate Reductase Contai Bound Acetate Molecule
authors	H.S.Toogood, N.S.Scrutton
compound		source
Molecule: Pentaerythritol Tetranitrate Reductase Chain: A Ec: 1.6.99.1 Engineered: Yes Mutation: Yes		Organism_scientific: Enterobacter Cloacae Organism_taxid: 550 Strain: Pb2 Gene: Onr, Petnr Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pbluescript II-Ks(+)
symmetry	Space Group: P 21 21 21	R_factor 0.146 R_Free 0.171
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.919 69.063 88.871 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	ACT, FMN	enzyme	Oxidoreductase E.C.1.6.99.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Focused directed evolution of pentaerythritol tetranitrate reductase by using automated anaerobic kinetic screening of site-saturated libraries., Hulley ME, Toogood HS, Fryszkowska A, Mansell D, Stephens GM, Gardiner JM, Scrutton NS, Chembiochem. 2010 Nov 22;11(17):2433-47. PMID:21064170

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (139 Kb) [Save to disk] Biological Unit Coordinates (3p67.pdb1.gz) 134 Kb LPC: Ligand-Protein Contacts for 3P67 CSU: Contacts of Structural Units for 3P67 Structure Factors (837 Kb) Retrieve 3P67 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3P67 from S2C, [Save to disk] Re-refined 3p67 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3P67

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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 3P67, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3p67_A] [3p67] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3P67

Community annotation for 3P67 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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