3P4R	Oxidoreductase	date	Oct 07, 2010
title	Crystal Structure Of Menaquinol:Fumarate Oxidoreductase In C With Glutarate
authors	T.M.Tomasiak, T.L.Archuleta, J.Andrell, C.Luna-Chavez, T.A.Davis M.Sarwar, A.J.Ham, W.H.Mcdonald, V.Yankowskaya, H.A.Stern, J.N.J E.Maklashina, G.Cecchini, T.M.Iverson
compound		source
Molecule: Fumarate Reductase Flavoprotein Subunit Chain: A, M Fragment: Unp Residues 1-577 Ec: 1.3.99.1 Engineered: Yes		Organism_scientific: Escherichia Coli 042 Organism_taxid: 216592 Strain: 042eaec Gene: Ec042_4630, Frda, Sdy_4398 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Fumarate Reductase Iron-Sulfur Subunit Chain: B, N Ec: 1.3.99.1 Engineered: Yes		Organism_scientific: Escherichia Coli 042 Organism_taxid: 216592 Strain: 042eaec Gene: Frdb, Ec042_4629 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Fumarate Reductase Subunit C Chain: C, O Engineered: Yes		Organism_scientific: Escherichia Coli O55:H7 Organism_taxid: 701177 Strain: Cb9615epec Gene: Frdc, G2583_4981 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Fumarate Reductase Subunit D Chain: D, P Engineered: Yes		Organism_scientific: Escherichia Coli 042 Organism_taxid: 216592 Strain: 042eaec Gene: Frdd, Ec042_4627 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.248 R_Free 0.284
crystal cell	length a length b length c angle alpha angle beta angle gamma 96.678 138.016 269.558 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.05 Å
ligand	F3S, FAD, FES, GUA, SF4	enzyme	Oxidoreductase E.C.1.3.99.1 BRENDA
Gene	EC042 ; EC042 ; EC042 ; G2583 ; SDY
Gene Ontology	Chain Function Process Component A, M D, P N, B electron transfer activity O, C
Primary reference	Geometric restraint drives on- and off-pathway catalysis by the Escherichia coli menaquinol:fumarate reductase., Tomasiak TM, Archuleta TL, Andrell J, Lunz-Chavez C, Davis TA, Sarwar M, Ham AJ, McDonald WH, Yankovskaya V, Stern HA, Johnston JN, McLashina E, Cecchini G, Iverson TM, J Biol Chem. 2010 Nov 23. PMID:21098488

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (711 Kb) [Save to disk] Biological Unit Coordinates (3p4r.pdb1.gz) 345 Kb Biological Unit Coordinates (3p4r.pdb2.gz) 357 Kb LPC: Ligand-Protein Contacts for 3P4R CSU: Contacts of Structural Units for 3P4R Structure Factors (501 Kb) Retrieve 3P4R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3P4R from S2C, [Save to disk] Re-refined 3p4r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3P4R, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3p4r_P] [3p4r_A] [3p4r_O] [3p4r_C] [3p4r] [3p4r_M] [3p4r_N] [3p4r_B] [3p4r_D] SWISS-PROT database: Domain organization of by SWISSPFAM

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