2YIU	Oxidoreductase	date	May 16, 2011
title	X-Ray Structure Of The Dimeric Cytochrome Bc1 Complex From T Bacterium Paracoccus Denitrificans At 2.7 Angstrom Resoluti
authors	T.Kleinschroth, M.Castellani, C.H.Trinh, N.Morgner, B.Brutschy, B C.Hunte
compound		source
Molecule: Cytochrome B Chain: A, D Ec: 1.10.2.2 Other_details: C-Terminal Deca-His Tag		Organism_scientific: Paracoccus Denitrificans Organism_taxid: 318586 Strain: Pd1222 Variant: Mk6 Pmc1 (Fbc-Operon)
Molecule: Cytochrome C1, Heme Protein Chain: B, E Fragment: Residues 25-450 Ec: 1.10.2.2 Other_details: Deletion Of Amino Acids 39 To 201 Compared T Type;		Organism_scientific: Paracoccus Denitrificans Organism_taxid: 318586 Strain: Pd1222 Variant: Mk6 Pmc1 (Fbc-Operon)
Molecule: Ubiquinol-Cytochrome C Reductase Iron-Sulfur Subu Chain: C, F Synonym: Cytochrome B-C1 Complex Subunit Rieske, Rieske Iro Protein, Risp; Ec: 1.10.2.2		Organism_scientific: Paracoccus Denitrificans Organism_taxid: 318586 Strain: Pd1222 Variant: Mk6 Pmc1 (Fbc-Operon)
symmetry	Space Group: P 1 21 1	R_factor 0.238 R_Free 0.290
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.300 164.910 100.610 90.00 103.18 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	FES, HEC, HEM, SMA	enzyme	Oxidoreductase E.C.1.10.2.2 BRENDA
Gene Ontology	Chain Function Process Component A, D E, B F, C ubiquinol-cytochrome-c reduc...
Primary reference	X-ray structure of the dimeric cytochrome bc(1) complex from the soil bacterium Paracoccus denitrificans at 2.7-A resolution., Kleinschroth T, Castellani M, Trinh CH, Morgner N, Brutschy B, Ludwig B, Hunte C, Biochim Biophys Acta. 2011 Oct 3. PMID:21996020

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (266 Kb) [Save to disk] Biological Unit Coordinates (2yiu.pdb1.gz) 256 Kb LPC: Ligand-Protein Contacts for 2YIU CSU: Contacts of Structural Units for 2YIU Structure Factors (3817 Kb) Retrieve 2YIU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2YIU from S2C, [Save to disk] Re-refined 2yiu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2YIU in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2YIU

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 2YIU, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2yiu_E] [2yiu_F] [2yiu_D] [2yiu_B] [2yiu_A] [2yiu] [2yiu_C] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 2YIU

Community annotation for 2YIU at PDBWiki (http://pdbwiki.org)

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