3HYX	Oxidoreductase	date	Jun 23, 2009
title	3-D X-Ray Structure Of The Sulfide:Quinone Oxidoreductase Fr Aeolicus In Complex With Aurachin C
authors	M.Marcia, U.Ermler, G.H.Peng, H.Michel
compound		source
Molecule: Sulfide-Quinone Reductase Chain: A, B, C, D, E, F Synonym: Sulfide:Quinone Oxidoreductase Ec: 1.8.5.-		Organism_scientific: Aquifex Aeolicus Organism_taxid: 63363 Strain: Vf5
symmetry	Space Group: P 21 21 21	R_factor 0.181 R_Free 0.240
crystal cell	length a length b length c angle alpha angle beta angle gamma 111.180 154.230 176.530 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.90 Å
ligand	AUK, CSS, FAD, H2S, LMT, PS9, SO4	enzyme	Oxidoreductase E.C.1.8.5 BRENDA
note	3HYX supersedes 3H29
Gene Ontology	Chain Function Process Component F, A, D, C, E, B
Primary reference	The structure of Aquifex aeolicus sulfide:quinone oxidoreductase, a basis to understand sulfide detoxification and respiration., Marcia M, Ermler U, Peng G, Michel H, Proc Natl Acad Sci U S A. 2009 Jun 1. PMID:19487671

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (424 Kb) [Save to disk] Biological Unit Coordinates (3hyx.pdb1.gz) 210 Kb Biological Unit Coordinates (3hyx.pdb2.gz) 210 Kb Biological Unit Coordinates (3hyx.pdb3.gz) 142 Kb Biological Unit Coordinates (3hyx.pdb4.gz) 143 Kb Biological Unit Coordinates (3hyx.pdb5.gz) 143 Kb LPC: Ligand-Protein Contacts for 3HYX CSU: Contacts of Structural Units for 3HYX Likely Quarternary Molecular Structure file(s) for 3HYX Structure Factors (1052 Kb) Retrieve 3HYX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3HYX from S2C, [Save to disk] Re-refined 3hyx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3HYX 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 3HYX

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 3HYX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3hyx_D] [3hyx_F] [3hyx_A] [3hyx_E] [3hyx_C] [3hyx] [3hyx_B] SWISS-PROT database: [O67931] Domain organization of [O67931_AQUAE] by SWISSPFAM

Other resources with information on 3HYX

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

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