2AAQ	Oxidoreductase	date	Jul 14, 2005
title	Crystal Structure Analysis Of The Human Glutahione Reductase Complexed With Gopi
authors	S.Urig, K.Fritz-Wolf, R.Reau, C.Herold-Mende, K.Toth, E.Davioud-C K.Becker
compound		source
Molecule: Glutathione Reductase Chain: A Ec: 1.8.1.7 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hgr Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Sg5 Expression_system_plasmid: Pub302-2
symmetry	Space Group: C 1 2 1	R_factor 0.201 R_Free 0.259
crystal cell	length a length b length c angle alpha angle beta angle gamma 120.310 62.720 83.990 90.00 122.47 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	AU, AUP, CL, FAD, GOL, K, PO4	enzyme	Oxidoreductase E.C.1.8.1.7 BRENDA
Gene Ontology	Chain Function Process Component A glutathione-disulfide reduct... electron transfer activity
Primary reference	Undressing of Phosphine Gold(I) Complexes as Irreversible Inhibitors of Human Disulfide Reductases., Urig S, Fritz-Wolf K, Reau R, Herold-Mende C, Toth K, Davioud-Charvet E, Becker K, Angew Chem Int Ed Engl. 2006 Mar 13;45(12):1881-1886. PMID:16493712

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk] Biological Unit Coordinates (2aaq.pdb1.gz) 154 Kb LPC: Ligand-Protein Contacts for 2AAQ CSU: Contacts of Structural Units for 2AAQ Likely Quarternary Molecular Structure file(s) for 2AAQ Structure Factors (175 Kb) Retrieve 2AAQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2AAQ from S2C, [Save to disk] Re-refined 2aaq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2AAQ 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 2AAQ

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 2AAQ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2aaq] [2aaq_A] SWISS-PROT database: [P00390] Domain organization of [GSHR_HUMAN] by SWISSPFAM

Other resources with information on 2AAQ

Community annotation for 2AAQ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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