2QMY	Oxidoreductase	date	Jul 17, 2007
title	Quinone Reductase 2 In Complex With Adrenochrome
authors	Z.Zhang, Y.Fu, L.Buryanovskky
compound		source
Molecule: Ribosyldihydronicotinamide Dehydrogenase Chain: A, B Synonym: Nrh Dehydrogenase 2, Quinone Reductase 2, Qr2, Nrh Oxidoreductase 2; Ec: 1.10.99.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Gene: Nqo2, Nmor2 Expression_system: Escherichia Coli Expression_system_strain: Bl21
symmetry	Space Group: P 21 21 21	R_factor 0.195 R_Free 0.259
crystal cell	length a length b length c angle alpha angle beta angle gamma 83.834 106.461 56.605 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	AD1, FAD, ZN	enzyme	Oxidoreductase E.C.1.10.99.2 BRENDA
Gene Ontology	Chain Function Process Component A, B electron transfer activity

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (2qmy.pdb1.gz) 82 Kb LPC: Ligand-Protein Contacts for 2QMY CSU: Contacts of Structural Units for 2QMY Likely Quarternary Molecular Structure file(s) for 2QMY Structure Factors (139 Kb) Retrieve 2QMY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QMY from S2C, [Save to disk] Re-refined 2qmy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QMY 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 2QMY

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 2QMY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2qmy] [2qmy_B] [2qmy_A] SWISS-PROT database: [P16083] Domain organization of [NQO2_HUMAN] by SWISSPFAM

Other resources with information on 2QMY

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

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