1YBV	Oxidoreductase	date	Sep 23, 1996
title	Structure Of Trihydroxynaphthalene Reductase In Complex With An Active Site Inhibitor
authors	A.Andersson, G.Schneider, Y.Lindqvist
compound		source
Molecule: Trihydroxynaphthalene Reductase Chain: A, B Synonym: Naphthol Reductase Ec: 1.3.1.50 Engineered: Yes Mutation: Yes		Organism_scientific: Magnaporthe Grisea Organism_taxid: 148305 Strain: 409158 Cell_line: Bl21 Gene: Buf+ Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) Pet11 (Novagen) Expression_system_plasmid: Pthnr2 Expression_system_gene: Buf+
symmetry	Space Group: P 31 2 1	R_factor 0.223 R_Free 0.254
crystal cell	length a length b length c angle alpha angle beta angle gamma 142.600 142.600 72.900 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	BEA, NDP	enzyme	Oxidoreductase E.C.1.3.1.50 BRENDA
related structures	by homologous chain: 1DOH
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of the ternary complex of 1,3,8-trihydroxynaphthalene reductase from Magnaporthe grisea with NADPH and an active-site inhibitor., Andersson A, Jordan D, Schneider G, Lindqvist Y, Structure 1996 Oct 15;4(10):1161-70. PMID:8939741

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (82 Kb) [Save to disk] Biological Unit Coordinates (1ybv.pdb1.gz) 151 Kb LPC: Ligand-Protein Contacts for 1YBV CSU: Contacts of Structural Units for 1YBV Likely Quarternary Molecular Structure file(s) for 1YBV Structure Factors (181 Kb) Retrieve 1YBV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YBV from S2C, [Save to disk] Re-refined 1ybv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1YBV 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 1YBV

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 1YBV, from MSDmotif at EBI Genome occurence of 1YBV's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ybva_, region A [Jmol] [rasmolscript] [script source]     - Domain d1ybvb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ybv_B] [1ybv_A] [1ybv] SWISS-PROT database: [Q12634] Domain organization of [T4HR_MAGGR] by SWISSPFAM

Other resources with information on 1YBV

Community annotation for 1YBV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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