2IJN	Transcription,Transferase	date	Sep 29, 2006
title	Isothiazoles As Active-Site Inhibitors Of Hcv Ns5b Polymerase
authors	S.Yan, N.Yao
compound		source
Molecule: Rna Polymerase Ns5b Chain: A, B Fragment: Residues 2422-2989 Of Hcv Polyprotein Ec: 2.7.7.48 Engineered: Yes Other_details: Cyclic Precursor Of Inhibitor 221 Forms An S-S Brigde To Cys 366 Upon Binding		Organism_scientific: Hepatitis C Virus Subtype 1b Organism_taxid: 31647 Strain: Subtype 1b Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid
symmetry	Space Group: P 21 21 21	R_factor 0.222 R_Free 0.261
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.507 105.272 126.458 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	221	enzyme	Transferase E.C.2.7.7.48 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Isothiazoles as active-site inhibitors of HCV NS5B polymerase., Yan S, Appleby T, Gunic E, Shim JH, Tasu T, Kim H, Rong F, Chen H, Hamatake R, Wu JZ, Hong Z, Yao N, Bioorg Med Chem Lett. 2006 Oct 5;. PMID:17049853

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (186 Kb) [Save to disk] Biological Unit Coordinates (2ijn.pdb1.gz) 93 Kb Biological Unit Coordinates (2ijn.pdb2.gz) 93 Kb LPC: Ligand-Protein Contacts for 2IJN CSU: Contacts of Structural Units for 2IJN Likely Quarternary Molecular Structure file(s) for 2IJN Retrieve 2IJN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IJN from S2C, [Save to disk]

View 2IJN 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 2IJN

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2IJN, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ijn_B] [2ijn] [2ijn_A] SWISS-PROT database: [Q99AU2] Domain organization of [Q99AU2_9HEPC] by SWISSPFAM

Other resources with information on 2IJN

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

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