2JJC	Chaperone	date	Mar 31, 2008
title	Hsp90 Alpha Atpase Domain With Bound Small Molecule Fragment
authors	M.Congreve, G.Chessari, D.Tisi, A.J.Woodhead
compound		source
Molecule: Heat Shock Protein Hsp 90-Alpha Chain: A Fragment: N-Terminal Atpase Domain, Residues 9-15,17-223 Synonym: Hsp 86, Renal Carcinoma Antigen Ny- Ren-38, Hsp90 Alpha; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector: Pet
symmetry	Space Group: I 2 2 2	R_factor 0.178 R_Free 0.217
crystal cell	length a length b length c angle alpha angle beta angle gamma 65.267 89.019 99.531 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	DMS, LGA BindingDB	enzyme
Primary reference	Recent developments in fragment-based drug discovery., Congreve M, Chessari G, Tisi D, Woodhead AJ, J Med Chem. 2008 Jul 10;51(13):3661-80. Epub 2008 May 6. PMID:18457385

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk] Biological Unit Coordinates (2jjc.pdb1.gz) 78 Kb LPC: Ligand-Protein Contacts for 2JJC CSU: Contacts of Structural Units for 2JJC Likely Quarternary Molecular Structure file(s) for 2JJC Structure Factors (281 Kb) Retrieve 2JJC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2JJC from S2C, [Save to disk] Re-refined 2jjc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2JJC 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 2JJC

Cartoon representation from PDB Cartoon 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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 2JJC, from MSDmotif at EBI Fold representative 2jjc from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2jjc_A] SWISS-PROT database: [P07900] Domain organization of [HS90A_HUMAN] by SWISSPFAM Domain found in 2JJC: [HATPase_c ] by SMART Alignments of the sequence of 2JJC with the sequences similar proteins can be viewed for 2JJC's classification [HS90A_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [HS90A_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 2JJC

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

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