4ASG	Chaperone	date	May 01, 2012
title	The Structure Of Modified Benzoquinone Ansamycins Bound To Y Terminal Hsp90
authors	S.M.Roe, C.Prodromou
compound		source
Molecule: Atp-Dependent Molecular Chaperone Hsp82 Chain: A Fragment: N-Terminal Domain, Residues 1-220 Synonym: Hsp90,82 Kda Heat Shock Protein, Heat Shock Protei Heat-Inducible Isoform; Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 43 2 2	R_factor 0.193 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 74.126 74.126 110.177 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	814, NI	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Synthesis of 19-substituted geldanamycins with altered conformations and their binding to heat shock protein Hsp90., Kitson RR, Chang CH, Xiong R, Williams HE, Davis AL, Lewis W, Dehn DL, Siegel D, Roe SM, Prodromou C, Ross D, Moody CJ, Nat Chem. 2013 Apr;5(4):307-14. doi: 10.1038/nchem.1596. Epub 2013 Mar 10. PMID:23511419

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk] Biological Unit Coordinates (4asg.pdb1.gz) 77 Kb LPC: Ligand-Protein Contacts for 4ASG CSU: Contacts of Structural Units for 4ASG Structure Factors (227 Kb) Retrieve 4ASG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4ASG from S2C, [Save to disk] Re-refined 4asg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4ASG 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 4ASG

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 4ASG, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4asg] [4asg_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4ASG: [HATPase_c ] by SMART

Other resources with information on 4ASG

Community annotation for 4ASG at PDBWiki (http://pdbwiki.org)

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---