3C7N	Chaperone Chaperone	date	Feb 07, 2008
title	Structure Of The Hsp110:Hsc70 Nucleotide Exchange Complex
authors	J.P.Schuermann, J.Jiang, P.J.Hart, R.Sousa
compound		source
Molecule: Heat Shock Protein Homolog Sse1 Chain: A Fragment: Residues 1-666 Synonym: Chaperone Protein Msi3 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Sse1, Msi3 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Psmt3
Molecule: Heat Shock Cognate Chain: B Fragment: Residues 1-554 Synonym: Heat Shock 70 Kda Protein 8 Engineered: Yes		Organism_scientific: Bos Taurus Organism_common: Bovine Organism_taxid: 9913 Gene: Hspa8, Hsc70 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Prest
symmetry	Space Group: P 21 21 2	R_factor 0.224 R_Free 0.283
crystal cell	length a length b length c angle alpha angle beta angle gamma 123.533 169.501 87.724 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.12 Å
ligand	ADP, BEF, CL, MG, SO4 BindingDB	enzyme
Gene Ontology	Chain Function Process Component A adenyl-nucleotide exchange f...
Primary reference	Structure of the Hsp110:Hsc70 Nucleotide Exchange Machine., Schuermann JP, Jiang J, Cuellar J, Llorca O, Wang L, Gimenez LE, Jin S, Taylor AB, Demeler B, Morano KA, Hart PJ, Valpuesta JM, Lafer EM, Sousa R, Mol Cell. 2008 Jun 10;. PMID:18550409

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (193 Kb) [Save to disk] Biological Unit Coordinates (3c7n.pdb1.gz) 187 Kb LPC: Ligand-Protein Contacts for 3C7N CSU: Contacts of Structural Units for 3C7N Likely Quarternary Molecular Structure file(s) for 3C7N Structure Factors (271 Kb) Retrieve 3C7N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3C7N from S2C, [Save to disk] Re-refined 3c7n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3C7N 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 3C7N

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 3C7N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3c7n_A] [3c7n_B] [3c7n] SWISS-PROT database: [P19120] [P32589] Domain organization of [HSP7C_BOVIN] [HSP7F_YEAST] by SWISSPFAM

Other resources with information on 3C7N

Community annotation for 3C7N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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