2E8A	Hydrolase	date	Jan 19, 2007
title	Crystal Structure Of The Human Hsp70 Atpase Domain In Comple Amp-Pnp
authors	M.Shida, R.Ishii, T.Takagi, S.Kishishita, M.Shirouzu, S.Yokoyama, Structural Genomicsproteomics Initiative (Rsgi)
compound		source
Molecule: Heat Shock 70kda Protein 1a Chain: A Fragment: Residues In Database 1-388 Synonym: Chaperon Protein, Heat Shock 70kda Protein 1b Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet32 Gw
symmetry	Space Group: P 21 21 21	R_factor 0.185 R_Free 0.230
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.490 62.220 143.040 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.77 Å
ligand	ANP, MG	enzyme
Primary reference	Direct inter-subdomain interactions switch between the closed and open forms of the Hsp70 nucleotide-binding domain in the nucleotide-free state., Shida M, Arakawa A, Ishii R, Kishishita S, Takagi T, Kukimoto-Niino M, Sugano S, Tanaka A, Shirouzu M, Yokoyama S, Acta Crystallogr D Biol Crystallogr. 2010 Mar;66(Pt 3):223-32. Epub 2010, Feb 12. PMID:20179333

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk] Biological Unit Coordinates (2e8a.pdb1.gz) 67 Kb LPC: Ligand-Protein Contacts for 2E8A CSU: Contacts of Structural Units for 2E8A Likely Quarternary Molecular Structure file(s) for 2E8A Structure Factors (335 Kb) Retrieve 2E8A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2E8A from S2C, [Save to disk] Re-refined 2e8a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2E8A 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 2E8A

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 2E8A, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2e8a] [2e8a_A] SWISS-PROT database: [P08107] Belongs to the cation channel-forming heat shock protein-70 (hsp70) family according to TCDB. Domain organization of [HSP71_HUMAN] by SWISSPFAM

Other resources with information on 2E8A

Community annotation for 2E8A at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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