1QYE	Chaperone	date	Sep 10, 2003
title	Crystal Structure Of The N-Domain Of The Er Hsp90 Chaperone Complex With 2-Chlorodideoxyadenosine
authors	K.L.Soldano, A.Jivan, C.V.Nicchitta, D.T.Gewirth
compound		source
Molecule: Endoplasmin Chain: A Fragment: Residues 69-337 Synonym: 94 Kda Glucose-Regulated Protein, Grp94 Engineered: Yes		Organism_scientific: Canis Lupus Familiaris Organism_common: Dog Organism_taxid: 9615 Strain: Familiaris Gene: Tra1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgexnb
symmetry	Space Group: C 2 2 21	R_factor 0.207 R_Free 0.272
crystal cell	length a length b length c angle alpha angle beta angle gamma 87.008 98.974 63.254 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	CDY, M2M	enzyme
related structures	by homologous chain: 1TC6, 1U2O
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of the N-terminal domain of GRP94. Basis for ligand specificity and regulation., Soldano KL, Jivan A, Nicchitta CV, Gewirth DT, J Biol Chem 2003 Nov 28;278(48):48330-8. Epub 2003 Sep 11. PMID:12970348

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (1qye.pdb1.gz) 42 Kb LPC: Ligand-Protein Contacts for 1QYE CSU: Contacts of Structural Units for 1QYE Likely Quarternary Molecular Structure file(s) for 1QYE Structure Factors (179 Kb) Retrieve 1QYE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QYE from S2C, [Save to disk] Re-refined 1qye structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1QYE 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 1QYE

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 1QYE, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1qyea_, region A [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1qye] [1qye_A] SWISS-PROT database: [P41148] Domain organization of [ENPL_CANFA] by SWISSPFAM Domain found in 1QYE: [HATPase_c ] by SMART

Other resources with information on 1QYE

Community annotation for 1QYE at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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