1US7 Chaperone date Nov 20, 2003
title Complex Of Hsp90 And P50
authors S.M.Roe, M.M.U.Ali, L.H.Pearl
compound source
Molecule: Heat Shock Protein Hsp82
Chain: A
Fragment: N-Terminal Domain, Residues 1-214
Synonym: Hsp82, Hsp90, Ypl240c
Engineered: Yes
Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Hsp90 Co-Chaperone Cdc37
Chain: B
Fragment: C-Terminal Domain, Residues 125-378
Synonym: P50, Hsp90 Chaperone Protein Kinase-Targeting Subu P50cdc37, Cdc37;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 31 2 1
R_factor 0.185 R_Free 0.241
length a length b length c angle alpha angle beta angle gamma
83.759 83.759 148.445 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
related structures by homologous chain: 1UYH, 1UYM

Primary referenceThe Mechanism of Hsp90 regulation by the protein kinase-specific cochaperone p50(cdc37)., Roe SM, Ali MM, Meyer P, Vaughan CK, Panaretou B, Piper PW, Prodromou C, Pearl LH, Cell 2004 Jan 9;116(1):87-98. PMID:14718169
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (77 Kb) [Save to disk]
  • Biological Unit Coordinates (1us7.pdb1.gz) 70 Kb
  • CSU: Contacts of Structural Units for 1US7
  • Likely Quarternary Molecular Structure file(s) for 1US7
  • Structure Factors (348 Kb)
  • Retrieve 1US7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1US7 from S2C, [Save to disk]
  • Re-refined 1us7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1US7 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 1US7
  • 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 1US7, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1us7a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1us7b_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1us7 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1us7_B] [1us7] [1us7_A]
  • SWISS-PROT database: [Q16543] [P02829]
  • Domain organization of [CDC37_HUMAN] [HSP82_YEAST] by SWISSPFAM
  • Domains found in 1US7: [CDC37_C] [CDC37_M] [HATPase_c ] by SMART
  • Other resources with information on 1US7
  • Community annotation for 1US7 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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