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(-) Description

Title :  CORRELATION BETWEEN CHEMOTYPE-DEPENDENT BINDING CONFORMATIONS OF HSP90 ALPHA/BETA AND ISOFORM SELECTIVITY
 
Authors :  H. J. Zuccola, J. T. Ernst
Date :  04 Nov 13  (Deposition) - 22 Jan 14  (Release) - 22 Jan 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.77
Chains :  Asym./Biol. Unit :  A
Keywords :  A/B Structure, Chaperone, Endoplasmic Reticulum (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. T. Ernst, M. Liu, H. Zuccola, T. Neubert, K. Beaumont, A. Turnbull, A. Kallel, B. Vought, D. Stamos
Correlation Between Chemotype-Dependent Binding Conformations Of Hsp90 Alpha / Beta And Isoform Selectivity-Implications For The Structure-Based Design Of Hsp90 Alpha / Beta Selective Inhibitors For Treating Neurodegenerative Diseases.
Bioorg. Med. Chem. Lett. V. 24 204 2014
PubMed-ID: 24332488  |  Reference-DOI: 10.1016/J.BMCL.2013.11.036

(-) Compounds

Molecule 1 - ENDOPLASMIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 69-337
    Gene: HSP90B1, GRP94, TRA1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: 94 KDA GLUCOSE-REGULATED PROTEIN, GRP-94, HEAT SHOCK PROTEIN 90 KDA BETA MEMBER 1, TUMOR REJECTION ANTIGEN 1, GP96 HOMOLOG

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
12LC1Ligand/Ion2-FLUORO-6-[(3S)-TETRAHYDROFURAN-3-YLAMINO]-4-(3,6,6-TRIMETHYL-4-OXO-4,5,6,7-TETRAHYDRO-1H-INDOL-1-YL)BENZAMIDE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:107 , ALA A:108 , ALA A:111 , ASP A:149 , ASN A:162 , TYR A:200 , TRP A:223 , THR A:245 , ILE A:247BINDING SITE FOR RESIDUE 2LC A 401

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4NH9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4NH9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4NH9)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4NH9)

(-) Exons   (0, 0)

(no "Exon" information available for 4NH9)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:214
                                                                                                                                                                                                                                                      
               SCOP domains d4nh9a_ A: automated matches                                                                                                                                                                                           SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee..hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh..............eeeeee....eeeeee.....hhhhhhh..hhhhhhhhhhh..hhhhhhhh.hhhhhhhh.eeeeeeeee......eeeee....eeeee.........eeeeeeee...hhhhhhhhhhhhhhhhhh......eeeeee......eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4nh9 A  73 SEKFAFQAEVNRMMKLIINSLYKNKEIFLRELISNASDALDKIRLISLTDENALSGNEELTVKIKCDKEKNLLHVTDTGVGMTREELVKNFLNKMTEAQEDGQSTSELIGQFGVGFYSAFLVADKVIVTSKHNNDTQHIWESDSNEFSVIADPRGNTLGRGTTITLVLKEEASDYLELDTIKNLVKKYSQFINFPIYVWSSKTEKTVWDWELMN 337
                                    82        92       102       112       122       132       142       152       162|      183       193       203       213       223       233       243       253       263       273       283  ||   333    
                                                                                                                   162|                                                                                                             286|          
                                                                                                                    174                                                                                                              327
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4NH9)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4NH9)

(-) Gene Ontology  (41, 41)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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(-) Related Entries Specified in the PDB File

4nh7 4nh8