6B99

Hsp90-alpha N-domain bound to NECA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 
    0.183 (Depositor), 0.180 (DCC) 
  • R-Value Work: 
    0.164 (Depositor), 0.170 (DCC) 
  • R-Value Observed: 
    0.165 (Depositor) 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted NECClick on this verticalbar to view details

This is version 1.2 of the entry. See complete history


Literature

Hsp90-alpha N-domain bound to NECA

Huck, J.D.Gewirth, D.T.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Heat shock protein HSP 90-alpha256Homo sapiensMutation(s): 0 
Gene Names: HSP90AA1HSP90AHSPC1HSPCA
EC: 3.6.4.10
UniProt & NIH Common Fund Data Resources
Find proteins for P07900 (Homo sapiens)
Explore P07900 
Go to UniProtKB:  P07900
PHAROS:  P07900
GTEx:  ENSG00000080824 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP07900
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NEC (Subject of Investigation/LOI)
Query on NEC

Download Ideal Coordinates CCD File 
B [auth A]N-ETHYL-5'-CARBOXAMIDO ADENOSINE
C12 H16 N6 O4
JADDQZYHOWSFJD-FLNNQWSLSA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
NEC BindingDB:  6B99 Ki: 2700 (nM) from 1 assay(s)
Kd: min: 1.40e+4, max: 4.60e+4 (nM) from 2 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free:  0.183 (Depositor), 0.180 (DCC) 
  • R-Value Work:  0.164 (Depositor), 0.170 (DCC) 
  • R-Value Observed: 0.165 (Depositor) 
Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 64.547α = 90
b = 90.077β = 90
c = 98.409γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling
PHENIXphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted NECClick on this verticalbar to view details

Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Cancer Institute (NIH/NCI)United StatesP01-CA186866
National Institutes of Health/National Cancer Institute (NIH/NCI)United StatesR01-CA095130
Avon FoundationUnited States02-2016-079
Goode Foundation of BuffaloUnited States--

Revision History  (Full details and data files)

  • Version 1.0: 2018-10-17
    Type: Initial release
  • Version 1.1: 2019-12-04
    Changes: Author supporting evidence
  • Version 1.2: 2023-10-04
    Changes: Data collection, Database references, Refinement description