7NQS

Plasmodium falciparum Hsp70-x chaperone nucleotide binding domain in complex with Z1203107138


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.56 Å
  • R-Value Free: 0.241 
  • R-Value Work: 0.210 
  • R-Value Observed: 0.212 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Structures of P. falciparum Hsp70-x nucleotide binding domain with small molecule ligands

Mohamad, N.O'Donoghue, A.Kantsadi, A.L.Vakonakis, I.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Heat shock protein 70
A, B
393Plasmodium falciparum 3D7Mutation(s): 0 
Gene Names: PF3D7_0831700
UniProt
Find proteins for K7NTP5 (Plasmodium falciparum (isolate 3D7))
Explore K7NTP5 
Go to UniProtKB:  K7NTP5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupK7NTP5
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 5 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
AN2
Query on AN2

Download Ideal Coordinates CCD File 
C [auth A],
M [auth B]
AMP PHOSPHORAMIDATE
C10 H16 N6 O9 P2
FQMDCEJHLOLKLI-KQYNXXCUSA-N
JH1 (Subject of Investigation/LOI)
Query on JH1

Download Ideal Coordinates CCD File 
P [auth B]1-ethyl-N-[(4-fluorophenyl)methyl]-1H-pyrazole-4-carboxamide
C13 H14 F N3 O
JRTRCSIVSIKKCQ-UHFFFAOYSA-N
PG4
Query on PG4

Download Ideal Coordinates CCD File 
H [auth A]TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
PO4
Query on PO4

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L [auth A],
T [auth B]
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
GOL
Query on GOL

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D [auth A]
E [auth A]
F [auth A]
G [auth A]
I [auth A]
D [auth A],
E [auth A],
F [auth A],
G [auth A],
I [auth A],
J [auth A],
K [auth A],
N [auth B],
O [auth B],
Q [auth B],
R [auth B],
S [auth B]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
CSX
Query on CSX
A, B
L-PEPTIDE LINKINGC3 H7 N O3 SCYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.56 Å
  • R-Value Free: 0.241 
  • R-Value Work: 0.210 
  • R-Value Observed: 0.212 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 79.88α = 90
b = 102.87β = 90
c = 103.76γ = 90
Software Package:
Software NamePurpose
BUSTERrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Biotechnology and Biological Sciences Research Council (BBSRC)United KingdomBB/R021759/1
H2020 Marie Curie Actions of the European CommissionEuropean Union752069

Revision History  (Full details and data files)

  • Version 1.0: 2021-03-17
    Type: Initial release
  • Version 1.1: 2024-01-31
    Changes: Data collection, Database references, Refinement description