4H4E

IspH in complex with (E)-4-mercapto-3-methylbut-2-enyl diphosphate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.213 
  • R-Value Work: 0.178 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structures of Fluoro, Amino, and Thiol Inhibitors Bound to the [Fe(4) S(4) ] Protein IspH.

Span, I.Wang, K.Wang, W.Jauch, J.Eisenreich, W.Bacher, A.Oldfield, E.Groll, M.

(2013) Angew.Chem.Int.Ed.Engl. 52: 2118-2121


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
4-hydroxy-3-methylbut-2-enyl diphosphate reductase
A, B
323Escherichia coli (strain K12)Gene Names: ispH (lytB, yaaE)
EC: 1.17.7.4
Find proteins for P62623 (Escherichia coli (strain K12))
Go to UniProtKB:  P62623
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SF4
Query on SF4

Download SDF File 
Download CCD File 
A, B
IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
 Ligand Interaction
10G
Query on 10G

Download SDF File 
Download CCD File 
A, B
(2E)-3-methyl-4-sulfanylbut-2-en-1-yl trihydrogen diphosphate
C5 H12 O7 P2 S
YSUKJHNOIKPIFM-GORDUTHDSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
10GIC50: 210 nM BINDINGMOAD
10GIC50: 210 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.213 
  • R-Value Work: 0.178 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 70.700α = 90.00
b = 80.670β = 90.00
c = 111.460γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
REFMACrefinement
REFMACphasing
XDSdata scaling
XSCALEdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-01-23
    Type: Initial release
  • Version 1.1: 2013-01-30
    Type: Database references
  • Version 1.2: 2013-02-20
    Type: Database references