4H4E

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

Structural Biology Knowledgebase: 4H4E SBKB.org


Experimental Data Snapshot

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

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4H4E

Classification: OXIDOREDUCTASE / OXIDOREDUCTASE INHIBITOR

Total Structure Weight: 72610.96

Macromolecule Entities
Molecule Chains Length Organism Details
4-hydroxy-3-methylbut-2-enyl diphosphate reductase A, B 323 Escherichia coli EC#: 1.17.1.2 IUBMB
Gene Name(s): ispH lytB yaaE b0029 JW0027

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
10G
Query on 10G

A, B (2E)-3-methyl-4-sulfanylbut-2-en-1-yl trihydrogen diphosphate
C5 H12 O7 P2 S
YSUKJHNOIKPIFM-GORDUTHDSA-N
Ligand Explorer
 
JSmol
SF4
Query on SF4

A, B IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
10G N/A in BindingDB
IC50: 210 nM  BindingMOAD
IC50: 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
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 70.70 α = 90.00
b = 80.67 β = 90.00
c = 111.46 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-09-17
  • Released Date: 2013-01-23
  • Deposition author(s): Span, I., Eisenreich, W., Jauch, J., Bacher, A., Groll, M.

Revision History

  • 2013-02-20
    Type: Citation | Details: Citation update
  • 2013-01-30
    Type: Citation | Details: Citation update