3KE8

Crystal structure of IspH:HMBPP-complex

Structural Biology Knowledgebase: 3KE8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.241

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3KE8

Classification: OXIDOREDUCTASE

Total Structure Weight: 73389.90

Macromolecule Entities
Molecule Chains Length Organism Details
4-hydroxy-3-methylbut-2-enyl diphosphate reductase A, B 326 Escherichia coli EC#: 1.17.7.4 IUBMB
Gene Name(s): ispH lytB yaaE b0029 JW0027
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SF4
Query on SF4

A, B IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EIP
Query on EIP

A, B 4-HYDROXY-3-METHYL BUTYL DIPHOSPHATE
C5 H14 O8 P2
URURINNTPGGDIV-YFKPBYRVSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.241
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 70.89 α = 90.00
b = 80.66 β = 90.00
c = 111.16 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-10-24
  • Released Date: 2010-01-12
  • Deposition author(s): Groll, M., Graewert, T., Span, I., Eisenreich, W., Bacher, A.

Revision History

  • 2013-12-04
    Type: Citation | Details: Citation update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4