1POH

THE 2.0 ANGSTROMS RESOLUTION STRUCTURE OF ESCHERICHIA COLI HISTIDINE-CONTAINING PHOSPHOCARRIER PROTEIN HPR: A REDETERMINATION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.135

Literature

Macromolecules
Sequence Display for 1POH

Classification: PHOSPHOTRANSFERASE

Total Structure Weight: 9321.46

Macromolecule Entities
Molecule Chains Length Organism Details
HISTIDINE-CONTAINING PHOSPHOCARRIER PROTEIN HPR A 85 Escherichia coli EC#: 2.7.11 IUBMB
Gene Name(s): ptsH hpr b2415 JW2408
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.135
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 27.47 α = 90.00
b = 45.95 β = 104.39
c = 25.86 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-10-19
  • Released Date: 1994-01-31
  • Deposition author(s): Jia, Z., Quail, W., Delbaere, L.

Revision History

  • Version 1_0: 1994-01-31

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-11-29

    Type: Derived calculations, Other