1A0B

HISTIDINE-CONTAINING PHOSPHOTRANSFER DOMAIN OF ARCB FROM ESCHERICHIA COLI

Structural Biology Knowledgebase: 1A0B SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.06 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.181

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1A0B

Classification: HISTIDINE KINASE

Total Structure Weight: 14079.45

Macromolecule Entities
Molecule Chains Length Organism Details
AEROBIC RESPIRATION CONTROL SENSOR PROTEIN ARCB A 125 Escherichia coli EC#: 2.7.13.3 IUBMB
Fragment: C-TERMINAL HPT DOMAIN
Gene Name(s): arcB b3210 JW5536
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.06 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.181
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 30.56 α = 90.00
b = 34.93 β = 90.00
c = 110.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-11-27
  • Released Date: 1998-03-18
  • Deposition author(s): Kato, M., Mizuno, T., Shimizu, T., Hakoshima, T.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4