1PIL

STRUCTURE OF THE ESCHERICHIA COLI SIGNAL TRANSDUCING PROTEIN PII


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Work: 0.240 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structure of the Escherichia coli signal transducing protein PII.

Cheah, E.Carr, P.D.Suffolk, P.M.Vasudevan, S.G.Dixon, N.E.Ollis, D.L.

(1994) Structure 2: 981-990


  • PubMed Abstract: 
  • In Gram-negative proteobacteria, the nitrogen level in the cell is reflected by the uridylylation status of a key signal transducing protein, PII. PII modulates the activity of glutamine synthetase (GS) through its interaction with adenylyl transfera ...

    In Gram-negative proteobacteria, the nitrogen level in the cell is reflected by the uridylylation status of a key signal transducing protein, PII. PII modulates the activity of glutamine synthetase (GS) through its interaction with adenylyl transferase and it represses the expression of GS by acting in concert with nitrogen regulatory protein II.


    Related Citations: 
    • Escherichia Coli Pii Protein: Purification, Crystallization, and Oligomeric Structure
      Vasudevan, S.G.,Gedye, C.,Dixon, N.E.,Cheah, U.E.,Carr, P.D.,Suffolk, P.M.,Jeffrey, P.D.,Ollis, D.L.
      (1994) FEBS Lett. 337: 255


    Organizational Affiliation

    Centre for Molecular Structure and Function, Research School of Chemistry, Australian National University, Canberra.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
SIGNAL TRANSDUCING PROTEIN P2
A
112Escherichia coli (strain K12)Gene Names: glnB
Find proteins for P0A9Z1 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A9Z1
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Work: 0.240 
  • Space Group: P 63
Unit Cell:
Length (Å)Angle (°)
a = 61.600α = 90.00
b = 61.600β = 90.00
c = 56.300γ = 120.00
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1995-08-04
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Version format compliance