1TOL

FUSION OF N-TERMINAL DOMAIN OF THE MINOR COAT PROTEIN FROM GENE III IN PHAGE M13, AND C-TERMINAL DOMAIN OF E. COLI PROTEIN-TOLA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.293 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Filamentous phage infection: crystal structure of g3p in complex with its coreceptor, the C-terminal domain of TolA.

Lubkowski, J.Hennecke, F.Pluckthun, A.Wlodawer, A.

(1999) Structure Fold.Des. 7: 711-722


  • PubMed Abstract: 
  • Infection of male Escherichia coli cells by filamentous Ff bacteriophages (M13, fd, and f1) involves interaction of the phage minor coat gene 3 protein (g3p) with the bacterial F pilus (primary receptor), and subsequently with the integral membrane p ...

    Infection of male Escherichia coli cells by filamentous Ff bacteriophages (M13, fd, and f1) involves interaction of the phage minor coat gene 3 protein (g3p) with the bacterial F pilus (primary receptor), and subsequently with the integral membrane protein TolA (coreceptor). G3p consists of three domains (N1, N2, and CT). The N2 domain interacts with the F pilus, whereas the N1 domain--connected to N2 by a flexible glycine-rich linker and tightly interacting with it on the phage--forms a complex with the C-terminal domain of TolA at later stages of the infection process.


    Organizational Affiliation

    Macromolecular Structure Laboratory, NCI-Frederick Cancer Research and Development Center, MD 21702, USA. jacek@ncifcrf.gov




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (FUSION PROTEIN CONSISTING OF MINOR COAT PROTEIN, GLYCINE RICH LINKER, TOLA, AND A HIS TAG)
A
222Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: tolA (cim, excC, lky)
Find proteins for P19934 (Escherichia coli (strain K12))
Go to UniProtKB:  P19934
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.293 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 88.880α = 90.00
b = 88.880β = 90.00
c = 63.556γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
PHASESphasing
HKL-2000data collection
SHELXL-97refinement
SHARPphasing
HKL-2000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1999-05-20
    Type: Initial release
  • Version 1.1: 2008-04-26
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-06-21
    Type: Advisory, Database references, Source and taxonomy, Structure summary