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 
  • R-Value Observed: 0.228 

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 7: 711-722

  • DOI: 10.1016/s0969-2126(99)80092-6
  • Primary Citation of Related Structures:  
    1TOL

  • 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 protein TolA (coreceptor) ...

    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:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PROTEIN (FUSION PROTEIN CONSISTING OF MINOR COAT PROTEIN, GLYCINE RICH LINKER, TOLA, AND A HIS TAG) A222Escherichia virus M13Escherichia coli
This entity is chimeric
Mutation(s): 0 
Find proteins for P19934 (Escherichia coli (strain K12))
Explore P19934 
Go to UniProtKB:  P19934
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.293 
  • R-Value Observed: 0.228 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 88.88α = 90
b = 88.88β = 90
c = 63.556γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
HKL-2000data reduction
PHASESphasing
SHARPphasing
SHELXL-97refinement
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

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