4MTK

Crystal structure of PA0091 VgrG1, the central spike of the Type VI Secretion System


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.322 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.170 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

The conserved architecture of the T6SS central spike complex

Sycheva, L.V.Shneider, M.M.Basler, M.Ho, B.T.Mekalanos, J.J.Leiman, P.G.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
VgrG1
A, B, C, D, E, F
643Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)Mutation(s): 0 
Gene Names: vgrG1
Find proteins for Q9I741 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1))
Go to UniProtKB:  Q9I741
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B, C, D, E, F
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
TAM
Query on TAM

Download SDF File 
Download CCD File 
A, D
TRIS(HYDROXYETHYL)AMINOMETHANE
C7 H17 N O3
GKODZWOPPOTFGA-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.322 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.170 
  • Space Group: P 61
  • Diffraction Data DOI: 
    10.15785/SBGRID/235 SBGrid
Unit Cell:
Length (Å)Angle (°)
a = 168.275α = 90.00
b = 168.275β = 90.00
c = 652.849γ = 120.00
Software Package:
Software NamePurpose
XDSdata reduction
RESOLVEmodel building
PHENIXrefinement
RESOLVEphasing
XDSdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-10-01
    Type: Initial release
  • Version 1.1: 2017-11-15
    Type: Refinement description