4GLK

Structure and activity of AbiQ, a lactococcal anti-phage endoribonuclease belonging to the type-III toxin-antitoxin system

Structural Biology Knowledgebase: 4GLK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.16 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.194

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4GLK

Classification: HYDROLASE

Total Structure Weight: 20585.19

Macromolecule Entities
Molecule Chains Length Organism Details
AbiQ A 172 Lactococcus lactis EC#: 3.1 IUBMB
Fragment: UNP residues 13-183
Mutation: S51L
Gene Name(s): abiQ
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.16 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.194
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 50.14 α = 90.00
b = 54.51 β = 90.00
c = 64.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-14
  • Released Date: 2013-01-16
  • Deposition author(s): Samson, J., Spinelli, S., Cambillau, C., Moineau, S.

Revision History

  • 2013-02-20
    Type: Citation | Details: Citation update