1JB1

Lactobacillus casei HprK/P Bound to Phosphate

Structural Biology Knowledgebase: 1JB1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.235

Literature

Macromolecules
Sequence Display for 1JB1

Classification: TRANSFERASE / HYDROLASE

Total Structure Weight: 23056.20

Macromolecule Entities
Molecule Chains Length Organism Details
HPRK PROTEIN A 205 Lactobacillus casei EC#: 2.7.11 IUBMB 2.7.4 IUBMB
Fragment: C-Terminus (residues 128-319)
Mutation: M139M, M214M, M282M, M289M
Gene Name(s): hprK
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.235
  • Space Group: P 63 2 2

Unit Cell:

Length (Å) Angle (°)
a = 107.74 α = 90.00
b = 107.74 β = 90.00
c = 66.50 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-06-01
  • Released Date: 2001-08-08
  • Deposition author(s): Fieulaine, S., Morera, S., Poncet, S., Monedero, V., Gueguen-Chaignon, V., Galinier, A., Janin, J., Deutscher, J., Nessler, S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4