1QME

PENICILLIN-BINDING PROTEIN 2X (PBP-2X)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 1QME

Classification: PENICILLIN-BINDING PROTEIN

Total Structure Weight: 77096.16

Macromolecule Entities
Molecule Chains Length Organism Details
PENICILLIN-BINDING PROTEIN 2X A 702 Streptococcus pneumoniae Fragment: RESIDUES 49-750
Gene Name(s): pbpX SP_0336
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.197
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 129.91 α = 90.00
b = 129.91 β = 90.00
c = 141.41 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-09-28
  • Released Date: 2000-05-25
  • Deposition author(s): Gordon, E.J., Mouz, N., Duee, E., Dideberg, O.

Revision History

  • Version 1_0: 2000-05-25

    Type: Initial release

  • Version 1_1: 2013-01-30

    Type: Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Other, Refinement description, Source and taxonomy, Structure summary, Version format compliance