1MWT

Structure of penicillin G acyl-Penicillin binding protein 2a from methicillin resistant Staphylococcus aureus strain 27r at 2.45 A resolution.

Structural Biology Knowledgebase: 1MWT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.233

Literature

Macromolecules
Sequence Display for 1MWT

Classification: BIOSYNTHETIC PROTEIN

Total Structure Weight: 149374.19

Macromolecule Entities
Molecule Chains Length Organism Details
penicillin-binding protein 2a A, B 646 Staphylococcus aureus Fragment: residues 23-668
Gene Name(s): mecA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B CADMIUM ION
Cd
WLZRMCYVCSSEQC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PG1
Query on PG1
A, B L-PEPTIDE LINKING C19 H23 N3 O7 S SER

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.233
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 80.54 α = 90.00
b = 103.27 β = 90.00
c = 186.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-01
  • Released Date: 2002-11-06
  • Deposition author(s): Lim, D.C., Strynadka, N.C.J.

Revision History

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