1PWD

Covalent acyl enzyme complex of the Streptomyces R61 DD-peptidase with cephalosporin C

Structural Biology Knowledgebase: 1PWD SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.166
  • R-Value Work: 0.124

Literature

Macromolecules
Sequence Display for 1PWD

Classification: HYDROLASE

Total Structure Weight: 37839.31

Macromolecule Entities
Molecule Chains Length Organism Details
D-alanyl-D-alanine carboxypeptidase precursor A 349 Streptomyces sp. r61 EC#: 3.4.16.4 IUBMB
Fragment: DD-PEPTIDASE
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 4-(3-ACETOXYMETHYL-2-CARBOXY-8-OXO-5-THIA- 1-AZA-BICYCLO[4.2.0]OCT-2-EN-7-YLCARBAMOYL)- 1-CARBOXY-BUTYL-AMMONIUM
CEPHALOSPORIN C (Synonym)
C16 H22 N3 O8 S
HOKIDJSKDBPKTQ-GLXFQSAKSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.166
  • R-Value Work: 0.124
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 51.00 α = 90.00
b = 67.00 β = 90.00
c = 100.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-01
  • Released Date: 2004-07-13
  • Deposition author(s): Silvaggi, N.R., Josephine, H.R., Pratt, R.F., Kelly, J.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name