1CEF

CEFOTAXIME COMPLEXED WITH THE STREPTOMYCES R61 DD-PEPTIDASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.172

Literature

Macromolecules
Sequence Display for 1CEF

Classification: HYDROLASE-TRANSPEPTIDASE

Total Structure Weight: 37820.00

Macromolecule Entities
Molecule Chains Length Organism Details
D-ALANYL-D-ALANINE CARBOXYPEPTIDASE TRANSPEPTIDASE A 349 Streptomyces sp. r61 EC#: 3.4.16.4 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CEFOTAXIME, C3' cleaved, open, bound form
C14 H15 N5 O5 S2
NRYMPLKBKFIWQC-YVCCLBOHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.172
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 51.30 α = 90.00
b = 67.30 β = 90.00
c = 102.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-01-12
  • Released Date: 1996-10-14
  • Deposition author(s): Knox, J.R., Kuzin, A.P.

Revision History

  • Version 1_0: 1996-10-14

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Source and taxonomy, Version format compliance