2JB8

Deacetoxycephalosporin C synthase complexed with 5-hydroxy-4-keto valeric acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.53 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.210 
  • R-Value Observed: 0.212 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Study of the Oxidative Half-Reaction Catalysed by a Non-Heme Ferrous Catalytic Centre by Means of Structural and Computational Methodologies

Cicero, G.Carbonera, C.Valegard, K.Hajdu, J.Andersson, I.Ranghino, G.

(2007) Int J Quantum Chem 107: 1514


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
DEACETOXYCEPHALOSPORIN C SYNTHETASEA311Streptomyces clavuligerusMutation(s): 0 
Gene Names: cefE
EC: 1.14.20.1
UniProt
Find proteins for P18548 (Streptomyces clavuligerus)
Explore P18548 
Go to UniProtKB:  P18548
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HKV
Query on HKV

Download Ideal Coordinates CCD File 
C [auth A]4,5-DIOXOPENTANOIC ACID
C5 H6 O4
YHUFRVYVNKGICT-UHFFFAOYSA-N
 Ligand Interaction
FE
Query on FE

Download Ideal Coordinates CCD File 
B [auth A]FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.53 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.210 
  • R-Value Observed: 0.212 
  • Space Group: H 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 106.5α = 90
b = 106.5β = 90
c = 71.2γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
REFMACphasing

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2008-02-05
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 1.2: 2014-02-05
    Changes: Database references, Derived calculations, Other, Structure summary