1ELU

COMPLEX BETWEEN THE CYSTINE C-S LYASE C-DES AND ITS REACTION PRODUCT CYSTEINE PERSULFIDE.

Structural Biology Knowledgebase: 1ELU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 1ELU

Classification: LYASE

Total Structure Weight: 86565.88

Macromolecule Entities
Molecule Chains Length Organism Details
L-CYSTEINE/L-CYSTINE C-S LYASE A, B 390 Synechocystis sp. pcc 6714 Fragment: 11 RESIDUES OF THE WT-N-TERMINUS REPLACED BY OCTAPEPTIDE
Gene Name(s): c-des
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL- PYRIDIN-4-YLMETHYL)-AMINO]-PROPIONIC ACID
PYRIDOXYL-ALANINE-5-PHOSPHATE (Synonym)
C11 H17 N2 O7 P
WACJCHFWJNNBPR-ZETCQYMHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CSS
Query on CSS

A S-MERCAPTOCYSTEINE
C3 H7 N O2 S2
XBKONSCREBSMCS-REOHCLBHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A, B POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.214
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 62.45 α = 90.00
b = 65.39 β = 90.00
c = 170.53 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-03-14
  • Released Date: 2000-04-19
  • Deposition author(s): Clausen, T., Kaiser, J.T., Steegborn, C., Huber, R., Kessler, D.

Revision History

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