1N3B

Crystal Structure of Dephosphocoenzyme A kinase from Escherichia coli

Structural Biology Knowledgebase: 1N3B SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.217

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1N3B

Classification: TRANSFERASE

Total Structure Weight: 73074.20

Macromolecule Entities
Molecule Chains Length Organism Details
Dephospho-CoA kinase A, B, C 216 Escherichia coli EC#: 2.7.1.24 IUBMB
Mutation: M1M, M58M, M142M
Gene Name(s): coaE yacE b0103 JW0100
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B, C SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.217
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 55.50 α = 90.00
b = 82.41 β = 94.77
c = 76.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-25
  • Released Date: 2003-01-28
  • Deposition author(s): O'Toole, N., Barbosa, J.A.R.G., Li, Y., Hung, L-W., Matte, A., Cygler, M., Montreal-Kingston Bacterial Structural Genomics Initiative (BSGI)

Revision History

  • 2014-04-16
    Type: Data collection | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4