1G2A

THE CRYSTAL STRUCTURE OF E.COLI PEPTIDE DEFORMYLASE COMPLEXED WITH ACTINONIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.190

Literature

Macromolecules
Sequence Display for 1G2A

Classification: hydrolase

Total Structure Weight: 59011.83

Macromolecule Entities
Molecule Chains Length Organism Details
POLYPEPTIDE DEFORMYLASE A, B, C 168 Escherichia coli EC#: 3.5.1.88 IUBMB
Gene Name(s): def fms b3287 JW3248
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BB2
Query on BB2

A, B, C ACTINONIN
2-[(FORMYL-HYDROXY-AMINO)-METHYL]-HEPTANOIC ACID [1- (2-HYDROXYMETHYL-PYRROLIDINE-1-CARBONYL)- 2-METHYL-PROPYL]-AMIDE (Synonym)
C19 H35 N3 O5
XJLATMLVMSFZBN-VYDXJSESSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NI
Query on NI

A, B, C NICKEL (II) ION
Ni
VEQPNABPJHWNSG-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
BB2 N/A in BindingDB
IC50: 10 nM  BindingMOAD
IC50: 10 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.250
  • R-Value Work: 0.190
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 138.70 α = 90.00
b = 63.10 β = 121.40
c = 85.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-10-18
  • Released Date: 2001-10-17
  • Deposition author(s): Clements, J.M., Beckett, P., Brown, A., Catlin, C., Lobell, M., Palan, S., Thomas, W., Whittaker, M., Baker, P.J., Rodgers, H.F., Barynin, V., Rice, D.W., Hunter, M.G.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4