1G27

CRYSTAL STRUCTURE OF E.COLI POLYPEPTIDE DEFORMYLASE COMPLEXED WITH THE INHIBITOR BB-3497

Structural Biology Knowledgebase: 1G27 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 1G27

Classification: hydrolase

Total Structure Weight: 58843.64

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
BB1
Query on BB1

A, B, C 2-[(FORMYL-HYDROXY-AMINO)-METHYL]-HEXANOIC ACID (1- DIMETHYLCARBAMOYL-2,2-DIMETHYL-PROPYL)-AMIDE
BB-3497 (Synonym)
C16 H31 N3 O4
AVDLWYHBABSSHC-CHWSQXEVSA-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 %)
BB1 IC50: 7 - 40 nM (99) BindingDB
Ki: 11 nM (100) BindingDB

IC50: 7 nM  BindingMOAD
IC50: 7 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.210
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 143.14 α = 90.00
b = 64.47 β = 123.11
c = 85.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-10-17
  • 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