2E2L

Helicobacter pylori formamidase AmiF contains a fine-tuned cysteine-glutamate-lysine catalytic triad


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.253

Literature

Macromolecules
Sequence Display for 2E2L

Classification: HYDROLASE

Total Structure Weight: 224021.11

Macromolecule Entities
Molecule Chains Length Organism Details
Formamidase A, B, C..., D, E, FA, B, C, D, E, F 334 Helicobacter pylori EC#: 3.5.1.49 IUBMB
Mutation: C166S
Gene Name(s): amiF HP_1238
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, C, F FORMAMIDE
C H3 N O
ZHNUHDYFZUAESO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.253
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 83.09 α = 90.00
b = 151.79 β = 114.99
c = 89.08 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-11-14
  • Released Date: 2007-02-13
  • Deposition author(s): Wang, W.C., Hung, C.L.

Revision History

  • Version 1_0: 2007-02-13

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Advisory, Source and taxonomy, Version format compliance