4HZ1

Crystal Structure of Pseudomonas aeruginosa azurin with iron(II) at the copper-binding site.

Structural Biology Knowledgebase: 4HZ1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.245

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4HZ1

Classification: ELECTRON TRANSPORT

Total Structure Weight: 56254.48

Macromolecule Entities
Molecule Chains Length Organism Details
Azurin A, B, C, D 128 Pseudomonas aeruginosa Gene Name(s): azu PA4922

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

A, B, C ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE2
Query on FE2

B, C FE (II) ION
Fe
CWYNVVGOOAEACU-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.245
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 47.31 α = 90.00
b = 98.03 β = 90.00
c = 108.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-14
  • Released Date: 2012-12-12
  • Deposition author(s): McLaughlin, M.P., Retegan, M., Bill, E., Payne, T.M., Shafaat, H.S., Pea, S., Sudhamsu, J., Ensign, A.A., Crane, B.R., Neese, F., Holland, P.L.

Revision History

  • 2012-12-19
    Type: Citation | Details: Citation update