2IDF

P. aeruginosa azurin N42C/M64E double mutant, BMME-linked dimer


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.219 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.4 of the entry. See complete history


Literature

Electron transfer in a crosslinked protein dimer mediated by a hydrogen-bonded network across the dimer interface

de Jongh, T.E.Hoffmann, M.Einsle, O.Cavazzini, D.Rossi, G.L.Ubbink, M.Canters, G.W.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Azurin
A, B
128Pseudomonas aeruginosaMutation(s): 2 
Gene Names: azu
UniProt
Find proteins for P00282 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1))
Explore P00282 
Go to UniProtKB:  P00282
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00282
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
OPP
Query on OPP

Download Ideal Coordinates CCD File 
F [auth A]1-[PYRROL-1-YL-2,5-DIONE-METHOXYMETHYL]-PYRROLE-2,5-DIONE
C10 H8 N2 O5
UTRLJOWPWILGSB-UHFFFAOYSA-N
144
Query on 144

Download Ideal Coordinates CCD File 
E [auth A],
I [auth B]
TRIS-HYDROXYMETHYL-METHYL-AMMONIUM
C4 H12 N O3
DRDCQJADRSJFFD-UHFFFAOYSA-N
CU
Query on CU

Download Ideal Coordinates CCD File 
C [auth A],
G [auth B]
COPPER (II) ION
Cu
JPVYNHNXODAKFH-UHFFFAOYSA-N
NI
Query on NI

Download Ideal Coordinates CCD File 
D [auth A],
H [auth B]
NICKEL (II) ION
Ni
VEQPNABPJHWNSG-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.219 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 48.004α = 90
b = 48.004β = 90
c = 283.399γ = 120
Software Package:
Software NamePurpose
MAR345dtbdata collection
MOLREPphasing
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2008-03-18
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2021-10-20
    Changes: Database references, Derived calculations
  • Version 1.3: 2023-08-30
    Changes: Data collection, Refinement description
  • Version 1.4: 2024-10-09
    Changes: Structure summary