3IN2 Electron Transport date Aug 11, 2009
title Crystal Structure Of The N47sm121l Variant Of Pseudomonas A Azurin In The Cu(II) State
authors Y.G.Gao, H.Robinson
compound source
Molecule: Azurin
Chain: A
Engineered: Yes
Mutation: Yes
Other_details: N47sm121l Variant Of Azurin
 Organism_scientific: Pseudomonas Aeruginosa
Organism_taxid: 287
Gene: Azu, Pa4922
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet9a
symmetry Space Group: P 43 21 2
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
49.660 49.660 105.100 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand CU enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • electron transfer activity


    • Primary referenceRationally tuning the reduction potential of a single cupredoxin beyond the natural range., Marshall NM, Garner DK, Wilson TD, Gao YG, Robinson H, Nilges MJ, Lu Y, Nature. 2009 Nov 5;462(7269):113-6. PMID:19890331
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk]
  • Biological Unit Coordinates (3in2.pdb1.gz) 22 Kb
  • LPC: Ligand-Protein Contacts for 3IN2
  • CSU: Contacts of Structural Units for 3IN2
  • Structure Factors (30 Kb)
  • Retrieve 3IN2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3IN2 from S2C, [Save to disk]
  • Re-refined 3in2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3IN2 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 3IN2
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3IN2, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3in2_A] [3in2]
  • SWISS-PROT database: [P00282]
  • Domain organization of [AZUR_PSEAE] by SWISSPFAM
    • Other resources with information on 3IN2
  • Community annotation for 3IN2 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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