2Z8Q Electron Transport date Sep 07, 2007
title Ferredoxin From Pyrococcus Furiosus, D14c Variant
authors M.N.Johannessen, H.E.M.Christensen, P.Harris
compound source
Molecule: Ferredoxin
Chain: A, B
Engineered: Yes
Mutation: Yes
Organism_scientific: Pyrococcus Furiosus Dsm 3638
Organism_taxid: 186497
Strain: Dsm3638
Gene: Fdxa
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet3a
symmetry Space Group: C 2 2 21
R_factor 0.164 R_Free 0.194
length a length b length c angle alpha angle beta angle gamma
51.400 116.800 47.700 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand NCO, SF4 enzyme
A, B
  • electron transfer activity

  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (2z8q.pdb1.gz) 15 Kb
  • Biological Unit Coordinates (2z8q.pdb2.gz) 13 Kb
  • LPC: Ligand-Protein Contacts for 2Z8Q
  • CSU: Contacts of Structural Units for 2Z8Q
  • Likely Quarternary Molecular Structure file(s) for 2Z8Q
  • Structure Factors (243 Kb)
  • Retrieve 2Z8Q in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2Z8Q from S2C, [Save to disk]
  • Re-refined 2z8q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2Z8Q 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 2Z8Q
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2Z8Q, from MSDmotif at EBI
  • Fold representative 2z8q from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2z8q] [2z8q_A] [2z8q_B]
  • SWISS-PROT database: [P29603]
  • Domain organization of [FER_PYRFU] by SWISSPFAM
  • Other resources with information on 2Z8Q
  • Community annotation for 2Z8Q 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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