3AH7 Metal Binding Protein date Apr 20, 2010
title Crystal Structure Of The Isc-Like [2fe-2s] Ferredoxin (Fdxb) Pseudomonas Putida Jcm 20004
authors T.Kumasaka, N.Shimizu, D.Ohmori, T.Iwasaki
compound source
Molecule: [2fe-2s]Ferredoxin
Chain: A
Engineered: Yes
Organism_scientific: Pseudomonas Putida
Organism_taxid: 303
Strain: Jcm 20004
Gene: Fdxb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21-Codonplus(De3)-Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 61 2 2
R_factor 0.182 R_Free 0.216
crystal
cell
length a length b length c angle alpha angle beta angle gamma
87.575 87.575 73.139 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.90 Å
ligand CL, FES, NA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • electron transfer activity


  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk]
  • Biological Unit Coordinates (3ah7.pdb1.gz) 42 Kb
  • LPC: Ligand-Protein Contacts for 3AH7
  • CSU: Contacts of Structural Units for 3AH7
  • Structure Factors (197 Kb)
  • Retrieve 3AH7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3AH7 from S2C, [Save to disk]
  • Re-refined 3ah7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3AH7 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 3AH7
  • 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 3AH7, from MSDmotif at EBI
  • Fold representative 3ah7 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ah7_A] [3ah7]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3AH7
  • Community annotation for 3AH7 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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