3I9V date
authors
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand CA, FES, FMN, MN, SF4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
1, A


2, B


3, C


4, D


7, H


9, G


E, 5


F, 6


Primary referenceStructural basis for the mechanism of respiratory complex I., Berrisford JM, Sazanov LA, J Biol Chem. 2009 Jul 27. PMID:19635800
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (760 Kb) [Save to disk]
  • Biological Unit Coordinates (3i9v.pdb1.gz) 378 Kb
  • Biological Unit Coordinates (3i9v.pdb2.gz) 382 Kb
  • LPC: Ligand-Protein Contacts for 3I9V
  • CSU: Contacts of Structural Units for 3I9V
  • Structure Factors (969 Kb)
  • Retrieve 3I9V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3I9V from S2C, [Save to disk]
  • Re-refined 3i9v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3I9V 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.
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3i9v] [3i9v_1] [3i9v_2] [3i9v_3] [3i9v_4] [3i9v_5] [3i9v_6] [3i9v_7] [3i9v_9] [3i9v_A] [3i9v_B] [3i9v_C] [3i9v_D] [3i9v_E] [3i9v_F] [3i9v_G] [3i9v_H]
  • SWISS-PROT database: [Q5SKZ7] [Q56222] [Q56221] [Q56223] [Q56220] [Q56219] [Q56218] [Q56224]
  • Belongs to the h(+) or na(+)-translocating nadh dehydrogenase (ndh) family according to TCDB.
  • Domains found in 3I9V: [Molybdop_Fe4S4] [NADH-G_4Fe-4S_3] [NADH_4Fe-4S ] by SMART

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