3IAM 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, MG, NAI, SF4 enzyme
note 3IAM is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
5, E


6, F


A, 1


B, 2


C, 3


D, 4


G, 9


H, 7


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] (759 Kb) [Save to disk]
  • Biological Unit Coordinates (3iam.pdb1.gz) 378 Kb
  • Biological Unit Coordinates (3iam.pdb2.gz) 382 Kb
  • LPC: Ligand-Protein Contacts for 3IAM
  • CSU: Contacts of Structural Units for 3IAM
  • Structure Factors (1856 Kb)
  • Retrieve 3IAM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3IAM from S2C, [Save to disk]
  • Re-refined 3iam structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3IAM 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: [3iam] [3iam_1] [3iam_2] [3iam_3] [3iam_4] [3iam_5] [3iam_6] [3iam_7] [3iam_9] [3iam_A] [3iam_B] [3iam_C] [3iam_D] [3iam_E] [3iam_F] [3iam_G] [3iam_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 3IAM: [Molybdop_Fe4S4] [NADH-G_4Fe-4S_3] [NADH_4Fe-4S ] by SMART

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