3IEP Oxidoreductase date Jul 23, 2009
title Firefly Luciferase Apo Structure (P41 Form)
authors S.Lovell, K.P.Battaile, D.S.Auld, N.Thorne, W.A.Lea, D.J.Maloney, G.Raj, C.J.Thomas, A.Simeonov, R.P.Hanzlik, J.Inglese
compound source
Molecule: Luciferin 4-Monooxygenase
Chain: A
Synonym: Luciferase
Ec: 1.13.12.7
Organism_scientific: Photinus Pyralis
Organism_common: North American Firefly
Organism_taxid: 7054
symmetry Space Group: P 41
R_factor 0.188 R_Free 0.221
crystal
cell
length a length b length c angle alpha angle beta angle gamma
84.685 84.685 96.837 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand
enzyme Oxidoreductase E.C.1.13.12.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceMolecular basis for the high-affinity binding and stabilization of firefly luciferase by PTC124., Auld DS, Lovell S, Thorne N, Lea WA, Maloney DJ, Shen M, Rai G, Battaile KP, Thomas CJ, Simeonov A, Hanzlik RP, Inglese J, Proc Natl Acad Sci U S A. 2010 Mar 16;107(11):4878-83. Epub 2010 Mar 1. PMID:20194791
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (75 Kb) [Save to disk]
  • Biological Unit Coordinates (3iep.pdb1.gz) 70 Kb
  • CSU: Contacts of Structural Units for 3IEP
  • Structure Factors (587 Kb)
  • Retrieve 3IEP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3IEP from S2C, [Save to disk]
  • Re-refined 3iep structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3IEP 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 3IEP
  • 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 3IEP, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3iep_A] [3iep]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3IEP
  • Community annotation for 3IEP 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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