3HOK Oxidoreductase date Jun 02, 2009
title X-Ray Crystal Structure Of Human Heme Oxygenase-1 With (2r, (4-Chlorophenyl)Ethyl]-2-[(1h-Imidazol-1-Yl)Methyl]-4[((5- Trifluoromethylpyridin-2-Yl)Thio)Methyl]-1,3-Dioxolane: A N Inducible Binding Mode
authors M.N.Rahman, Z.Jia
compound source
Molecule: Heme Oxygenase 1
Chain: A, B
Fragment: Residues 1-233
Synonym: Ho-1
Ec: 1.14.99.3
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hmox1, Ho, Ho1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Dh5-Alpha
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Delta 233-Hho-1
symmetry Space Group: P 1 21 1
R_factor 0.222 R_Free 0.289
crystal
cell
length a length b length c angle alpha angle beta angle gamma
55.072 54.592 71.884 90.00 94.64 90.00
method X-Ray Diffractionresolution 2.19 Å
ligand HEM, Q80 enzyme Oxidoreductase E.C.1.14.99.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceX-ray Crystal Structure of Human Heme Oxygenase-1 with (2R,4S)-2-[2-(4-Chlorophenyl)ethyl]-2-[(1H-imidazol-1-yl)methyl]-4[((5-tri fluoromethylpyridin-2-yl)thio)methyl]-1,3-dioxolane: A Novel, Inducible Binding Mode., Rahman MN, Vlahakis JZ, Vukomanovic D, Szarek WA, Nakatsu K, Jia Z, J Med Chem. 2009 Jul 14. PMID:19601578
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk]
  • Biological Unit Coordinates (3hok.pdb1.gz) 38 Kb
  • Biological Unit Coordinates (3hok.pdb2.gz) 39 Kb
  • LPC: Ligand-Protein Contacts for 3HOK
  • CSU: Contacts of Structural Units for 3HOK
  • Likely Quarternary Molecular Structure file(s) for 3HOK
  • Structure Factors (141 Kb)
  • Retrieve 3HOK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3HOK from S2C, [Save to disk]
  • Re-refined 3hok structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3HOK 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 3HOK
  • 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 3HOK, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3hok_A] [3hok] [3hok_B]
  • SWISS-PROT database: [P09601]
  • Domain organization of [HMOX1_HUMAN] by SWISSPFAM
  • Other resources with information on 3HOK
  • Community annotation for 3HOK 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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