1ZBQ Oxidoreductase date Apr 08, 2005
title Crystal Structure Of Human 17-Beta-Hydroxysteroid Dehydrogen In Complex With Nad
authors P.Lukacik, N.Shafqat, K.Kavanagh, J.Bray, F.Von Delft, A.Edwards, C.Arrowsmith, M.Sundstrom, U.Oppermann, Structural Genomics Co (Sgc)
compound source
Molecule: 17-Beta-Hydroxysteroid Dehydrogenase 4
Chain: A, B, C, D, E, F
Fragment: N-Terminal Short Chain Dehydrogenase Domain
Synonym: D-Bifunctional Protein, Dbp, Peroxisomal Multifunc Enzyme Type 2, Mfe-2, 17-Beta-Hsd 4, 3-Hydroxyacyl-Coa Dehy
Ec: 1.1.1.35
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hsd17b4, Edh17b4
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: P11 (Toronto)
symmetry Space Group: P 1
R_factor 0.188 R_Free 0.236
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.826 50.771 183.775 87.52 87.07 70.75
method X-Ray Diffractionresolution 2.71 Å
ligand NAD enzyme Oxidoreductase E.C.1.1.1.35 BRENDA
related structures by homologous chain: 1GZ6
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, E, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (292 Kb) [Save to disk]
  • Biological Unit Coordinates (1zbq.pdb1.gz) 97 Kb
  • Biological Unit Coordinates (1zbq.pdb2.gz) 98 Kb
  • Biological Unit Coordinates (1zbq.pdb3.gz) 96 Kb
  • LPC: Ligand-Protein Contacts for 1ZBQ
  • CSU: Contacts of Structural Units for 1ZBQ
  • Likely Quarternary Molecular Structure file(s) for 1ZBQ
  • Structure Factors (583 Kb)
  • Retrieve 1ZBQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ZBQ from S2C, [Save to disk]
  • Re-refined 1zbq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1ZBQ 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 1ZBQ
  • 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 1ZBQ, from MSDmotif at EBI
  • Fold representative 1zbq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1zbq_A] [1zbq] [1zbq_E] [1zbq_B] [1zbq_F] [1zbq_D] [1zbq_C]
  • SWISS-PROT database: [P51659]
  • Domain organization of [DHB4_HUMAN] by SWISSPFAM
  • Other resources with information on 1ZBQ
  • Community annotation for 1ZBQ 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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