5GT9 Oxidoreductase date Aug 19, 2016
title The X-Ray Structure Of 7beta-Hydroxysteroid Dehydrogenase
authors F.Wang, R.Wang, Z.Lv, Q.Chen, X.Huo
compound source
Molecule: Oxidoreductase, Short Chain Dehydrogenasereducta Protein;
Chain: A, B
Engineered: Yes
Organism_scientific: Collinsella Aerofaciens Atcc 25986
Organism_taxid: 411903
Strain: Atcc 25986
Atcc: 25986
Gene: Colaer_02088
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 41 21 2
R_factor 0.165 R_Free 0.201
length a length b length c angle alpha angle beta angle gamma
72.730 72.730 171.310 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand NAP enzyme
A, B

Primary referenceStructure of NADP+-bound 7beta-hydroxysteroid dehydrogenase reveals two cofactor-binding modes., Wang R, Wu J, Jin DK, Chen Y, Lv Z, Chen Q, Miao Q, Huo X, Wang F, Acta Crystallogr F Struct Biol Commun. 2017 May 1;73(Pt 5):246-252. doi:, 10.1107/S2053230X17004460. Epub 2017 Apr 26. PMID:28471355
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (92 Kb) [Save to disk]
  • Biological Unit Coordinates (5gt9.pdb1.gz) 87 Kb
  • LPC: Ligand-Protein Contacts for 5GT9
  • CSU: Contacts of Structural Units for 5GT9
  • Structure Factors (1096 Kb)
  • Retrieve 5GT9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5GT9 from S2C, [Save to disk]
  • Re-refined 5gt9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5GT9 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 5GT9
  • 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
  • Fold representative 5gt9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5gt9_A] [5gt9_B] [5gt9]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5GT9
  • Community annotation for 5GT9 at PDBWiki (http://pdbwiki.org)

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