7BW1 Oxidoreductase date Apr 13, 2020
title Crystal Structure Of Steroid 5-Alpha-Reductase 2 In Complex Finasteride
authors Q.Xiao, C.Zhang, Z.Wei
compound source
Molecule: 3-Oxo-5-Alpha-Steroid 4-Dehydrogenase 2
Chain: A
Synonym: 5 Alpha-Sr2,Sr Type 2,Steroid 5-Alpha-Reductase 2, Type II 5-Alpha Reductase;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Srd5a2
Expression_system: Baculovirus Expression Vector Pfastbac1-
Expression_system_taxid: 274590
symmetry Space Group: P 6 2 2
R_factor 0.239 R_Free 0.265
length a length b length c angle alpha angle beta angle gamma
107.449 107.449 103.372 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.80 Å
ligand NDX, OLC, SO4 enzyme Oxidoreductase E.C. BRENDA

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk]
  • Biological Unit Coordinates (7bw1.pdb1.gz) 85 Kb
  • LPC: Ligand-Protein Contacts for 7BW1
  • CSU: Contacts of Structural Units for 7BW1
  • Structure Factors (183 Kb)
  • Retrieve 7BW1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 7BW1 from S2C, [Save to disk]
  • View 7BW1 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 7BW1
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 7bw1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [7bw1_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 7BW1
  • Community annotation for 7BW1 at PDBWiki (http://pdbwiki.org)

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