4YVP Oxidoreductase Oxidoreductase Inhibitor date Mar 20, 2015
title Crystal Structure Of Akr1c1 Complexed With Glibenclamide
authors Y.Zhao, X.Zheng, H.Zhang, X.Hu
compound source
Molecule: Aldo-Keto Reductase Family 1 Member C1
Chain: A, B
Synonym: 20-Alpha-Hydroxysteroid Dehydrogenase,20-Alpha-Hsd Chlordecone Reductase Homolog Hakrc,Dihydrodiol Dehydrogena Dd1dd2,High-Affinity Hepatic Bile Acid-Binding Protein,Hba Dehydrogenase,Trans-1,2-Dihydrobenzene-1,2-Diol Dehydrogena
Ec: 1.1.1.-,,,
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Akr1c1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(Condon Plus)
Expression_system_vector_type: Plasmid
symmetry Space Group: P 1 21 1
R_factor 0.212 R_Free 0.247
length a length b length c angle alpha angle beta angle gamma
49.545 76.168 88.706 90.00 94.88 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand GBM, NAP enzyme Oxidoreductase E.C.1.1.1 BRENDA
A, B

Primary referenceIn vitro inhibition of AKR1Cs by sulphonylureas and the structural basis., Zhao Y, Zheng X, Zhang H, Zhai J, Zhang L, Li C, Zeng K, Chen Y, Li Q, Hu X, Chem Biol Interact. 2015 Oct 5;240:310-5. doi: 10.1016/j.cbi.2015.09.006. Epub, 2015 Sep 8. PMID:26362498
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk]
  • Biological Unit Coordinates (4yvp.pdb1.gz) 56 Kb
  • Biological Unit Coordinates (4yvp.pdb2.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 4YVP
  • CSU: Contacts of Structural Units for 4YVP
  • Structure Factors (418 Kb)
  • Retrieve 4YVP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4YVP from S2C, [Save to disk]
  • Re-refined 4yvp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4YVP 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 4YVP
  • 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 4yvp from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4yvp_B] [4yvp_A] [4yvp]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4YVP
  • Community annotation for 4YVP at PDBWiki (http://pdbwiki.org)

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