4I5X Oxidoreductase date Nov 29, 2012
title Crystal Structure Of Akr1b10 Complexed With Nadp+ And Flufen
authors L.Zhang, X.Zheng, S.Chen, J.Zhai, H.Zhang, Y.Zhao
compound source
Molecule: Aldo-Keto Reductase Family 1 Member B10
Chain: A
Synonym: Arl-1, Aldose Reductase-Like, Aldose Reductase-Rel Protein, Arp, Harp, Small Intestine Reductase, Si Reductase
Ec: 1.1.1.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Akr1b10
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
symmetry Space Group: P 61
R_factor 0.196 R_Free 0.257
length a length b length c angle alpha angle beta angle gamma
89.402 89.402 77.874 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.10 Å
ligand FLF, NAP enzyme Oxidoreductase E.C.1.1.1 BRENDA

Primary referenceInhibitor selectivity between aldo-keto reductase superfamily members AKR1B10 and AKR1B1: Role of Trp112 (Trp111)., Zhang L, Zhang H, Zhao Y, Li Z, Chen S, Zhai J, Chen Y, Xie W, Wang Z, Li Q, Zheng X, Hu X, FEBS Lett. 2013 Oct 4. pii: S0014-5793(13)00726-6. doi:, 10.1016/j.febslet.2013.09.031. PMID:24100137
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk]
  • Biological Unit Coordinates (4i5x.pdb1.gz) 58 Kb
  • LPC: Ligand-Protein Contacts for 4I5X
  • CSU: Contacts of Structural Units for 4I5X
  • Structure Factors (259 Kb)
  • Retrieve 4I5X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4I5X from S2C, [Save to disk]
  • Re-refined 4i5x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4I5X 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 4I5X
  • 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
  • 3D motif for 4I5X, from MSDmotif at EBI
  • Fold representative 4i5x from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4i5x_A] [4i5x]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4I5X
  • Community annotation for 4I5X at PDBWiki (http://pdbwiki.org)

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