3WJA Oxidoreductase date Oct 08, 2013
title The Crystal Structure Of Human Cytosolic Nadp(+)-Dependent M Enzyme In Apo Form
authors S.Y.Li, M.C.Chen, P.C.Yang, N.L.Chan, J.H.Liu, H.C.Hung
compound source
Molecule: Nadp-Dependent Malic Enzyme
Chain: A, B
Synonym: Cytosolic Nadp(+)-Dependent Malic Enzyme, Nadp-Me, Enzyme 1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Me1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet21b
symmetry Space Group: P 2 21 21
R_factor 0.182 R_Free 0.222
length a length b length c angle alpha angle beta angle gamma
70.213 116.138 182.403 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.55 Å
enzyme Oxidoreductase E.C. BRENDA
A, B
  • electron transfer activity

  • Primary referenceStructural characteristics of the nonallosteric human cytosolic malic enzyme., Hsieh JY, Li SY, Chen MC, Yang PC, Chen HY, Chan NL, Liu JH, Hung HC, Biochim Biophys Acta. 2014 Jul 3;1844(10):1773-1783. doi:, 10.1016/j.bbapap.2014.06.019. PMID:24998673
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (559 Kb) [Save to disk]
  • Biological Unit Coordinates (3wja.pdb1.gz) 1102 Kb
  • CSU: Contacts of Structural Units for 3WJA
  • Structure Factors (487 Kb)
  • Retrieve 3WJA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3WJA from S2C, [Save to disk]
  • Re-refined 3wja structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
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  • Proteopedia, because life has more than 2D.
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3WJA
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  • 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 3WJA, from MSDmotif at EBI
  • Fold representative 3wja from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3wja_A] [3wja] [3wja_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3WJA: [Malic_M] [malic ] by SMART
  • Other resources with information on 3WJA
  • Community annotation for 3WJA at PDBWiki (http://pdbwiki.org)

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