2ANL Hydrolase Hydrolase Inhibitor date Aug 11, 2005
title X-Ray Crystal Structure Of The Aspartic Protease Plasmepsin Malarial Parasite Plasmodium Malariae Bound To An Allophenylnorstatine Based Inhibitor
authors J.C.Clemente, L.Govindasamy, A.Madabushi, S.Z.Fisher, R.E.Moose, C.A.Yowell, K.Hidaka, T.Kimura, Y.Hayashi, Y.Kiso, M.Agbandje-Mc J.B.Dame, B.M.Dunn, R.Mckenna
compound source
Molecule: Plasmepsin Iv
Chain: A, B
Engineered: Yes
Organism_scientific: Plasmodium Malariae
Organism_taxid: 5858
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 2
R_factor 0.247 R_Free 0.298
length a length b length c angle alpha angle beta angle gamma
95.884 112.579 90.404 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.30 Å
ligand JE2 enzyme
A, B

Primary referenceStructure of the aspartic protease plasmepsin 4 from the malarial parasite Plasmodium malariae bound to an allophenylnorstatine-based inhibitor., Clemente JC, Govindasamy L, Madabushi A, Fisher SZ, Moose RE, Yowell CA, Hidaka K, Kimura T, Hayashi Y, Kiso Y, Agbandje-McKenna M, Dame JB, Dunn BM, McKenna R, Acta Crystallogr D Biol Crystallogr. 2006 Mar;62(Pt 3):246-52. Epub 2006, Feb 22. PMID:16510971
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (110 Kb) [Save to disk]
  • Biological Unit Coordinates (2anl.pdb1.gz) 54 Kb
  • Biological Unit Coordinates (2anl.pdb2.gz) 54 Kb
  • LPC: Ligand-Protein Contacts for 2ANL
  • CSU: Contacts of Structural Units for 2ANL
  • Likely Quarternary Molecular Structure file(s) for 2ANL
  • Structure Factors (121 Kb)
  • Retrieve 2ANL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ANL from S2C, [Save to disk]
  • Re-refined 2anl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2ANL 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 2ANL
  • 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
  • 3D motif for 2ANL, from MSDmotif at EBI
  • Fold representative 2anl from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2anl_B] [2anl_A] [2anl]
  • SWISS-PROT database: [O60990]
  • Domain organization of [O60990_PLAMA] by SWISSPFAM
  • Other resources with information on 2ANL
  • Community annotation for 2ANL at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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