2QVN Hydrolase date Aug 08, 2007
title Crystal Structure Of Adenosine Deaminase From Plasmodium Viv Complex With Guanosine
authors E.T.Larson, E.A.Merritt, Structural Genomics Of Pathogenic Pro Consortium (Sgpp)
compound source
Molecule: Adenosine Deaminase
Chain: A
Ec: 3.5.4.4
Engineered: Yes
Organism_scientific: Plasmodium Vivax Sai-1
Organism_taxid: 126793
Strain: Salvador I
Gene: Pv111245, Pvx_111245
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Bg1861
symmetry Space Group: C 2 2 21
R_factor 0.172 R_Free 0.232
crystal
cell
length a length b length c angle alpha angle beta angle gamma
144.548 146.922 50.453 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.19 Å
ligand GMP, MSE, NHE enzyme Hydrolase E.C.3.5.4.4 BRENDA
Gene PVX
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructures of substrate- and inhibitor-bound adenosine deaminase from a human malaria parasite show a dramatic conformational change and shed light on drug selectivity., Larson ET, Deng W, Krumm BE, Napuli A, Mueller N, Van Voorhis WC, Buckner FS, Fan E, Lauricella A, DeTitta G, Luft J, Zucker F, Hol WG, Verlinde CL, Merritt EA, J Mol Biol. 2008 Sep 12;381(4):975-88. Epub 2008 Jun 24. PMID:18602399
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk]
  • Biological Unit Coordinates (2qvn.pdb1.gz) 62 Kb
  • LPC: Ligand-Protein Contacts for 2QVN
  • CSU: Contacts of Structural Units for 2QVN
  • Likely Quarternary Molecular Structure file(s) for 2QVN
  • Structure Factors (848 Kb)
  • Retrieve 2QVN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QVN from S2C, [Save to disk]
  • Re-refined 2qvn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2QVN 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 2QVN
  • 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
  • 3D motif for 2QVN, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qvn] [2qvn_A]
  • SWISS-PROT database: [A5KE01]
  • Domain organization of [A5KE01_PLAVI] by SWISSPFAM
  • Other resources with information on 2QVN
  • Community annotation for 2QVN 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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