1JKN Hydrolase date Jul 12, 2001
title Solution Structure Of The Nudix Enzyme Diadenosine Tetraphos Hydrolase From Lupinus Angustifolius Complexed With Atp
authors J.I.Fletcher, J.D.Swarbrick, D.Maksel, K.R.Gayler, P.R.Gooley
compound source
Molecule: Diadenosine 5',5'''-P1,P4-Tetraphosphate Hydrolas
Chain: A
Ec: 3.6.1.17
Engineered: Yes
 Organism_scientific: Lupinus Angustifolius
Organism_common: Narrow-Leaved Blue Lupine
Organism_taxid: 3871
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl-21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p-3
methodSolution NMR
ligand ATP enzyme Hydrolase E.C.3.6.1.17 BRENDA
related structures by homologous chain: 1F3Y
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThe structure of Ap(4)A hydrolase complexed with ATP-MgF(x) reveals the basis of substrate binding., Fletcher JI, Swarbrick JD, Maksel D, Gayler KR, Gooley PR, Structure (Camb) 2002 Feb;10(2):205-13. PMID:11839306
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1339 Kb) [Save to disk]
  • Biological Unit Coordinates (1jkn.pdb1.gz) 44 Kb
  • LPC: Ligand-Protein Contacts for 1JKN
  • CSU: Contacts of Structural Units for 1JKN
  • Original NMR restraints for 1JKN from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1JKN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JKN from S2C, [Save to disk]
    • View 1JKN 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 1JKN
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1JKN, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jkna_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1jkn] [1jkn_A]
  • SWISS-PROT database: [O04841]
  • Domain organization of [O04841_LUPAN] by SWISSPFAM
    • Other resources with information on 1JKN
  • Community annotation for 1JKN at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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