1KQI Toxin date Jan 06, 2002
title Nmr Solution Structure Of The Trans Pro30 Isomer Of Actx-Hi:
authors K.J.Rosengren, D.Wilson, N.L.Daly, P.F.Alewood, D.J.Craik
compound source
Molecule: Actx-Hi:Ob4219
Chain: A
 Organism_scientific: Hadronyche Infensa
Organism_taxid: 153481
Other_details: Hadronyche Infensa Found At Orchid Beach, Fr Island, Australia
methodSolution NMR
related structures by homologous chain: 1KQH
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceSolution structures of the cis- and trans-Pro30 isomers of a novel 38-residue toxin from the venom of Hadronyche Infensa sp. that contains a cystine-knot motif within its four disulfide bonds., Rosengren KJ, Wilson D, Daly NL, Alewood PF, Craik DJ, Biochemistry 2002 Mar 12;41(10):3294-301. PMID:11876637
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (186 Kb) [Save to disk]
  • Biological Unit Coordinates (1kqi.pdb1.gz) 10 Kb
  • CSU: Contacts of Structural Units for 1KQI
  • Original NMR restraints for 1KQI from PDB
  • Retrieve 1KQI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KQI from S2C, [Save to disk]
    • View 1KQI 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 1KQI
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1KQI, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1kqia_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1kqi_A] [1kqi]
  • SWISS-PROT database: [P60272]
  • Domain organization of [TXMO_HADIN] by SWISSPFAM
    • Other resources with information on 1KQI
  • Community annotation for 1KQI at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1KQI from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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