1KQE Antibiotic date Jan 05, 2002
title Solution Structure Of A Linked Shortened Gramicidin A In Benzeneacetone 10:1
authors H.D.Arndt, D.Bockelmann, A.Knoll, S.Lamberth, C.Griesinger, U.Koe
compound source
Molecule: Mini-Gramicidin A
Chain: A, D
Engineered: Yes
Other_details: Gramicidin A Residues 5-16
Synthetic: Yes
Organism_scientific: Brevibacillus Brevis
Organism_taxid: 1393

Molecule: Mini-Gramicidin A
Chain: B, E
Engineered: Yes
Other_details: Gramicidin A Residues 5-16

Synthetic: Yes
Organism_scientific: Brevibacillus Brevis
Organism_taxid: 1393
methodSolution NMR
ligand DLE, DVA, ETA, SIN, X5P enzyme
Primary referenceCation control in functional helical programming: structures of a D,L-peptide ion channel., Arndt HD, Bockelmann D, Knoll A, Lamberth S, Griesinger C, Koert U, Angew Chem Int Ed Engl 2002 Nov 4;41(21):4062-5. PMID:12412082
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (22 Kb) [Save to disk]
  • Biological Unit Coordinates (1kqe.pdb1.gz) 16 Kb
  • LPC: Ligand-Protein Contacts for 1KQE
  • CSU: Contacts of Structural Units for 1KQE
  • Original NMR restraints for 1KQE from PDB
  • Retrieve 1KQE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KQE from S2C, [Save to disk]
  • View 1KQE 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 1KQE
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1KQE, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1kqea_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1kqeb_, region B [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1kqe_A] [1kqe_E] [1kqe_D] [1kqe] [1kqe_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 1KQE
  • Community annotation for 1KQE 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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