1KQE

Solution structure of a linked shortened gramicidin A in benzene/acetone 10:1

Structural Biology Knowledgebase: 1KQE SBKB.org


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 200
  • Conformers Submitted: 1
  • Selection Criteria:

Literature

Macromolecules
Sequence Display for 1KQE

Classification: ANTIBIOTIC

Total Structure Weight: 6291.73

Macromolecule Entities
Molecule Chains Length Organism Details
MINI-GRAMICIDIN A A, B, D, E 12 Brevibacillus brevis Details: GRAMICIDIN A RESIDUES 5-16

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SIN
Query on SIN

A, D SUCCINIC ACID
C4 H6 O4
KDYFGRWQOYBRFD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000154
Query on PRD_000154
A, B, D, E MINI-GRAMICIDIN A DIMER Polypeptide /
Antibiotic
Ligand Explorer

Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 200
  • Conformers Submitted: 1
  • Selection Criteria: --

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-05
  • Released Date: 2002-11-27
  • Deposition author(s): Arndt, H.D., Bockelmann, D., Knoll, A., Lamberth, S., Griesinger, C., Koert, U.

Revision History

  • 2013-04-10
    Type: Binding sites and description | Details: --
  • 2013-03-27
    Type: Sequence database correspondence | Details: --
  • 2013-03-06
    Type: Polymer description | Details: --
  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-08-10
    Type: Advisory | Details: Re-assign chain ID for HET group SIN.
  • 2011-07-27
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-27
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-27
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-27
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-27
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-27
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-27
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4