1A7Y

CRYSTAL STRUCTURE OF ACTINOMYCIN D

Structural Biology Knowledgebase: 1A7Y SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.94 Å
  • R-Value Observed: 0.058

Literature

Macromolecules
Sequence Display for 1A7Y

Classification: ANTIBIOTIC

Total Structure Weight: 4427.18

Macromolecule Entities
Molecule Chains Length Organism Details
ACTINOMYCIN D A, B, C 11 Streptomyces antibioticus

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

A, C ETHYL ACETATE
C4 H8 O2
XEKOWRVHYACXOJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MOH
Query on MOH

C METHANOL
C H4 O
OKKJLVBELUTLKV-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_000001
Query on PRD_000001
A, B, C Actinomycin D Polypeptide /
Antibiotic
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.94 Å
  • R-Value Observed: 0.058
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 15.74 α = 85.93
b = 15.89 β = 86.19
c = 25.16 γ = 69.86

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-03-19
  • Released Date: 1999-03-23
  • Deposition author(s): Schafer, M., Sheldrick, G.M., Bahner, I., Lackner, H.

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-27
    Type: Linkage | Details: Linkage
  • 2011-07-27
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-27
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-27
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-27
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-27
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-27
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4