1UNJ

Crystal structure of a 7-Aminoactinomycin D complex with non-complementary DNA

Structural Biology Knowledgebase: 1UNJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.276

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1UNJ

Classification: DNA / ANTIBIOTIC

Total Structure Weight: 40261.60


Macromolecule Entities
Molecule Chains Length Organism Details
7-AMINO-ACTINOMYCIN D E, F, K..., L, Q, R, W, XE, F, K, L, Q, R, W, X 11 Streptomyces antibioticus Mutation: X6X
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*TP*TP*AP*GP*BRU*TP)-3' A, B, C... , D, G, H, I, J, M, N, O, P, S, T, U, V A, B, C, D, G, H, I, J, M, N, O, P, S, T, U, V 6 synthetic

Small Molecules
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000010 E, F, K, L, Q, R, W, X 7-AminoActinomycin Polypeptide /
Antibiotic
Ligand Explorer
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
BRU
Query on BRU
A, B, C, D, G, H, I, J, M, N, O, P, S, T, U, V DNA LINKING C9 H12 Br N2 O8 P DU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.276
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 71.22 α = 90.00
b = 71.22 β = 90.00
c = 108.40 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-09-10
  • Released Date: 2004-12-16
  • Deposition author(s): Alexopoulos, E.C., Klement, R., Jares-Erijman, E.A., Uson, I., Jovin, T.M., Sheldrick, G.M.

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-20
    Type: Other | Details: SEQADV, REMARK 4, REMARK 100
  • 2011-07-20
    Type: Entry title | Details: TITLE
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4