Brand  (β version)

PDB ID: 1EKI

Hetero Atom Contents

  The number of atoms exceeds 100,000.
  So, it can not be displayed here.

Select unit:

Select hetatm:   

close
information
centroid:
interaction residue:

Select chain:   Sequence  

Data format:   

Color scheme of protein:

Ligands
Code Name Style Show Link
CO Cobalt (II) ion PoSSuM
CPH (1s)-5-deoxy-1-O-methyl-1-C-[(2r,3s)-3,5,7,10-tetrahydroxy-6-methyl-4-oxo-1,2,3,4-tetrahydroanthracen-2-yl]-D-xylulose PoSSuM
1GL 2,6-dideoxy-4-O-methyl-alpha-D-galactopyranose PoSSuM
2GL 4-O-acetyl-2,6-dideoxy-beta-D-galactopyranose PoSSuM
DDA Beta-D-olivopyranose PoSSuM
ERI 3-C-methyl-4-O-acetyl-alpha-L-olivopyranose PoSSuM
: Polysaccharide
Non-standard Residues
Code Name Show
Glycosylation
Code Name Emphasize
Modification
Code Name Show

Structure summary

Code : 1EKI   PDBj   RCSB PDB   PDBe
Header : DNA
Title : AVERAGE SOLUTION STRUCTURE OF D(TTGGCCAA)2 BOUND TO CHROMOMYCIN-A3 AND COBALT
Release Data : 2000-03-20
Compound :
mol_id molecule chains
1 DNA (5'-D(*TP*TP*GP*GP*CP*CP*AP*A)-3') A,B
other_details: TWO MOLECULES OF THE DRUG CHROMOMYCIN A3 (1GL-2GL-DXB-DDA-DDA-1AR, CHAINS C, AND D) ARE BOUND IN THE MINOR GROOVE
Source :
mol_id organism_scientific
1
synthetic: yes
Authors : Gochin, M.
Keywords : drug bound in the minor groove of DNA, DNA
Exp. method : SOLUTION NMR
Citation :

A high-resolution structure of a DNA-chromomycin-Co(II) complex determined from pseudocontact shifts in nuclear magnetic resonance.

Gochin, M.
(2000)  Structure Fold.Des.  8 : 441 - 452

PubMed: 10801486
DOI: 10.1016/S0969-2126(00)00124-6

Structure determination by restrained molecular dynamics using NMR pseudocontact shifts as experimentally determined constraints

Tu, K.,Gochin, M.
(1999)  J.Am.Chem.Soc.  121 : 9276 - 9285

DOI: 10.1021/ja9904540