1XVK - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY STRUCTURE OF AN ECHINOMYCIN-(GCGTACGC)2 COMPLEX
• Keywords: BISINTERCALATOR, HOOGSTEEN BASEPAIR, DEPSIPEPTIDE, QUINOXALI THIOACETAL, ANTIBIOTIC, ANTITUMOR, DNA-ANTIBIOTIC COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1XVK	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Other macromolecule	5'-D(*GP*CP*GP*TP*AP*CP*GP*C)-3'	A	9	161	1
2	Protein	ECHINOMYCIN	B	8	10	57
3	Ligand	5'-D(*GP*CP*GP*TP*AP*CP*GP*C)-3'	A	9	161	1
4	Ligand	ECHINOMYCIN	B	2	0	24
5	Water			56	0	56
total				84	332	139

Proteins

Unit 2

DSN 1 ALA 2 N2C 3 MVA 4 DSN 5 ALA 6 NCY 7 MVA 8

Other macromolecules

Unit 1

DG 1 DC 2 DG 3 DT 4 DA 5 DC 6 DG 7 DC 8 MG 25

Ligands

Unit 3	DG 1 DC 2 DG 3 DT 4 DA 5 DC 6 DG 7 DC 8 MG 25
Unit 4	QUI 0 QUI 9