Sequence, Chains, Asymmetric and Biological Units

Title		`CRYSTAL STRUCTURE OF A FOUR-STRANDED INTERCALATED DNA: D(C4)`
Keywords		`U-DNA, QUADRUPLE HELIX, PARALLEL-STRANDED TETRAPLEX, BASE INTERCALATED, MISMATCHED`
Experiment		`X-ray diffraction`
Number of Models		`1`


Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit

PDB	190D	released	available	available	Quaternary Structure Server
NDB	UDD024				available