Sequence, Chains, Asymmetric and Biological Units

Title		`RESTRAINED REFINEMENT OF TWO CRYSTALLINE FORMS OF YEAST ASPA AND PHENYLALANINE TRANSFER RNA CRYSTALS`
Keywords		`T-RNA, SINGLE STRAND, LOOPS`
Experiment		`X-ray diffraction`
Number of Models		`1`


Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit

PDB	4TRA	released	available	available	Quaternary Structure Server
NDB	TRNA09				available