Multiple Assemblies exist for SMTL entry 4kft
Structure of the genome packaging NTPase B204 from Sulfolobus turreted icosahedral virus 2 in complex with ATP-gammaS; X-RAY DIFFRACTION 2.24 Å

	SMTL ID 4kft.1 Ligands PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER; MAGNESIUM ION; CHLORIDE ION Polypeptides Genome packaging NTPase B204 Oligo-state monomer
	SMTL ID 4kft.2 Ligands PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER; CITRATE ANION; MAGNESIUM ION; ZINC ION; CHLORIDE ION Polypeptides Genome packaging NTPase B204 Oligo-state monomer
	SMTL ID 4kft.3 Ligands PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER; MAGNESIUM ION; ZINC ION Polypeptides Genome packaging NTPase B204 Oligo-state monomer
	SMTL ID 4kft.4 Ligands PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER; CITRATE ANION; MAGNESIUM ION Polypeptides Genome packaging NTPase B204 Oligo-state monomer