3IFF - Sequence, Chains, Asymmetric and Biological Units

• Title: 2'-SEME-A MODIFIED DNA DECAMER
• Keywords: SELENIUM, NUCLEIC ACID, ADENOSINE, DNA
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3IFF	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Other macromolecule	DNA (5'-D(*GP*TP*AP*CP*GP*CP*GP*TP*(XUA)P*C)-3')	A	10	181	23
2	Other macromolecule	DNA (5'-D(*GP*TP*AP*CP*GP*CP*GP*TP*(XUA)P*C)-3')	B	10	181	23
3	Ligand	DNA (5'-D(*GP*TP*AP*CP*GP*CP*GP*TP*(XUA)P*C)-3')	A	1	0	1
4	Ligand	DNA (5'-D(*GP*TP*AP*CP*GP*CP*GP*TP*(XUA)P*C)-3')	B	2	0	2
5	Water			59	0	59
total				82	362	108

Other macromolecules

Unit 1	DG 1 DT 2 DA 3 DC 4 DG 5 DC 6 DG 7 DT 8 XUA 9 DC 10
Unit 2	DG 1 DT 2 DA 3 DC 4 DG 5 DC 6 DG 7 DT 8 XUA 9 DC 10

Ligands

Unit 3	MG 60
Unit 4	MG 61 MG 62