2ZKO - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURAL BASIS FOR DSRNA RECOGNITION BY NS1 PROTEIN OF HUM INFLUENZA VIRUS A
• Keywords: DSRNA, PROTEIN-RNA INTERACTION, HOST-VIRUS INTERACTION, INTE ANTIVIRAL SYSTEM EVASION, NUCLEUS, RNA-BINDING, SUPPRESSOR SILENCING, RNA BINDING PROTEIN-RNA COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2ZKO	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NON-STRUCTURAL PROTEIN 1	A	70	562	0
2	Protein	NON-STRUCTURAL PROTEIN 1	B	70	562	0
3	RNA		C	21	442	0
4	RNA		D	21	442	0
5	Ligand	NON-STRUCTURAL PROTEIN 1	A	1	0	6
6	Ligand	NON-STRUCTURAL PROTEIN 1	B	1	0	6
7	Water			205	0	205
total				389	2008	217

Proteins

Unit 1

MET 1 ASP 2 PRO 3 ASN 4 THR 5 VAL 6 SER 7 SER 8 PHE 9 GLN 10 VAL 11 ASP 12 CYS 13 PHE 14 LEU 15 TRP 16 HIS 17 VAL 18 ARG 19 LYS 20 ARG 21 VAL 22 ALA 23 ASP 24 GLN 25 GLU 26 LEU 27 GLY 28 ASP 29 ALA 30 PRO 31 PHE 32 LEU 33 ASP 34 ARG 35 LEU 36 ARG 37 ARG 38 ASP 39 GLN 40 LYS 41 SER 42 LEU 43 ARG 44 GLY 45 ARG 46 GLY 47 SER 48 THR 49 LEU 50 GLY 51 LEU 52 ASP 53 ILE 54 GLU 55 THR 56 ALA 57 THR 58 ARG 59 ALA 60 GLY 61 LYS 62 GLN 63 ILE 64 VAL 65 GLU 66 ARG 67 ILE 68 LEU 69 LYS 70

Unit 2

MET 1 ASP 2 PRO 3 ASN 4 THR 5 VAL 6 SER 7 SER 8 PHE 9 GLN 10 VAL 11 ASP 12 CYS 13 PHE 14 LEU 15 TRP 16 HIS 17 VAL 18 ARG 19 LYS 20 ARG 21 VAL 22 ALA 23 ASP 24 GLN 25 GLU 26 LEU 27 GLY 28 ASP 29 ALA 30 PRO 31 PHE 32 LEU 33 ASP 34 ARG 35 LEU 36 ARG 37 ARG 38 ASP 39 GLN 40 LYS 41 SER 42 LEU 43 ARG 44 GLY 45 ARG 46 GLY 47 SER 48 THR 49 LEU 50 GLY 51 LEU 52 ASP 53 ILE 54 GLU 55 THR 56 ALA 57 THR 58 ARG 59 ALA 60 GLY 61 LYS 62 GLN 63 ILE 64 VAL 65 GLU 66 ARG 67 ILE 68 LEU 69 LYS 70

Nucleic acids

Unit 3	A 1 G 2 A 3 C 4 A 5 G 6 C 7 A 8 U 9 U 10 A 11 U 12 G 13 C 14 U 15 G 16 U 17 C 18 U 19 U 20 U 21
Unit 4	A 1 G 2 A 3 C 4 A 5 G 6 C 7 A 8 U 9 U 10 A 11 U 12 G 13 C 14 U 15 G 16 U 17 C 18 U 19 U 20 U 21

Ligands

Unit 5	GOL 71
Unit 6	GOL 71