1NA3 - Sequence, Chains, Asymmetric and Biological Units

• Title: DESIGN OF STABLE ALPHA-HELICAL ARRAYS FROM AN IDEALIZED TPR
• Keywords: DESIGN, TPR, DE NOVO PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1NA3	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DESIGNED PROTEIN CTPR2	A	86	701	0
2	Protein	DESIGNED PROTEIN CTPR2	B	86	701	0
3	Ligand	DESIGNED PROTEIN CTPR2	A	2	0	13
4	Ligand	DESIGNED PROTEIN CTPR2	B	3	0	17
5	Water			90	0	90
total				267	1402	120

Proteins

Unit 1

GLY 1 ASN 2 SER 3 ALA 4 GLU 5 ALA 6 TRP 7 TYR 8 ASN 9 LEU 10 GLY 11 ASN 12 ALA 13 TYR 14 TYR 15 LYS 16 GLN 17 GLY 18 ASP 19 TYR 20 ASP 21 GLU 22 ALA 23 ILE 24 GLU 25 TYR 26 TYR 27 GLN 28 LYS 29 ALA 30 LEU 31 GLU 32 LEU 33 ASP 34 PRO 35 ASN 36 ASN 37 ALA 38 GLU 39 ALA 40 TRP 41 TYR 42 ASN 43 LEU 44 GLY 45 ASN 46 ALA 47 TYR 48 TYR 49 LYS 50 GLN 51 GLY 52 ASP 53 TYR 54 ASP 55 GLU 56 ALA 57 ILE 58 GLU 59 TYR 60 TYR 61 GLN 62 LYS 63 ALA 64 LEU 65 GLU 66 LEU 67 ASP 68 PRO 69 ASN 70 ASN 71 ALA 72 GLU 73 ALA 74 LYS 75 GLN 76 ASN 77 LEU 78 GLY 79 ASN 80 ALA 81 LYS 82 GLN 83 LYS 84 GLN 85 GLY 86

Unit 2

GLY 1 ASN 2 SER 3 ALA 4 GLU 5 ALA 6 TRP 7 TYR 8 ASN 9 LEU 10 GLY 11 ASN 12 ALA 13 TYR 14 TYR 15 LYS 16 GLN 17 GLY 18 ASP 19 TYR 20 ASP 21 GLU 22 ALA 23 ILE 24 GLU 25 TYR 26 TYR 27 GLN 28 LYS 29 ALA 30 LEU 31 GLU 32 LEU 33 ASP 34 PRO 35 ASN 36 ASN 37 ALA 38 GLU 39 ALA 40 TRP 41 TYR 42 ASN 43 LEU 44 GLY 45 ASN 46 ALA 47 TYR 48 TYR 49 LYS 50 GLN 51 GLY 52 ASP 53 TYR 54 ASP 55 GLU 56 ALA 57 ILE 58 GLU 59 TYR 60 TYR 61 GLN 62 LYS 63 ALA 64 LEU 65 GLU 66 LEU 67 ASP 68 PRO 69 ASN 70 ASN 71 ALA 72 GLU 73 ALA 74 LYS 75 GLN 76 ASN 77 LEU 78 GLY 79 ASN 80 ALA 81 LYS 82 GLN 83 LYS 84 GLN 85 GLY 86

Ligands

Unit 3	TRS 101 IPT 201
Unit 4	IPT 151 MG 301 MG 336