3QQT - Sequence, Chains, Asymmetric and Biological Units

• Title: AMPHIPHILIC NANOTUBES IN THE CRYSTAL STRUCTURE OF A BIOSURFA PROTEIN HYDROPHOBIN HFBII
• Keywords: SURFACE ACTIVE PROTEIN, AMPHIPHILE, STRUCTURAL PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HYDROPHOBIN-2	A	70	486	0
2	Protein	HYDROPHOBIN-2	B	70	486	0
3	Ligand	HYDROPHOBIN-2	A	3	0	15
4	Ligand	HYDROPHOBIN-2	B	1	0	17
5	Water			92	0	92
total				236	972	124

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	SO4 72 SO4 73 SO4 74
Unit 4	SDS 72