2B22 - Sequence, Chains, Asymmetric and Biological Units

• Title: ANTIPARALLEL FOUR-STRANDED COILED COIL SPECIFIED BY A 3-3-1 HYDROPHOBIC HEPTAD REPEAT
• Keywords: COILED COILS, PROTEIN DESIGN, ANTIPARALLEL TETRAMER, ALA COI PROTEIN STRUCTURE, BIOSYNTHETIC PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2B22	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GENERAL CONTROL PROTEIN GCN4	A	29	237	0
2	Ligand	GENERAL CONTROL PROTEIN GCN4	A	2	0	2
3	Water			5	0	5
total				36	237	7

Proteins

Unit 1

VAL 2 LYS 3 GLN 4 LEU 5 GLU 6 ASP 7 VAL 8 VAL 9 GLU 10 GLU 11 LEU 12 LEU 13 SER 14 VAL 15 ASN 16 TYR 17 HIS 18 LEU 19 GLU 20 ASN 21 VAL 22 VAL 23 ALA 24 ARG 25 LEU 26 LYS 27 LYS 28 LEU 29 VAL 30

Ligands

Unit 2

NA 34 NA 35