3ODV - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY STRUCTURE OF KALIOTOXIN BY RACEMIC PROTEIN CRYSTALLOGR
• Keywords: RACEMIC PROTEIN, DIRECT METHODS, TOXIN, CHEMICAL SYNTHESIS
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	POTASSIUM CHANNEL TOXIN ALPHA-KTX 3.1	A	38	283	0
2	Protein	POTASSIUM CHANNEL TOXIN ALPHA-KTX 3.1	B	38	283	0
3	Ligand	POTASSIUM CHANNEL TOXIN ALPHA-KTX 3.1	A	1	0	7
4	Ligand	POTASSIUM CHANNEL TOXIN ALPHA-KTX 3.1	B	3	0	33
5	Water			90	0	90
total				170	566	130

Proteins

Unit 1	GLY 1 VAL 2 GLU 3 ILE 4 ASN 5 VAL 6 LYS 7 CYS 8 SER 9 GLY 10 SER 11 PRO 12 GLN 13 CYS 14 LEU 15 LYS 16 PRO 17 CYS 18 LYS 19 ASP 20 ALA 21 GLY 22 MET 23 ARG 24 PHE 25 GLY 26 LYS 27 CYS 28 MET 29 ASN 30 ARG 31 LYS 32 CYS 33 HIS 34 CYS 35 THR 36 PRO 37 LYS 38
Unit 2	GLY 1 VAL 2 GLU 3 ILE 4 ASN 5 VAL 6 LYS 7 CYS 8 SER 9 GLY 10 SER 11 PRO 12 GLN 13 CYS 14 LEU 15 LYS 16 PRO 17 CYS 18 LYS 19 ASP 20 ALA 21 GLY 22 MET 23 ARG 24 PHE 25 GLY 26 LYS 27 CYS 28 MET 29 ASN 30 ARG 31 LYS 32 CYS 33 HIS 34 CYS 35 THR 36 PRO 37 LYS 38

Ligands

Unit 3	TFA 39
Unit 4	TFA 39 CIT 40 CIT 41