2H7Z - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF IRDITOXIN
• Keywords: THREE-FINGER TOXIN, NEUROTOXIN, SNAKE VENOM, TOXIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2H7Z	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	IRDITOXIN SUBUNIT A	A	75	577	0
2	Protein	IRDITOXIN SUBUNIT B	B	77	601	0
3	Water			442	0	442
total				594	1178	442

Proteins

Unit 1

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

Unit 2

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