2VLW - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE MUSCARINIC TOXIN MT7 DIIODOTYR51 DERIVATIVE.
• Keywords: ACETYLCHOLINE RECEPTOR INHIBITOR, GREEN MAMBA SNAKE TOXIN, HM1 MUSCARINIC RECEPTOR, TOXIN, SECRETED, NEUROTOXIN, DIIODOTYROSINE, MUSCARINIC TOXIN, POSTSYNAPTIC NEUROTOXIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MUSCARINIC M1-TOXIN1	A	65	507	14
2	Protein	MUSCARINIC M1-TOXIN1	B	65	507	14
3	Ligand	MUSCARINIC M1-TOXIN1	A	2	0	9
4	Ligand	MUSCARINIC M1-TOXIN1	B	1	0	5
5	Water			173	0	173
total				306	1014	215

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	ACT 1067 SO4 1068
Unit 4	SO4 1067