4K06 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF MTX-II FROM BOTHROPS BRAZILI VENOM COMP POLYETHYLENE GLYCOL
• Keywords: PHOSPHOLIPASE A2, TOXIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4K06	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MTX-II	A	121	917	0
2	Protein	MTX-II	B	121	920	0
3	Ligand	MTX-II	A	4	0	25
4	Ligand	MTX-II	B	4	0	51
5	Water			251	0	251
total				501	1837	327

Proteins

Unit 1

SER 1 LEU 2 PHE 3 GLU 4 LEU 5 GLY 6 LYS 7 MET 8 ILE 9 LEU 10 GLN 11 GLU 12 THR 13 GLY 16 LYS 17 ASN 18 PRO 19 ALA 20 LYS 21 SER 22 TYR 23 GLY 24 ALA 25 TYR 26 GLY 27 CYS 28 ASN 29 CYS 30 GLY 31 VAL 32 LEU 33 GLY 34 ARG 35 GLY 36 LYS 37 PRO 38 LYS 39 ASP 40 ALA 41 THR 42 ASP 43 ARG 44 CYS 45 CYS 46 TYR 47 VAL 48 HIS 49 LYS 50 CYS 51 CYS 52 TYR 53 LYS 57 LYS 58 LEU 59 THR 60 GLY 61 CYS 67 ASP 68 PRO 69 LYS 70 LYS 71 ASP 72 ARG 73 TYR 74 SER 75 TYR 76 SER 77 TRP 78 LYS 79 ASP 80 LYS 81 THR 82 ILE 83 VAL 84 CYS 85 GLY 86 GLU 87 ASN 88 ASN 90 PRO 91 CYS 92 LEU 93 LYS 94 GLU 95 LEU 96 CYS 97 GLU 98 CYS 99 ASP 100 LYS 101 ALA 102 VAL 103 ALA 104 ILE 105 CYS 106 LEU 107 ARG 108 GLU 109 ASN 110 LEU 111 GLY 112 THR 113 TYR 114 ASN 115 LYS 116 LYS 117 TYR 118 ARG 119 TYR 120 HIS 121 LEU 122 LYS 123 PRO 125 PHE 126 CYS 127 LYS 129 LYS 130 ALA 131 ASP 132 PRO 133 CYS 134

Unit 2

SER 1 LEU 2 PHE 3 GLU 4 LEU 5 GLY 6 LYS 7 MET 8 ILE 9 LEU 10 GLN 11 GLU 12 THR 13 GLY 15 LYS 16 ASN 17 PRO 18 ALA 19 LYS 20 SER 21 TYR 22 GLY 23 ALA 24 TYR 25 GLY 26 CYS 27 ASN 28 CYS 29 GLY 30 VAL 31 LEU 32 GLY 33 ARG 34 GLY 35 LYS 36 PRO 37 LYS 38 ASP 39 ALA 40 THR 41 ASP 42 ARG 43 CYS 44 CYS 45 TYR 46 VAL 47 HIS 48 LYS 49 CYS 50 CYS 51 TYR 52 LYS 53 LYS 57 LEU 58 THR 59 GLY 60 CYS 61 ASP 67 PRO 68 LYS 69 LYS 70 ASP 71 ARG 72 TYR 73 SER 74 TYR 75 SER 76 TRP 77 LYS 78 ASP 79 LYS 80 THR 81 ILE 82 VAL 83 CYS 84 GLY 85 GLU 86 ASN 87 ASN 88 PRO 90 CYS 91 LEU 92 LYS 93 GLU 94 LEU 95 CYS 96 GLU 97 CYS 98 ASP 99 LYS 100 ALA 101 VAL 102 ALA 103 ILE 104 CYS 105 LEU 106 ARG 107 GLU 108 ASN 109 LEU 110 GLY 111 THR 112 TYR 113 ASN 114 LYS 115 LYS 116 TYR 117 ARG 118 TYR 119 HIS 120 LEU 121 LYS 122 PRO 123 PHE 125 CYS 126 LYS 127 LYS 129 ALA 130 ASP 131 PRO 132 CYS 133

Ligands

Unit 3	PGE 201 SO4 202 SO4 203 SO4 204
Unit 4	PE4 201 SO4 202 SO4 203 7PE 204