1IAZ - Sequence, Chains, Asymmetric and Biological Units

• Title: EQUINATOXIN II
• Keywords: BETA-SANDWICH, TOXIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1IAZ	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	EQUINATOXIN II	A	175	1377	0
2	Protein	EQUINATOXIN II	B	175	1377	0
3	Ligand	EQUINATOXIN II	A	7	0	35
4	Ligand	EQUINATOXIN II	B	4	0	20
5	Water			377	0	377
total				738	2754	432

Proteins

Unit 1

ALA 5 GLY 6 ALA 7 VAL 8 ILE 9 ASP 10 GLY 11 ALA 12 SER 13 LEU 14 SER 15 PHE 16 ASP 17 ILE 18 LEU 19 LYS 20 THR 21 VAL 22 LEU 23 GLU 24 ALA 25 LEU 26 GLY 27 ASN 28 VAL 29 LYS 30 ARG 31 LYS 32 ILE 33 ALA 34 VAL 35 GLY 36 VAL 37 ASP 38 ASN 39 GLU 40 SER 41 GLY 42 LYS 43 THR 44 TRP 45 THR 46 ALA 47 LEU 48 ASN 49 THR 50 TYR 51 PHE 52 ARG 53 SER 54 GLY 55 THR 56 SER 57 ASP 58 ILE 59 VAL 60 LEU 61 PRO 62 HIS 63 LYS 64 VAL 65 PRO 66 HIS 67 GLY 68 LYS 69 ALA 70 LEU 71 LEU 72 TYR 73 ASN 74 GLY 75 GLN 76 LYS 77 ASP 78 ARG 79 GLY 80 PRO 81 VAL 82 ALA 83 THR 84 GLY 85 ALA 86 VAL 87 GLY 88 VAL 89 LEU 90 ALA 91 TYR 92 LEU 93 MET 94 SER 95 ASP 96 GLY 97 ASN 98 THR 99 LEU 100 ALA 101 VAL 102 LEU 103 PHE 104 SER 105 VAL 106 PRO 107 TYR 108 ASP 109 TYR 110 ASN 111 TRP 112 TYR 113 SER 114 ASN 115 TRP 116 TRP 117 ASN 118 VAL 119 ARG 120 ILE 121 TYR 122 LYS 123 GLY 124 LYS 125 ARG 126 ARG 127 ALA 128 ASP 129 GLN 130 ARG 131 MET 132 TYR 133 GLU 134 GLU 135 LEU 136 TYR 137 TYR 138 ASN 139 LEU 140 SER 141 PRO 142 PHE 143 ARG 144 GLY 145 ASP 146 ASN 147 GLY 148 TRP 149 HIS 150 THR 151 ARG 152 ASN 153 LEU 154 GLY 155 TYR 156 GLY 157 LEU 158 LYS 159 SER 160 ARG 161 GLY 162 PHE 163 MET 164 ASN 165 SER 166 SER 167 GLY 168 HIS 169 ALA 170 ILE 171 LEU 172 GLU 173 ILE 174 HIS 175 VAL 176 SER 177 LYS 178 ALA 179

Unit 2

ALA 5 GLY 6 ALA 7 VAL 8 ILE 9 ASP 10 GLY 11 ALA 12 SER 13 LEU 14 SER 15 PHE 16 ASP 17 ILE 18 LEU 19 LYS 20 THR 21 VAL 22 LEU 23 GLU 24 ALA 25 LEU 26 GLY 27 ASN 28 VAL 29 LYS 30 ARG 31 LYS 32 ILE 33 ALA 34 VAL 35 GLY 36 VAL 37 ASP 38 ASN 39 GLU 40 SER 41 GLY 42 LYS 43 THR 44 TRP 45 THR 46 ALA 47 LEU 48 ASN 49 THR 50 TYR 51 PHE 52 ARG 53 SER 54 GLY 55 THR 56 SER 57 ASP 58 ILE 59 VAL 60 LEU 61 PRO 62 HIS 63 LYS 64 VAL 65 PRO 66 HIS 67 GLY 68 LYS 69 ALA 70 LEU 71 LEU 72 TYR 73 ASN 74 GLY 75 GLN 76 LYS 77 ASP 78 ARG 79 GLY 80 PRO 81 VAL 82 ALA 83 THR 84 GLY 85 ALA 86 VAL 87 GLY 88 VAL 89 LEU 90 ALA 91 TYR 92 LEU 93 MET 94 SER 95 ASP 96 GLY 97 ASN 98 THR 99 LEU 100 ALA 101 VAL 102 LEU 103 PHE 104 SER 105 VAL 106 PRO 107 TYR 108 ASP 109 TYR 110 ASN 111 TRP 112 TYR 113 SER 114 ASN 115 TRP 116 TRP 117 ASN 118 VAL 119 ARG 120 ILE 121 TYR 122 LYS 123 GLY 124 LYS 125 ARG 126 ARG 127 ALA 128 ASP 129 GLN 130 ARG 131 MET 132 TYR 133 GLU 134 GLU 135 LEU 136 TYR 137 TYR 138 ASN 139 LEU 140 SER 141 PRO 142 PHE 143 ARG 144 GLY 145 ASP 146 ASN 147 GLY 148 TRP 149 HIS 150 THR 151 ARG 152 ASN 153 LEU 154 GLY 155 TYR 156 GLY 157 LEU 158 LYS 159 SER 160 ARG 161 GLY 162 PHE 163 MET 164 ASN 165 SER 166 SER 167 GLY 168 HIS 169 ALA 170 ILE 171 LEU 172 GLU 173 ILE 174 HIS 175 VAL 176 SER 177 LYS 178 ALA 179

Ligands

Unit 3	SO4 400 SO4 401 SO4 405 SO4 406 SO4 407 SO4 408 SO4 410
Unit 4	SO4 402 SO4 403 SO4 404 SO4 409