1I4P - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN C2 AT 100K CRYSTALLIZED AT PH 5.5
• Keywords: ENTEROTOXIN, SUPERANTIGEN, ZINC BINDING, IMMUNE SYSTEM, TOXI
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1I4P	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ENTEROTOXIN TYPE C-2	A	234	1907	0
2	Ligand	ENTEROTOXIN TYPE C-2	A	1	0	1
3	Water			221	0	221
total				456	1907	222

Proteins

Unit 1

GLU 1 SER 2 GLN 3 PRO 4 ASP 5 PRO 6 THR 7 PRO 8 ASP 9 GLU 10 LEU 11 HIS 12 LYS 13 SER 14 SER 15 GLU 16 PHE 17 THR 18 GLY 19 THR 20 MET 21 GLY 22 ASN 23 MET 24 LYS 25 TYR 26 LEU 27 TYR 28 ASP 29 ASP 30 HIS 31 TYR 32 VAL 33 SER 34 ALA 35 THR 36 LYS 37 VAL 38 MET 39 SER 40 VAL 41 ASP 42 LYS 43 PHE 44 LEU 45 ALA 46 HIS 47 ASP 48 LEU 49 ILE 50 TYR 51 ASN 52 ILE 53 SER 54 ASP 55 LYS 56 LYS 57 LEU 58 LYS 59 ASN 60 TYR 61 ASP 62 LYS 63 VAL 64 LYS 65 THR 66 GLU 67 LEU 68 LEU 69 ASN 70 GLU 71 ASP 72 LEU 73 ALA 74 LYS 75 LYS 76 TYR 77 LYS 78 ASP 79 GLU 80 VAL 81 VAL 82 ASP 83 VAL 84 TYR 85 GLY 86 SER 87 ASN 88 TYR 89 TYR 90 VAL 91 ASN 92 CYS 93 TYR 94 PHE 95 SER 96 SER 97 LYS 98 ASP 99 ASN 100 GLY 106 GLY 107 LYS 108 THR 109 CYS 110 MET 111 TYR 112 GLY 113 GLY 114 ILE 115 THR 116 LYS 117 HIS 118 GLU 119 GLY 120 ASN 121 HIS 122 PHE 123 ASP 124 ASN 125 GLY 126 ASN 127 LEU 128 GLN 129 ASN 130 VAL 131 LEU 132 ILE 133 ARG 134 VAL 135 TYR 136 GLU 137 ASN 138 LYS 139 ARG 140 ASN 141 THR 142 ILE 143 SER 144 PHE 145 GLU 146 VAL 147 GLN 148 THR 149 ASP 150 LYS 151 LYS 152 SER 153 VAL 154 THR 155 ALA 156 GLN 157 GLU 158 LEU 159 ASP 160 ILE 161 LYS 162 ALA 163 ARG 164 ASN 165 PHE 166 LEU 167 ILE 168 ASN 169 LYS 170 LYS 171 ASN 172 LEU 173 TYR 174 GLU 175 PHE 176 ASN 177 SER 178 SER 179 PRO 180 TYR 181 GLU 182 THR 183 GLY 184 TYR 185 ILE 186 LYS 187 PHE 188 ILE 189 GLU 190 ASN 191 ASN 192 GLY 193 ASN 194 THR 195 PHE 196 TRP 197 TYR 198 ASP 199 MET 200 MET 201 PRO 202 ALA 203 PRO 204 GLY 205 ASP 206 LYS 207 PHE 208 ASP 209 GLN 210 SER 211 LYS 212 TYR 213 LEU 214 MET 215 MET 216 TYR 217 ASN 218 ASP 219 ASN 220 LYS 221 THR 222 VAL 223 ASP 224 SER 225 LYS 226 SER 227 VAL 228 LYS 229 ILE 230 GLU 231 VAL 232 HIS 233 LEU 234 THR 235 THR 236 LYS 237 ASN 238 GLY 239

Ligands

Unit 2

ZN 240