1IYQ - Sequence, Chains, Asymmetric and Biological Units

• Title: TOHO-1 BETA-LACTAMASE IN COMPLEX WITH BENZYLPENICILLIN
• Keywords: BETA-LACTAMASE, ACYL-ENZYME, COMPLEX, BENZYLPENICILLIN, PENICILLIN G, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TOHO-1 BETA-LACTAMASE	A	261	1975	0
2	Ligand	TOHO-1 BETA-LACTAMASE	A	4	0	38
3	Water			155	0	155
total				420	1975	193

Proteins

Unit 1

ASN 27 SER 28 VAL 29 GLN 30 GLN 31 GLN 32 LEU 33 GLU 34 ALA 35 LEU 36 GLU 37 LYS 38 SER 39 SER 40 GLY 41 GLY 42 ARG 43 LEU 44 GLY 45 VAL 46 ALA 47 LEU 48 ILE 49 ASN 50 THR 51 ALA 52 ASP 53 ASN 54 SER 55 GLN 56 ILE 57 LEU 59 TYR 60 ARG 61 ALA 62 ASP 63 GLU 64 ARG 65 PHE 66 ALA 67 MET 68 CYS 69 SER 70 THR 71 SER 72 LYS 73 VAL 74 MET 75 ALA 76 ALA 77 ALA 78 ALA 79 VAL 80 LEU 81 LYS 82 GLN 83 SER 84 GLU 85 SER 86 ASP 87 LYS 88 HIS 89 LEU 90 LEU 91 ASN 92 GLN 93 ARG 94 VAL 95 GLU 96 ILE 97 LYS 98 LYS 99 SER 100 ASP 101 LEU 102 VAL 103 ASN 104 TYR 105 ASN 106 PRO 107 ILE 108 ALA 109 GLU 110 LYS 111 HIS 112 VAL 113 ASN 114 GLY 115 THR 116 MET 117 THR 118 LEU 119 ALA 120 GLU 121 LEU 122 GLY 123 ALA 124 ALA 125 ALA 126 LEU 127 GLN 128 TYR 129 SER 130 ASP 131 ASN 132 THR 133 ALA 134 MET 135 ASN 136 LYS 137 LEU 138 ILE 139 ALA 140 HIS 141 LEU 142 GLY 143 GLY 144 PRO 145 ASP 146 LYS 147 VAL 148 THR 149 ALA 150 PHE 151 ALA 152 ARG 153 SER 154 LEU 155 GLY 156 ASP 157 GLU 158 THR 159 PHE 160 ARG 161 LEU 162 ASP 163 ARG 164 THR 165 ALA 166 PRO 167 THR 168 LEU 169 ASN 170 THR 171 ALA 172 ILE 173 PRO 174 GLY 175 ASP 176 PRO 177 ARG 178 ASP 179 THR 180 THR 181 THR 182 PRO 183 LEU 184 ALA 185 MET 186 ALA 187 GLN 188 THR 189 LEU 190 LYS 191 ASN 192 LEU 193 THR 194 LEU 195 GLY 196 LYS 197 ALA 198 LEU 199 ALA 200 GLU 201 THR 202 GLN 203 ARG 204 ALA 205 GLN 206 LEU 207 VAL 208 THR 209 TRP 210 LEU 211 LYS 212 GLY 213 ASN 214 THR 215 THR 216 GLY 217 SER 218 ALA 219 SER 220 ILE 221 ARG 222 ALA 223 GLY 224 LEU 225 PRO 226 LYS 227 SER 228 TRP 229 VAL 230 VAL 231 GLY 232 ASP 233 LYS 234 THR 235 GLY 236 SER 237 GLY 238 ASP 240 TYR 241 GLY 242 THR 243 THR 244 ASN 245 ASP 246 ILE 247 ALA 248 VAL 249 ILE 250 TRP 251 PRO 252 GLU 254 ASN 255 HIS 256 ALA 257 PRO 258 LEU 259 VAL 260 LEU 261 VAL 262 THR 263 TYR 264 PHE 265 THR 266 GLN 267 PRO 268 GLU 269 GLN 270 LYS 271 ALA 272 GLU 273 ARG 274 ARG 275 ARG 276 ASP 277 ILE 278 LEU 279 ALA 280 ALA 281 ALA 282 ALA 283 LYS 284 ILE 285 VAL 286 THR 287 HIS 288 GLY 289 PHE 290

Ligands

Unit 2

PNM 301 SO4 401 SO4 402 SO4 403