1E25 - Sequence, Chains, Asymmetric and Biological Units

• Title: THE HIGH RESOLUTION STRUCTURE OF PER-1 CLASS A BETA-LACTAMASE
• Keywords: HYDROLASE, ANTIBIOTIC RESISTANCE, CLASS A CEPHALOSPORINASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1E25	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	EXTENDED-SPECTRUM BETA-LACTAMASE PER-1	A	278	2142	0
2	Ligand	EXTENDED-SPECTRUM BETA-LACTAMASE PER-1	A	1	0	5
3	Water			153	0	153
total				432	2142	158

Proteins

Unit 1

SER 26 PRO 27 LEU 28 LEU 29 LYS 30 GLU 31 GLN 32 ILE 33 GLU 34 SER 35 ILE 36 VAL 37 ILE 38 GLY 39 LYS 40 LYS 41 ALA 42 THR 43 VAL 44 GLY 45 VAL 46 ALA 47 VAL 48 TRP 49 GLY 50 PRO 51 ASP 52 ASP 53 LEU 54 GLU 55 PRO 56 LEU 57 LEU 59 ILE 60 ASN 61 PRO 62 PHE 63 GLU 64 LYS 65 PHE 66 PRO 67 MET 68 GLN 69 SER 70 VAL 71 PHE 72 LYS 73 LEU 74 HIS 75 LEU 76 ALA 77 MET 78 LEU 79 VAL 80 LEU 81 HIS 82 GLN 83 VAL 84 ASP 85 GLN 86 GLY 87 LYS 88 LEU 89 ASP 90 LEU 91 ASN 92 GLN 93 THR 94 VAL 95 ILE 96 VAL 97 ASN 98 ARG 99 ALA 100 LYS 101 VAL 102 LEU 103 GLN 103A ASN 103B THR 104 TRP 105 ALA 106 PRO 107 ILE 108 MET 109 LYS 110 ALA 111 TYR 112 GLN 112A GLY 112B ASP 113 GLU 114 PHE 115 SER 116 VAL 117 PRO 118 VAL 119 GLN 120 GLN 121 LEU 122 LEU 123 GLN 124 TYR 125 SER 126 VAL 127 SER 128 HIS 129 SER 130 ASP 131 ASN 132 VAL 133 ALA 134 CYS 135 ASP 136 LEU 137 LEU 138 PHE 139 GLU 140 LEU 141 VAL 142 GLY 143 GLY 144 PRO 145 ALA 146 ALA 147 LEU 148 HIS 149 ASP 150 TYR 151 ILE 152 GLN 153 SER 154 MET 155 GLY 156 ILE 157 LYS 158 GLU 159 THR 160 ALA 161 VAL 162 VAL 163 ALA 164 ASN 165 GLU 166 ALA 167 GLN 168 MET 169 HIS 170 ALA 171 ASP 172 ASP 173 GLN 174 VAL 175 GLN 176 TYR 177 GLN 178 ASN 179 TRP 180 THR 181 SER 182 MET 183 LYS 184 GLY 185 ALA 186 ALA 187 GLU 188 ILE 189 LEU 190 LYS 191 LYS 192 PHE 193 GLU 194 GLN 195 LYS 196 THR 197 GLN 198 LEU 199 SER 200 GLU 201 THR 202 SER 203 GLN 204 ALA 205 LEU 206 LEU 207 TRP 208 LYS 209 TRP 210 MET 211 VAL 212 GLU 213 THR 214 THR 215 THR 216 GLY 217 PRO 218 GLU 219 ARG 220 LEU 221 LYS 222 GLY 223 LEU 224 LEU 225 PRO 226 ALA 227 GLY 228 THR 229 VAL 230 VAL 231 ALA 232 HIS 233 LYS 234 THR 235 GLY 236 THR 237 SER 238 GLN 239 ILE 240 LYS 240A ALA 240B GLY 240C LYS 240D THR 241 ALA 242 ALA 243 THR 244 ASN 245 ASP 246 LEU 247 GLY 248 ILE 249 ILE 250 LEU 251 LEU 252 PRO 253 ASP 255 GLY 256 ARG 257 PRO 258 LEU 259 LEU 260 VAL 261 ALA 262 VAL 263 PHE 264 VAL 265 LYS 266 ASP 267 SER 268 ALA 269 GLU 270 SER 271 SER 272 ARG 273 THR 274 ASN 275 GLU 276 ALA 277 ILE 278 ILE 279 ALA 280 GLN 281 VAL 282 ALA 283 GLN 284 THR 285 ALA 286 TYR 287 GLN 288 PHE 289 GLU 290 LEU 291 LYS 292 LYS 293 LEU 294 SER 295 ALA 296 LEU 297

Ligands

Unit 2

SO4 500