1DBI - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A THERMOSTABLE SERINE PROTEASE
• Keywords: HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	AK.1 SERINE PROTEASE	A	271	2021	0
2	Ligand	AK.1 SERINE PROTEASE	A	4	0	4
3	Water			246	0	246
total				521	2021	250

Proteins

Unit 1

TRP 1 THR 2 PRO 3 ASN 4 ASP 5 THR 6 TYR 7 TYR 8 GLN 9 GLY 10 TYR 11 GLN 12 TYR 13 GLY 14 PRO 15 GLN 16 ASN 17 THR 18 TYR 19 THR 20 ASP 21 TYR 22 ALA 23 TRP 24 ASP 25 VAL 26 THR 27 LYS 28 GLY 29 SER 30 SER 31 GLY 32 GLN 33 GLU 34 ILE 35 ALA 36 VAL 37 ILE 38 ASP 39 THR 40 GLY 41 VAL 42 ASP 43 TYR 44 THR 45 HIS 46 PRO 47 ASP 48 LEU 49 ASP 50 GLY 51 LYS 52 VAL 53 ILE 54 LYS 55 GLY 56 TYR 57 ASP 58 PHE 59 VAL 60 ASP 61 ASN 62 ASP 63 TYR 64 ASP 65 PRO 66 MET 67 ASP 68 LEU 69 ASN 70 ASN 71 HIS 72 GLY 73 THR 74 HIS 75 VAL 76 ALA 77 GLY 78 ILE 79 ALA 80 ALA 81 ALA 82 GLU 83 THR 84 ASN 85 ASN 86 ALA 87 THR 88 GLY 89 ILE 90 ALA 91 GLY 92 MET 93 ALA 94 PRO 95 ASN 96 THR 97 ARG 98 ILE 99 LEU 100 ALA 101 VAL 102 ARG 103 ALA 104 LEU 105 ASP 106 ARG 107 ASN 108 GLY 109 SER 110 GLY 111 THR 112 LEU 113 SER 114 ASP 115 ILE 116 ALA 117 ASP 118 ALA 119 ILE 120 ILE 121 TYR 122 ALA 123 ALA 124 ASP 125 SER 126 GLY 127 ALA 128 GLU 129 VAL 130 ILE 131 ASN 132 LEU 133 SER 134 LEU 135 GLY 136 CYS 137 ASP 138 CYS 139 HIS 140 THR 141 THR 142 THR 143 LEU 144 GLU 145 ASN 146 ALA 147 VAL 148 ASN 149 TYR 150 ALA 151 TRP 152 ASN 153 LYS 154 GLY 155 SER 156 VAL 157 VAL 158 VAL 159 ALA 160 ALA 161 ALA 162 GLY 163 ASN 164 ASN 165 SER 175 TYR 176 GLU 177 ASN 178 VAL 179 ILE 180 ALA 181 VAL 182 GLY 183 ALA 184 VAL 185 ASP 186 GLN 187 TYR 188 ASP 189 ARG 190 LEU 191 ALA 192 SER 193 PHE 194 SER 195 ASN 196 TYR 197 GLY 198 THR 199 TRP 200 VAL 201 ASP 202 VAL 203 VAL 204 ALA 205 PRO 206 GLY 207 VAL 208 ASP 209 ILE 210 VAL 211 SER 212 THR 213 ILE 214 THR 215 GLY 216 ASN 217 ARG 218 TYR 219 ALA 220 TYR 221 MET 222 SER 223 GLY 224 THR 225 SER 226 MET 227 ALA 228 SER 229 PRO 230 HIS 231 VAL 232 ALA 233 GLY 234 LEU 235 ALA 236 ALA 237 LEU 238 LEU 239 ALA 240 SER 241 GLN 242 GLY 243 ARG 244 ASN 245 ASN 246 ILE 247 GLU 248 ILE 249 ARG 250 GLN 251 ALA 252 ILE 253 GLU 254 GLN 255 THR 256 ALA 257 ASP 258 LYS 259 ILE 260 SER 261 GLY 262 THR 263 GLY 264 THR 265 TYR 266 PHE 267 LYS 268 TYR 269 GLY 270 ARG 271 ILE 272 ASN 273 SER 274 TYR 275 ASN 276 ALA 277 VAL 278 THR 279 TYR 280

Ligands

Unit 2

CA 701 NA 702 CA 703 CA 704