1TKF - Sequence, Chains, Asymmetric and Biological Units

• Title: STREPTOMYCES GRISEUS AMINOPEPTIDASE COMPLEXED WITH D- TRYPTOPHAN
• Keywords: DOUBLE-ZINC METALLOPROTEINASE, CALCIUM ACTIVATION, PROTEIN- INHIBITOR COMPLEX, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	AMINOPEPTIDASE	A	273	2021	0
2	Ligand	AMINOPEPTIDASE	A	4	0	18
3	Water			416	0	416
total				693	2021	434

Proteins

Unit 1

ALA 1 PRO 2 ASP 3 ILE 4 PRO 5 LEU 6 ALA 7 ASN 8 VAL 9 LYS 10 ALA 11 HIS 12 LEU 13 THR 14 GLN 15 LEU 16 SER 17 THR 18 ILE 19 ALA 20 ALA 21 ASN 22 ASN 23 GLY 24 GLY 25 ASN 26 ARG 27 ALA 28 HIS 29 GLY 30 ARG 31 PRO 32 GLY 33 TYR 34 LYS 35 ALA 36 SER 37 VAL 38 ASP 39 TYR 40 VAL 41 LYS 42 ALA 43 LYS 44 LEU 45 ASP 46 ALA 47 ALA 48 GLY 49 TYR 50 THR 51 THR 52 THR 53 LEU 54 GLN 55 GLN 56 PHE 57 THR 58 SER 59 GLY 60 GLY 61 ALA 62 THR 63 GLY 64 TYR 65 ASN 66 LEU 67 ILE 68 ALA 69 ASN 70 TRP 71 PRO 72 GLY 73 GLY 74 ASP 75 PRO 76 ASN 77 LYS 78 VAL 79 LEU 80 MET 81 ALA 82 GLY 83 ALA 84 HIS 85 LEU 86 ASP 87 SER 88 VAL 89 SER 90 SER 91 GLY 92 ALA 93 GLY 94 ILE 95 ASN 96 ASP 97 ASN 98 GLY 99 SER 100 GLY 101 SER 102 ALA 103 ALA 104 VAL 105 LEU 106 GLU 107 THR 108 ALA 109 LEU 110 ALA 111 VAL 112 SER 113 ARG 114 ALA 115 GLY 116 TYR 117 GLN 118 PRO 119 ASP 120 LYS 121 HIS 122 LEU 123 ARG 124 PHE 125 ALA 126 TRP 127 TRP 128 GLY 129 ALA 130 GLU 131 GLU 132 LEU 133 GLY 134 LEU 135 ILE 136 GLY 137 SER 138 LYS 139 PHE 140 TYR 141 VAL 142 ASN 143 ASN 144 LEU 145 PRO 146 SER 147 ALA 148 ASP 149 ARG 150 SER 151 LYS 152 LEU 153 ALA 154 GLY 155 TYR 156 LEU 157 ASN 158 PHE 159 ASP 160 MET 161 ILE 162 GLY 163 SER 164 PRO 165 ASN 166 PRO 167 GLY 168 TYR 169 PHE 170 VAL 171 TYR 172 ASP 173 ASP 174 ASP 175 PRO 176 VAL 177 ILE 178 GLU 179 LYS 180 THR 181 PHE 182 LYS 183 ASN 184 TYR 185 PHE 186 ALA 187 GLY 188 LEU 189 ASN 190 VAL 191 PRO 192 THR 193 GLU 194 ILE 195 GLU 196 GLY 201 ARG 202 SER 203 ASP 204 HIS 205 ALA 206 PRO 207 PHE 208 LYS 209 ASN 210 VAL 211 GLY 212 VAL 213 PRO 214 VAL 215 GLY 216 GLY 217 LEU 218 PHE 219 THR 220 GLY 221 ALA 222 GLY 223 TYR 224 THR 225 LYS 226 SER 227 ALA 228 ALA 229 GLN 230 ALA 231 GLN 232 LYS 233 TRP 234 GLY 235 GLY 236 THR 237 ALA 238 GLY 239 GLN 240 ALA 241 PHE 242 ASP 243 ARG 244 CYS 245 TYR 246 HIS 247 SER 248 SER 249 CYS 250 ASP 251 SER 252 LEU 253 SER 254 ASN 255 ILE 256 ASN 257 ASP 258 THR 259 ALA 260 LEU 261 ASP 262 ARG 263 ASN 264 SER 265 ASP 266 ALA 267 ALA 268 ALA 269 HIS 270 ALA 271 ILE 272 TRP 273 THR 274 LEU 275 SER 276 SER 277

Ligands

Unit 2

ZN 901 ZN 902 CA 905 DTR 913