4YEC - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A CLOSTRIPAIN (PARMER_00083) FROM PARAB MERDAE ATCC 43184 IN COMPLEX WITH PEPTIDE INHIBITOR AC-VLTK
• Keywords: CLOSTRIPAIN, MICROBIOME, SECRETED PROTEASE, INHIBITOR, UNKNO FUNCTION-INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4YEC	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CLOSTRIPAIN FAMILY	A	126	977	0
2	Protein	CLOSTRIPAIN FAMILY	B	228	1850	0
3	Protein	PEPTIDE INHIBITOR AC-VLTK-AOMK	C	5	22	13
4	Water			284	0	284
total				643	2849	297

Proteins

Unit 1	MET 22 GLU 23 THR 24 PRO 25 GLU 26 PRO 27 ARG 28 THR 29 THR 30 ARG 31 THR 32 ILE 33 LEU 34 VAL 35 TYR 36 MET 37 MET 38 ALA 39 ASN 40 ASN 41 SER 42 LEU 43 ASN 44 SER 45 PHE 46 ALA 47 SER 48 LYS 49 ASN 50 ILE 51 GLU 52 SER 53 MET 54 ILE 55 GLU 56 GLY 57 ALA 58 THR 59 SER 60 LYS 61 ASN 62 LEU 63 ASN 64 GLY 65 GLY 66 ASN 67 LEU 68 ILE 69 VAL 70 TYR 71 TYR 72 ALA 73 PRO 74 ALA 75 GLY 76 SER 77 PRO 78 PRO 79 GLU 80 LEU 81 LEU 82 ARG 83 ILE 84 LYS 85 GLU 86 GLU 87 ASN 88 GLY 89 VAL 90 VAL 91 LYS 92 LYS 93 ILE 94 HIS 95 LEU 96 LYS 97 ASP 98 TYR 99 GLU 100 LYS 101 GLN 102 ASN 103 SER 104 ALA 105 ASP 106 PRO 107 ASP 108 VAL 109 MET 110 ARG 111 SER 112 VAL 113 ILE 114 GLY 115 GLU 116 VAL 117 VAL 118 SER 119 GLN 120 TYR 121 PRO 122 ALA 123 ASP 124 SER 125 TYR 126 GLY 127 LEU 128 VAL 129 LEU 130 TRP 131 SER 132 HIS 133 GLY 134 THR 135 ALA 136 TRP 137 LEU 138 PRO 139 SER 140 ASP 141 TYR 142 GLN 143 ASN 144 LYS 145 LEU 146 LYS 147
Unit 2	ALA 148 PHE 149 GLY 150 GLN 151 ASP 152 GLY 153 ASN 154 ASN 155 TRP 156 MET 157 GLU 158 ILE 159 ASP 160 ASP 161 LEU 162 ALA 163 LYS 164 GLY 165 LEU 166 PRO 167 ASP 168 ASP 169 LEU 170 PHE 171 ASP 172 PHE 173 ILE 174 LEU 175 PHE 176 ASP 177 ALA 178 CYS 179 TYR 180 MET 181 ALA 182 SER 183 VAL 184 GLU 185 CYS 186 THR 187 TYR 188 GLU 189 LEU 190 ARG 191 ASN 192 LYS 193 ALA 194 GLU 195 TYR 196 ILE 197 LEU 198 ALA 199 SER 200 PRO 201 THR 202 GLU 203 THR 204 MET 205 ALA 206 ASP 207 GLY 208 TRP 209 PRO 210 TYR 211 GLU 212 GLU 213 MET 214 MET 215 PRO 216 GLN 217 LEU 218 PHE 219 ALA 220 THR 221 ASP 222 LEU 223 GLN 224 LEU 225 GLU 226 LYS 227 VAL 228 GLY 229 GLU 230 THR 231 PHE 232 TYR 233 ASN 234 HIS 235 TYR 236 LEU 237 ASN 238 ASN 239 THR 240 TYR 241 PRO 242 TYR 243 ALA 244 THR 245 VAL 246 SER 247 LEU 248 THR 249 LYS 250 THR 251 SER 252 GLU 253 LEU 254 ASP 255 ASN 256 LEU 257 LYS 258 SER 259 ALA 260 ILE 261 HIS 262 ASP 263 ILE 264 LEU 265 ALA 266 ASP 267 LYS 268 THR 269 GLU 270 SER 271 ASP 272 ILE 273 TYR 274 SER 275 LEU 276 ASP 277 PRO 278 LYS 279 ASN 280 MET 281 GLN 282 ARG 283 LEU 284 GLU 285 TYR 286 LEU 287 TYR 288 ARG 289 SER 290 PRO 291 GLY 292 MET 293 LEU 294 TYR 295 ASP 296 PHE 297 ASN 298 ASP 299 TYR 300 ILE 301 LYS 302 GLN 303 LEU 304 ALA 305 THR 306 ALA 307 GLU 308 GLN 309 TYR 310 ASP 311 ARG 312 PHE 313 ILE 314 SER 315 CYS 316 LEU 317 ASP 318 LYS 319 ALA 320 VAL 321 VAL 322 TYR 323 LYS 324 ALA 325 HIS 326 THR 327 PRO 328 LYS 329 SER 330 TYR 331 TYR 332 ALA 333 ALA 334 ILE 335 GLY 336 ASN 337 ALA 338 LEU 339 PRO 340 ILE 341 LYS 342 SER 343 TYR 344 CYS 345 GLY 346 LEU 347 THR 348 ILE 349 PHE 350 VAL 351 PRO 352 GLN 353 GLU 354 SER 355 LEU 356 PRO 357 LYS 358 MET 359 LEU 360 GLU 361 TRP 362 TYR 363 LYS 364 GLN 365 ARG 366 VAL 367 GLY 368 TRP 369 TYR 370 LYS 371 ALA 372 VAL 373 TYR 374 GLU 375
Unit 3	ACE 401 VAL 402 LEU 403 THR 404 CKC 405