3LX4 - Sequence, Chains, Asymmetric and Biological Units

• Title: STEPWISE [FEFE]-HYDROGENASE H-CLUSTER ASSEMBLY REVEALED IN T STRUCTURE OF HYDA(DELTAEFG)
• Keywords: HYDROGENASE, HYDA, HYDROGEN, H-CLUSTER, [4FE-4S] CLUSTER, IR CLUSTER, INSERTION, BIOSYNTHESIS, MATURATION, INTERMEDIATE, EVOLUTION, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3LX4	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	FE-HYDROGENASE	A	407	3083	0
2	Protein	FE-HYDROGENASE	B	407	3083	0
3	Ligand	FE-HYDROGENASE	A	3	0	13
4	Ligand	FE-HYDROGENASE	B	3	0	13
5	Water			775	0	775
total				1595	6166	801

Proteins

Unit 1

LEU 25 SER 26 HIS 27 VAL 28 GLN 29 GLN 30 ALA 31 LEU 32 ALA 33 GLU 34 LEU 35 ALA 36 LYS 37 PRO 38 LYS 39 ASP 40 ASP 41 PRO 42 THR 43 ARG 44 LYS 45 HIS 46 VAL 47 CYS 48 VAL 49 GLN 50 VAL 51 ALA 52 PRO 53 ALA 54 VAL 55 ARG 56 VAL 57 ALA 58 ILE 59 ALA 60 GLU 61 THR 62 LEU 63 GLY 64 LEU 65 ALA 66 PRO 67 GLY 68 ALA 69 THR 70 THR 71 PRO 72 LYS 73 GLN 74 LEU 75 ALA 76 GLU 77 GLY 78 LEU 79 ARG 80 ARG 81 LEU 82 GLY 83 PHE 84 ASP 85 GLU 86 VAL 87 PHE 88 ASP 89 THR 90 LEU 91 PHE 92 GLY 93 ALA 94 ASP 95 LEU 96 THR 97 ILE 98 MET 99 GLU 100 GLU 101 GLY 102 SER 103 GLU 104 LEU 105 LEU 106 HIS 107 ARG 108 LEU 109 THR 110 GLU 111 HIS 112 LEU 113 GLU 114 ALA 115 GLU 121 PRO 122 LEU 123 PRO 124 MET 125 PHE 126 THR 127 SER 128 CYS 129 CYS 130 PRO 131 GLY 132 TRP 133 ILE 134 ALA 135 MET 136 LEU 137 GLU 138 LYS 139 SER 140 TYR 141 PRO 142 ASP 143 LEU 144 ILE 145 PRO 146 TYR 147 VAL 148 SER 149 SER 150 CYS 151 LYS 152 SER 153 PRO 154 GLN 155 MET 156 MET 157 LEU 158 ALA 159 ALA 160 MET 161 VAL 162 LYS 163 SER 164 TYR 165 LEU 166 ALA 167 GLU 168 LYS 169 LYS 170 GLY 171 ILE 172 ALA 173 PRO 174 LYS 175 ASP 176 MET 177 VAL 178 MET 179 VAL 180 SER 181 ILE 182 MET 183 PRO 184 CYS 185 THR 186 ARG 187 LYS 188 GLN 189 SER 190 GLU 191 ALA 192 ASP 193 ARG 194 ASP 195 TRP 196 PHE 197 CYS 198 VAL 199 ASP 200 THR 204 LEU 205 ARG 206 GLN 207 LEU 208 ASP 209 HIS 210 VAL 211 ILE 212 THR 213 THR 214 VAL 215 GLU 216 LEU 217 GLY 218 ASN 219 ILE 220 PHE 221 LYS 222 GLU 223 ARG 224 GLY 225 ILE 226 ASN 227 LEU 228 ALA 229 GLU 230 LEU 231 PRO 232 GLU 233 GLY 234 GLU 235 TRP 236 ASP 237 ASN 238 PRO 239 MET 240 GLY 241 VAL 242 GLY 243 SER 244 GLY 245 ALA 246 GLY 247 VAL 248 LEU 249 PHE 250 GLY 251 THR 252 THR 253 GLY 254 GLY 255 VAL 256 MET 257 GLU 258 ALA 259 ALA 260 LEU 261 ARG 262 THR 263 ALA 264 TYR 265 GLU 266 LEU 267 PHE 268 THR 269 GLY 270 THR 271 PRO 272 LEU 273 PRO 274 ARG 275 LEU 276 SER 277 LEU 278 SER 279 GLU 280 VAL 281 ARG 282 GLY 283 MET 284 ASP 285 GLY 286 ILE 287 LYS 288 GLU 289 THR 290 ASN 291 ILE 292 THR 293 MET 294 VAL 295 PRO 296 ALA 297 PRO 298 GLY 299 SER 300 LYS 301 PHE 302 GLU 303 GLU 304 LEU 305 LEU 306 LYS 307 HIS 308 ARG 309 ALA 310 ALA 311 GLY 323 PRO 324 LEU 325 ALA 326 TRP 327 ASP 328 GLY 329 GLY 330 ALA 331 GLY 332 PHE 333 THR 334 SER 335 GLU 336 ASP 337 GLY 338 ARG 339 GLY 340 GLY 341 ILE 342 THR 343 LEU 344 ARG 345 VAL 346 ALA 347 VAL 348 ALA 349 ASN 350 GLY 351 LEU 352 GLY 353 ASN 354 ALA 355 LYS 356 LYS 357 LEU 358 ILE 359 THR 360 LYS 361 MET 362 GLN 363 ALA 364 GLY 365 GLU 366 ALA 367 LYS 368 TYR 369 ASP 370 PHE 371 VAL 372 GLU 373 ILE 374 MET 375 ALA 376 CYS 377 PRO 378 ALA 379 GLY 380 CYS 381 VAL 382 GLY 383 GLY 384 GLY 385 GLY 386 GLN 387 PRO 388 ARG 389 SER 390 THR 391 ASP 392 LYS 393 ALA 394 ILE 395 THR 396 GLN 397 LYS 398 ARG 399 GLN 400 ALA 401 ALA 402 LEU 403 TYR 404 ASN 405 LEU 406 ASP 407 GLU 408 LYS 409 SER 410 THR 411 LEU 412 ARG 413 ARG 414 SER 415 HIS 416 GLU 417 ASN 418 PRO 419 SER 420 ILE 421 ARG 422 GLU 423 LEU 424 TYR 425 ASP 426 THR 427 TYR 428 LEU 429 GLY 430 GLU 431 PRO 432 LEU 433 GLY 434 HIS 435 LYS 436 ALA 437 HIS 438 GLU 439 LEU 440 LEU 441 HIS 442 THR 443 HIS 444 TYR 445 VAL 446 ALA 447 GLY 448 GLY 449 VAL 450

Unit 2

LEU 25 SER 26 HIS 27 VAL 28 GLN 29 GLN 30 ALA 31 LEU 32 ALA 33 GLU 34 LEU 35 ALA 36 LYS 37 PRO 38 LYS 39 ASP 40 ASP 41 PRO 42 THR 43 ARG 44 LYS 45 HIS 46 VAL 47 CYS 48 VAL 49 GLN 50 VAL 51 ALA 52 PRO 53 ALA 54 VAL 55 ARG 56 VAL 57 ALA 58 ILE 59 ALA 60 GLU 61 THR 62 LEU 63 GLY 64 LEU 65 ALA 66 PRO 67 GLY 68 ALA 69 THR 70 THR 71 PRO 72 LYS 73 GLN 74 LEU 75 ALA 76 GLU 77 GLY 78 LEU 79 ARG 80 ARG 81 LEU 82 GLY 83 PHE 84 ASP 85 GLU 86 VAL 87 PHE 88 ASP 89 THR 90 LEU 91 PHE 92 GLY 93 ALA 94 ASP 95 LEU 96 THR 97 ILE 98 MET 99 GLU 100 GLU 101 GLY 102 SER 103 GLU 104 LEU 105 LEU 106 HIS 107 ARG 108 LEU 109 THR 110 GLU 111 HIS 112 LEU 113 GLU 114 ALA 115 GLU 121 PRO 122 LEU 123 PRO 124 MET 125 PHE 126 THR 127 SER 128 CYS 129 CYS 130 PRO 131 GLY 132 TRP 133 ILE 134 ALA 135 MET 136 LEU 137 GLU 138 LYS 139 SER 140 TYR 141 PRO 142 ASP 143 LEU 144 ILE 145 PRO 146 TYR 147 VAL 148 SER 149 SER 150 CYS 151 LYS 152 SER 153 PRO 154 GLN 155 MET 156 MET 157 LEU 158 ALA 159 ALA 160 MET 161 VAL 162 LYS 163 SER 164 TYR 165 LEU 166 ALA 167 GLU 168 LYS 169 LYS 170 GLY 171 ILE 172 ALA 173 PRO 174 LYS 175 ASP 176 MET 177 VAL 178 MET 179 VAL 180 SER 181 ILE 182 MET 183 PRO 184 CYS 185 THR 186 ARG 187 LYS 188 GLN 189 SER 190 GLU 191 ALA 192 ASP 193 ARG 194 ASP 195 TRP 196 PHE 197 CYS 198 VAL 199 ASP 200 THR 204 LEU 205 ARG 206 GLN 207 LEU 208 ASP 209 HIS 210 VAL 211 ILE 212 THR 213 THR 214 VAL 215 GLU 216 LEU 217 GLY 218 ASN 219 ILE 220 PHE 221 LYS 222 GLU 223 ARG 224 GLY 225 ILE 226 ASN 227 LEU 228 ALA 229 GLU 230 LEU 231 PRO 232 GLU 233 GLY 234 GLU 235 TRP 236 ASP 237 ASN 238 PRO 239 MET 240 GLY 241 VAL 242 GLY 243 SER 244 GLY 245 ALA 246 GLY 247 VAL 248 LEU 249 PHE 250 GLY 251 THR 252 THR 253 GLY 254 GLY 255 VAL 256 MET 257 GLU 258 ALA 259 ALA 260 LEU 261 ARG 262 THR 263 ALA 264 TYR 265 GLU 266 LEU 267 PHE 268 THR 269 GLY 270 THR 271 PRO 272 LEU 273 PRO 274 ARG 275 LEU 276 SER 277 LEU 278 SER 279 GLU 280 VAL 281 ARG 282 GLY 283 MET 284 ASP 285 GLY 286 ILE 287 LYS 288 GLU 289 THR 290 ASN 291 ILE 292 THR 293 MET 294 VAL 295 PRO 296 ALA 297 PRO 298 GLY 299 SER 300 LYS 301 PHE 302 GLU 303 GLU 304 LEU 305 LEU 306 LYS 307 HIS 308 ARG 309 ALA 310 ALA 311 GLY 323 PRO 324 LEU 325 ALA 326 TRP 327 ASP 328 GLY 329 GLY 330 ALA 331 GLY 332 PHE 333 THR 334 SER 335 GLU 336 ASP 337 GLY 338 ARG 339 GLY 340 GLY 341 ILE 342 THR 343 LEU 344 ARG 345 VAL 346 ALA 347 VAL 348 ALA 349 ASN 350 GLY 351 LEU 352 GLY 353 ASN 354 ALA 355 LYS 356 LYS 357 LEU 358 ILE 359 THR 360 LYS 361 MET 362 GLN 363 ALA 364 GLY 365 GLU 366 ALA 367 LYS 368 TYR 369 ASP 370 PHE 371 VAL 372 GLU 373 ILE 374 MET 375 ALA 376 CYS 377 PRO 378 ALA 379 GLY 380 CYS 381 VAL 382 GLY 383 GLY 384 GLY 385 GLY 386 GLN 387 PRO 388 ARG 389 SER 390 THR 391 ASP 392 LYS 393 ALA 394 ILE 395 THR 396 GLN 397 LYS 398 ARG 399 GLN 400 ALA 401 ALA 402 LEU 403 TYR 404 ASN 405 LEU 406 ASP 407 GLU 408 LYS 409 SER 410 THR 411 LEU 412 ARG 413 ARG 414 SER 415 HIS 416 GLU 417 ASN 418 PRO 419 SER 420 ILE 421 ARG 422 GLU 423 LEU 424 TYR 425 ASP 426 THR 427 TYR 428 LEU 429 GLY 430 GLU 431 PRO 432 LEU 433 GLY 434 HIS 435 LYS 436 ALA 437 HIS 438 GLU 439 LEU 440 LEU 441 HIS 442 THR 443 HIS 444 TYR 445 VAL 446 ALA 447 GLY 448 GLY 449 VAL 450

Ligands

Unit 3	SF4 458 CL 459 ACT 460
Unit 4	SF4 458 CL 459 ACT 460