3QZ4 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF AN ENDO-1,4-BETA-XYLANASE D (BT_3675) F BACTEROIDES THETAIOTAOMICRON VPI-5482 AT 1.74 A RESOLUTION
• Keywords: 5-BLADED BETA-PROPELLER FOLD, XYLAN DEGRADATION, STRUCTURAL JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTU INITIATIVE, PSI-BIOLOGY, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3QZ4	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ENDO-1,4-BETA-XYLANASE D	A	306	2371	32
2	Protein	ENDO-1,4-BETA-XYLANASE D	B	306	2394	32
3	Ligand	ENDO-1,4-BETA-XYLANASE D	A	7	0	33
4	Ligand	ENDO-1,4-BETA-XYLANASE D	B	8	0	37
5	Water			668	0	668
total				1295	4765	802

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	UNX 334 UNX 335 EPE 338 EDO 339 EDO 340 EDO 344 EDO 345
Unit 4	UNX 334 UNX 335 EPE 337 EDO 340 EDO 341 EDO 342 EDO 343 EDO 346