3EMC - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF XYNB, AN INTRACELLULAR XYLANASE FROM PAENIBACILLUS BARCINONENSIS
• Keywords: (A/B)8 BARREL, GLYCOSIDASE, HYDROLASE, XYLAN DEGRADATION
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3EMC	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	A	331	2714	0
2	Ligand	ENDO-1,4-BETA-XYLANASE	A	2	0	16
3	Water			276	0	276
total				609	2714	292

Proteins

Unit 1

SER 2 THR 3 GLU 4 ILE 5 PRO 6 SER 7 LEU 8 SER 9 ALA 10 SER 11 TYR 12 ALA 13 ASN 14 SER 15 PHE 16 LYS 17 ILE 18 GLY 19 ALA 20 ALA 21 VAL 22 HIS 23 THR 24 ARG 25 MET 26 LEU 27 GLN 28 THR 29 GLU 30 GLY 31 GLU 32 PHE 33 ILE 34 ALA 35 LYS 36 HIS 37 TYR 38 ASN 39 SER 40 VAL 41 THR 42 ALA 43 GLU 44 ASN 45 GLN 46 MET 47 LYS 48 PHE 49 GLU 50 GLU 51 VAL 52 HIS 53 PRO 54 ARG 55 GLU 56 HIS 57 GLU 58 TYR 59 THR 60 PHE 61 GLU 62 ALA 63 ALA 64 ASP 65 GLU 66 ILE 67 VAL 68 ASP 69 PHE 70 ALA 71 VAL 72 ALA 73 ARG 74 GLY 75 ILE 76 GLY 77 VAL 78 ARG 79 GLY 80 HIS 81 THR 82 LEU 83 VAL 84 TRP 85 HIS 86 ASN 87 GLN 88 THR 89 PRO 90 ALA 91 TRP 92 MET 93 PHE 94 GLU 95 ASP 96 ALA 97 SER 98 GLY 99 GLY 100 THR 101 ALA 102 SER 103 ARG 104 GLU 105 MET 106 MET 107 LEU 108 SER 109 ARG 110 LEU 111 LYS 112 GLN 113 HIS 114 ILE 115 ASP 116 THR 117 VAL 118 VAL 119 GLY 120 ARG 121 TYR 122 LYS 123 ASP 124 GLN 125 ILE 126 TYR 127 ALA 128 TRP 129 ASP 130 VAL 131 VAL 132 ASN 133 GLU 134 ALA 135 ILE 136 GLU 137 ASP 138 LYS 139 THR 140 ASP 141 LEU 142 ILE 143 MET 144 ARG 145 ASP 146 THR 147 LYS 148 TRP 149 LEU 150 ARG 151 LEU 152 LEU 153 GLY 154 GLU 155 ASP 156 TYR 157 LEU 158 VAL 159 GLN 160 ALA 161 PHE 162 ASN 163 MET 164 ALA 165 HIS 166 GLU 167 ALA 168 ASP 169 PRO 170 ASN 171 ALA 172 LEU 173 LEU 174 PHE 175 TYR 176 ASN 177 ASP 178 TYR 179 ASN 180 GLU 181 THR 182 ASP 183 PRO 184 VAL 185 LYS 186 ARG 187 GLU 188 LYS 189 ILE 190 TYR 191 ASN 192 LEU 193 VAL 194 ARG 195 SER 196 LEU 197 LEU 198 ASP 199 GLN 200 GLY 201 ALA 202 PRO 203 VAL 204 HIS 205 GLY 206 ILE 207 GLY 208 MET 209 GLN 210 GLY 211 HIS 212 TRP 213 ASN 214 ILE 215 HIS 216 GLY 217 PRO 218 SER 219 MET 220 ASP 221 GLU 222 ILE 223 ARG 224 GLN 225 ALA 226 ILE 227 GLU 228 ARG 229 TYR 230 ALA 231 SER 232 LEU 233 ASP 234 VAL 235 GLN 236 LEU 237 HIS 238 VAL 239 THR 240 GLU 241 LEU 242 ASP 243 LEU 244 SER 245 VAL 246 PHE 247 ARG 248 HIS 249 GLU 250 ASP 251 GLN 252 ARG 253 THR 254 ASP 255 LEU 256 THR 257 GLU 258 PRO 259 THR 260 ALA 261 GLU 262 MET 263 ALA 264 GLU 265 LEU 266 GLN 267 GLN 268 LYS 269 ARG 270 TYR 271 GLU 272 ASP 273 ILE 274 PHE 275 GLY 276 LEU 277 PHE 278 ARG 279 GLU 280 TYR 281 ARG 282 SER 283 ASN 284 ILE 285 THR 286 SER 287 VAL 288 THR 289 PHE 290 TRP 291 GLY 292 VAL 293 ALA 294 ASP 295 ASN 296 TYR 297 THR 298 TRP 299 LEU 300 ASP 301 ASN 302 PHE 303 PRO 304 VAL 305 ARG 306 GLY 307 ARG 308 LYS 309 ASN 310 TRP 311 PRO 312 PHE 313 VAL 314 PHE 315 ASP 316 THR 317 GLU 318 LEU 319 GLN 320 PRO 321 LYS 322 ASP 323 SER 324 PHE 325 TRP 326 ARG 327 ILE 328 ILE 329 GLY 330 GLN 331 ASP 332

Ligands

Unit 2

MPD 500 MPD 600