0.012143 0.000000 0.000000 0.000000 0.012143 0.000000 0.000000 0.000000 0.008686 0.00000 0.00000 0.00000 Eichinger, A. Skerra, A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.000 90.000 90.000 82.350 82.350 115.128 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C30 H45 N5 O13 S 715.769 N-{(1S,2S)-2-[bis(carboxymethyl)amino]cyclohexyl}-N-{(2R)-2-[bis(carboxymethyl)amino]-3-[4-({[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]carbamothioyl}amino)phenyl]propyl}glycine non-polymer C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking Y 3 88.906 YTTRIUM (III) ION non-polymer US J.Am.Chem.Soc. JACSAT 0004 0002-7863 131 3565 3576 10.1021/ja806857r 19227970 High-affinity recognition of lanthanide(III) chelate complexes by a reprogrammed human lipocalin 2 2009 100 1 mirrors CCD 2007-03-10 MARMOSAIC 225 mm CCD Si 111 CRYSTAL SINGLE WAVELENGTH M x-ray 1 0.95373 1.0 14.1 BESSY 0.95373 SYNCHROTRON BESSY BEAMLINE 14.1 21344.191 engineered human lipocalin 2 2 man polymer 715.769 N-{(1S,2S)-2-[bis(carboxymethyl)amino]cyclohexyl}-N-{(2R)-2-[bis(carboxymethyl)amino]-3-[4-({[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]carbamothioyl}amino)phenyl]propyl}glycine 2 syn non-polymer 88.906 YTTRIUM (III) ION 2 syn non-polymer 18.015 water 328 nat water neutrophil gelatinase-associated lipocalin, NGAL, siderocalin no no QDSTSDLIPAPPLSKVPLQQNFQDNQFHGKWYQVGRAGNAALREDKDPQKMTAQIYELKEDKSYNVTAVRFRKKKCDYLT MTFVPGSQPGEFTLGNIKSYPGLTSYLVRVVSTNYNQHAMVFFKKVSQNREYFSITLLGRTKELASELKENFIRFSKSLG LPENHIVFPVPIDQCIDGSAHHHHHH QDSTSDLIPAPPLSKVPLQQNFQDNQFHGKWYQVGRAGNAALREDKDPQKMTAQIYELKEDKSYNVTAVRFRKKKCDYLT MTFVPGSQPGEFTLGNIKSYPGLTSYLVRVVSTNYNQHAMVFFKKVSQNREYFSITLLGRTKELASELKENFIRFSKSLG LPENHIVFPVPIDQCIDGSAHHHHHH A,B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human sample LCN2, variant Tb7.N9 9606 Homo sapiens 562 Escherichia coli BL21 plasmid pNGAL15 1 2.29 46.20 VAPOR DIFFUSION, HANGING DROP 5.5 22% polyethylene glycol 3350, 0.1M Bistris/HCl, pH5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 repository Initial release Version format compliance 1 0 2009-05-19 1 1 2011-07-13 Engineered human lipocalin 2 with specificity for Y-DTPA, apo-form Native human lipocalin 2 RCSB Y PDBJ 2008-07-14 REL REL LIZ N-{(1S,2S)-2-[bis(carboxymethyl)amino]cyclohexyl}-N-{(2R)-2-[bis(carboxymethyl)amino]-3-[4-({[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]carbamothioyl}amino)phenyl]propyl}glycine YT3 YTTRIUM (III) ION HOH water A SEQUENCE DATABASE REFERENCE FOR THIS PROTEIN DOES NOT CURRENTLY EXIST. THIS SEQUENCE WILL BE DEPOSITED IN THE SEQUENCE DATABASE. LIG 1 2 LIZ LIZ 187 A Y+3 1 3 YT3 YT3 188 A LIG 1 2 LIZ LIZ 187 B Y+3 1 3 YT3 YT3 188 B HOH 1 4 HOH HOH 189 A HOH 2 4 HOH HOH 190 A HOH 5 4 HOH HOH 191 A HOH 7 4 HOH HOH 192 A HOH 10 4 HOH HOH 193 A HOH 12 4 HOH HOH 194 A HOH 15 4 HOH HOH 195 A HOH 17 4 HOH HOH 196 A HOH 19 4 HOH HOH 197 A HOH 26 4 HOH HOH 198 A HOH 27 4 HOH HOH 199 A HOH 28 4 HOH HOH 200 A HOH 30 4 HOH HOH 201 A HOH 31 4 HOH HOH 202 A HOH 32 4 HOH HOH 203 A HOH 34 4 HOH HOH 204 A HOH 35 4 HOH HOH 205 A HOH 39 4 HOH HOH 206 A HOH 48 4 HOH HOH 207 A HOH 49 4 HOH HOH 208 A HOH 50 4 HOH HOH 209 A HOH 52 4 HOH HOH 210 A HOH 53 4 HOH HOH 211 A HOH 55 4 HOH HOH 212 A HOH 56 4 HOH HOH 213 A HOH 57 4 HOH HOH 214 A HOH 61 4 HOH HOH 215 A HOH 64 4 HOH HOH 216 A HOH 65 4 HOH HOH 217 A HOH 66 4 HOH HOH 218 A HOH 70 4 HOH HOH 219 A HOH 71 4 HOH HOH 220 A HOH 72 4 HOH HOH 221 A HOH 74 4 HOH HOH 222 A HOH 75 4 HOH HOH 223 A HOH 76 4 HOH HOH 224 A HOH 77 4 HOH HOH 225 A HOH 78 4 HOH HOH 226 A HOH 79 4 HOH HOH 227 A HOH 82 4 HOH HOH 228 A HOH 84 4 HOH HOH 229 A HOH 86 4 HOH HOH 230 A HOH 87 4 HOH HOH 231 A HOH 88 4 HOH HOH 232 A HOH 89 4 HOH HOH 233 A HOH 90 4 HOH HOH 234 A HOH 92 4 HOH HOH 235 A HOH 93 4 HOH HOH 236 A HOH 94 4 HOH HOH 237 A HOH 95 4 HOH HOH 238 A HOH 96 4 HOH HOH 239 A HOH 97 4 HOH HOH 240 A HOH 99 4 HOH HOH 241 A HOH 100 4 HOH HOH 242 A HOH 102 4 HOH HOH 243 A HOH 106 4 HOH HOH 244 A HOH 108 4 HOH HOH 245 A HOH 111 4 HOH HOH 246 A HOH 112 4 HOH HOH 247 A HOH 114 4 HOH HOH 248 A HOH 115 4 HOH HOH 249 A HOH 116 4 HOH HOH 250 A HOH 118 4 HOH HOH 251 A HOH 121 4 HOH HOH 252 A HOH 124 4 HOH HOH 253 A HOH 128 4 HOH HOH 254 A HOH 129 4 HOH HOH 255 A HOH 131 4 HOH HOH 256 A HOH 134 4 HOH HOH 257 A HOH 135 4 HOH HOH 258 A HOH 136 4 HOH HOH 259 A HOH 137 4 HOH HOH 260 A HOH 138 4 HOH HOH 261 A HOH 139 4 HOH HOH 262 A HOH 140 4 HOH HOH 263 A HOH 141 4 HOH HOH 264 A HOH 143 4 HOH HOH 265 A HOH 146 4 HOH HOH 266 A HOH 147 4 HOH HOH 267 A HOH 153 4 HOH HOH 268 A HOH 159 4 HOH HOH 269 A HOH 161 4 HOH HOH 270 A HOH 162 4 HOH HOH 271 A HOH 163 4 HOH HOH 272 A HOH 166 4 HOH HOH 273 A HOH 168 4 HOH HOH 274 A HOH 176 4 HOH HOH 275 A HOH 179 4 HOH HOH 276 A HOH 182 4 HOH HOH 277 A HOH 183 4 HOH HOH 278 A HOH 188 4 HOH HOH 279 A HOH 189 4 HOH HOH 280 A HOH 193 4 HOH HOH 281 A HOH 201 4 HOH HOH 282 A HOH 202 4 HOH HOH 283 A HOH 203 4 HOH HOH 284 A HOH 204 4 HOH HOH 285 A HOH 205 4 HOH HOH 286 A HOH 206 4 HOH HOH 287 A HOH 207 4 HOH HOH 288 A HOH 208 4 HOH HOH 289 A HOH 209 4 HOH HOH 290 A HOH 210 4 HOH HOH 291 A HOH 211 4 HOH HOH 292 A HOH 212 4 HOH HOH 293 A HOH 213 4 HOH HOH 294 A HOH 214 4 HOH HOH 295 A HOH 215 4 HOH HOH 296 A HOH 216 4 HOH HOH 297 A HOH 217 4 HOH HOH 298 A HOH 218 4 HOH HOH 299 A HOH 219 4 HOH HOH 300 A HOH 220 4 HOH HOH 301 A HOH 221 4 HOH HOH 302 A HOH 222 4 HOH HOH 303 A HOH 223 4 HOH HOH 304 A HOH 224 4 HOH HOH 305 A HOH 225 4 HOH HOH 306 A HOH 226 4 HOH HOH 307 A HOH 227 4 HOH HOH 308 A HOH 228 4 HOH HOH 309 A HOH 229 4 HOH HOH 310 A HOH 230 4 HOH HOH 311 A HOH 255 4 HOH HOH 312 A HOH 274 4 HOH HOH 313 A HOH 292 4 HOH HOH 314 A HOH 293 4 HOH HOH 315 A HOH 294 4 HOH HOH 316 A HOH 295 4 HOH HOH 317 A HOH 296 4 HOH HOH 318 A HOH 297 4 HOH HOH 319 A HOH 298 4 HOH HOH 320 A HOH 299 4 HOH HOH 321 A HOH 300 4 HOH HOH 322 A HOH 301 4 HOH HOH 323 A HOH 302 4 HOH HOH 324 A HOH 304 4 HOH HOH 325 A HOH 306 4 HOH HOH 326 A HOH 307 4 HOH HOH 327 A HOH 309 4 HOH HOH 328 A HOH 310 4 HOH HOH 329 A HOH 311 4 HOH HOH 330 A HOH 312 4 HOH HOH 331 A HOH 313 4 HOH HOH 332 A HOH 314 4 HOH HOH 333 A HOH 315 4 HOH HOH 334 A HOH 316 4 HOH HOH 335 A HOH 317 4 HOH HOH 336 A HOH 318 4 HOH HOH 337 A HOH 319 4 HOH HOH 338 A HOH 321 4 HOH HOH 339 A HOH 322 4 HOH HOH 340 A HOH 323 4 HOH HOH 341 A HOH 324 4 HOH HOH 342 A HOH 325 4 HOH HOH 343 A HOH 326 4 HOH HOH 344 A HOH 327 4 HOH HOH 345 A HOH 233 4 HOH HOH 346 A HOH 113 4 HOH HOH 347 A HOH 63 4 HOH HOH 216 B HOH 174 4 HOH HOH 218 B HOH 303 4 HOH HOH 219 B HOH 305 4 HOH HOH 220 B HOH 308 4 HOH HOH 221 B HOH 320 4 HOH HOH 222 B HOH 3 4 HOH HOH 223 B HOH 4 4 HOH HOH 224 B HOH 6 4 HOH HOH 225 B HOH 8 4 HOH HOH 226 B HOH 9 4 HOH HOH 227 B HOH 11 4 HOH HOH 228 B HOH 13 4 HOH HOH 229 B HOH 14 4 HOH HOH 230 B HOH 16 4 HOH HOH 231 B HOH 18 4 HOH HOH 232 B HOH 20 4 HOH HOH 233 B HOH 21 4 HOH HOH 234 B HOH 22 4 HOH HOH 235 B HOH 23 4 HOH HOH 236 B HOH 24 4 HOH HOH 237 B HOH 25 4 HOH HOH 238 B HOH 29 4 HOH HOH 239 B HOH 33 4 HOH HOH 240 B HOH 36 4 HOH HOH 241 B HOH 37 4 HOH HOH 242 B HOH 38 4 HOH HOH 243 B HOH 40 4 HOH HOH 244 B HOH 41 4 HOH HOH 245 B HOH 42 4 HOH HOH 246 B HOH 43 4 HOH HOH 247 B HOH 44 4 HOH HOH 248 B HOH 45 4 HOH HOH 249 B HOH 46 4 HOH HOH 250 B HOH 47 4 HOH HOH 251 B HOH 51 4 HOH HOH 252 B HOH 54 4 HOH HOH 253 B HOH 58 4 HOH HOH 254 B HOH 59 4 HOH HOH 255 B HOH 60 4 HOH HOH 256 B HOH 62 4 HOH HOH 257 B HOH 67 4 HOH HOH 258 B HOH 68 4 HOH HOH 259 B HOH 69 4 HOH HOH 260 B HOH 73 4 HOH HOH 261 B HOH 80 4 HOH HOH 262 B HOH 81 4 HOH HOH 263 B HOH 83 4 HOH HOH 264 B HOH 85 4 HOH HOH 265 B HOH 91 4 HOH HOH 266 B HOH 98 4 HOH HOH 267 B HOH 101 4 HOH HOH 268 B HOH 103 4 HOH HOH 269 B HOH 104 4 HOH HOH 270 B HOH 105 4 HOH HOH 271 B HOH 107 4 HOH HOH 272 B HOH 109 4 HOH HOH 273 B HOH 110 4 HOH HOH 274 B HOH 117 4 HOH HOH 275 B HOH 119 4 HOH HOH 276 B HOH 120 4 HOH HOH 277 B HOH 122 4 HOH HOH 278 B HOH 123 4 HOH HOH 279 B HOH 125 4 HOH HOH 280 B HOH 126 4 HOH HOH 281 B HOH 127 4 HOH HOH 282 B HOH 130 4 HOH HOH 283 B HOH 132 4 HOH HOH 284 B HOH 133 4 HOH HOH 285 B HOH 142 4 HOH HOH 286 B HOH 144 4 HOH HOH 287 B HOH 145 4 HOH HOH 288 B HOH 148 4 HOH HOH 289 B HOH 149 4 HOH HOH 290 B HOH 150 4 HOH HOH 291 B HOH 151 4 HOH HOH 292 B HOH 152 4 HOH HOH 293 B HOH 154 4 HOH HOH 294 B HOH 155 4 HOH HOH 295 B HOH 156 4 HOH HOH 296 B HOH 157 4 HOH HOH 297 B HOH 158 4 HOH HOH 298 B HOH 160 4 HOH HOH 299 B HOH 164 4 HOH HOH 300 B HOH 165 4 HOH HOH 301 B HOH 167 4 HOH HOH 302 B HOH 169 4 HOH HOH 303 B HOH 170 4 HOH HOH 304 B HOH 171 4 HOH HOH 305 B HOH 172 4 HOH HOH 306 B HOH 173 4 HOH HOH 307 B HOH 175 4 HOH HOH 308 B HOH 177 4 HOH HOH 309 B HOH 178 4 HOH HOH 310 B HOH 180 4 HOH HOH 311 B HOH 181 4 HOH HOH 312 B HOH 184 4 HOH HOH 313 B HOH 185 4 HOH HOH 314 B HOH 186 4 HOH HOH 315 B HOH 187 4 HOH HOH 316 B HOH 190 4 HOH HOH 317 B HOH 191 4 HOH HOH 318 B HOH 192 4 HOH HOH 319 B HOH 194 4 HOH HOH 320 B HOH 195 4 HOH HOH 321 B HOH 196 4 HOH HOH 322 B HOH 197 4 HOH HOH 323 B HOH 198 4 HOH HOH 324 B HOH 199 4 HOH HOH 325 B HOH 200 4 HOH HOH 326 B HOH 231 4 HOH HOH 327 B HOH 232 4 HOH HOH 328 B HOH 234 4 HOH HOH 329 B HOH 235 4 HOH HOH 330 B HOH 236 4 HOH HOH 331 B HOH 237 4 HOH HOH 332 B HOH 238 4 HOH HOH 333 B HOH 239 4 HOH HOH 334 B HOH 240 4 HOH HOH 335 B HOH 241 4 HOH HOH 336 B HOH 242 4 HOH HOH 337 B HOH 243 4 HOH HOH 338 B HOH 244 4 HOH HOH 339 B HOH 245 4 HOH HOH 340 B HOH 246 4 HOH HOH 341 B HOH 247 4 HOH HOH 342 B HOH 248 4 HOH HOH 343 B HOH 249 4 HOH HOH 344 B HOH 250 4 HOH HOH 345 B HOH 251 4 HOH HOH 346 B HOH 252 4 HOH HOH 347 B HOH 253 4 HOH HOH 348 B HOH 254 4 HOH HOH 349 B HOH 256 4 HOH HOH 350 B HOH 257 4 HOH HOH 351 B HOH 258 4 HOH HOH 352 B HOH 259 4 HOH HOH 353 B HOH 260 4 HOH HOH 354 B HOH 261 4 HOH HOH 355 B HOH 262 4 HOH HOH 356 B HOH 263 4 HOH HOH 357 B HOH 264 4 HOH HOH 358 B HOH 265 4 HOH HOH 359 B HOH 266 4 HOH HOH 360 B HOH 267 4 HOH HOH 361 B HOH 268 4 HOH HOH 362 B HOH 269 4 HOH HOH 363 B HOH 270 4 HOH HOH 364 B HOH 271 4 HOH HOH 365 B HOH 272 4 HOH HOH 366 B HOH 273 4 HOH HOH 367 B HOH 275 4 HOH HOH 368 B HOH 276 4 HOH HOH 369 B HOH 277 4 HOH HOH 370 B HOH 278 4 HOH HOH 371 B HOH 279 4 HOH HOH 372 B HOH 280 4 HOH HOH 373 B HOH 281 4 HOH HOH 374 B HOH 282 4 HOH HOH 375 B HOH 283 4 HOH HOH 376 B HOH 284 4 HOH HOH 377 B HOH 285 4 HOH HOH 378 B HOH 286 4 HOH HOH 379 B HOH 287 4 HOH HOH 380 B HOH 288 4 HOH HOH 381 B HOH 289 4 HOH HOH 382 B HOH 290 4 HOH HOH 383 B HOH 291 4 HOH HOH 384 B HOH 328 4 HOH HOH 385 B 0.423 0.579 3.000 3.000 38.780 38.780 n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A n 6 6 A LEU 7 n 7 LEU 7 A ILE 8 n 8 ILE 8 A PRO 9 n 9 PRO 9 A ALA 10 n 10 ALA 10 A PRO 11 n 11 PRO 11 A PRO 12 n 12 PRO 12 A LEU 13 n 13 LEU 13 A SER 14 n 14 SER 14 A LYS 15 n 15 LYS 15 A VAL 16 n 16 VAL 16 A PRO 17 n 17 PRO 17 A LEU 18 n 18 LEU 18 A GLN 19 n 19 GLN 19 A GLN 20 n 20 GLN 20 A ASN 21 n 21 ASN 21 A PHE 22 n 22 PHE 22 A GLN 23 n 23 GLN 23 A ASP 24 n 24 ASP 24 A ASN 25 n 25 ASN 25 A GLN 26 n 26 GLN 26 A PHE 27 n 27 PHE 27 A HIS 28 n 28 HIS 28 A GLY 29 n 29 GLY 29 A LYS 30 n 30 LYS 30 A TRP 31 n 31 TRP 31 A TYR 32 n 32 TYR 32 A GLN 33 n 33 GLN 33 A VAL 34 n 34 VAL 34 A GLY 35 n 35 GLY 35 A ARG 36 n 36 ARG 36 A ALA 37 n 37 ALA 37 A GLY 38 n 38 GLY 38 A ASN 39 n 39 ASN 39 A ALA 40 n 40 ALA 40 A ALA 41 n 41 ALA 41 A LEU 42 n 42 LEU 42 A ARG 43 n 43 ARG 43 A GLU 44 n 44 GLU 44 A ASP 45 n 45 ASP 45 A LYS 46 n 46 LYS 46 A ASP 47 n 47 ASP 47 A PRO 48 n 48 PRO 48 A GLN 49 n 49 GLN 49 A LYS 50 n 50 LYS 50 A MET 51 n 51 MET 51 A THR 52 n 52 THR 52 A ALA 53 n 53 ALA 53 A GLN 54 n 54 GLN 54 A ILE 55 n 55 ILE 55 A TYR 56 n 56 TYR 56 A GLU 57 n 57 GLU 57 A LEU 58 n 58 LEU 58 A LYS 59 n 59 LYS 59 A GLU 60 n 60 GLU 60 A ASP 61 n 61 ASP 61 A LYS 62 n 62 LYS 62 A SER 63 n 63 SER 63 A TYR 64 n 64 TYR 64 A ASN 65 n 65 ASN 65 A VAL 66 n 66 VAL 66 A THR 67 n 67 THR 67 A ALA 68 n 68 ALA 68 A VAL 69 n 69 VAL 69 A ARG 70 n 70 ARG 70 A PHE 71 n 71 PHE 71 A ARG 72 n 72 ARG 72 A LYS 73 n 73 LYS 73 A LYS 74 n 74 LYS 74 A LYS 75 n 75 LYS 75 A CYS 76 n 76 CYS 76 A ASP 77 n 77 ASP 77 A TYR 78 n 78 TYR 78 A LEU 79 n 79 LEU 79 A THR 80 n 80 THR 80 A MET 81 n 81 MET 81 A THR 82 n 82 THR 82 A PHE 83 n 83 PHE 83 A VAL 84 n 84 VAL 84 A PRO 85 n 85 PRO 85 A GLY 86 n 86 GLY 86 A SER 87 n 87 SER 87 A GLN 88 n 88 GLN 88 A PRO 89 n 89 PRO 89 A GLY 90 n 90 GLY 90 A GLU 91 n 91 GLU 91 A PHE 92 n 92 PHE 92 A THR 93 n 93 THR 93 A LEU 94 n 94 LEU 94 A GLY 95 n 95 GLY 95 A ASN 96 n 96 ASN 96 A ILE 97 n 97 ILE 97 A LYS 98 n 98 LYS 98 A SER 99 n 99 SER 99 A TYR 100 n 100 TYR 100 A PRO 101 n 101 PRO 101 A GLY 102 n 102 GLY 102 A LEU 103 n 103 LEU 103 A THR 104 n 104 THR 104 A SER 105 n 105 SER 105 A TYR 106 n 106 TYR 106 A LEU 107 n 107 LEU 107 A VAL 108 n 108 VAL 108 A ARG 109 n 109 ARG 109 A VAL 110 n 110 VAL 110 A VAL 111 n 111 VAL 111 A SER 112 n 112 SER 112 A THR 113 n 113 THR 113 A ASN 114 n 114 ASN 114 A TYR 115 n 115 TYR 115 A ASN 116 n 116 ASN 116 A GLN 117 n 117 GLN 117 A HIS 118 n 118 HIS 118 A ALA 119 n 119 ALA 119 A MET 120 n 120 MET 120 A VAL 121 n 121 VAL 121 A PHE 122 n 122 PHE 122 A PHE 123 n 123 PHE 123 A LYS 124 n 124 LYS 124 A LYS 125 n 125 LYS 125 A VAL 126 n 126 VAL 126 A SER 127 n 127 SER 127 A GLN 128 n 128 GLN 128 A ASN 129 n 129 ASN 129 A ARG 130 n 130 ARG 130 A GLU 131 n 131 GLU 131 A TYR 132 n 132 TYR 132 A PHE 133 n 133 PHE 133 A SER 134 n 134 SER 134 A ILE 135 n 135 ILE 135 A THR 136 n 136 THR 136 A LEU 137 n 137 LEU 137 A LEU 138 n 138 LEU 138 A GLY 139 n 139 GLY 139 A ARG 140 n 140 ARG 140 A THR 141 n 141 THR 141 A LYS 142 n 142 LYS 142 A GLU 143 n 143 GLU 143 A LEU 144 n 144 LEU 144 A ALA 145 n 145 ALA 145 A SER 146 n 146 SER 146 A GLU 147 n 147 GLU 147 A LEU 148 n 148 LEU 148 A LYS 149 n 149 LYS 149 A GLU 150 n 150 GLU 150 A ASN 151 n 151 ASN 151 A PHE 152 n 152 PHE 152 A ILE 153 n 153 ILE 153 A ARG 154 n 154 ARG 154 A PHE 155 n 155 PHE 155 A SER 156 n 156 SER 156 A LYS 157 n 157 LYS 157 A SER 158 n 158 SER 158 A LEU 159 n 159 LEU 159 A GLY 160 n 160 GLY 160 A LEU 161 n 161 LEU 161 A PRO 162 n 162 PRO 162 A GLU 163 n 163 GLU 163 A ASN 164 n 164 ASN 164 A HIS 165 n 165 HIS 165 A ILE 166 n 166 ILE 166 A VAL 167 n 167 VAL 167 A PHE 168 n 168 PHE 168 A PRO 169 n 169 PRO 169 A VAL 170 n 170 VAL 170 A PRO 171 n 171 PRO 171 A ILE 172 n 172 ILE 172 A ASP 173 n 173 ASP 173 A GLN 174 n 174 GLN 174 A CYS 175 n 175 CYS 175 A ILE 176 n 176 ILE 176 A ASP 177 n 177 ASP 177 A GLY 178 n 178 GLY 178 A n 179 179 A n 180 180 A n 181 181 A n 182 182 A n 183 183 A n 184 184 A n 185 185 A n 186 186 A n 1 1 B n 2 2 B n 3 3 B n 4 4 B n 5 5 B ASP 6 n 6 ASP 6 B LEU 7 n 7 LEU 7 B ILE 8 n 8 ILE 8 B PRO 9 n 9 PRO 9 B ALA 10 n 10 ALA 10 B PRO 11 n 11 PRO 11 B PRO 12 n 12 PRO 12 B LEU 13 n 13 LEU 13 B SER 14 n 14 SER 14 B LYS 15 n 15 LYS 15 B VAL 16 n 16 VAL 16 B PRO 17 n 17 PRO 17 B LEU 18 n 18 LEU 18 B GLN 19 n 19 GLN 19 B GLN 20 n 20 GLN 20 B ASN 21 n 21 ASN 21 B PHE 22 n 22 PHE 22 B GLN 23 n 23 GLN 23 B ASP 24 n 24 ASP 24 B ASN 25 n 25 ASN 25 B GLN 26 n 26 GLN 26 B PHE 27 n 27 PHE 27 B HIS 28 n 28 HIS 28 B GLY 29 n 29 GLY 29 B LYS 30 n 30 LYS 30 B TRP 31 n 31 TRP 31 B TYR 32 n 32 TYR 32 B GLN 33 n 33 GLN 33 B VAL 34 n 34 VAL 34 B GLY 35 n 35 GLY 35 B ARG 36 n 36 ARG 36 B ALA 37 n 37 ALA 37 B GLY 38 n 38 GLY 38 B ASN 39 n 39 ASN 39 B ALA 40 n 40 ALA 40 B ALA 41 n 41 ALA 41 B LEU 42 n 42 LEU 42 B ARG 43 n 43 ARG 43 B GLU 44 n 44 GLU 44 B ASP 45 n 45 ASP 45 B LYS 46 n 46 LYS 46 B ASP 47 n 47 ASP 47 B PRO 48 n 48 PRO 48 B GLN 49 n 49 GLN 49 B LYS 50 n 50 LYS 50 B MET 51 n 51 MET 51 B THR 52 n 52 THR 52 B ALA 53 n 53 ALA 53 B GLN 54 n 54 GLN 54 B ILE 55 n 55 ILE 55 B TYR 56 n 56 TYR 56 B GLU 57 n 57 GLU 57 B LEU 58 n 58 LEU 58 B LYS 59 n 59 LYS 59 B GLU 60 n 60 GLU 60 B ASP 61 n 61 ASP 61 B LYS 62 n 62 LYS 62 B SER 63 n 63 SER 63 B TYR 64 n 64 TYR 64 B ASN 65 n 65 ASN 65 B VAL 66 n 66 VAL 66 B THR 67 n 67 THR 67 B ALA 68 n 68 ALA 68 B VAL 69 n 69 VAL 69 B ARG 70 n 70 ARG 70 B PHE 71 n 71 PHE 71 B ARG 72 n 72 ARG 72 B LYS 73 n 73 LYS 73 B LYS 74 n 74 LYS 74 B LYS 75 n 75 LYS 75 B CYS 76 n 76 CYS 76 B ASP 77 n 77 ASP 77 B TYR 78 n 78 TYR 78 B LEU 79 n 79 LEU 79 B THR 80 n 80 THR 80 B MET 81 n 81 MET 81 B THR 82 n 82 THR 82 B PHE 83 n 83 PHE 83 B VAL 84 n 84 VAL 84 B PRO 85 n 85 PRO 85 B GLY 86 n 86 GLY 86 B SER 87 n 87 SER 87 B GLN 88 n 88 GLN 88 B PRO 89 n 89 PRO 89 B GLY 90 n 90 GLY 90 B GLU 91 n 91 GLU 91 B PHE 92 n 92 PHE 92 B THR 93 n 93 THR 93 B LEU 94 n 94 LEU 94 B GLY 95 n 95 GLY 95 B ASN 96 n 96 ASN 96 B ILE 97 n 97 ILE 97 B LYS 98 n 98 LYS 98 B SER 99 n 99 SER 99 B TYR 100 n 100 TYR 100 B PRO 101 n 101 PRO 101 B GLY 102 n 102 GLY 102 B LEU 103 n 103 LEU 103 B THR 104 n 104 THR 104 B SER 105 n 105 SER 105 B TYR 106 n 106 TYR 106 B LEU 107 n 107 LEU 107 B VAL 108 n 108 VAL 108 B ARG 109 n 109 ARG 109 B VAL 110 n 110 VAL 110 B VAL 111 n 111 VAL 111 B SER 112 n 112 SER 112 B THR 113 n 113 THR 113 B ASN 114 n 114 ASN 114 B TYR 115 n 115 TYR 115 B ASN 116 n 116 ASN 116 B GLN 117 n 117 GLN 117 B HIS 118 n 118 HIS 118 B ALA 119 n 119 ALA 119 B MET 120 n 120 MET 120 B VAL 121 n 121 VAL 121 B PHE 122 n 122 PHE 122 B PHE 123 n 123 PHE 123 B LYS 124 n 124 LYS 124 B LYS 125 n 125 LYS 125 B VAL 126 n 126 VAL 126 B SER 127 n 127 SER 127 B GLN 128 n 128 GLN 128 B ASN 129 n 129 ASN 129 B ARG 130 n 130 ARG 130 B GLU 131 n 131 GLU 131 B TYR 132 n 132 TYR 132 B PHE 133 n 133 PHE 133 B SER 134 n 134 SER 134 B ILE 135 n 135 ILE 135 B THR 136 n 136 THR 136 B LEU 137 n 137 LEU 137 B LEU 138 n 138 LEU 138 B GLY 139 n 139 GLY 139 B ARG 140 n 140 ARG 140 B THR 141 n 141 THR 141 B LYS 142 n 142 LYS 142 B GLU 143 n 143 GLU 143 B LEU 144 n 144 LEU 144 B ALA 145 n 145 ALA 145 B SER 146 n 146 SER 146 B GLU 147 n 147 GLU 147 B LEU 148 n 148 LEU 148 B LYS 149 n 149 LYS 149 B GLU 150 n 150 GLU 150 B ASN 151 n 151 ASN 151 B PHE 152 n 152 PHE 152 B ILE 153 n 153 ILE 153 B ARG 154 n 154 ARG 154 B PHE 155 n 155 PHE 155 B SER 156 n 156 SER 156 B LYS 157 n 157 LYS 157 B SER 158 n 158 SER 158 B LEU 159 n 159 LEU 159 B GLY 160 n 160 GLY 160 B LEU 161 n 161 LEU 161 B PRO 162 n 162 PRO 162 B GLU 163 n 163 GLU 163 B ASN 164 n 164 ASN 164 B HIS 165 n 165 HIS 165 B ILE 166 n 166 ILE 166 B VAL 167 n 167 VAL 167 B PHE 168 n 168 PHE 168 B PRO 169 n 169 PRO 169 B VAL 170 n 170 VAL 170 B PRO 171 n 171 PRO 171 B ILE 172 n 172 ILE 172 B ASP 173 n 173 ASP 173 B GLN 174 n 174 GLN 174 B CYS 175 n 175 CYS 175 B ILE 176 n 176 ILE 176 B ASP 177 n 177 ASP 177 B GLY 178 n 178 GLY 178 B n 179 179 B n 180 180 B n 181 181 B n 182 182 B n 183 183 B n 184 184 B n 185 185 B n 186 186 B author_and_software_defined_assembly PISA 1 monomeric author_and_software_defined_assembly PISA 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O VAL 167 A O VAL 167 A N ARG 36 A N ARG 36 A N GLY 35 A N GLY 35 A O LEU 137 A O LEU 137 A O TYR 132 A O TYR 132 A N LYS 125 A N LYS 125 A O PHE 122 A O PHE 122 A N ARG 109 A N ARG 109 A O VAL 108 A O VAL 108 A N PHE 92 A N PHE 92 A O THR 93 A O THR 93 A N VAL 84 A N VAL 84 A O MET 81 A O MET 81 A N VAL 66 A N VAL 66 A O ASN 65 A O ASN 65 A N GLU 57 A N GLU 57 A O GLN 54 A O GLN 54 A N TRP 31 A N TRP 31 B O VAL 167 B O VAL 167 B N ARG 36 B N ARG 36 B N GLY 35 B N GLY 35 B O LEU 137 B O LEU 137 B O TYR 132 B O TYR 132 B N LYS 125 B N LYS 125 B O PHE 122 B O PHE 122 B N ARG 109 B N ARG 109 B O VAL 108 B O VAL 108 B N PHE 92 B N PHE 92 B O THR 93 B O THR 93 B N VAL 84 B N VAL 84 B O MET 81 B O MET 81 B N VAL 66 B N VAL 66 B O THR 67 B O THR 67 B N ILE 55 B N ILE 55 B O GLN 54 B O GLN 54 B N TRP 31 B N TRP 31 1 A GLN 1 A GLN 1 1 Y 1 A ASP 2 A ASP 2 1 Y 1 A SER 3 A SER 3 1 Y 1 A THR 4 A THR 4 1 Y 1 A SER 5 A SER 5 1 Y 1 A ASP 6 A ASP 6 1 Y 1 A ALA 41 A ALA 41 0 Y 1 A SER 179 A SER 179 1 Y 1 A ALA 180 A ALA 180 1 Y 1 A HIS 181 A HIS 181 1 Y 1 A HIS 182 A HIS 182 1 Y 1 A HIS 183 A HIS 183 1 Y 1 A HIS 184 A HIS 184 1 Y 1 A HIS 185 A HIS 185 1 Y 1 A HIS 186 A HIS 186 1 Y 1 B GLN 1 B GLN 1 1 Y 1 B ASP 2 B ASP 2 1 Y 1 B SER 3 B SER 3 1 Y 1 B THR 4 B THR 4 1 Y 1 B SER 5 B SER 5 1 Y 1 B ALA 41 B ALA 41 0 Y 1 B SER 179 B SER 179 1 Y 1 B ALA 180 B ALA 180 1 Y 1 B HIS 181 B HIS 181 1 Y 1 B HIS 182 B HIS 182 1 Y 1 B HIS 183 B HIS 183 1 Y 1 B HIS 184 B HIS 184 1 Y 1 B HIS 185 B HIS 185 1 Y 1 B HIS 186 B HIS 186 1 Y 1 B B O O HOH HOH 329 385 0.00 1 A A N O LYS HOH 46 325 2.14 1 B B OH OD2 TYR ASP 32 177 2.16 1 -12.95 1.80 110.60 97.65 A A A N CA CB ASP ASP ASP 45 45 45 N 1 4.72 0.50 120.30 125.02 B B B NE CZ NH1 ARG ARG ARG 140 140 140 N 1 -4.54 0.50 120.30 115.76 B B B NE CZ NH2 ARG ARG ARG 140 140 140 N 1 -22.59 2.50 121.70 99.11 B B B C N CA ILE ASP ASP 176 177 177 Y 1 A A O O HOH HOH 343 343 1.25 1_555 7_466 1 A A ND2 ND2 ASN ASN 116 116 1.60 1_555 8_666 1 A A NZ O LYS SER 46 99 1.70 1_555 3_555 1 A B O O ASP HOH 177 323 1.99 1_555 5_546 1 A ALA 41 -29.78 161.14 1 A ARG 43 56.58 112.51 1 A ASP 45 -165.51 114.56 1 A LYS 46 -88.38 39.40 1 A TYR 115 66.06 -32.79 1 A GLN 117 -131.37 -56.38 1 A ASN 129 59.83 19.24 1 A CYS 175 68.57 -50.73 1 B ALA 41 -81.40 -76.95 1 B LEU 42 27.25 114.57 1 B GLU 44 -49.52 -11.54 1 B TYR 115 61.43 -37.47 1 B GLN 117 -138.02 -54.29 1 B CYS 175 66.61 -41.85 protein_rep.param water.param DTPA-Tris-noY.param ion.param 81.50 27.759 11.34 2.184 0.000 0.000 2.184 0.000 -4.367 0.230 0.213 2.000 40.000 1347 27437 26807 4.900 97.700 1.00 0.01 0.864 RANDOM 1 0.00 MOLECULAR REPLACEMENT Engh & Huber 56.905 2.000 40.000 328 3216 100 0 2788 1.402 1.500 2.172 2.000 2.187 2.000 3.331 2.500 2.000 66.979 3DSZ 26827 0.109 1 4.100 9.700 98.200 0.372 2.00 2.11 6.1 3813 0.372 9.8 97.4 data reduction Andrew G.W. Leslie andrew@mrc-lmb.cam.ac.uk http://www.mrc-lmb.cam.ac.uk/harry/mosflm/ MOSFLM package data scaling Phil R. Evans pre@mrc-lmb.cam.ac.uk 5/04/2004 Fortran_77 http://www.ccp4.ac.uk/dist/html/scala.html SCALA other 3.2.5 phasing Alexei Vaguine alexei@ysbl.york.ac.uk Fortran_77 http://www.ccp4.ac.uk/dist/html/molrep.html MOLREP program refinement Axel T. Brunger axel.brunger@yale.edu Fortran_77 http://cns-online.org/ CNS package data extraction PDB help@deposit.rcsb.org June 11, 2008 C++ http://sw-tools.pdb.org/apps/PDB_EXTRACT/ PDB_EXTRACT package 3.006 engineered human lipocalin 2 Engineered human lipocalin 2 in complex with Y-DTPA 1 N N 1 N N 2 N N 3 N N 2 N N 3 N N 4 N N 4 N N A PRO 12 A PRO 12 HELX_P A VAL 16 A VAL 16 5 1 5 A GLN 23 A GLN 23 HELX_P A HIS 28 A HIS 28 1 2 6 A ASN 96 A ASN 96 HELX_P A TYR 100 A TYR 100 5 3 5 A ALA 145 A ALA 145 HELX_P A LEU 159 A LEU 159 1 4 15 A PRO 162 A PRO 162 HELX_P A ASN 164 A ASN 164 5 5 3 B PRO 12 B PRO 12 HELX_P B VAL 16 B VAL 16 5 6 5 B GLN 23 B GLN 23 HELX_P B HIS 28 B HIS 28 1 7 6 B LEU 42 B LEU 42 HELX_P B ASP 47 B ASP 47 5 8 6 B ASN 96 B ASN 96 HELX_P B TYR 100 B TYR 100 5 9 5 B ALA 145 B ALA 145 HELX_P B LEU 159 B LEU 159 1 10 15 B PRO 162 B PRO 162 HELX_P B ASN 164 B ASN 164 5 11 3 disulf 2.036 A CYS 76 A SG CYS 76 1_555 A CYS 175 A SG CYS 175 1_555 disulf 2.036 B CYS 76 B SG CYS 76 1_555 B CYS 175 B SG CYS 175 1_555 TRANSPORT PROTEIN protein design, ligand binding protein, beta barrel, engineered lipocalin, de novo protein, protein binding, Transport Protein 3DSZ PDB 1 1 3DSZ QDSTSDLIPAPPLSKVPLQQNFQDNQFHGKWYQVGRAGNAALREDKDPQKMTAQIYELKEDKSYNVTAVRFRKKKCDYLT MTFVPGSQPGEFTLGNIKSYPGLTSYLVRVVSTNYNQHAMVFFKKVSQNREYFSITLLGRTKELASELKENFIRFSKSLG LPENHIVFPVPIDQCIDGSAHHHHHH 1 186 3DSZ 1 186 3DSZ A 1 1 186 1 186 3DSZ 1 186 3DSZ B 1 1 186 10 10 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A ILE 166 A ILE 166 A VAL 167 A VAL 167 A GLY 29 A GLY 29 A GLY 38 A GLY 38 A ARG 130 A ARG 130 A GLY 139 A GLY 139 A HIS 118 A HIS 118 A SER 127 A SER 127 A LEU 103 A LEU 103 A THR 113 A THR 113 A GLU 91 A GLU 91 A LEU 94 A LEU 94 A LYS 75 A LYS 75 A PRO 85 A PRO 85 A TYR 64 A TYR 64 A ARG 72 A ARG 72 A ALA 53 A ALA 53 A LEU 58 A LEU 58 A GLY 29 A GLY 29 A GLY 38 A GLY 38 B ILE 166 B ILE 166 B VAL 167 B VAL 167 B GLY 29 B GLY 29 B GLY 38 B GLY 38 B ARG 130 B ARG 130 B GLY 139 B GLY 139 B HIS 118 B HIS 118 B SER 127 B SER 127 B LEU 103 B LEU 103 B THR 113 B THR 113 B GLU 91 B GLU 91 B LEU 94 B LEU 94 B LYS 75 B LYS 75 B PRO 85 B PRO 85 B TYR 64 B TYR 64 B ARG 72 B ARG 72 B ALA 53 B ALA 53 B LEU 58 B LEU 58 B GLY 29 B GLY 29 B GLY 38 B GLY 38 BINDING SITE FOR RESIDUE LIZ A 187 Software 19 BINDING SITE FOR RESIDUE LIZ B 187 Software 1 BINDING SITE FOR RESIDUE YT3 B 188 Software 19 BINDING SITE FOR RESIDUE YT3 A 188 Software 1 A GLN 33 A GLN 33 19 1_555 A ARG 36 A ARG 36 19 1_555 A THR 52 A THR 52 19 1_555 A GLN 54 A GLN 54 19 1_555 A ALA 68 A ALA 68 19 1_555 A ARG 70 A ARG 70 19 1_555 A ASP 77 A ASP 77 19 1_555 A TYR 78 A TYR 78 19 1_555 A LEU 79 A LEU 79 19 1_555 A TYR 106 A TYR 106 19 1_555 A PHE 123 A PHE 123 19 1_555 A THR 136 A THR 136 19 1_555 A HOH 189 G HOH 19 1_555 A HOH 193 G HOH 19 1_555 A HOH 197 G HOH 19 1_555 A HOH 219 G HOH 19 1_555 A HOH 323 G HOH 19 1_555 A HOH 334 G HOH 19 1_555 A HOH 345 G HOH 19 1_555 A HOH 189 G HOH 1 1_555 A LYS 73 A LYS 73 19 1_555 A LYS 74 A LYS 74 19 1_555 B GLN 33 B GLN 33 19 1_555 B ARG 36 B ARG 36 19 1_555 B THR 52 B THR 52 19 1_555 B GLN 54 B GLN 54 19 1_555 B ALA 68 B ALA 68 19 1_555 B ARG 70 B ARG 70 19 1_555 B ASP 77 B ASP 77 19 1_555 B LEU 79 B LEU 79 19 1_555 B TYR 106 B TYR 106 19 1_555 B PHE 123 B PHE 123 19 1_555 B THR 136 B THR 136 19 1_555 B HOH 223 H HOH 19 1_555 B HOH 231 H HOH 19 1_555 B HOH 237 H HOH 19 1_555 B HOH 263 H HOH 19 1_555 B HOH 280 H HOH 19 1_555 B HOH 296 H HOH 19 1_555 B HOH 223 H HOH 1 1_555 92 P 41 21 2