0.010060 0.000000 0.000000 0.000000 0.010060 0.000000 0.000000 0.000000 0.007949 0.00000 0.00000 0.00000 Weber, P.C. Salemme, F.R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 99.400 99.400 125.800 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 C10 H16 N2 O3 S 244.311 BIOTIN non-polymer 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 C6 H15 N2 O2 1 147.195 y LYSINE 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 US Science SCIEAS 0038 0036-8075 243 85 88 2911722 Structural origins of high-affinity biotin binding to streptavidin. 1989 US J.Am.Chem.Soc. JACSAT 0004 0002-7863 114 3197 Crystallographic and Thermodynamic Comparison of Natural and Synthetic Ligands Bound to Streptavidin 1992 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 16504.852 STREPTAVIDIN COMPLEX WITH BIOTIN 1 man polymer 244.311 BIOTIN 1 syn non-polymer 18.015 water 84 nat water no no DPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWK NNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAASIDAAKKAGVNNGNPLDAVQQ DPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWK NNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAASIDAAKKAGVNNGNPLDAVQQ A 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 Streptomyces sample 1895 Streptomyces avidinii 4.71 73.86 repository Initial release Version format compliance Derived calculations Version format compliance 1 0 1992-10-15 1 1 2008-03-24 1 2 2011-07-13 Y 1992-03-12 REL BTN BIOTIN HOH water BTN 300 2 BTN BTN 300 A HOH 311 3 HOH HOH 311 A HOH 312 3 HOH HOH 312 A HOH 313 3 HOH HOH 313 A HOH 314 3 HOH HOH 314 A HOH 315 3 HOH HOH 315 A HOH 316 3 HOH HOH 316 A HOH 317 3 HOH HOH 317 A HOH 318 3 HOH HOH 318 A HOH 319 3 HOH HOH 319 A HOH 320 3 HOH HOH 320 A HOH 321 3 HOH HOH 321 A HOH 322 3 HOH HOH 322 A HOH 323 3 HOH HOH 323 A HOH 324 3 HOH HOH 324 A HOH 326 3 HOH HOH 326 A HOH 327 3 HOH HOH 327 A HOH 329 3 HOH HOH 329 A HOH 330 3 HOH HOH 330 A HOH 331 3 HOH HOH 331 A HOH 332 3 HOH HOH 332 A HOH 333 3 HOH HOH 333 A HOH 334 3 HOH HOH 334 A HOH 335 3 HOH HOH 335 A HOH 336 3 HOH HOH 336 A HOH 338 3 HOH HOH 338 A HOH 339 3 HOH HOH 339 A HOH 340 3 HOH HOH 340 A HOH 341 3 HOH HOH 341 A HOH 342 3 HOH HOH 342 A HOH 343 3 HOH HOH 343 A HOH 344 3 HOH HOH 344 A HOH 345 3 HOH HOH 345 A HOH 346 3 HOH HOH 346 A HOH 347 3 HOH HOH 347 A HOH 350 3 HOH HOH 350 A HOH 351 3 HOH HOH 351 A HOH 352 3 HOH HOH 352 A HOH 354 3 HOH HOH 354 A HOH 355 3 HOH HOH 355 A HOH 358 3 HOH HOH 358 A HOH 361 3 HOH HOH 361 A HOH 363 3 HOH HOH 363 A HOH 364 3 HOH HOH 364 A HOH 365 3 HOH HOH 365 A HOH 366 3 HOH HOH 366 A HOH 370 3 HOH HOH 370 A HOH 371 3 HOH HOH 371 A HOH 372 3 HOH HOH 372 A HOH 373 3 HOH HOH 373 A HOH 375 3 HOH HOH 375 A HOH 379 3 HOH HOH 379 A HOH 381 3 HOH HOH 381 A HOH 383 3 HOH HOH 383 A HOH 384 3 HOH HOH 384 A HOH 386 3 HOH HOH 386 A HOH 387 3 HOH HOH 387 A HOH 389 3 HOH HOH 389 A HOH 390 3 HOH HOH 390 A HOH 392 3 HOH HOH 392 A HOH 393 3 HOH HOH 393 A HOH 394 3 HOH HOH 394 A HOH 398 3 HOH HOH 398 A HOH 399 3 HOH HOH 399 A HOH 400 3 HOH HOH 400 A HOH 401 3 HOH HOH 401 A HOH 406 3 HOH HOH 406 A HOH 407 3 HOH HOH 407 A HOH 409 3 HOH HOH 409 A HOH 410 3 HOH HOH 410 A HOH 411 3 HOH HOH 411 A HOH 413 3 HOH HOH 413 A HOH 415 3 HOH HOH 415 A HOH 416 3 HOH HOH 416 A HOH 429 3 HOH HOH 429 A HOH 431 3 HOH HOH 431 A HOH 432 3 HOH HOH 432 A HOH 433 3 HOH HOH 433 A HOH 435 3 HOH HOH 435 A HOH 436 3 HOH HOH 436 A HOH 438 3 HOH HOH 438 A HOH 442 3 HOH HOH 442 A HOH 443 3 HOH HOH 443 A HOH 445 3 HOH HOH 445 A HOH 449 3 HOH HOH 449 A n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A n 6 6 A n 7 7 A n 8 8 A n 9 9 A n 10 10 A n 11 11 A n 12 12 A ALA 13 n 13 ALA 13 A GLU 14 n 14 GLU 14 A ALA 15 n 15 ALA 15 A GLY 16 n 16 GLY 16 A ILE 17 n 17 ILE 17 A THR 18 n 18 THR 18 A GLY 19 n 19 GLY 19 A THR 20 n 20 THR 20 A TRP 21 n 21 TRP 21 A TYR 22 n 22 TYR 22 A ASN 23 n 23 ASN 23 A GLN 24 n 24 GLN 24 A LEU 25 n 25 LEU 25 A GLY 26 n 26 GLY 26 A SER 27 n 27 SER 27 A THR 28 n 28 THR 28 A PHE 29 n 29 PHE 29 A ILE 30 n 30 ILE 30 A VAL 31 n 31 VAL 31 A THR 32 n 32 THR 32 A ALA 33 n 33 ALA 33 A GLY 34 n 34 GLY 34 A ALA 35 n 35 ALA 35 A ASP 36 n 36 ASP 36 A GLY 37 n 37 GLY 37 A ALA 38 n 38 ALA 38 A LEU 39 n 39 LEU 39 A THR 40 n 40 THR 40 A GLY 41 n 41 GLY 41 A THR 42 n 42 THR 42 A TYR 43 n 43 TYR 43 A GLU 44 n 44 GLU 44 A SER 45 n 45 SER 45 A ALA 46 n 46 ALA 46 A VAL 47 n 47 VAL 47 A GLY 48 n 48 GLY 48 A ASN 49 n 49 ASN 49 A ALA 50 n 50 ALA 50 A GLU 51 n 51 GLU 51 A SER 52 n 52 SER 52 A ARG 53 n 53 ARG 53 A TYR 54 n 54 TYR 54 A VAL 55 n 55 VAL 55 A LEU 56 n 56 LEU 56 A THR 57 n 57 THR 57 A GLY 58 n 58 GLY 58 A ARG 59 n 59 ARG 59 A TYR 60 n 60 TYR 60 A ASP 61 n 61 ASP 61 A SER 62 n 62 SER 62 A ALA 63 n 63 ALA 63 A PRO 64 n 64 PRO 64 A ALA 65 n 65 ALA 65 A THR 66 n 66 THR 66 A ASP 67 n 67 ASP 67 A GLY 68 n 68 GLY 68 A SER 69 n 69 SER 69 A GLY 70 n 70 GLY 70 A THR 71 n 71 THR 71 A ALA 72 n 72 ALA 72 A LEU 73 n 73 LEU 73 A GLY 74 n 74 GLY 74 A TRP 75 n 75 TRP 75 A THR 76 n 76 THR 76 A VAL 77 n 77 VAL 77 A ALA 78 n 78 ALA 78 A TRP 79 n 79 TRP 79 A LYS 80 n 80 LYS 80 A ASN 81 n 81 ASN 81 A ASN 82 n 82 ASN 82 A TYR 83 n 83 TYR 83 A ARG 84 n 84 ARG 84 A ASN 85 n 85 ASN 85 A ALA 86 n 86 ALA 86 A HIS 87 n 87 HIS 87 A SER 88 n 88 SER 88 A ALA 89 n 89 ALA 89 A THR 90 n 90 THR 90 A THR 91 n 91 THR 91 A TRP 92 n 92 TRP 92 A SER 93 n 93 SER 93 A GLY 94 n 94 GLY 94 A GLN 95 n 95 GLN 95 A TYR 96 n 96 TYR 96 A VAL 97 n 97 VAL 97 A GLY 98 n 98 GLY 98 A GLY 99 n 99 GLY 99 A ALA 100 n 100 ALA 100 A GLU 101 n 101 GLU 101 A ALA 102 n 102 ALA 102 A ARG 103 n 103 ARG 103 A ILE 104 n 104 ILE 104 A ASN 105 n 105 ASN 105 A THR 106 n 106 THR 106 A GLN 107 n 107 GLN 107 A TRP 108 n 108 TRP 108 A LEU 109 n 109 LEU 109 A LEU 110 n 110 LEU 110 A THR 111 n 111 THR 111 A SER 112 n 112 SER 112 A GLY 113 n 113 GLY 113 A THR 114 n 114 THR 114 A THR 115 n 115 THR 115 A GLU 116 n 116 GLU 116 A ALA 117 n 117 ALA 117 A ASN 118 n 118 ASN 118 A ALA 119 n 119 ALA 119 A TRP 120 n 120 TRP 120 A LYS 121 n 121 LYS 121 A SER 122 n 122 SER 122 A THR 123 n 123 THR 123 A LEU 124 n 124 LEU 124 A VAL 125 n 125 VAL 125 A GLY 126 n 126 GLY 126 A HIS 127 n 127 HIS 127 A ASP 128 n 128 ASP 128 A THR 129 n 129 THR 129 A PHE 130 n 130 PHE 130 A THR 131 n 131 THR 131 A LYS 132 n 132 LYS 132 A VAL 133 n 133 VAL 133 A n 134 134 A n 135 135 A n 136 136 A n 137 137 A n 138 138 A n 139 139 A n 140 140 A n 141 141 A n 142 142 A n 143 143 A n 144 144 A n 145 145 A n 146 146 A n 147 147 A n 148 148 A n 149 149 A n 150 150 A n 151 151 A n 152 152 A n 153 153 A n 154 154 A n 155 155 A n 156 156 A n 157 157 A n 158 158 A n 159 159 A author_and_software_defined_assembly PISA,PQS 4 tetrameric 11350 -42 18340 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 0.0000000000 -1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 8_555 -y,-x,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 10_555 -x,-y,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 15_555 y,x,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 A O TRP 21 A O TRP 21 A N PHE 29 A N PHE 29 A N THR 32 A N THR 32 A O THR 40 A O THR 40 A O TYR 43 A O TYR 43 A N TYR 54 A N TYR 54 A O ARG 59 A O ARG 59 A N GLY 74 A N GLY 74 A O TRP 79 A O TRP 79 A N ALA 86 A N ALA 86 A N VAL 97 A N VAL 97 A O ARG 103 A O ARG 103 A O LEU 110 A O LEU 110 A N LEU 124 A N LEU 124 A O THR 131 A O THR 131 A N TYR 22 A N TYR 22 1 A ASP 1 A ASP 1 1 Y 1 A PRO 2 A PRO 2 1 Y 1 A SER 3 A SER 3 1 Y 1 A LYS 4 A LYS 4 1 Y 1 A ASP 5 A ASP 5 1 Y 1 A SER 6 A SER 6 1 Y 1 A LYS 7 A LYS 7 1 Y 1 A ALA 8 A ALA 8 1 Y 1 A GLN 9 A GLN 9 1 Y 1 A VAL 10 A VAL 10 1 Y 1 A SER 11 A SER 11 1 Y 1 A ALA 12 A ALA 12 1 Y 1 A LYS 134 A LYS 134 1 Y 1 A PRO 135 A PRO 135 1 Y 1 A SER 136 A SER 136 1 Y 1 A ALA 137 A ALA 137 1 Y 1 A ALA 138 A ALA 138 1 Y 1 A SER 139 A SER 139 1 Y 1 A ILE 140 A ILE 140 1 Y 1 A ASP 141 A ASP 141 1 Y 1 A ALA 142 A ALA 142 1 Y 1 A ALA 143 A ALA 143 1 Y 1 A LYS 144 A LYS 144 1 Y 1 A LYS 145 A LYS 145 1 Y 1 A ALA 146 A ALA 146 1 Y 1 A GLY 147 A GLY 147 1 Y 1 A VAL 148 A VAL 148 1 Y 1 A ASN 149 A ASN 149 1 Y 1 A ASN 150 A ASN 150 1 Y 1 A GLY 151 A GLY 151 1 Y 1 A ASN 152 A ASN 152 1 Y 1 A PRO 153 A PRO 153 1 Y 1 A LEU 154 A LEU 154 1 Y 1 A ASP 155 A ASP 155 1 Y 1 A ALA 156 A ALA 156 1 Y 1 A VAL 157 A VAL 157 1 Y 1 A GLN 158 A GLN 158 1 Y 1 A GLN 159 A GLN 159 1 Y 1 A ARG 103 0.095 SIDE CHAIN 1 15.96 2.20 113.40 129.36 A A A CA CB CG ARG ARG ARG 53 53 53 N 1 12.61 1.40 123.60 136.21 A A A CD NE CZ ARG ARG ARG 53 53 53 N 1 4.65 0.50 120.30 124.95 A A A NE CZ NH1 ARG ARG ARG 53 53 53 N 1 -3.22 0.50 120.30 117.08 A A A NE CZ NH1 ARG ARG ARG 84 84 84 N 1 -9.26 1.40 123.60 114.34 A A A CD NE CZ ARG ARG ARG 103 103 103 N 1 -4.62 0.50 120.30 115.68 A A A NE CZ NH1 ARG ARG ARG 103 103 103 N 1 A SER 52 72.34 -156.81 1 A TRP 79 -69.17 57.58 0.2200000 2.6 1 2.6 84 1001 16 0 901 refinement PROLSQ STREPTAVIDIN COMPLEX WITH BIOTIN STRUCTURAL ORIGINS OF HIGH-AFFINITY BIOTIN BINDING TO STREPTAVIDIN 1 N N 2 N N 3 N N A ALA 13 A ALA 13 HELX_P A THR 18 A THR 18 1 1 6 A THR 115 A THR 115 HELX_P A LYS 121 A LYS 121 5 2 7 BIOTIN BINDING PROTEIN BIOTIN BINDING PROTEIN SAV_STRAV UNP 1 1 P22629 MRKIVVAAIAVSLTTVSITASASADPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVL TGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPS AASIDAAKKAGVNNGNPLDAVQQ 25 183 1STP 1 159 P22629 A 1 1 159 9 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLY 19 A GLY 19 A ASN 23 A ASN 23 A THR 28 A THR 28 A ALA 33 A ALA 33 A ALA 38 A ALA 38 A GLU 44 A GLU 44 A TYR 54 A TYR 54 A TYR 60 A TYR 60 A THR 71 A THR 71 A LYS 80 A LYS 80 A ASN 85 A ASN 85 A VAL 97 A VAL 97 A ARG 103 A ARG 103 A SER 112 A SER 112 A THR 123 A THR 123 A THR 131 A THR 131 A GLY 19 A GLY 19 A ASN 23 A ASN 23 BINDING SITE FOR RESIDUE BTN A 300 Software 15 A ASN 23 A ASN 23 15 1_555 A SER 27 A SER 27 15 1_555 A TYR 43 A TYR 43 15 1_555 A SER 45 A SER 45 15 1_555 A VAL 47 A VAL 47 15 1_555 A ASN 49 A ASN 49 15 1_555 A TRP 79 A TRP 79 15 1_555 A ALA 86 A ALA 86 15 1_555 A SER 88 A SER 88 15 1_555 A THR 90 A THR 90 15 1_555 A TRP 108 A TRP 108 15 1_555 A TRP 120 A TRP 120 15 10_555 A ASP 128 A ASP 128 15 1_555 A HOH 315 C HOH 15 1_555 A HOH 445 C HOH 15 1_555 98 I 41 2 2