0.022841 0.000000 0.005185 0.000000 0.012157 0.000000 0.000000 0.000000 0.020708 0.00000 0.00000 0.00000 Lewis, H.A. Furlong, E.B. Bergseid, M.G. Sanderson, W.E. Buchanan, S.G. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 102.79 90.00 43.780 82.260 49.520 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 C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C5 H11 N O2 Se 196.106 n SELENOMETHIONINE 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 C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking Zn 2 65.409 ZINC ION non-polymer UK Structure STRUE6 2005 0969-2126 9 527 537 10.1016/S0969-2126(01)00613-X 11435117 A structural genomics approach to the study of quorum sensing: crystal structures of three LuxS orthologs. 2001 US Proteins PSFGEY 0867 0887-3585 60 787 796 10.1002/prot.20541 16021622 Structural analysis of a set of proteins resulting from a bacterial genomics project 2005 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 CCD 2000-09-05 MARRESEARCH Graphite MAD M x-ray 1 0.9795 1.0 0.9641 1.0 32-ID APS 0.9795, 0.9641 SYNCHROTRON APS BEAMLINE 32-ID 18719.035 AUTOINDUCER-2 PRODUCTION PROTEIN LUXS 2 man polymer 65.409 ZINC ION 2 syn non-polymer 149.211 METHIONINE 1 syn non-polymer 18.015 water 120 nat water AI-2 SYNTHESIS PROTEIN, CONSERVED HYPOTHETICAL PROTEIN no yes (MSE)PD(MSE)ANVESFDLDHTKVKAPYVRLAGVKTTPKGDQISKYDLRFLQPNQGAIDPAAIHTLEHLLAGY(MSE)R DHLEGVVDVSP(MSE)GCRTG(MSE)Y(MSE)AVIGEPDEQGV(MSE)KAFEAALKDTAGHDQPIPGVSELECGNYRDHD LAAARQHARDVLDQGLKVQETILLERGSHHHHHH MPDMANVESFDLDHTKVKAPYVRLAGVKTTPKGDQISKYDLRFLQPNQGAIDPAAIHTLEHLLAGYMRDHLEGVVDVSPM GCRTGMYMAVIGEPDEQGVMKAFEAALKDTAGHDQPIPGVSELECGNYRDHDLAAARQHARDVLDQGLKVQETILLERGS HHHHHH 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 Deinococcus Escherichia sample 1299 Deinococcus radiodurans 562 Escherichia coli 1 2.54 51.2 VAPOR DIFFUSION, HANGING DROP 6.5 PEG MME 5000, MES, BME, NaCl, pH 6.5, VAPOR DIFFUSION, HANGING DROP at 277K, temperature 277.0K 277.0 software repository Initial release Version format compliance Version format compliance Refinement description 1 0 2001-06-08 1 1 2008-04-27 1 2 2011-07-13 1 3 2017-10-04 RCSB Y RCSB 2001-05-14 REL REL ZN ZINC ION MET METHIONINE HOH water ZN 1 2 ZN ZN 167 A ZN 2 2 ZN ZN 167 B MET 501 3 MET MET 501 B HOH 4 4 HOH HOH 168 A HOH 6 4 HOH HOH 169 A HOH 8 4 HOH HOH 170 A HOH 14 4 HOH HOH 171 A HOH 16 4 HOH HOH 172 A HOH 17 4 HOH HOH 173 A HOH 19 4 HOH HOH 174 A HOH 20 4 HOH HOH 175 A HOH 22 4 HOH HOH 176 A HOH 23 4 HOH HOH 177 A HOH 25 4 HOH HOH 178 A HOH 26 4 HOH HOH 179 A HOH 27 4 HOH HOH 180 A HOH 31 4 HOH HOH 181 A HOH 32 4 HOH HOH 182 A HOH 34 4 HOH HOH 183 A HOH 36 4 HOH HOH 184 A HOH 37 4 HOH HOH 185 A HOH 41 4 HOH HOH 186 A HOH 42 4 HOH HOH 187 A HOH 43 4 HOH HOH 188 A HOH 44 4 HOH HOH 189 A HOH 48 4 HOH HOH 190 A HOH 51 4 HOH HOH 191 A HOH 52 4 HOH HOH 192 A HOH 54 4 HOH HOH 193 A HOH 60 4 HOH HOH 194 A HOH 64 4 HOH HOH 195 A HOH 65 4 HOH HOH 196 A HOH 66 4 HOH HOH 197 A HOH 67 4 HOH HOH 198 A HOH 68 4 HOH HOH 199 A HOH 70 4 HOH HOH 200 A HOH 71 4 HOH HOH 201 A HOH 72 4 HOH HOH 202 A HOH 73 4 HOH HOH 203 A HOH 75 4 HOH HOH 204 A HOH 76 4 HOH HOH 205 A HOH 77 4 HOH HOH 206 A HOH 78 4 HOH HOH 207 A HOH 80 4 HOH HOH 208 A HOH 82 4 HOH HOH 209 A HOH 89 4 HOH HOH 210 A HOH 91 4 HOH HOH 211 A HOH 95 4 HOH HOH 212 A HOH 97 4 HOH HOH 213 A HOH 100 4 HOH HOH 214 A HOH 103 4 HOH HOH 215 A HOH 104 4 HOH HOH 216 A HOH 105 4 HOH HOH 217 A HOH 106 4 HOH HOH 218 A HOH 109 4 HOH HOH 219 A HOH 110 4 HOH HOH 220 A HOH 113 4 HOH HOH 221 A HOH 117 4 HOH HOH 222 A HOH 118 4 HOH HOH 223 A HOH 119 4 HOH HOH 224 A HOH 120 4 HOH HOH 225 A HOH 122 4 HOH HOH 226 A HOH 3 4 HOH HOH 502 B HOH 5 4 HOH HOH 503 B HOH 7 4 HOH HOH 504 B HOH 9 4 HOH HOH 505 B HOH 10 4 HOH HOH 506 B HOH 11 4 HOH HOH 507 B HOH 12 4 HOH HOH 508 B HOH 13 4 HOH HOH 509 B HOH 15 4 HOH HOH 510 B HOH 18 4 HOH HOH 511 B HOH 21 4 HOH HOH 512 B HOH 24 4 HOH HOH 513 B HOH 28 4 HOH HOH 514 B HOH 29 4 HOH HOH 515 B HOH 30 4 HOH HOH 516 B HOH 33 4 HOH HOH 517 B HOH 35 4 HOH HOH 518 B HOH 38 4 HOH HOH 519 B HOH 39 4 HOH HOH 520 B HOH 40 4 HOH HOH 521 B HOH 45 4 HOH HOH 522 B HOH 46 4 HOH HOH 523 B HOH 47 4 HOH HOH 524 B HOH 49 4 HOH HOH 525 B HOH 50 4 HOH HOH 526 B HOH 53 4 HOH HOH 527 B HOH 55 4 HOH HOH 528 B HOH 56 4 HOH HOH 529 B HOH 57 4 HOH HOH 530 B HOH 58 4 HOH HOH 531 B HOH 59 4 HOH HOH 532 B HOH 61 4 HOH HOH 533 B HOH 62 4 HOH HOH 534 B HOH 63 4 HOH HOH 535 B HOH 69 4 HOH HOH 536 B HOH 74 4 HOH HOH 537 B HOH 79 4 HOH HOH 538 B HOH 81 4 HOH HOH 539 B HOH 83 4 HOH HOH 540 B HOH 84 4 HOH HOH 541 B HOH 85 4 HOH HOH 542 B HOH 86 4 HOH HOH 543 B HOH 87 4 HOH HOH 544 B HOH 88 4 HOH HOH 545 B HOH 90 4 HOH HOH 546 B HOH 92 4 HOH HOH 547 B HOH 93 4 HOH HOH 548 B HOH 94 4 HOH HOH 549 B HOH 96 4 HOH HOH 550 B HOH 98 4 HOH HOH 551 B HOH 99 4 HOH HOH 552 B HOH 101 4 HOH HOH 553 B HOH 102 4 HOH HOH 554 B HOH 107 4 HOH HOH 555 B HOH 108 4 HOH HOH 556 B HOH 111 4 HOH HOH 557 B HOH 112 4 HOH HOH 558 B HOH 114 4 HOH HOH 559 B HOH 115 4 HOH HOH 560 B HOH 116 4 HOH HOH 561 B HOH 121 4 HOH HOH 562 B n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A ASN 6 n 6 ASN 6 A VAL 7 n 7 VAL 7 A GLU 8 n 8 GLU 8 A SER 9 n 9 SER 9 A PHE 10 n 10 PHE 10 A ASP 11 n 11 ASP 11 A LEU 12 n 12 LEU 12 A ASP 13 n 13 ASP 13 A HIS 14 n 14 HIS 14 A THR 15 n 15 THR 15 A LYS 16 n 16 LYS 16 A VAL 17 n 17 VAL 17 A LYS 18 n 18 LYS 18 A ALA 19 n 19 ALA 19 A PRO 20 n 20 PRO 20 A TYR 21 n 21 TYR 21 A VAL 22 n 22 VAL 22 A ARG 23 n 23 ARG 23 A LEU 24 n 24 LEU 24 A ALA 25 n 25 ALA 25 A GLY 26 n 26 GLY 26 A VAL 27 n 27 VAL 27 A LYS 28 n 28 LYS 28 A THR 29 n 29 THR 29 A THR 30 n 30 THR 30 A PRO 31 n 31 PRO 31 A LYS 32 n 32 LYS 32 A GLY 33 n 33 GLY 33 A ASP 34 n 34 ASP 34 A GLN 35 n 35 GLN 35 A ILE 36 n 36 ILE 36 A SER 37 n 37 SER 37 A LYS 38 n 38 LYS 38 A TYR 39 n 39 TYR 39 A ASP 40 n 40 ASP 40 A LEU 41 n 41 LEU 41 A ARG 42 n 42 ARG 42 A PHE 43 n 43 PHE 43 A LEU 44 n 44 LEU 44 A GLN 45 n 45 GLN 45 A PRO 46 n 46 PRO 46 A ASN 47 n 47 ASN 47 A GLN 48 n 48 GLN 48 A GLY 49 n 49 GLY 49 A ALA 50 n 50 ALA 50 A ILE 51 n 51 ILE 51 A ASP 52 n 52 ASP 52 A PRO 53 n 53 PRO 53 A ALA 54 n 54 ALA 54 A ALA 55 n 55 ALA 55 A ILE 56 n 56 ILE 56 A HIS 57 n 57 HIS 57 A THR 58 n 58 THR 58 A LEU 59 n 59 LEU 59 A GLU 60 n 60 GLU 60 A HIS 61 n 61 HIS 61 A LEU 62 n 62 LEU 62 A LEU 63 n 63 LEU 63 A ALA 64 n 64 ALA 64 A GLY 65 n 65 GLY 65 A TYR 66 n 66 TYR 66 A MSE 67 n 67 MSE 67 A ARG 68 n 68 ARG 68 A ASP 69 n 69 ASP 69 A HIS 70 n 70 HIS 70 A LEU 71 n 71 LEU 71 A GLU 72 n 72 GLU 72 A GLY 73 n 73 GLY 73 A VAL 74 n 74 VAL 74 A VAL 75 n 75 VAL 75 A ASP 76 n 76 ASP 76 A VAL 77 n 77 VAL 77 A SER 78 n 78 SER 78 A PRO 79 n 79 PRO 79 A MSE 80 n 80 MSE 80 A GLY 81 n 81 GLY 81 A CYS 82 n 82 CYS 82 A ARG 83 n 83 ARG 83 A THR 84 n 84 THR 84 A GLY 85 n 85 GLY 85 A MSE 86 n 86 MSE 86 A TYR 87 n 87 TYR 87 A MSE 88 n 88 MSE 88 A ALA 89 n 89 ALA 89 A VAL 90 n 90 VAL 90 A ILE 91 n 91 ILE 91 A GLY 92 n 92 GLY 92 A GLU 93 n 93 GLU 93 A PRO 94 n 94 PRO 94 A ASP 95 n 95 ASP 95 A GLU 96 n 96 GLU 96 A GLN 97 n 97 GLN 97 A GLY 98 n 98 GLY 98 A VAL 99 n 99 VAL 99 A MSE 100 n 100 MSE 100 A LYS 101 n 101 LYS 101 A ALA 102 n 102 ALA 102 A PHE 103 n 103 PHE 103 A GLU 104 n 104 GLU 104 A ALA 105 n 105 ALA 105 A ALA 106 n 106 ALA 106 A LEU 107 n 107 LEU 107 A LYS 108 n 108 LYS 108 A ASP 109 n 109 ASP 109 A THR 110 n 110 THR 110 A ALA 111 n 111 ALA 111 A GLY 112 n 112 GLY 112 A HIS 113 n 113 HIS 113 A ASP 114 n 114 ASP 114 A GLN 115 n 115 GLN 115 A PRO 116 n 116 PRO 116 A ILE 117 n 117 ILE 117 A PRO 118 n 118 PRO 118 A GLY 119 n 119 GLY 119 A VAL 120 n 120 VAL 120 A SER 121 n 121 SER 121 A GLU 122 n 122 GLU 122 A LEU 123 n 123 LEU 123 A GLU 124 n 124 GLU 124 A CYS 125 n 125 CYS 125 A GLY 126 n 126 GLY 126 A ASN 127 n 127 ASN 127 A TYR 128 n 128 TYR 128 A ARG 129 n 129 ARG 129 A ASP 130 n 130 ASP 130 A HIS 131 n 131 HIS 131 A ASP 132 n 132 ASP 132 A LEU 133 n 133 LEU 133 A ALA 134 n 134 ALA 134 A ALA 135 n 135 ALA 135 A ALA 136 n 136 ALA 136 A ARG 137 n 137 ARG 137 A GLN 138 n 138 GLN 138 A HIS 139 n 139 HIS 139 A ALA 140 n 140 ALA 140 A ARG 141 n 141 ARG 141 A ASP 142 n 142 ASP 142 A VAL 143 n 143 VAL 143 A LEU 144 n 144 LEU 144 A ASP 145 n 145 ASP 145 A GLN 146 n 146 GLN 146 A GLY 147 n 147 GLY 147 A LEU 148 n 148 LEU 148 A LYS 149 n 149 LYS 149 A VAL 150 n 150 VAL 150 A GLN 151 n 151 GLN 151 A GLU 152 n 152 GLU 152 A THR 153 n 153 THR 153 A ILE 154 n 154 ILE 154 A LEU 155 n 155 LEU 155 A LEU 156 n 156 LEU 156 A n 157 157 A n 158 158 A n 159 159 A n 160 160 A n 161 161 A n 162 162 A n 163 163 A n 164 164 A n 165 165 A n 166 166 A n 1 1 B n 2 2 B n 3 3 B n 4 4 B n 5 5 B n 6 6 B VAL 7 n 7 VAL 7 B GLU 8 n 8 GLU 8 B SER 9 n 9 SER 9 B PHE 10 n 10 PHE 10 B ASP 11 n 11 ASP 11 B LEU 12 n 12 LEU 12 B ASP 13 n 13 ASP 13 B HIS 14 n 14 HIS 14 B THR 15 n 15 THR 15 B LYS 16 n 16 LYS 16 B VAL 17 n 17 VAL 17 B LYS 18 n 18 LYS 18 B ALA 19 n 19 ALA 19 B PRO 20 n 20 PRO 20 B TYR 21 n 21 TYR 21 B VAL 22 n 22 VAL 22 B ARG 23 n 23 ARG 23 B LEU 24 n 24 LEU 24 B ALA 25 n 25 ALA 25 B GLY 26 n 26 GLY 26 B VAL 27 n 27 VAL 27 B LYS 28 n 28 LYS 28 B THR 29 n 29 THR 29 B THR 30 n 30 THR 30 B PRO 31 n 31 PRO 31 B LYS 32 n 32 LYS 32 B GLY 33 n 33 GLY 33 B ASP 34 n 34 ASP 34 B GLN 35 n 35 GLN 35 B ILE 36 n 36 ILE 36 B SER 37 n 37 SER 37 B LYS 38 n 38 LYS 38 B TYR 39 n 39 TYR 39 B ASP 40 n 40 ASP 40 B LEU 41 n 41 LEU 41 B ARG 42 n 42 ARG 42 B PHE 43 n 43 PHE 43 B LEU 44 n 44 LEU 44 B GLN 45 n 45 GLN 45 B PRO 46 n 46 PRO 46 B ASN 47 n 47 ASN 47 B GLN 48 n 48 GLN 48 B GLY 49 n 49 GLY 49 B ALA 50 n 50 ALA 50 B ILE 51 n 51 ILE 51 B ASP 52 n 52 ASP 52 B PRO 53 n 53 PRO 53 B ALA 54 n 54 ALA 54 B ALA 55 n 55 ALA 55 B ILE 56 n 56 ILE 56 B HIS 57 n 57 HIS 57 B THR 58 n 58 THR 58 B LEU 59 n 59 LEU 59 B GLU 60 n 60 GLU 60 B HIS 61 n 61 HIS 61 B LEU 62 n 62 LEU 62 B LEU 63 n 63 LEU 63 B ALA 64 n 64 ALA 64 B GLY 65 n 65 GLY 65 B TYR 66 n 66 TYR 66 B MSE 67 n 67 MSE 67 B ARG 68 n 68 ARG 68 B ASP 69 n 69 ASP 69 B HIS 70 n 70 HIS 70 B LEU 71 n 71 LEU 71 B GLU 72 n 72 GLU 72 B GLY 73 n 73 GLY 73 B VAL 74 n 74 VAL 74 B VAL 75 n 75 VAL 75 B ASP 76 n 76 ASP 76 B VAL 77 n 77 VAL 77 B SER 78 n 78 SER 78 B PRO 79 n 79 PRO 79 B MSE 80 n 80 MSE 80 B GLY 81 n 81 GLY 81 B CYS 82 n 82 CYS 82 B ARG 83 n 83 ARG 83 B THR 84 n 84 THR 84 B GLY 85 n 85 GLY 85 B MSE 86 n 86 MSE 86 B TYR 87 n 87 TYR 87 B MSE 88 n 88 MSE 88 B ALA 89 n 89 ALA 89 B VAL 90 n 90 VAL 90 B ILE 91 n 91 ILE 91 B GLY 92 n 92 GLY 92 B GLU 93 n 93 GLU 93 B PRO 94 n 94 PRO 94 B ASP 95 n 95 ASP 95 B GLU 96 n 96 GLU 96 B GLN 97 n 97 GLN 97 B GLY 98 n 98 GLY 98 B VAL 99 n 99 VAL 99 B MSE 100 n 100 MSE 100 B LYS 101 n 101 LYS 101 B ALA 102 n 102 ALA 102 B PHE 103 n 103 PHE 103 B GLU 104 n 104 GLU 104 B ALA 105 n 105 ALA 105 B ALA 106 n 106 ALA 106 B LEU 107 n 107 LEU 107 B LYS 108 n 108 LYS 108 B ASP 109 n 109 ASP 109 B THR 110 n 110 THR 110 B ALA 111 n 111 ALA 111 B GLY 112 n 112 GLY 112 B HIS 113 n 113 HIS 113 B ASP 114 n 114 ASP 114 B GLN 115 n 115 GLN 115 B PRO 116 n 116 PRO 116 B ILE 117 n 117 ILE 117 B PRO 118 n 118 PRO 118 B GLY 119 n 119 GLY 119 B VAL 120 n 120 VAL 120 B SER 121 n 121 SER 121 B GLU 122 n 122 GLU 122 B LEU 123 n 123 LEU 123 B GLU 124 n 124 GLU 124 B CYS 125 n 125 CYS 125 B GLY 126 n 126 GLY 126 B ASN 127 n 127 ASN 127 B TYR 128 n 128 TYR 128 B ARG 129 n 129 ARG 129 B ASP 130 n 130 ASP 130 B HIS 131 n 131 HIS 131 B ASP 132 n 132 ASP 132 B LEU 133 n 133 LEU 133 B ALA 134 n 134 ALA 134 B ALA 135 n 135 ALA 135 B ALA 136 n 136 ALA 136 B ARG 137 n 137 ARG 137 B GLN 138 n 138 GLN 138 B HIS 139 n 139 HIS 139 B ALA 140 n 140 ALA 140 B ARG 141 n 141 ARG 141 B ASP 142 n 142 ASP 142 B VAL 143 n 143 VAL 143 B LEU 144 n 144 LEU 144 B ASP 145 n 145 ASP 145 B GLN 146 n 146 GLN 146 B GLY 147 n 147 GLY 147 B LEU 148 n 148 LEU 148 B LYS 149 n 149 LYS 149 B VAL 150 n 150 VAL 150 B GLN 151 n 151 GLN 151 B GLU 152 n 152 GLU 152 B THR 153 n 153 THR 153 B ILE 154 n 154 ILE 154 B LEU 155 n 155 LEU 155 B LEU 156 n 156 LEU 156 B n 157 157 B n 158 158 B n 159 159 B n 160 160 B n 161 161 B n 162 162 B n 163 163 B n 164 164 B n 165 165 B n 166 166 B author_and_software_defined_assembly PISA 2 dimeric 4610 -99 11900 A HIS 57 A NE2 HIS 57 1_555 A ZN 167 C ZN ZN 1_555 A CYS 125 A SG CYS 125 1_555 103.3 A HIS 57 A NE2 HIS 57 1_555 A ZN 167 C ZN ZN 1_555 A HIS 61 A NE2 HIS 61 1_555 106.3 A CYS 125 A SG CYS 125 1_555 A ZN 167 C ZN ZN 1_555 A HIS 61 A NE2 HIS 61 1_555 120.4 B HIS 61 B NE2 HIS 61 1_555 B ZN 167 D ZN ZN 1_555 B CYS 125 B SG CYS 125 1_555 114.8 B HIS 61 B NE2 HIS 61 1_555 B ZN 167 D ZN ZN 1_555 B HOH 502 G O HOH 1_555 111.0 B CYS 125 B SG CYS 125 1_555 B ZN 167 D ZN ZN 1_555 B HOH 502 G O HOH 1_555 111.6 B HIS 61 B NE2 HIS 61 1_555 B ZN 167 D ZN ZN 1_555 B HIS 57 B NE2 HIS 57 1_555 101.3 B CYS 125 B SG CYS 125 1_555 B ZN 167 D ZN ZN 1_555 B HIS 57 B NE2 HIS 57 1_555 103.3 B HOH 502 G O HOH 1_555 B ZN 167 D ZN ZN 1_555 B HIS 57 B NE2 HIS 57 1_555 114.3 A MSE 67 SELENOMETHIONINE A MSE 67 MET A MSE 80 SELENOMETHIONINE A MSE 80 MET A MSE 86 SELENOMETHIONINE A MSE 86 MET A MSE 88 SELENOMETHIONINE A MSE 88 MET A MSE 100 SELENOMETHIONINE A MSE 100 MET B MSE 67 SELENOMETHIONINE B MSE 67 MET B MSE 80 SELENOMETHIONINE B MSE 80 MET B MSE 86 SELENOMETHIONINE B MSE 86 MET B MSE 88 SELENOMETHIONINE B MSE 88 MET B MSE 100 SELENOMETHIONINE B MSE 100 MET 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 LYS 28 A O LYS 28 A N ILE 36 A N ILE 36 A N LEU 41 A N LEU 41 A O MSE 86 A O MSE 86 A O ALA 89 A O ALA 89 A N VAL 75 A N VAL 75 B N LYS 28 B N LYS 28 B O ILE 36 B O ILE 36 B N LEU 41 B N LEU 41 B O MSE 86 B O MSE 86 B O ALA 89 B O ALA 89 B N VAL 75 B N VAL 75 1 A MSE 1 A MSE 1 1 Y 1 A PRO 2 A PRO 2 1 Y 1 A ASP 3 A ASP 3 1 Y 1 A MSE 4 A MSE 4 1 Y 1 A ALA 5 A ALA 5 1 Y 1 A GLU 157 A GLU 157 1 Y 1 A ARG 158 A ARG 158 1 Y 1 A GLY 159 A GLY 159 1 Y 1 A SER 160 A SER 160 1 Y 1 A HIS 161 A HIS 161 1 Y 1 A HIS 162 A HIS 162 1 Y 1 A HIS 163 A HIS 163 1 Y 1 A HIS 164 A HIS 164 1 Y 1 A HIS 165 A HIS 165 1 Y 1 A HIS 166 A HIS 166 1 Y 1 B MSE 1 B MSE 1 1 Y 1 B PRO 2 B PRO 2 1 Y 1 B ASP 3 B ASP 3 1 Y 1 B MSE 4 B MSE 4 1 Y 1 B ALA 5 B ALA 5 1 Y 1 B ASN 6 B ASN 6 1 Y 1 B GLU 157 B GLU 157 1 Y 1 B ARG 158 B ARG 158 1 Y 1 B GLY 159 B GLY 159 1 Y 1 B SER 160 B SER 160 1 Y 1 B HIS 161 B HIS 161 1 Y 1 B HIS 162 B HIS 162 1 Y 1 B HIS 163 B HIS 163 1 Y 1 B HIS 164 B HIS 164 1 Y 1 B HIS 165 B HIS 165 1 Y 1 B HIS 166 B HIS 166 1 Y 1 -3.94 0.50 120.30 116.36 B B B NE CZ NH1 ARG ARG ARG 42 42 42 N 1 A ASP 95 -159.01 76.09 1 A ASN 127 -156.30 57.15 1 A ASP 132 -153.92 82.51 1 B ASP 95 -152.42 67.31 1 B ASN 127 -157.28 65.20 1 B ASP 130 -106.81 72.36 1 B ASP 132 -158.29 88.11 0.24 0.206 0.209 0.209 1.80 20.0 5355 62267 53550 10 Random 1 0.0 0.0 MAD Engh & Huber 1.80 20.0 120 2445 11 0 2314 0.009 1.5 18.9 1.80 23.0 1INN 62267 53550 0.0 0.0 0.07 1 16.4 3.3 86.0 0.153 1.80 1.86 3.8 100.0 data collection MAR345 data scaling SCALEPACK phasing SHARP refinement CNS AUTOINDUCER-2 PRODUCTION PROTEIN LUXS CRYSTAL STRUCTURE OF D. RADIODURANS LUXS, P21 1 N N 1 N N 2 N N 2 N N 3 N N 4 N N 4 N N A VAL 7 A VAL 7 HELX_P A ASP 11 A ASP 11 5 1 5 A ASP 52 A ASP 52 HELX_P A LEU 71 A LEU 71 1 2 20 A ASP 95 A ASP 95 HELX_P A GLY 112 A GLY 112 1 3 18 A ASP 132 A ASP 132 HELX_P A GLY 147 A GLY 147 1 4 16 B ASP 52 B ASP 52 HELX_P B LEU 71 B LEU 71 1 5 20 B ASP 95 B ASP 95 HELX_P B GLY 112 B GLY 112 1 6 18 B ASP 132 B ASP 132 HELX_P B GLY 147 B GLY 147 1 7 16 covale 1.331 A TYR 66 A C TYR 66 1_555 A MSE 67 A N MSE 67 1_555 covale 1.329 A MSE 67 A C MSE 67 1_555 A ARG 68 A N ARG 68 1_555 covale 1.329 A PRO 79 A C PRO 79 1_555 A MSE 80 A N MSE 80 1_555 covale 1.330 A MSE 80 A C MSE 80 1_555 A GLY 81 A N GLY 81 1_555 covale 1.333 A GLY 85 A C GLY 85 1_555 A MSE 86 A N MSE 86 1_555 covale 1.330 A MSE 86 A C MSE 86 1_555 A TYR 87 A N TYR 87 1_555 covale 1.321 A TYR 87 A C TYR 87 1_555 A MSE 88 A N MSE 88 1_555 covale 1.331 A MSE 88 A C MSE 88 1_555 A ALA 89 A N ALA 89 1_555 covale 1.330 A VAL 99 A C VAL 99 1_555 A MSE 100 A N MSE 100 1_555 covale 1.330 A MSE 100 A C MSE 100 1_555 A LYS 101 A N LYS 101 1_555 metalc 2.147 A ZN 167 C ZN ZN 1_555 A HIS 57 A NE2 HIS 57 1_555 metalc 2.391 A ZN 167 C ZN ZN 1_555 A CYS 125 A SG CYS 125 1_555 metalc 2.194 A ZN 167 C ZN ZN 1_555 A HIS 61 A NE2 HIS 61 1_555 covale 1.330 B TYR 66 B C TYR 66 1_555 B MSE 67 B N MSE 67 1_555 covale 1.330 B MSE 67 B C MSE 67 1_555 B ARG 68 B N ARG 68 1_555 covale 1.325 B PRO 79 B C PRO 79 1_555 B MSE 80 B N MSE 80 1_555 covale 1.332 B MSE 80 B C MSE 80 1_555 B GLY 81 B N GLY 81 1_555 covale 1.334 B GLY 85 B C GLY 85 1_555 B MSE 86 B N MSE 86 1_555 covale 1.329 B MSE 86 B C MSE 86 1_555 B TYR 87 B N TYR 87 1_555 covale 1.325 B TYR 87 B C TYR 87 1_555 B MSE 88 B N MSE 88 1_555 covale 1.333 B MSE 88 B C MSE 88 1_555 B ALA 89 B N ALA 89 1_555 covale 1.326 B VAL 99 B C VAL 99 1_555 B MSE 100 B N MSE 100 1_555 covale 1.325 B MSE 100 B C MSE 100 1_555 B LYS 101 B N LYS 101 1_555 metalc 2.088 B ZN 167 D ZN ZN 1_555 B HIS 61 B NE2 HIS 61 1_555 metalc 2.338 B ZN 167 D ZN ZN 1_555 B CYS 125 B SG CYS 125 1_555 metalc 2.099 B ZN 167 D ZN ZN 1_555 B HOH 502 G O HOH 1_555 metalc 2.153 B ZN 167 D ZN ZN 1_555 B HIS 57 B NE2 HIS 57 1_555 SIGNALING PROTEIN alpha-beta fold, SIGNALING PROTEIN A ALA 19 A ALA 19 1 A PRO 20 A PRO 20 -0.35 B ALA 19 B ALA 19 1 B PRO 20 B PRO 20 -0.54 LUXS_DEIRA UNP 1 1 Q9RRU8 MPDMANVESFDLDHTKVKAPYVRLAGVKTTPKGDQISKYDLRFLQPNQGAIDPAAIHTLEHLLAGYMRDHLEGVVDVSPM GCRTGMYMAVIGEPDEQGVMKAFEAALKDTAGHDQPIPGVSELECGNYRDHDLAAARQHARDVLDQGLKVQETILLER 1 158 1INN 1 158 Q9RRU8 A 1 1 158 1 158 1INN 1 158 Q9RRU8 B 1 1 158 1 MET CLONING ARTIFACT MSE 1 1INN A Q9RRU8 UNP 1 1 1 MET CLONING ARTIFACT MSE 4 1INN A Q9RRU8 UNP 4 4 1 MET CLONING ARTIFACT MSE 67 1INN A Q9RRU8 UNP 67 67 1 MET CLONING ARTIFACT MSE 80 1INN A Q9RRU8 UNP 80 80 1 MET CLONING ARTIFACT MSE 86 1INN A Q9RRU8 UNP 86 86 1 MET CLONING ARTIFACT MSE 88 1INN A Q9RRU8 UNP 88 88 1 MET CLONING ARTIFACT MSE 100 1INN A Q9RRU8 UNP 100 100 1 EXPRESSION TAG GLY 159 1INN A Q9RRU8 UNP 159 1 EXPRESSION TAG SER 160 1INN A Q9RRU8 UNP 160 1 EXPRESSION TAG HIS 161 1INN A Q9RRU8 UNP 161 1 EXPRESSION TAG HIS 162 1INN A Q9RRU8 UNP 162 1 EXPRESSION TAG HIS 163 1INN A Q9RRU8 UNP 163 1 EXPRESSION TAG HIS 164 1INN A Q9RRU8 UNP 164 1 EXPRESSION TAG HIS 165 1INN A Q9RRU8 UNP 165 1 EXPRESSION TAG HIS 166 1INN A Q9RRU8 UNP 166 2 MET CLONING ARTIFACT MSE 1 1INN B Q9RRU8 UNP 1 1 2 MET CLONING ARTIFACT MSE 4 1INN B Q9RRU8 UNP 4 4 2 MET CLONING ARTIFACT MSE 67 1INN B Q9RRU8 UNP 67 67 2 MET CLONING ARTIFACT MSE 80 1INN B Q9RRU8 UNP 80 80 2 MET CLONING ARTIFACT MSE 86 1INN B Q9RRU8 UNP 86 86 2 MET CLONING ARTIFACT MSE 88 1INN B Q9RRU8 UNP 88 88 2 MET CLONING ARTIFACT MSE 100 1INN B Q9RRU8 UNP 100 100 2 EXPRESSION TAG GLY 159 1INN B Q9RRU8 UNP 159 2 EXPRESSION TAG SER 160 1INN B Q9RRU8 UNP 160 2 EXPRESSION TAG HIS 161 1INN B Q9RRU8 UNP 161 2 EXPRESSION TAG HIS 162 1INN B Q9RRU8 UNP 162 2 EXPRESSION TAG HIS 163 1INN B Q9RRU8 UNP 163 2 EXPRESSION TAG HIS 164 1INN B Q9RRU8 UNP 164 2 EXPRESSION TAG HIS 165 1INN B Q9RRU8 UNP 165 2 EXPRESSION TAG HIS 166 1INN B Q9RRU8 UNP 166 4 4 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 21 A TYR 21 A THR 29 A THR 29 A GLN 35 A GLN 35 A ARG 42 A ARG 42 A GLY 85 A GLY 85 A ILE 91 A ILE 91 A VAL 74 A VAL 74 A PRO 79 A PRO 79 B TYR 21 B TYR 21 B THR 29 B THR 29 B GLN 35 B GLN 35 B ARG 42 B ARG 42 B GLY 85 B GLY 85 B ILE 91 B ILE 91 B VAL 74 B VAL 74 B PRO 79 B PRO 79 BINDING SITE FOR RESIDUE ZN A 167 Software 3 BINDING SITE FOR RESIDUE ZN B 167 Software 4 BINDING SITE FOR RESIDUE MET B 501 Software 10 A HIS 57 A HIS 57 3 1_555 A HIS 61 A HIS 61 3 1_555 A CYS 125 A CYS 125 3 1_555 B HIS 57 B HIS 57 4 1_555 B HIS 61 B HIS 61 4 1_555 B CYS 125 B CYS 125 4 1_555 B HOH 502 G HOH 4 1_555 A VAL 7 A VAL 7 10 1_555 A SER 9 A SER 9 10 1_555 B GLU 60 B GLU 60 10 1_555 B ALA 64 B ALA 64 10 1_555 B ARG 68 B ARG 68 10 1_555 B ASP 76 B ASP 76 10 1_555 B VAL 77 B VAL 77 10 1_555 B SER 78 B SER 78 10 1_555 B HOH 516 G HOH 10 1_555 B HOH 538 G HOH 10 1_555 4 monoclinic P 1 21 1