0.013870 0.000000 0.000000 0.000000 0.011111 0.000000 0.000000 0.000000 0.021008 0.00000 0.00000 0.00000 Cheong, C.-G. Escalante-Semerena, J.C. Rayment, I. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.0 90.0 90.0 72.1 90.0 47.6 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 C6 H5 N O2 123.109 NICOTINIC ACID non-polymer C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C14 H19 N2 O7 P 358.284 ALPHA-RIBAZOLE-5'-PHOSPHATE non-polymer 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 Biochemistry BICHAW 0033 0006-2960 38 16125 16135 10.1021/bi991752c 10587435 The three-dimensional structures of nicotinate mononucleotide:5,6- dimethylbenzimidazole phosphoribosyltransferase (CobT) from Salmonella typhimurium complexed with 5,6-dimethybenzimidazole and its reaction products determined to 1.9 A resolution. 1999 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 277.0 1 274.0 1 AREA DETECTOR 1999-01-20 SIEMENS HI-STAR SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE ENRAF-NONIUS 36645.566 NICOTINATE MONONUCLEOTIDE:5,6-DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE 2.4.2.21 1 nat polymer 358.284 ALPHA-RIBAZOLE-5'-PHOSPHATE 1 syn non-polymer 123.109 NICOTINIC ACID 1 syn non-polymer 18.015 water 158 nat water no no MQTLHALLRDIPAPDAEAMARTQQHIDGLLKPPGSLGRLETLAVQLAGMPGLNGTPQVGEKAVLVMCADHGVWDEGVAVS PKIVTAIQAANMTRGTTGVCVLAAQAGAKVHVIDVGIDAEPIPGVVNMRVARGCGNIAVGPAMSRLQAEALLLEVSRYAC DLAQRGVTLFGVGELGMANTTPAAAMVSVFTGSDAKEVVGIGANLPPSRIDNKVDVVRRAIAINQPNPRDGIDVLSKVGG FDLVGMTGVMLGAARCGLPVLLDGFLSYSAALAACQIAPAVRPYLIPSHFSAEKGARIALAHLSMEPYLHMAMRLGEGSG AALAMPIVEAACAMFHNMGELAASNIVLPEGNANAT MQTLHALLRDIPAPDAEAMARTQQHIDGLLKPPGSLGRLETLAVQLAGMPGLNGTPQVGEKAVLVMCADHGVWDEGVAVS PKIVTAIQAANMTRGTTGVCVLAAQAGAKVHVIDVGIDAEPIPGVVNMRVARGCGNIAVGPAMSRLQAEALLLEVSRYAC DLAQRGVTLFGVGELGMANTTPAAAMVSVFTGSDAKEVVGIGANLPPSRIDNKVDVVRRAIAINQPNPRDGIDVLSKVGG FDLVGMTGVMLGAARCGLPVLLDGFLSYSAALAACQIAPAVRPYLIPSHFSAEKGARIALAHLSMEPYLHMAMRLGEGSG AALAMPIVEAACAMFHNMGELAASNIVLPEGNANAT 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Salmonella sample 602 Salmonella typhimurium 2 2.11 41.59 VAPOR DIFFUSION, HANGING DROP 6.0 1.3 NH4H2PO4/(NH4)2HPO4, 1MM 5,6-DIMETHYLBENZIMIDAZOLE, 4 % POLYETHYLENEGLYCOL, AND THEN THE CRYSTALS WERE SOAKED IN 21 MM NICOTINATE MONONUCLEOTIDE IN 1.0 M NAH2PO4/K2HPO4 (PH 6.0), VAPOR DIFFUSION, HANGING DROP 277.0 software exptl_crystal_grow repository Initial release Version format compliance Derived calculations Version format compliance Refinement description Experimental preparation 1 0 1999-12-29 1 1 2008-04-27 1 2 2011-07-13 1 3 2017-10-04 1 4 2018-01-31 _exptl_crystal_grow.pdbx_details _exptl_crystal_grow.temp 1D0S CONTAINS THE SAME PROTEIN COMPLEXED WITH ITS SUBSTRATE (5,6- DIMETHYLBENZIMIDAZOLE) WHILE THIS STRUCTURE CONTAINS ITS REACTION PRODUCTS RCSB Y RCSB 1999-09-14 REL REL RBZ ALPHA-RIBAZOLE-5'-PHOSPHATE NIO NICOTINIC ACID HOH water RIB 990 2 RBZ RBZ 990 A NIC 991 3 NIO NIO 991 A WAT 401 4 HOH HOH 401 A WAT 402 4 HOH HOH 402 A WAT 403 4 HOH HOH 403 A WAT 404 4 HOH HOH 404 A WAT 406 4 HOH HOH 406 A WAT 407 4 HOH HOH 407 A WAT 408 4 HOH HOH 408 A WAT 409 4 HOH HOH 409 A WAT 410 4 HOH HOH 410 A WAT 412 4 HOH HOH 412 A WAT 414 4 HOH HOH 414 A WAT 415 4 HOH HOH 415 A WAT 416 4 HOH HOH 416 A WAT 417 4 HOH HOH 417 A WAT 423 4 HOH HOH 423 A WAT 425 4 HOH HOH 425 A WAT 427 4 HOH HOH 427 A WAT 429 4 HOH HOH 429 A WAT 430 4 HOH HOH 430 A WAT 432 4 HOH HOH 432 A WAT 433 4 HOH HOH 433 A WAT 435 4 HOH HOH 435 A WAT 442 4 HOH HOH 442 A WAT 444 4 HOH HOH 444 A WAT 445 4 HOH HOH 445 A WAT 446 4 HOH HOH 446 A WAT 447 4 HOH HOH 447 A WAT 448 4 HOH HOH 448 A WAT 450 4 HOH HOH 450 A WAT 451 4 HOH HOH 451 A WAT 452 4 HOH HOH 452 A WAT 454 4 HOH HOH 454 A WAT 455 4 HOH HOH 455 A WAT 458 4 HOH HOH 458 A WAT 460 4 HOH HOH 460 A WAT 461 4 HOH HOH 461 A WAT 462 4 HOH HOH 462 A WAT 464 4 HOH HOH 464 A WAT 465 4 HOH HOH 465 A WAT 466 4 HOH HOH 466 A WAT 468 4 HOH HOH 468 A WAT 469 4 HOH HOH 469 A WAT 470 4 HOH HOH 470 A WAT 471 4 HOH HOH 471 A WAT 472 4 HOH HOH 472 A WAT 473 4 HOH HOH 473 A WAT 475 4 HOH HOH 475 A WAT 477 4 HOH HOH 477 A WAT 478 4 HOH HOH 478 A WAT 479 4 HOH HOH 479 A WAT 481 4 HOH HOH 481 A WAT 482 4 HOH HOH 482 A WAT 483 4 HOH HOH 483 A WAT 484 4 HOH HOH 484 A WAT 485 4 HOH HOH 485 A WAT 486 4 HOH HOH 486 A WAT 488 4 HOH HOH 488 A WAT 489 4 HOH HOH 489 A WAT 490 4 HOH HOH 490 A WAT 491 4 HOH HOH 491 A WAT 492 4 HOH HOH 492 A WAT 497 4 HOH HOH 497 A WAT 498 4 HOH HOH 498 A WAT 500 4 HOH HOH 500 A WAT 502 4 HOH HOH 502 A WAT 504 4 HOH HOH 504 A WAT 505 4 HOH HOH 505 A WAT 506 4 HOH HOH 506 A WAT 509 4 HOH HOH 509 A WAT 511 4 HOH HOH 511 A WAT 516 4 HOH HOH 516 A WAT 517 4 HOH HOH 517 A WAT 518 4 HOH HOH 518 A WAT 520 4 HOH HOH 520 A WAT 521 4 HOH HOH 521 A WAT 522 4 HOH HOH 522 A WAT 523 4 HOH HOH 523 A WAT 525 4 HOH HOH 525 A WAT 526 4 HOH HOH 526 A WAT 528 4 HOH HOH 528 A WAT 535 4 HOH HOH 535 A WAT 536 4 HOH HOH 536 A WAT 537 4 HOH HOH 537 A WAT 538 4 HOH HOH 538 A WAT 541 4 HOH HOH 541 A WAT 542 4 HOH HOH 542 A WAT 543 4 HOH HOH 543 A WAT 544 4 HOH HOH 544 A WAT 545 4 HOH HOH 545 A WAT 547 4 HOH HOH 547 A WAT 548 4 HOH HOH 548 A WAT 549 4 HOH HOH 549 A WAT 550 4 HOH HOH 550 A WAT 552 4 HOH HOH 552 A WAT 554 4 HOH HOH 554 A WAT 555 4 HOH HOH 555 A WAT 556 4 HOH HOH 556 A WAT 557 4 HOH HOH 557 A WAT 558 4 HOH HOH 558 A WAT 559 4 HOH HOH 559 A WAT 560 4 HOH HOH 560 A WAT 561 4 HOH HOH 561 A WAT 562 4 HOH HOH 562 A WAT 563 4 HOH HOH 563 A WAT 564 4 HOH HOH 564 A WAT 565 4 HOH HOH 565 A WAT 566 4 HOH HOH 566 A WAT 567 4 HOH HOH 567 A WAT 569 4 HOH HOH 569 A WAT 571 4 HOH HOH 571 A WAT 572 4 HOH HOH 572 A WAT 573 4 HOH HOH 573 A WAT 574 4 HOH HOH 574 A WAT 576 4 HOH HOH 576 A WAT 577 4 HOH HOH 577 A WAT 578 4 HOH HOH 578 A WAT 579 4 HOH HOH 579 A WAT 580 4 HOH HOH 580 A WAT 581 4 HOH HOH 581 A WAT 582 4 HOH HOH 582 A WAT 583 4 HOH HOH 583 A WAT 584 4 HOH HOH 584 A WAT 585 4 HOH HOH 585 A WAT 586 4 HOH HOH 586 A WAT 587 4 HOH HOH 587 A WAT 588 4 HOH HOH 588 A WAT 589 4 HOH HOH 589 A WAT 590 4 HOH HOH 590 A WAT 591 4 HOH HOH 591 A WAT 593 4 HOH HOH 593 A WAT 594 4 HOH HOH 594 A WAT 595 4 HOH HOH 595 A WAT 596 4 HOH HOH 596 A WAT 597 4 HOH HOH 597 A WAT 598 4 HOH HOH 598 A WAT 599 4 HOH HOH 599 A WAT 600 4 HOH HOH 600 A WAT 603 4 HOH HOH 603 A WAT 604 4 HOH HOH 604 A WAT 606 4 HOH HOH 606 A WAT 607 4 HOH HOH 607 A WAT 609 4 HOH HOH 609 A WAT 610 4 HOH HOH 610 A WAT 611 4 HOH HOH 611 A WAT 612 4 HOH HOH 612 A WAT 614 4 HOH HOH 614 A WAT 615 4 HOH HOH 615 A WAT 616 4 HOH HOH 616 A WAT 618 4 HOH HOH 618 A WAT 619 4 HOH HOH 619 A WAT 622 4 HOH HOH 622 A WAT 623 4 HOH HOH 623 A WAT 624 4 HOH HOH 624 A WAT 626 4 HOH HOH 626 A WAT 627 4 HOH HOH 627 A WAT 630 4 HOH HOH 630 A WAT 631 4 HOH HOH 631 A WAT 632 4 HOH HOH 632 A n 1 1 A n 2 2 A n 3 3 A LEU 4 n 4 LEU 4 A ALA 5 n 5 HIS 5 A ALA 6 n 6 ALA 6 A LEU 7 n 7 LEU 7 A LEU 8 n 8 LEU 8 A ARG 9 n 9 ARG 9 A ASP 10 n 10 ASP 10 A ILE 11 n 11 ILE 11 A PRO 12 n 12 PRO 12 A ALA 13 n 13 ALA 13 A PRO 14 n 14 PRO 14 A ASP 15 n 15 ASP 15 A ALA 16 n 16 ALA 16 A GLU 17 n 17 GLU 17 A ALA 18 n 18 ALA 18 A MET 19 n 19 MET 19 A ALA 20 n 20 ALA 20 A ARG 21 n 21 ARG 21 A THR 22 n 22 THR 22 A GLN 23 n 23 GLN 23 A ALA 24 n 24 GLN 24 A HIS 25 n 25 HIS 25 A ILE 26 n 26 ILE 26 A ASP 27 n 27 ASP 27 A GLY 28 n 28 GLY 28 A LEU 29 n 29 LEU 29 A LEU 30 n 30 LEU 30 A LYS 31 n 31 LYS 31 A PRO 32 n 32 PRO 32 A PRO 33 n 33 PRO 33 A GLY 34 n 34 GLY 34 A SER 35 n 35 SER 35 A LEU 36 n 36 LEU 36 A GLY 37 n 37 GLY 37 A ARG 38 n 38 ARG 38 A LEU 39 n 39 LEU 39 A GLU 40 n 40 GLU 40 A THR 41 n 41 THR 41 A LEU 42 n 42 LEU 42 A ALA 43 n 43 ALA 43 A VAL 44 n 44 VAL 44 A GLN 45 n 45 GLN 45 A LEU 46 n 46 LEU 46 A ALA 47 n 47 ALA 47 A GLY 48 n 48 GLY 48 A MET 49 n 49 MET 49 A PRO 50 n 50 PRO 50 A GLY 51 n 51 GLY 51 A LEU 52 n 52 LEU 52 A ASN 53 n 53 ASN 53 A GLY 54 n 54 GLY 54 A THR 55 n 55 THR 55 A PRO 56 n 56 PRO 56 A GLN 57 n 57 GLN 57 A VAL 58 n 58 VAL 58 A GLY 59 n 59 GLY 59 A GLU 60 n 60 GLU 60 A LYS 61 n 61 LYS 61 A ALA 62 n 62 ALA 62 A VAL 63 n 63 VAL 63 A LEU 64 n 64 LEU 64 A VAL 65 n 65 VAL 65 A MET 66 n 66 MET 66 A CYS 67 n 67 CYS 67 A ALA 68 n 68 ALA 68 A ASP 69 n 69 ASP 69 A HIS 70 n 70 HIS 70 A GLY 71 n 71 GLY 71 A VAL 72 n 72 VAL 72 A TRP 73 n 73 TRP 73 A ASP 74 n 74 ASP 74 A GLU 75 n 75 GLU 75 A GLY 76 n 76 GLY 76 A VAL 77 n 77 VAL 77 A ALA 78 n 78 ALA 78 A VAL 79 n 79 VAL 79 A SER 80 n 80 SER 80 A PRO 81 n 81 PRO 81 A LYS 82 n 82 LYS 82 A ILE 83 n 83 ILE 83 A VAL 84 n 84 VAL 84 A THR 85 n 85 THR 85 A ALA 86 n 86 ALA 86 A ILE 87 n 87 ILE 87 A GLN 88 n 88 GLN 88 A ALA 89 n 89 ALA 89 A ALA 90 n 90 ALA 90 A ASN 91 n 91 ASN 91 A MET 92 n 92 MET 92 A THR 93 n 93 THR 93 A ARG 94 n 94 ARG 94 A GLY 95 n 95 GLY 95 A THR 96 n 96 THR 96 A THR 97 n 97 THR 97 A GLY 98 n 98 GLY 98 A VAL 99 n 99 VAL 99 A CYS 100 n 100 CYS 100 A VAL 101 n 101 VAL 101 A LEU 102 n 102 LEU 102 A ALA 103 n 103 ALA 103 A ALA 104 n 104 ALA 104 A GLN 105 n 105 GLN 105 A ALA 106 n 106 ALA 106 A GLY 107 n 107 GLY 107 A ALA 108 n 108 ALA 108 A ALA 109 n 109 LYS 109 A VAL 110 n 110 VAL 110 A HIS 111 n 111 HIS 111 A VAL 112 n 112 VAL 112 A ILE 113 n 113 ILE 113 A ASP 114 n 114 ASP 114 A VAL 115 n 115 VAL 115 A GLY 116 n 116 GLY 116 A ILE 117 n 117 ILE 117 A ASP 118 n 118 ASP 118 A ALA 119 n 119 ALA 119 A GLU 120 n 120 GLU 120 A PRO 121 n 121 PRO 121 A ILE 122 n 122 ILE 122 A PRO 123 n 123 PRO 123 A GLY 124 n 124 GLY 124 A VAL 125 n 125 VAL 125 A VAL 126 n 126 VAL 126 A ASN 127 n 127 ASN 127 A MET 128 n 128 MET 128 A ARG 129 n 129 ARG 129 A VAL 130 n 130 VAL 130 A ALA 131 n 131 ALA 131 A ARG 132 n 132 ARG 132 A GLY 133 n 133 GLY 133 A CYS 134 n 134 CYS 134 A GLY 135 n 135 GLY 135 A ASN 136 n 136 ASN 136 A ILE 137 n 137 ILE 137 A ALA 138 n 138 ALA 138 A VAL 139 n 139 VAL 139 A GLY 140 n 140 GLY 140 A PRO 141 n 141 PRO 141 A ALA 142 n 142 ALA 142 A MET 143 n 143 MET 143 A SER 144 n 144 SER 144 A ARG 145 n 145 ARG 145 A ALA 146 n 146 LEU 146 A GLN 147 n 147 GLN 147 A ALA 148 n 148 ALA 148 A GLU 149 n 149 GLU 149 A ALA 150 n 150 ALA 150 A LEU 151 n 151 LEU 151 A LEU 152 n 152 LEU 152 A LEU 153 n 153 LEU 153 A GLU 154 n 154 GLU 154 A VAL 155 n 155 VAL 155 A SER 156 n 156 SER 156 A ALA 157 n 157 ARG 157 A TYR 158 n 158 TYR 158 A ALA 159 n 159 ALA 159 A CYS 160 n 160 CYS 160 A ASP 161 n 161 ASP 161 A LEU 162 n 162 LEU 162 A ALA 163 n 163 ALA 163 A GLN 164 n 164 GLN 164 A ALA 165 n 165 ARG 165 A GLY 166 n 166 GLY 166 A VAL 167 n 167 VAL 167 A THR 168 n 168 THR 168 A LEU 169 n 169 LEU 169 A PHE 170 n 170 PHE 170 A GLY 171 n 171 GLY 171 A VAL 172 n 172 VAL 172 A GLY 173 n 173 GLY 173 A GLU 174 n 174 GLU 174 A LEU 175 n 175 LEU 175 A GLY 176 n 176 GLY 176 A MET 177 n 177 MET 177 A ALA 178 n 178 ALA 178 A ASN 179 n 179 ASN 179 A THR 180 n 180 THR 180 A THR 181 n 181 THR 181 A PRO 182 n 182 PRO 182 A ALA 183 n 183 ALA 183 A ALA 184 n 184 ALA 184 A ALA 185 n 185 ALA 185 A MET 186 n 186 MET 186 A VAL 187 n 187 VAL 187 A SER 188 n 188 SER 188 A VAL 189 n 189 VAL 189 A PHE 190 n 190 PHE 190 A THR 191 n 191 THR 191 A GLY 192 n 192 GLY 192 A SER 193 n 193 SER 193 A ASP 194 n 194 ASP 194 A ALA 195 n 195 ALA 195 A ALA 196 n 196 LYS 196 A ALA 197 n 197 GLU 197 A VAL 198 n 198 VAL 198 A VAL 199 n 199 VAL 199 A GLY 200 n 200 GLY 200 A ALA 201 n 201 ILE 201 A GLY 202 n 202 GLY 202 A ALA 203 n 203 ALA 203 A ASN 204 n 204 ASN 204 A LEU 205 n 205 LEU 205 A PRO 206 n 206 PRO 206 A ALA 207 n 207 PRO 207 A SER 208 n 208 SER 208 A ALA 209 n 209 ARG 209 A ILE 210 n 210 ILE 210 A ASP 211 n 211 ASP 211 A ASN 212 n 212 ASN 212 A LYS 213 n 213 LYS 213 A VAL 214 n 214 VAL 214 A ALA 215 n 215 ASP 215 A VAL 216 n 216 VAL 216 A VAL 217 n 217 VAL 217 A ARG 218 n 218 ARG 218 A ARG 219 n 219 ARG 219 A ALA 220 n 220 ALA 220 A ILE 221 n 221 ILE 221 A ALA 222 n 222 ALA 222 A ILE 223 n 223 ILE 223 A ASN 224 n 224 ASN 224 A GLN 225 n 225 GLN 225 A PRO 226 n 226 PRO 226 A ASN 227 n 227 ASN 227 A PRO 228 n 228 PRO 228 A ALA 229 n 229 ARG 229 A ASP 230 n 230 ASP 230 A GLY 231 n 231 GLY 231 A ILE 232 n 232 ILE 232 A ASP 233 n 233 ASP 233 A VAL 234 n 234 VAL 234 A LEU 235 n 235 LEU 235 A SER 236 n 236 SER 236 A LYS 237 n 237 LYS 237 A VAL 238 n 238 VAL 238 A GLY 239 n 239 GLY 239 A GLY 240 n 240 GLY 240 A PHE 241 n 241 PHE 241 A ASP 242 n 242 ASP 242 A LEU 243 n 243 LEU 243 A VAL 244 n 244 VAL 244 A GLY 245 n 245 GLY 245 A MET 246 n 246 MET 246 A THR 247 n 247 THR 247 A GLY 248 n 248 GLY 248 A VAL 249 n 249 VAL 249 A MET 250 n 250 MET 250 A LEU 251 n 251 LEU 251 A GLY 252 n 252 GLY 252 A ALA 253 n 253 ALA 253 A ALA 254 n 254 ALA 254 A ARG 255 n 255 ARG 255 A CYS 256 n 256 CYS 256 A GLY 257 n 257 GLY 257 A LEU 258 n 258 LEU 258 A PRO 259 n 259 PRO 259 A VAL 260 n 260 VAL 260 A LEU 261 n 261 LEU 261 A LEU 262 n 262 LEU 262 A ASP 263 n 263 ASP 263 A GLY 264 n 264 GLY 264 A PHE 265 n 265 PHE 265 A LEU 266 n 266 LEU 266 A SER 267 n 267 SER 267 A TYR 268 n 268 TYR 268 A SER 269 n 269 SER 269 A ALA 270 n 270 ALA 270 A ALA 271 n 271 ALA 271 A LEU 272 n 272 LEU 272 A ALA 273 n 273 ALA 273 A ALA 274 n 274 ALA 274 A CYS 275 n 275 CYS 275 A GLN 276 n 276 GLN 276 A ILE 277 n 277 ILE 277 A ALA 278 n 278 ALA 278 A PRO 279 n 279 PRO 279 A ALA 280 n 280 ALA 280 A VAL 281 n 281 VAL 281 A ARG 282 n 282 ARG 282 A PRO 283 n 283 PRO 283 A TYR 284 n 284 TYR 284 A LEU 285 n 285 LEU 285 A ILE 286 n 286 ILE 286 A PRO 287 n 287 PRO 287 A SER 288 n 288 SER 288 A HIS 289 n 289 HIS 289 A PHE 290 n 290 PHE 290 A SER 291 n 291 SER 291 A ALA 292 n 292 ALA 292 A GLU 293 n 293 GLU 293 A LYS 294 n 294 LYS 294 A GLY 295 n 295 GLY 295 A ALA 296 n 296 ALA 296 A ALA 297 n 297 ARG 297 A ILE 298 n 298 ILE 298 A ALA 299 n 299 ALA 299 A LEU 300 n 300 LEU 300 A ALA 301 n 301 ALA 301 A HIS 302 n 302 HIS 302 A LEU 303 n 303 LEU 303 A SER 304 n 304 SER 304 A MET 305 n 305 MET 305 A ALA 306 n 306 GLU 306 A PRO 307 n 307 PRO 307 A TYR 308 n 308 TYR 308 A LEU 309 n 309 LEU 309 A HIS 310 n 310 HIS 310 A MET 311 n 311 MET 311 A ALA 312 n 312 ALA 312 A MET 313 n 313 MET 313 A ARG 314 n 314 ARG 314 A LEU 315 n 315 LEU 315 A GLY 316 n 316 GLY 316 A GLU 317 n 317 GLU 317 A GLY 318 n 318 GLY 318 A SER 319 n 319 SER 319 A GLY 320 n 320 GLY 320 A ALA 321 n 321 ALA 321 A ALA 322 n 322 ALA 322 A LEU 323 n 323 LEU 323 A ALA 324 n 324 ALA 324 A MET 325 n 325 MET 325 A PRO 326 n 326 PRO 326 A ILE 327 n 327 ILE 327 A VAL 328 n 328 VAL 328 A GLU 329 n 329 GLU 329 A ALA 330 n 330 ALA 330 A ALA 331 n 331 ALA 331 A CYS 332 n 332 CYS 332 A ALA 333 n 333 ALA 333 A MET 334 n 334 MET 334 A PHE 335 n 335 PHE 335 A HIS 336 n 336 HIS 336 A ASN 337 n 337 ASN 337 A MET 338 n 338 MET 338 A GLY 339 n 339 GLY 339 A GLU 340 n 340 GLU 340 A LEU 341 n 341 LEU 341 A ALA 342 n 342 ALA 342 A ALA 343 n 343 ALA 343 A SER 344 n 344 SER 344 A ASN 345 n 345 ASN 345 A ILE 346 n 346 ILE 346 A VAL 347 n 347 VAL 347 A LEU 348 n 348 LEU 348 A PRO 349 n 349 PRO 349 A n 350 350 A n 351 351 A n 352 352 A n 353 353 A n 354 354 A n 355 355 A n 356 356 A author_and_software_defined_assembly PISA,PQS 2 dimeric 6330 -23 21050 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 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_665 -x+1,-y+1,z crystal symmetry operation 72.1000000000 90.0000000000 0.0000000000 A N VAL 126 A N VAL 126 A O VAL 112 A O VAL 112 A N LYS 109 A N LYS 109 A O LYS 61 A O LYS 61 A O GLU 60 A O GLU 60 A N THR 168 A N THR 168 A O PHE 170 A O PHE 170 A N LEU 261 A N LEU 261 A O VAL 260 A O VAL 260 A N ILE 286 A N ILE 286 1 A CG HIS 5 A CG HIS 5 1 Y 1 A ND1 HIS 5 A ND1 HIS 5 1 Y 1 A CD2 HIS 5 A CD2 HIS 5 1 Y 1 A CE1 HIS 5 A CE1 HIS 5 1 Y 1 A NE2 HIS 5 A NE2 HIS 5 1 Y 1 A CG GLN 24 A CG GLN 24 1 Y 1 A CD GLN 24 A CD GLN 24 1 Y 1 A OE1 GLN 24 A OE1 GLN 24 1 Y 1 A NE2 GLN 24 A NE2 GLN 24 1 Y 1 A CG LYS 109 A CG LYS 109 1 Y 1 A CD LYS 109 A CD LYS 109 1 Y 1 A CE LYS 109 A CE LYS 109 1 Y 1 A NZ LYS 109 A NZ LYS 109 1 Y 1 A CG LEU 146 A CG LEU 146 1 Y 1 A CD1 LEU 146 A CD1 LEU 146 1 Y 1 A CD2 LEU 146 A CD2 LEU 146 1 Y 1 A CG ARG 157 A CG ARG 157 1 Y 1 A CD ARG 157 A CD ARG 157 1 Y 1 A NE ARG 157 A NE ARG 157 1 Y 1 A CZ ARG 157 A CZ ARG 157 1 Y 1 A NH1 ARG 157 A NH1 ARG 157 1 Y 1 A NH2 ARG 157 A NH2 ARG 157 1 Y 1 A CG ARG 165 A CG ARG 165 1 Y 1 A CD ARG 165 A CD ARG 165 1 Y 1 A NE ARG 165 A NE ARG 165 1 Y 1 A CZ ARG 165 A CZ ARG 165 1 Y 1 A NH1 ARG 165 A NH1 ARG 165 1 Y 1 A NH2 ARG 165 A NH2 ARG 165 1 Y 1 A CG LYS 196 A CG LYS 196 1 Y 1 A CD LYS 196 A CD LYS 196 1 Y 1 A CE LYS 196 A CE LYS 196 1 Y 1 A NZ LYS 196 A NZ LYS 196 1 Y 1 A CG GLU 197 A CG GLU 197 1 Y 1 A CD GLU 197 A CD GLU 197 1 Y 1 A OE1 GLU 197 A OE1 GLU 197 1 Y 1 A OE2 GLU 197 A OE2 GLU 197 1 Y 1 A CG1 ILE 201 A CG1 ILE 201 1 Y 1 A CG2 ILE 201 A CG2 ILE 201 1 Y 1 A CD1 ILE 201 A CD1 ILE 201 1 Y 1 A CG PRO 207 A CG PRO 207 1 Y 1 A CD PRO 207 A CD PRO 207 1 Y 1 A CG ARG 209 A CG ARG 209 1 Y 1 A CD ARG 209 A CD ARG 209 1 Y 1 A NE ARG 209 A NE ARG 209 1 Y 1 A CZ ARG 209 A CZ ARG 209 1 Y 1 A NH1 ARG 209 A NH1 ARG 209 1 Y 1 A NH2 ARG 209 A NH2 ARG 209 1 Y 1 A CG ASP 215 A CG ASP 215 1 Y 1 A OD1 ASP 215 A OD1 ASP 215 1 Y 1 A OD2 ASP 215 A OD2 ASP 215 1 Y 1 A CG ARG 229 A CG ARG 229 1 Y 1 A CD ARG 229 A CD ARG 229 1 Y 1 A NE ARG 229 A NE ARG 229 1 Y 1 A CZ ARG 229 A CZ ARG 229 1 Y 1 A NH1 ARG 229 A NH1 ARG 229 1 Y 1 A NH2 ARG 229 A NH2 ARG 229 1 Y 1 A CG ARG 297 A CG ARG 297 1 Y 1 A CD ARG 297 A CD ARG 297 1 Y 1 A NE ARG 297 A NE ARG 297 1 Y 1 A CZ ARG 297 A CZ ARG 297 1 Y 1 A NH1 ARG 297 A NH1 ARG 297 1 Y 1 A NH2 ARG 297 A NH2 ARG 297 1 Y 1 A CG GLU 306 A CG GLU 306 1 Y 1 A CD GLU 306 A CD GLU 306 1 Y 1 A OE1 GLU 306 A OE1 GLU 306 1 Y 1 A OE2 GLU 306 A OE2 GLU 306 1 Y 1 A MET 1 A MET 1 1 Y 1 A GLN 2 A GLN 2 1 Y 1 A THR 3 A THR 3 1 Y 1 A GLU 350 A GLU 350 1 Y 1 A GLY 351 A GLY 351 1 Y 1 A ASN 352 A ASN 352 1 Y 1 A ALA 353 A ALA 353 1 Y 1 A ASN 354 A ASN 354 1 Y 1 A ALA 355 A ALA 355 1 Y 1 A THR 356 A THR 356 1 Y 1 -5.90 0.90 118.30 112.40 A A A CB CG OD2 ASP ASP ASP 10 10 10 N 1 5.77 0.90 118.30 124.07 A A A CB CG OD1 ASP ASP ASP 69 69 69 N 1 -6.52 0.90 118.30 111.78 A A A CB CG OD2 ASP ASP ASP 69 69 69 N 1 -5.72 0.90 118.30 112.58 A A A CB CG OD2 ASP ASP ASP 74 74 74 N 1 3.19 0.50 120.30 123.49 A A A NE CZ NH1 ARG ARG ARG 129 129 129 N 1 7.57 1.20 103.30 110.87 A A A N CA CB PRO PRO PRO 207 207 207 N 1 6.11 0.90 118.30 124.41 A A A CB CG OD1 ASP ASP ASP 230 230 230 N 1 -5.70 0.90 118.30 112.60 A A A CB CG OD2 ASP ASP ASP 230 230 230 N 1 5.45 0.90 118.30 123.75 A A A CB CG OD1 ASP ASP ASP 263 263 263 N 1 -5.55 0.90 118.30 112.75 A A A CB CG OD2 ASP ASP ASP 263 263 263 N 1 A A CD OE2 GLU GLU 17 17 0.070 0.011 1.252 1.322 N 1 A A CD OE2 GLU GLU 293 293 0.078 0.011 1.252 1.330 N 1 A LEU 30 -61.38 64.64 1 A ALA 178 82.04 3.37 1 A ASP 263 -114.59 -112.69 1 A SER 288 -117.56 -78.37 1 A ARG 314 -161.65 47.05 1 A GLU 317 69.52 -7.54 0.249 0.16 0.163 1.9 30.0 25069 21894 87.3 10 % OF DATA WERE OMITTED RANDOMLY 1 0 0 ENGH & HUBER 1.9 30.0 158 2609 33 0 2418 0.010 1.83 1.9 30.0 1D0V 25069 21894 0.066 1 10.9 3.1 87.33 1.88 1.98 1 1.3 65.00 data collection FRAMBO data reduction XDS phasing SOLVE refinement TNT data scaling XDS NICOTINATE MONONUCLEOTIDE:5,6-DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE (E.C.2.4.2.21) CRYSTAL STRUCTURE OF NICOTINATE MONONUCLEOTIDE:5,6-DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE (COBT) FROM SALMONELLA TYPHIMURIUM COMPLEXED WITH ITS REACTION PRODUCTS DETERMINED TO 1.9 A RESOLUTION 1 N N 2 N N 3 N N 4 N N A LEU 4 A LEU 4 HELX_P A ASP 10 A ASP 10 1 1 7 A ASP 15 A ASP 15 HELX_P A GLY 28 A GLY 28 1 2 14 A GLY 37 A GLY 37 HELX_P A GLY 48 A GLY 48 1 3 12 A MET 49 A MET 49 HELX_P A ASN 53 A ASN 53 5 4 5 A GLY 71 A GLY 71 HELX_P A GLY 76 A GLY 76 5 5 6 A ILE 83 A ILE 83 HELX_P A THR 93 A THR 93 1 6 11 A THR 97 A THR 97 HELX_P A GLY 107 A GLY 107 1 7 11 A SER 144 A SER 144 HELX_P A GLN 164 A GLN 164 1 8 21 A ASN 179 A ASN 179 HELX_P A GLY 192 A GLY 192 1 9 14 A ASP 194 A ASP 194 HELX_P A VAL 199 A VAL 199 1 10 6 A PRO 206 A PRO 206 HELX_P A SER 208 A SER 208 5 11 3 A ARG 209 A ARG 209 HELX_P A GLN 225 A GLN 225 1 12 17 A ASP 230 A ASP 230 HELX_P A GLY 239 A GLY 239 1 13 10 A GLY 240 A GLY 240 HELX_P A CYS 256 A CYS 256 1 14 17 A GLY 264 A GLY 264 HELX_P A ALA 278 A ALA 278 1 15 15 A PRO 279 A PRO 279 HELX_P A PRO 283 A PRO 283 5 16 5 A GLY 295 A GLY 295 HELX_P A SER 304 A SER 304 1 17 10 A GLY 318 A GLY 318 HELX_P A MET 338 A MET 338 1 18 21 A LEU 341 A LEU 341 HELX_P A ASN 345 A ASN 345 5 19 5 disulf 2.005 A CYS 160 A SG CYS 160 1_555 A CYS 256 A SG CYS 256 1_555 TRANSFERASE DINUCLEOTIDE-BINDING MOTIF, PHOSPHORIBOSYLTRANSFERASE, TRANSFERASE COBT_SALTY UNP 1 Q05603 1 356 1D0V 1 356 Q05603 A 1 1 356 1 CYS SEE REMARK 999 TYR 158 1D0V A Q05603 UNP 158 158 6 parallel parallel parallel parallel parallel A VAL 126 A VAL 126 A ASN 127 A ASN 127 A LYS 109 A LYS 109 A GLY 116 A GLY 116 A GLU 60 A GLU 60 A ALA 68 A ALA 68 A VAL 167 A VAL 167 A LEU 175 A LEU 175 A VAL 260 A VAL 260 A LEU 261 A LEU 261 A LEU 285 A LEU 285 A ILE 286 A ILE 286 BINDING SITE FOR RESIDUE RBZ A 990 Software 18 BINDING SITE FOR RESIDUE NIO A 991 Software 10 A PRO 32 A PRO 32 18 2_665 A SER 80 A SER 80 18 1_555 A GLU 174 A GLU 174 18 1_555 A LEU 175 A LEU 175 18 1_555 A GLY 176 A GLY 176 18 1_555 A MET 177 A MET 177 18 1_555 A ALA 178 A ALA 178 18 1_555 A ASN 179 A ASN 179 18 1_555 A THR 180 A THR 180 18 1_555 A GLY 202 A GLY 202 18 1_555 A ALA 203 A ALA 203 18 1_555 A LEU 315 A LEU 315 18 1_555 A GLU 317 A GLU 317 18 1_555 A HOH 401 D HOH 18 1_555 A HOH 490 D HOH 18 1_555 A HOH 491 D HOH 18 1_555 A HOH 574 D HOH 18 1_555 A NIO 991 C NIO 18 1_555 A GLY 264 A GLY 264 10 1_555 A PHE 265 A PHE 265 10 1_555 A LEU 266 A LEU 266 10 1_555 A SER 291 A SER 291 10 1_555 A ARG 314 A ARG 314 10 1_555 A LEU 315 A LEU 315 10 1_555 A GLY 316 A GLY 316 10 1_555 A HOH 402 D HOH 10 1_555 A HOH 618 D HOH 10 1_555 A RBZ 990 B RBZ 10 1_555 18 P 21 21 2