ID code: '1YYW' CHIRALITY (03 Nov 1998) Checks the chirality and the naming of substituents of chiral and prochiral centers in nucleic acid structures. The molecular structure is read from a PDB file. Only the first model is evaluated. ---------------------------------------------------------- Center Reference for correct naming ---------------------------------------------------------- C1' alpha/beta nomenclature of anomeric sugars, base in beta position in natural nucleosids. C2' IUPAC. 1983. Eur J Biochem, 131: 9-15. C3' IUPAC. 1983. Eur J Biochem, 131: 9-15. C4' IUPAC. 1983. Eur J Biochem, 131: 9-15. C5' IUPAC. 1983. Eur J Biochem, 131: 9-15. P Brookhaven PDB entry '1BNA', O1P -> major groove, O2P -> minor groove. ---------------------------------------------------------- Author: Peter Slickers (slickers@imb-jena.de) Biocomputing, IMB Jena, Germany --------------------------------------------------------------------------------- Seq No Atom Residue H1' base O4' H1' base C2' --------------------------------------------------------------------------------- 9 C1' A E 1 beta 4 10 7 31 C1' A E 2 beta 26 32 29 53 C1' A E 3 beta 48 54 51 75 C1' U E 4 beta 70 76 73 95 C1' A E 5 beta 90 96 93 117 C1' U E 6 beta 112 118 115 137 C1' A E 7 beta 132 138 135 159 C1' U E 8 beta 154 160 157 179 C1' A E 9 beta 174 180 177 201 C1' U E 10 beta 196 202 199 221 C1' U E 11 beta 216 222 219 241 C1' U E 12 beta 236 242 239 259 C1' A F 13 beta 254 260 257 281 C1' A F 14 beta 276 282 279 303 C1' A F 15 beta 298 304 301 325 C1' U F 16 beta 320 326 323 345 C1' A F 17 beta 340 346 343 367 C1' U F 18 beta 362 368 365 387 C1' A F 19 beta 382 388 385 409 C1' U F 20 beta 404 410 407 429 C1' A F 21 beta 424 430 427 451 C1' U F 22 beta 446 452 449 471 C1' U F 23 beta 466 472 469 491 C1' U F 24 beta 486 492 489 509 C1' A G 1 beta 504 510 507 531 C1' A G 2 beta 526 532 529 553 C1' A G 3 beta 548 554 551 575 C1' U G 4 beta 570 576 573 595 C1' A G 5 beta 590 596 593 617 C1' U G 6 beta 612 618 615 637 C1' A G 7 beta 632 638 635 659 C1' U G 8 beta 654 660 657 679 C1' A G 9 beta 674 680 677 701 C1' U G 10 beta 696 702 699 721 C1' U G 11 beta 716 722 719 741 C1' U G 12 beta 736 742 739 759 C1' A H 13 beta 754 760 757 781 C1' A H 14 beta 776 782 779 803 C1' A H 15 beta 798 804 801 825 C1' U H 16 beta 820 826 823 845 C1' A H 17 beta 840 846 843 867 C1' U H 18 beta 862 868 865 887 C1' A H 19 beta 882 888 885 909 C1' U H 20 beta 904 910 907 929 C1' A H 21 beta 924 930 927 951 C1' U H 22 beta 946 952 949 971 C1' U H 23 beta 966 972 969 991 C1' U H 24 beta 986 992 989 1009 C1' A I 1 beta 1004 1010 1007 1031 C1' A I 2 beta 1026 1032 1029 1053 C1' A I 3 beta 1048 1054 1051 1075 C1' U I 4 beta 1070 1076 1073 1095 C1' A I 5 beta 1090 1096 1093 1117 C1' U I 6 beta 1112 1118 1115 1137 C1' A I 7 beta 1132 1138 1135 1159 C1' U I 8 beta 1154 1160 1157 1179 C1' A I 9 beta 1174 1180 1177 1201 C1' U I 10 beta 1196 1202 1199 1221 C1' U I 11 beta 1216 1222 1219 1241 C1' U I 12 beta 1236 1242 1239 1259 C1' A J 13 beta 1254 1260 1257 1281 C1' A J 14 beta 1276 1282 1279 1303 C1' A J 15 beta 1298 1304 1301 1325 C1' U J 16 beta 1320 1326 1323 1345 C1' A J 17 beta 1340 1346 1343 1367 C1' U J 18 beta 1362 1368 1365 1387 C1' A J 19 beta 1382 1388 1385 1409 C1' U J 20 beta 1404 1410 1407 1429 C1' A J 21 beta 1424 1430 1427 1451 C1' U J 22 beta 1446 1452 1449 1471 C1' U J 23 beta 1466 1472 1469 1491 C1' U J 24 beta 1486 1492 1489 1509 C1' A K 1 beta 1504 1510 1507 1531 C1' A K 2 beta 1526 1532 1529 1553 C1' A K 3 beta 1548 1554 1551 1575 C1' U K 4 beta 1570 1576 1573 1595 C1' A K 5 beta 1590 1596 1593 1617 C1' U K 6 beta 1612 1618 1615 1637 C1' A K 7 beta 1632 1638 1635 1659 C1' U K 8 beta 1654 1660 1657 1679 C1' A K 9 beta 1674 1680 1677 1701 C1' U K 10 beta 1696 1702 1699 1721 C1' U K 11 beta 1716 1722 1719 1741 C1' U K 12 beta 1736 1742 1739 1759 C1' A L 13 beta 1754 1760 1757 1781 C1' A L 14 beta 1776 1782 1779 1803 C1' A L 15 beta 1798 1804 1801 1825 C1' U L 16 beta 1820 1826 1823 1845 C1' A L 17 beta 1840 1846 1843 1867 C1' U L 18 beta 1862 1868 1865 1887 C1' A L 19 beta 1882 1888 1885 1909 C1' U L 20 beta 1904 1910 1907 1929 C1' A L 21 beta 1924 1930 1927 1951 C1' U L 22 beta 1946 1952 1949 1971 C1' U L 23 beta 1966 1972 1969 1991 C1' U L 24 beta 1986 1992 1989 --------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------------------------- Seq No Atom Residue Deoxyribose Ribose C1' C3' H2'1 H2'2 H2' O2' H2'1 H2'2 H2' O2' --------------------------------------------------------------------------------------------------------------------- 7 C2' A E 1 OK 9 5 8 29 C2' A E 2 OK 31 27 30 51 C2' A E 3 OK 53 49 52 73 C2' U E 4 OK 75 71 74 93 C2' A E 5 OK 95 91 94 115 C2' U E 6 OK 117 113 116 135 C2' A E 7 OK 137 133 136 157 C2' U E 8 OK 159 155 158 177 C2' A E 9 OK 179 175 178 199 C2' U E 10 OK 201 197 200 219 C2' U E 11 OK 221 217 220 239 C2' U E 12 OK 241 237 240 257 C2' A F 13 OK 259 255 258 279 C2' A F 14 OK 281 277 280 301 C2' A F 15 OK 303 299 302 323 C2' U F 16 OK 325 321 324 343 C2' A F 17 OK 345 341 344 365 C2' U F 18 OK 367 363 366 385 C2' A F 19 OK 387 383 386 407 C2' U F 20 OK 409 405 408 427 C2' A F 21 OK 429 425 428 449 C2' U F 22 OK 451 447 450 469 C2' U F 23 OK 471 467 470 489 C2' U F 24 OK 491 487 490 507 C2' A G 1 OK 509 505 508 529 C2' A G 2 OK 531 527 530 551 C2' A G 3 OK 553 549 552 573 C2' U G 4 OK 575 571 574 593 C2' A G 5 OK 595 591 594 615 C2' U G 6 OK 617 613 616 635 C2' A G 7 OK 637 633 636 657 C2' U G 8 OK 659 655 658 677 C2' A G 9 OK 679 675 678 699 C2' U G 10 OK 701 697 700 719 C2' U G 11 OK 721 717 720 739 C2' U G 12 OK 741 737 740 757 C2' A H 13 OK 759 755 758 779 C2' A H 14 OK 781 777 780 801 C2' A H 15 OK 803 799 802 823 C2' U H 16 OK 825 821 824 843 C2' A H 17 OK 845 841 844 865 C2' U H 18 OK 867 863 866 885 C2' A H 19 OK 887 883 886 907 C2' U H 20 OK 909 905 908 927 C2' A H 21 OK 929 925 928 949 C2' U H 22 OK 951 947 950 969 C2' U H 23 OK 971 967 970 989 C2' U H 24 OK 991 987 990 1007 C2' A I 1 OK 1009 1005 1008 1029 C2' A I 2 OK 1031 1027 1030 1051 C2' A I 3 OK 1053 1049 1052 1073 C2' U I 4 OK 1075 1071 1074 1093 C2' A I 5 OK 1095 1091 1094 1115 C2' U I 6 OK 1117 1113 1116 1135 C2' A I 7 OK 1137 1133 1136 1157 C2' U I 8 OK 1159 1155 1158 1177 C2' A I 9 OK 1179 1175 1178 1199 C2' U I 10 OK 1201 1197 1200 1219 C2' U I 11 OK 1221 1217 1220 1239 C2' U I 12 OK 1241 1237 1240 1257 C2' A J 13 OK 1259 1255 1258 1279 C2' A J 14 OK 1281 1277 1280 1301 C2' A J 15 OK 1303 1299 1302 1323 C2' U J 16 OK 1325 1321 1324 1343 C2' A J 17 OK 1345 1341 1344 1365 C2' U J 18 OK 1367 1363 1366 1385 C2' A J 19 OK 1387 1383 1386 1407 C2' U J 20 OK 1409 1405 1408 1427 C2' A J 21 OK 1429 1425 1428 1449 C2' U J 22 OK 1451 1447 1450 1469 C2' U J 23 OK 1471 1467 1470 1489 C2' U J 24 OK 1491 1487 1490 1507 C2' A K 1 OK 1509 1505 1508 1529 C2' A K 2 OK 1531 1527 1530 1551 C2' A K 3 OK 1553 1549 1552 1573 C2' U K 4 OK 1575 1571 1574 1593 C2' A K 5 OK 1595 1591 1594 1615 C2' U K 6 OK 1617 1613 1616 1635 C2' A K 7 OK 1637 1633 1636 1657 C2' U K 8 OK 1659 1655 1658 1677 C2' A K 9 OK 1679 1675 1678 1699 C2' U K 10 OK 1701 1697 1700 1719 C2' U K 11 OK 1721 1717 1720 1739 C2' U K 12 OK 1741 1737 1740 1757 C2' A L 13 OK 1759 1755 1758 1779 C2' A L 14 OK 1781 1777 1780 1801 C2' A L 15 OK 1803 1799 1802 1823 C2' U L 16 OK 1825 1821 1824 1843 C2' A L 17 OK 1845 1841 1844 1865 C2' U L 18 OK 1867 1863 1866 1885 C2' A L 19 OK 1887 1883 1886 1907 C2' U L 20 OK 1909 1905 1908 1927 C2' A L 21 OK 1929 1925 1928 1949 C2' U L 22 OK 1951 1947 1950 1969 C2' U L 23 OK 1971 1967 1970 1989 C2' U L 24 OK 1991 1987 1990 --------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------- Seq No Atom Residue H3' O3' C4' H3' O3' C2' --------------------------------------------------------------------------------- 5 C3' A E 1 OK 3 6 7 27 C3' A E 2 OK 25 28 29 49 C3' A E 3 OK 47 50 51 71 C3' U E 4 OK 69 72 73 91 C3' A E 5 OK 89 92 93 113 C3' U E 6 OK 111 114 115 133 C3' A E 7 OK 131 134 135 155 C3' U E 8 OK 153 156 157 175 C3' A E 9 OK 173 176 177 197 C3' U E 10 OK 195 198 199 217 C3' U E 11 OK 215 218 219 237 C3' U E 12 OK 235 238 239 255 C3' A F 13 OK 253 256 257 277 C3' A F 14 OK 275 278 279 299 C3' A F 15 OK 297 300 301 321 C3' U F 16 OK 319 322 323 341 C3' A F 17 OK 339 342 343 363 C3' U F 18 OK 361 364 365 383 C3' A F 19 OK 381 384 385 405 C3' U F 20 OK 403 406 407 425 C3' A F 21 OK 423 426 427 447 C3' U F 22 OK 445 448 449 467 C3' U F 23 OK 465 468 469 487 C3' U F 24 OK 485 488 489 505 C3' A G 1 OK 503 506 507 527 C3' A G 2 OK 525 528 529 549 C3' A G 3 OK 547 550 551 571 C3' U G 4 OK 569 572 573 591 C3' A G 5 OK 589 592 593 613 C3' U G 6 OK 611 614 615 633 C3' A G 7 OK 631 634 635 655 C3' U G 8 OK 653 656 657 675 C3' A G 9 OK 673 676 677 697 C3' U G 10 OK 695 698 699 717 C3' U G 11 OK 715 718 719 737 C3' U G 12 OK 735 738 739 755 C3' A H 13 OK 753 756 757 777 C3' A H 14 OK 775 778 779 799 C3' A H 15 OK 797 800 801 821 C3' U H 16 OK 819 822 823 841 C3' A H 17 OK 839 842 843 863 C3' U H 18 OK 861 864 865 883 C3' A H 19 OK 881 884 885 905 C3' U H 20 OK 903 906 907 925 C3' A H 21 OK 923 926 927 947 C3' U H 22 OK 945 948 949 967 C3' U H 23 OK 965 968 969 987 C3' U H 24 OK 985 988 989 1005 C3' A I 1 OK 1003 1006 1007 1027 C3' A I 2 OK 1025 1028 1029 1049 C3' A I 3 OK 1047 1050 1051 1071 C3' U I 4 OK 1069 1072 1073 1091 C3' A I 5 OK 1089 1092 1093 1113 C3' U I 6 OK 1111 1114 1115 1133 C3' A I 7 OK 1131 1134 1135 1155 C3' U I 8 OK 1153 1156 1157 1175 C3' A I 9 OK 1173 1176 1177 1197 C3' U I 10 OK 1195 1198 1199 1217 C3' U I 11 OK 1215 1218 1219 1237 C3' U I 12 OK 1235 1238 1239 1255 C3' A J 13 OK 1253 1256 1257 1277 C3' A J 14 OK 1275 1278 1279 1299 C3' A J 15 OK 1297 1300 1301 1321 C3' U J 16 OK 1319 1322 1323 1341 C3' A J 17 OK 1339 1342 1343 1363 C3' U J 18 OK 1361 1364 1365 1383 C3' A J 19 OK 1381 1384 1385 1405 C3' U J 20 OK 1403 1406 1407 1425 C3' A J 21 OK 1423 1426 1427 1447 C3' U J 22 OK 1445 1448 1449 1467 C3' U J 23 OK 1465 1468 1469 1487 C3' U J 24 OK 1485 1488 1489 1505 C3' A K 1 OK 1503 1506 1507 1527 C3' A K 2 OK 1525 1528 1529 1549 C3' A K 3 OK 1547 1550 1551 1571 C3' U K 4 OK 1569 1572 1573 1591 C3' A K 5 OK 1589 1592 1593 1613 C3' U K 6 OK 1611 1614 1615 1633 C3' A K 7 OK 1631 1634 1635 1655 C3' U K 8 OK 1653 1656 1657 1675 C3' A K 9 OK 1673 1676 1677 1697 C3' U K 10 OK 1695 1698 1699 1717 C3' U K 11 OK 1715 1718 1719 1737 C3' U K 12 OK 1735 1738 1739 1755 C3' A L 13 OK 1753 1756 1757 1777 C3' A L 14 OK 1775 1778 1779 1799 C3' A L 15 OK 1797 1800 1801 1821 C3' U L 16 OK 1819 1822 1823 1841 C3' A L 17 OK 1839 1842 1843 1863 C3' U L 18 OK 1861 1864 1865 1883 C3' A L 19 OK 1881 1884 1885 1905 C3' U L 20 OK 1903 1906 1907 1925 C3' A L 21 OK 1923 1926 1927 1947 C3' U L 22 OK 1945 1948 1949 1967 C3' U L 23 OK 1965 1968 1969 1987 C3' U L 24 OK 1985 1988 1989 --------------------------------------------------------------------------------- --------------------------------------------------------------------------------- Seq No Atom Residue H4' C5' C3' H4' C5' O4' --------------------------------------------------------------------------------- 3 C4' A E 1 OK 5 2 4 25 C4' A E 2 OK 27 24 26 47 C4' A E 3 OK 49 46 48 69 C4' U E 4 OK 71 68 70 89 C4' A E 5 OK 91 88 90 111 C4' U E 6 OK 113 110 112 131 C4' A E 7 OK 133 130 132 153 C4' U E 8 OK 155 152 154 173 C4' A E 9 OK 175 172 174 195 C4' U E 10 OK 197 194 196 215 C4' U E 11 OK 217 214 216 235 C4' U E 12 OK 237 234 236 253 C4' A F 13 OK 255 252 254 275 C4' A F 14 OK 277 274 276 297 C4' A F 15 OK 299 296 298 319 C4' U F 16 OK 321 318 320 339 C4' A F 17 OK 341 338 340 361 C4' U F 18 OK 363 360 362 381 C4' A F 19 OK 383 380 382 403 C4' U F 20 OK 405 402 404 423 C4' A F 21 OK 425 422 424 445 C4' U F 22 OK 447 444 446 465 C4' U F 23 OK 467 464 466 485 C4' U F 24 OK 487 484 486 503 C4' A G 1 OK 505 502 504 525 C4' A G 2 OK 527 524 526 547 C4' A G 3 OK 549 546 548 569 C4' U G 4 OK 571 568 570 589 C4' A G 5 OK 591 588 590 611 C4' U G 6 OK 613 610 612 631 C4' A G 7 OK 633 630 632 653 C4' U G 8 OK 655 652 654 673 C4' A G 9 OK 675 672 674 695 C4' U G 10 OK 697 694 696 715 C4' U G 11 OK 717 714 716 735 C4' U G 12 OK 737 734 736 753 C4' A H 13 OK 755 752 754 775 C4' A H 14 OK 777 774 776 797 C4' A H 15 OK 799 796 798 819 C4' U H 16 OK 821 818 820 839 C4' A H 17 OK 841 838 840 861 C4' U H 18 OK 863 860 862 881 C4' A H 19 OK 883 880 882 903 C4' U H 20 OK 905 902 904 923 C4' A H 21 OK 925 922 924 945 C4' U H 22 OK 947 944 946 965 C4' U H 23 OK 967 964 966 985 C4' U H 24 OK 987 984 986 1003 C4' A I 1 OK 1005 1002 1004 1025 C4' A I 2 OK 1027 1024 1026 1047 C4' A I 3 OK 1049 1046 1048 1069 C4' U I 4 OK 1071 1068 1070 1089 C4' A I 5 OK 1091 1088 1090 1111 C4' U I 6 OK 1113 1110 1112 1131 C4' A I 7 OK 1133 1130 1132 1153 C4' U I 8 OK 1155 1152 1154 1173 C4' A I 9 OK 1175 1172 1174 1195 C4' U I 10 OK 1197 1194 1196 1215 C4' U I 11 OK 1217 1214 1216 1235 C4' U I 12 OK 1237 1234 1236 1253 C4' A J 13 OK 1255 1252 1254 1275 C4' A J 14 OK 1277 1274 1276 1297 C4' A J 15 OK 1299 1296 1298 1319 C4' U J 16 OK 1321 1318 1320 1339 C4' A J 17 OK 1341 1338 1340 1361 C4' U J 18 OK 1363 1360 1362 1381 C4' A J 19 OK 1383 1380 1382 1403 C4' U J 20 OK 1405 1402 1404 1423 C4' A J 21 OK 1425 1422 1424 1445 C4' U J 22 OK 1447 1444 1446 1465 C4' U J 23 OK 1467 1464 1466 1485 C4' U J 24 OK 1487 1484 1486 1503 C4' A K 1 OK 1505 1502 1504 1525 C4' A K 2 OK 1527 1524 1526 1547 C4' A K 3 OK 1549 1546 1548 1569 C4' U K 4 OK 1571 1568 1570 1589 C4' A K 5 OK 1591 1588 1590 1611 C4' U K 6 OK 1613 1610 1612 1631 C4' A K 7 OK 1633 1630 1632 1653 C4' U K 8 OK 1655 1652 1654 1673 C4' A K 9 OK 1675 1672 1674 1695 C4' U K 10 OK 1697 1694 1696 1715 C4' U K 11 OK 1717 1714 1716 1735 C4' U K 12 OK 1737 1734 1736 1753 C4' A L 13 OK 1755 1752 1754 1775 C4' A L 14 OK 1777 1774 1776 1797 C4' A L 15 OK 1799 1796 1798 1819 C4' U L 16 OK 1821 1818 1820 1839 C4' A L 17 OK 1841 1838 1840 1861 C4' U L 18 OK 1863 1860 1862 1881 C4' A L 19 OK 1883 1880 1882 1903 C4' U L 20 OK 1905 1902 1904 1923 C4' A L 21 OK 1925 1922 1924 1945 C4' U L 22 OK 1947 1944 1946 1965 C4' U L 23 OK 1967 1964 1966 1985 C4' U L 24 OK 1987 1984 1986 --------------------------------------------------------------------------------- --------------------------------------------------------------------------------- Seq No Atom Residue H5'1 H5'2 O5' H5'1 H5'2 C4' --------------------------------------------------------------------------------- 2 C5' A E 1 1 3 24 C5' A E 2 23 25 46 C5' A E 3 45 47 68 C5' U E 4 67 69 88 C5' A E 5 87 89 110 C5' U E 6 109 111 130 C5' A E 7 129 131 152 C5' U E 8 151 153 172 C5' A E 9 171 173 194 C5' U E 10 193 195 214 C5' U E 11 213 215 234 C5' U E 12 233 235 252 C5' A F 13 251 253 274 C5' A F 14 273 275 296 C5' A F 15 295 297 318 C5' U F 16 317 319 338 C5' A F 17 337 339 360 C5' U F 18 359 361 380 C5' A F 19 379 381 402 C5' U F 20 401 403 422 C5' A F 21 421 423 444 C5' U F 22 443 445 464 C5' U F 23 463 465 484 C5' U F 24 483 485 502 C5' A G 1 501 503 524 C5' A G 2 523 525 546 C5' A G 3 545 547 568 C5' U G 4 567 569 588 C5' A G 5 587 589 610 C5' U G 6 609 611 630 C5' A G 7 629 631 652 C5' U G 8 651 653 672 C5' A G 9 671 673 694 C5' U G 10 693 695 714 C5' U G 11 713 715 734 C5' U G 12 733 735 752 C5' A H 13 751 753 774 C5' A H 14 773 775 796 C5' A H 15 795 797 818 C5' U H 16 817 819 838 C5' A H 17 837 839 860 C5' U H 18 859 861 880 C5' A H 19 879 881 902 C5' U H 20 901 903 922 C5' A H 21 921 923 944 C5' U H 22 943 945 964 C5' U H 23 963 965 984 C5' U H 24 983 985 1002 C5' A I 1 1001 1003 1024 C5' A I 2 1023 1025 1046 C5' A I 3 1045 1047 1068 C5' U I 4 1067 1069 1088 C5' A I 5 1087 1089 1110 C5' U I 6 1109 1111 1130 C5' A I 7 1129 1131 1152 C5' U I 8 1151 1153 1172 C5' A I 9 1171 1173 1194 C5' U I 10 1193 1195 1214 C5' U I 11 1213 1215 1234 C5' U I 12 1233 1235 1252 C5' A J 13 1251 1253 1274 C5' A J 14 1273 1275 1296 C5' A J 15 1295 1297 1318 C5' U J 16 1317 1319 1338 C5' A J 17 1337 1339 1360 C5' U J 18 1359 1361 1380 C5' A J 19 1379 1381 1402 C5' U J 20 1401 1403 1422 C5' A J 21 1421 1423 1444 C5' U J 22 1443 1445 1464 C5' U J 23 1463 1465 1484 C5' U J 24 1483 1485 1502 C5' A K 1 1501 1503 1524 C5' A K 2 1523 1525 1546 C5' A K 3 1545 1547 1568 C5' U K 4 1567 1569 1588 C5' A K 5 1587 1589 1610 C5' U K 6 1609 1611 1630 C5' A K 7 1629 1631 1652 C5' U K 8 1651 1653 1672 C5' A K 9 1671 1673 1694 C5' U K 10 1693 1695 1714 C5' U K 11 1713 1715 1734 C5' U K 12 1733 1735 1752 C5' A L 13 1751 1753 1774 C5' A L 14 1773 1775 1796 C5' A L 15 1795 1797 1818 C5' U L 16 1817 1819 1838 C5' A L 17 1837 1839 1860 C5' U L 18 1859 1861 1880 C5' A L 19 1879 1881 1902 C5' U L 20 1901 1903 1922 C5' A L 21 1921 1923 1944 C5' U L 22 1943 1945 1964 C5' U L 23 1963 1965 1984 C5' U L 24 1983 1985 --------------------------------------------------------------------------------- --------------------------------------------------------------------------------- Seq No Atom Residue O1P O2P O3' O1P O2P O5' --------------------------------------------------------------------------------- 20 P A E 2 distorted distorted 6 21 22 23 42 P A E 3 distorted distorted 28 43 44 45 64 P U E 4 distorted distorted 50 65 66 67 84 P A E 5 distorted distorted 72 85 86 87 106 P U E 6 distorted distorted 92 107 108 109 126 P A E 7 distorted distorted 114 127 128 129 148 P U E 8 distorted distorted 134 149 150 151 168 P A E 9 distorted distorted 156 169 170 171 190 P U E 10 distorted distorted 176 191 192 193 210 P U E 11 distorted distorted 198 211 212 213 230 P U E 12 distorted distorted 218 231 232 233 270 P A F 14 distorted distorted 256 271 272 273 292 P A F 15 distorted distorted 278 293 294 295 314 P U F 16 distorted distorted 300 315 316 317 334 P A F 17 distorted distorted 322 335 336 337 356 P U F 18 distorted distorted 342 357 358 359 376 P A F 19 distorted distorted 364 377 378 379 398 P U F 20 distorted distorted 384 399 400 401 418 P A F 21 distorted distorted 406 419 420 421 440 P U F 22 distorted distorted 426 441 442 443 460 P U F 23 distorted distorted 448 461 462 463 480 P U F 24 distorted distorted 468 481 482 483 520 P A G 2 distorted distorted 506 521 522 523 542 P A G 3 distorted distorted 528 543 544 545 564 P U G 4 distorted distorted 550 565 566 567 584 P A G 5 distorted distorted 572 585 586 587 606 P U G 6 distorted distorted 592 607 608 609 626 P A G 7 distorted distorted 614 627 628 629 648 P U G 8 distorted distorted 634 649 650 651 668 P A G 9 distorted distorted 656 669 670 671 690 P U G 10 distorted distorted 676 691 692 693 710 P U G 11 distorted distorted 698 711 712 713 730 P U G 12 distorted distorted 718 731 732 733 770 P A H 14 distorted distorted 756 771 772 773 792 P A H 15 distorted distorted 778 793 794 795 814 P U H 16 distorted distorted 800 815 816 817 834 P A H 17 distorted distorted 822 835 836 837 856 P U H 18 distorted distorted 842 857 858 859 876 P A H 19 distorted distorted 864 877 878 879 898 P U H 20 distorted distorted 884 899 900 901 918 P A H 21 distorted distorted 906 919 920 921 940 P U H 22 distorted distorted 926 941 942 943 960 P U H 23 distorted distorted 948 961 962 963 980 P U H 24 distorted distorted 968 981 982 983 1020 P A I 2 distorted distorted 1006 1021 1022 1023 1042 P A I 3 distorted distorted 1028 1043 1044 1045 1064 P U I 4 distorted distorted 1050 1065 1066 1067 1084 P A I 5 distorted distorted 1072 1085 1086 1087 1106 P U I 6 distorted distorted 1092 1107 1108 1109 1126 P A I 7 distorted distorted 1114 1127 1128 1129 1148 P U I 8 distorted distorted 1134 1149 1150 1151 1168 P A I 9 distorted distorted 1156 1169 1170 1171 1190 P U I 10 distorted distorted 1176 1191 1192 1193 1210 P U I 11 distorted distorted 1198 1211 1212 1213 1230 P U I 12 distorted distorted 1218 1231 1232 1233 1270 P A J 14 distorted distorted 1256 1271 1272 1273 1292 P A J 15 distorted distorted 1278 1293 1294 1295 1314 P U J 16 distorted distorted 1300 1315 1316 1317 1334 P A J 17 distorted distorted 1322 1335 1336 1337 1356 P U J 18 distorted distorted 1342 1357 1358 1359 1376 P A J 19 distorted distorted 1364 1377 1378 1379 1398 P U J 20 distorted distorted 1384 1399 1400 1401 1418 P A J 21 distorted distorted 1406 1419 1420 1421 1440 P U J 22 distorted distorted 1426 1441 1442 1443 1460 P U J 23 distorted distorted 1448 1461 1462 1463 1480 P U J 24 distorted distorted 1468 1481 1482 1483 1520 P A K 2 distorted distorted 1506 1521 1522 1523 1542 P A K 3 distorted distorted 1528 1543 1544 1545 1564 P U K 4 distorted distorted 1550 1565 1566 1567 1584 P A K 5 distorted distorted 1572 1585 1586 1587 1606 P U K 6 distorted distorted 1592 1607 1608 1609 1626 P A K 7 distorted distorted 1614 1627 1628 1629 1648 P U K 8 distorted distorted 1634 1649 1650 1651 1668 P A K 9 distorted distorted 1656 1669 1670 1671 1690 P U K 10 distorted distorted 1676 1691 1692 1693 1710 P U K 11 distorted distorted 1698 1711 1712 1713 1730 P U K 12 distorted distorted 1718 1731 1732 1733 1770 P A L 14 distorted distorted 1756 1771 1772 1773 1792 P A L 15 distorted distorted 1778 1793 1794 1795 1814 P U L 16 distorted distorted 1800 1815 1816 1817 1834 P A L 17 distorted distorted 1822 1835 1836 1837 1856 P U L 18 distorted distorted 1842 1857 1858 1859 1876 P A L 19 distorted distorted 1864 1877 1878 1879 1898 P U L 20 distorted distorted 1884 1899 1900 1901 1918 P A L 21 distorted distorted 1906 1919 1920 1921 1940 P U L 22 distorted distorted 1926 1941 1942 1943 1960 P U L 23 distorted distorted 1948 1961 1962 1963 1980 P U L 24 distorted distorted 1968 1981 1982 1983 ---------------------------------------------------------------------------------