0.011662 0.006733 0.000000 0.000000 0.013467 0.000000 0.000000 0.000000 0.006765 0.00000 0.00000 0.00000 Li, X. Bottoms, C.A. Hannink, M. Beamer, L.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 85.745 85.745 147.818 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 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 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 61 1335 1342 10.1107/S0907444905022626 16204884 Conserved solvent and side-chain interactions in the 1.35 Angstrom structure of the Kelch domain of Keap1. 2005 US J.Biol.Chem. JBCHA3 0071 0021-9258 279 54750 54758 10.1074/jbc.M410073200 15475350 Crystal structure of the Kelch domain of human Keap1 2004 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 1 SINGLE WAVELENGTH M x-ray 1 0.979 1.0 19-ID APS 0.979 0.979 SYNCHROTRON APS BEAMLINE 19-ID 34021.801 Kelch-like ECH-associated protein 1 KELCH domain 1 man polymer 18.015 water 377 nat water Cytosolic inhibitor of Nrf2 no yes GSSHHHHHHSSGLVPRGSHAPKVGRLIYTAGGYFRQSLSYLEAYNPSNGTWLRLADLQVPRSGLAGCVVGGLLYAVGGRN NSPDGNTDSSALDCYNP(MSE)TNQWSPCAP(MSE)SVPRNRIGVGVIDGHIYAVGGSHGCIHHNSVERYEPERDEWHLV AP(MSE)LTRRIGVGVAVLNRLLYAVGGFDGTNRLNSAECYYPERNEWR(MSE)ITA(MSE)NTIRSGAGVCVLHNCIYA AGGYDGQDQLNSVERYDVETETWTFVAP(MSE)KHRRSALGITVHQGRIYVLGGYDGHTFLDSVECYDPDTDTWSEVTR (MSE)TSGRSGVGVAVT GSSHHHHHHSSGLVPRGSHAPKVGRLIYTAGGYFRQSLSYLEAYNPSNGTWLRLADLQVPRSGLAGCVVGGLLYAVGGRN NSPDGNTDSSALDCYNPMTNQWSPCAPMSVPRNRIGVGVIDGHIYAVGGSHGCIHHNSVERYEPERDEWHLVAPMLTRRI GVGVAVLNRLLYAVGGFDGTNRLNSAECYYPERNEWRMITAMNTIRSGAGVCVLHNCIYAAGGYDGQDQLNSVERYDVET ETWTFVAPMKHRRSALGITVHQGRIYVLGGYDGHTFLDSVECYDPDTDTWSEVTRMTSGRSGVGVAVT 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 human Homo Escherichia sample KEAP1, KIAA0132 9606 Homo sapiens 562 Escherichia coli BL21(DE3)PLYSS PLASMID PET15B 1 2.6 52.6 VAPOR DIFFUSION, HANGING DROP 7.5 4% PEG 4000, 100 MM NA HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K 277 repository Initial release Version format compliance Version format compliance 1 0 2005-10-04 1 1 2008-04-30 1 2 2011-07-13 1.85 A structure of the Kelch domain of human Keap1 RCSB Y RCSB 2005-04-21 REL HOH water HOH 1 2 HOH HOH 610 A HOH 2 2 HOH HOH 611 A HOH 3 2 HOH HOH 612 A HOH 4 2 HOH HOH 613 A HOH 5 2 HOH HOH 614 A HOH 6 2 HOH HOH 615 A HOH 7 2 HOH HOH 616 A HOH 8 2 HOH HOH 617 A HOH 9 2 HOH HOH 618 A HOH 10 2 HOH HOH 619 A HOH 11 2 HOH HOH 620 A HOH 12 2 HOH HOH 621 A HOH 13 2 HOH HOH 622 A HOH 14 2 HOH HOH 623 A HOH 15 2 HOH HOH 624 A HOH 16 2 HOH HOH 625 A HOH 17 2 HOH HOH 626 A HOH 18 2 HOH HOH 627 A HOH 19 2 HOH HOH 628 A HOH 20 2 HOH HOH 629 A HOH 21 2 HOH HOH 630 A HOH 22 2 HOH HOH 631 A HOH 23 2 HOH HOH 632 A HOH 24 2 HOH HOH 633 A HOH 25 2 HOH HOH 634 A HOH 26 2 HOH HOH 635 A HOH 27 2 HOH HOH 636 A HOH 28 2 HOH HOH 637 A HOH 29 2 HOH HOH 638 A HOH 30 2 HOH HOH 639 A HOH 31 2 HOH HOH 640 A HOH 32 2 HOH HOH 641 A HOH 33 2 HOH HOH 642 A HOH 34 2 HOH HOH 643 A HOH 35 2 HOH HOH 644 A HOH 36 2 HOH HOH 645 A HOH 37 2 HOH HOH 646 A HOH 38 2 HOH HOH 647 A HOH 39 2 HOH HOH 648 A HOH 40 2 HOH HOH 649 A HOH 41 2 HOH HOH 650 A HOH 42 2 HOH HOH 651 A HOH 43 2 HOH HOH 652 A HOH 44 2 HOH HOH 653 A HOH 45 2 HOH HOH 654 A HOH 46 2 HOH HOH 655 A HOH 47 2 HOH HOH 656 A HOH 48 2 HOH HOH 657 A HOH 49 2 HOH HOH 658 A HOH 50 2 HOH HOH 659 A HOH 51 2 HOH HOH 660 A HOH 52 2 HOH HOH 661 A HOH 53 2 HOH HOH 662 A HOH 54 2 HOH HOH 663 A HOH 55 2 HOH HOH 664 A HOH 56 2 HOH HOH 665 A HOH 57 2 HOH HOH 666 A HOH 58 2 HOH HOH 667 A HOH 59 2 HOH HOH 668 A HOH 60 2 HOH HOH 669 A HOH 61 2 HOH HOH 670 A HOH 62 2 HOH HOH 671 A HOH 63 2 HOH HOH 672 A HOH 64 2 HOH HOH 673 A HOH 65 2 HOH HOH 674 A HOH 66 2 HOH HOH 675 A HOH 67 2 HOH HOH 676 A HOH 68 2 HOH HOH 677 A HOH 69 2 HOH HOH 678 A HOH 70 2 HOH HOH 679 A HOH 71 2 HOH HOH 680 A HOH 72 2 HOH HOH 681 A HOH 73 2 HOH HOH 682 A HOH 74 2 HOH HOH 683 A HOH 75 2 HOH HOH 684 A HOH 76 2 HOH HOH 685 A HOH 77 2 HOH HOH 686 A HOH 78 2 HOH HOH 687 A HOH 79 2 HOH HOH 688 A HOH 80 2 HOH HOH 689 A HOH 81 2 HOH HOH 690 A HOH 82 2 HOH HOH 691 A HOH 83 2 HOH HOH 692 A HOH 84 2 HOH HOH 693 A HOH 85 2 HOH HOH 694 A HOH 86 2 HOH HOH 695 A HOH 87 2 HOH HOH 696 A HOH 88 2 HOH HOH 697 A HOH 89 2 HOH HOH 698 A HOH 90 2 HOH HOH 699 A HOH 91 2 HOH HOH 700 A HOH 92 2 HOH HOH 701 A HOH 93 2 HOH HOH 702 A HOH 94 2 HOH HOH 703 A HOH 95 2 HOH HOH 704 A HOH 96 2 HOH HOH 705 A HOH 97 2 HOH HOH 706 A HOH 98 2 HOH HOH 707 A HOH 99 2 HOH HOH 708 A HOH 100 2 HOH HOH 709 A HOH 101 2 HOH HOH 710 A HOH 102 2 HOH HOH 711 A HOH 103 2 HOH HOH 712 A HOH 104 2 HOH HOH 713 A HOH 105 2 HOH HOH 714 A HOH 106 2 HOH HOH 715 A HOH 107 2 HOH HOH 716 A HOH 108 2 HOH HOH 717 A HOH 109 2 HOH HOH 718 A HOH 110 2 HOH HOH 719 A HOH 111 2 HOH HOH 720 A HOH 112 2 HOH HOH 721 A HOH 113 2 HOH HOH 722 A HOH 114 2 HOH HOH 723 A HOH 115 2 HOH HOH 724 A HOH 116 2 HOH HOH 725 A HOH 117 2 HOH HOH 726 A HOH 118 2 HOH HOH 727 A HOH 119 2 HOH HOH 728 A HOH 120 2 HOH HOH 729 A HOH 121 2 HOH HOH 730 A HOH 122 2 HOH HOH 731 A HOH 123 2 HOH HOH 732 A HOH 124 2 HOH HOH 733 A HOH 125 2 HOH HOH 734 A HOH 126 2 HOH HOH 735 A HOH 127 2 HOH HOH 736 A HOH 128 2 HOH HOH 737 A HOH 129 2 HOH HOH 738 A HOH 130 2 HOH HOH 739 A HOH 131 2 HOH HOH 740 A HOH 132 2 HOH HOH 741 A HOH 133 2 HOH HOH 742 A HOH 134 2 HOH HOH 743 A HOH 135 2 HOH HOH 744 A HOH 136 2 HOH HOH 745 A HOH 137 2 HOH HOH 746 A HOH 138 2 HOH HOH 747 A HOH 139 2 HOH HOH 748 A HOH 140 2 HOH HOH 749 A HOH 141 2 HOH HOH 750 A HOH 142 2 HOH HOH 751 A HOH 143 2 HOH HOH 752 A HOH 144 2 HOH HOH 753 A HOH 145 2 HOH HOH 754 A HOH 146 2 HOH HOH 755 A HOH 147 2 HOH HOH 756 A HOH 148 2 HOH HOH 757 A HOH 149 2 HOH HOH 758 A HOH 150 2 HOH HOH 759 A HOH 151 2 HOH HOH 760 A HOH 152 2 HOH HOH 761 A HOH 153 2 HOH HOH 762 A HOH 154 2 HOH HOH 763 A HOH 155 2 HOH HOH 764 A HOH 156 2 HOH HOH 765 A HOH 157 2 HOH HOH 766 A HOH 158 2 HOH HOH 767 A HOH 159 2 HOH HOH 768 A HOH 160 2 HOH HOH 769 A HOH 161 2 HOH HOH 770 A HOH 162 2 HOH HOH 771 A HOH 163 2 HOH HOH 772 A HOH 164 2 HOH HOH 773 A HOH 165 2 HOH HOH 774 A HOH 166 2 HOH HOH 775 A HOH 167 2 HOH HOH 776 A HOH 168 2 HOH HOH 777 A HOH 169 2 HOH HOH 778 A HOH 170 2 HOH HOH 779 A HOH 171 2 HOH HOH 780 A HOH 172 2 HOH HOH 781 A HOH 173 2 HOH HOH 782 A HOH 174 2 HOH HOH 783 A HOH 175 2 HOH HOH 784 A HOH 176 2 HOH HOH 785 A HOH 177 2 HOH HOH 786 A HOH 178 2 HOH HOH 787 A HOH 179 2 HOH HOH 788 A HOH 180 2 HOH HOH 789 A HOH 181 2 HOH HOH 790 A HOH 182 2 HOH HOH 791 A HOH 183 2 HOH HOH 792 A HOH 184 2 HOH HOH 793 A HOH 185 2 HOH HOH 794 A HOH 186 2 HOH HOH 795 A HOH 187 2 HOH HOH 796 A HOH 188 2 HOH HOH 797 A HOH 189 2 HOH HOH 798 A HOH 190 2 HOH HOH 799 A HOH 191 2 HOH HOH 800 A HOH 192 2 HOH HOH 801 A HOH 193 2 HOH HOH 802 A HOH 194 2 HOH HOH 803 A HOH 195 2 HOH HOH 804 A HOH 196 2 HOH HOH 805 A HOH 197 2 HOH HOH 806 A HOH 198 2 HOH HOH 807 A HOH 199 2 HOH HOH 808 A HOH 200 2 HOH HOH 809 A HOH 201 2 HOH HOH 810 A HOH 202 2 HOH HOH 811 A HOH 203 2 HOH HOH 812 A HOH 204 2 HOH HOH 813 A HOH 205 2 HOH HOH 814 A HOH 206 2 HOH HOH 815 A HOH 207 2 HOH HOH 816 A HOH 208 2 HOH HOH 817 A HOH 209 2 HOH HOH 818 A HOH 210 2 HOH HOH 819 A HOH 211 2 HOH HOH 820 A HOH 212 2 HOH HOH 821 A HOH 213 2 HOH HOH 822 A HOH 214 2 HOH HOH 823 A HOH 215 2 HOH HOH 824 A HOH 216 2 HOH HOH 825 A HOH 217 2 HOH HOH 826 A HOH 218 2 HOH HOH 827 A HOH 219 2 HOH HOH 828 A HOH 220 2 HOH HOH 829 A HOH 221 2 HOH HOH 830 A HOH 222 2 HOH HOH 831 A HOH 223 2 HOH HOH 832 A HOH 224 2 HOH HOH 833 A HOH 225 2 HOH HOH 834 A HOH 226 2 HOH HOH 835 A HOH 227 2 HOH HOH 836 A HOH 228 2 HOH HOH 837 A HOH 229 2 HOH HOH 838 A HOH 230 2 HOH HOH 839 A HOH 231 2 HOH HOH 840 A HOH 232 2 HOH HOH 841 A HOH 233 2 HOH HOH 842 A HOH 234 2 HOH HOH 843 A HOH 235 2 HOH HOH 844 A HOH 236 2 HOH HOH 845 A HOH 237 2 HOH HOH 846 A HOH 238 2 HOH HOH 847 A HOH 239 2 HOH HOH 848 A HOH 240 2 HOH HOH 849 A HOH 241 2 HOH HOH 850 A HOH 242 2 HOH HOH 851 A HOH 243 2 HOH HOH 852 A HOH 244 2 HOH HOH 853 A HOH 245 2 HOH HOH 854 A HOH 246 2 HOH HOH 855 A HOH 247 2 HOH HOH 856 A HOH 248 2 HOH HOH 857 A HOH 249 2 HOH HOH 858 A HOH 250 2 HOH HOH 859 A HOH 251 2 HOH HOH 860 A HOH 252 2 HOH HOH 861 A HOH 253 2 HOH HOH 862 A HOH 254 2 HOH HOH 863 A HOH 255 2 HOH HOH 864 A HOH 256 2 HOH HOH 865 A HOH 257 2 HOH HOH 866 A HOH 258 2 HOH HOH 867 A HOH 259 2 HOH HOH 868 A HOH 260 2 HOH HOH 869 A HOH 261 2 HOH HOH 870 A HOH 262 2 HOH HOH 871 A HOH 263 2 HOH HOH 872 A HOH 264 2 HOH HOH 873 A HOH 265 2 HOH HOH 874 A HOH 266 2 HOH HOH 875 A HOH 267 2 HOH HOH 876 A HOH 268 2 HOH HOH 877 A HOH 269 2 HOH HOH 878 A HOH 270 2 HOH HOH 879 A HOH 271 2 HOH HOH 880 A HOH 272 2 HOH HOH 881 A HOH 273 2 HOH HOH 882 A HOH 274 2 HOH HOH 883 A HOH 275 2 HOH HOH 884 A HOH 276 2 HOH HOH 885 A HOH 277 2 HOH HOH 886 A HOH 278 2 HOH HOH 887 A HOH 279 2 HOH HOH 888 A HOH 280 2 HOH HOH 889 A HOH 281 2 HOH HOH 890 A HOH 282 2 HOH HOH 891 A HOH 283 2 HOH HOH 892 A HOH 284 2 HOH HOH 893 A HOH 285 2 HOH HOH 894 A HOH 286 2 HOH HOH 895 A HOH 287 2 HOH HOH 896 A HOH 288 2 HOH HOH 897 A HOH 289 2 HOH HOH 898 A HOH 290 2 HOH HOH 899 A HOH 291 2 HOH HOH 900 A HOH 292 2 HOH HOH 901 A HOH 293 2 HOH HOH 902 A HOH 294 2 HOH HOH 903 A HOH 295 2 HOH HOH 904 A HOH 296 2 HOH HOH 905 A HOH 297 2 HOH HOH 906 A HOH 298 2 HOH HOH 907 A HOH 299 2 HOH HOH 908 A HOH 300 2 HOH HOH 909 A HOH 301 2 HOH HOH 910 A HOH 302 2 HOH HOH 911 A HOH 303 2 HOH HOH 912 A HOH 304 2 HOH HOH 913 A HOH 305 2 HOH HOH 914 A HOH 306 2 HOH HOH 915 A HOH 307 2 HOH HOH 916 A HOH 308 2 HOH HOH 917 A HOH 309 2 HOH HOH 918 A HOH 310 2 HOH HOH 919 A HOH 311 2 HOH HOH 920 A HOH 312 2 HOH HOH 921 A HOH 313 2 HOH HOH 922 A HOH 314 2 HOH HOH 923 A HOH 315 2 HOH HOH 924 A HOH 316 2 HOH HOH 925 A HOH 317 2 HOH HOH 926 A HOH 318 2 HOH HOH 927 A HOH 319 2 HOH HOH 928 A HOH 320 2 HOH HOH 929 A HOH 321 2 HOH HOH 930 A HOH 322 2 HOH HOH 931 A HOH 323 2 HOH HOH 932 A HOH 324 2 HOH HOH 933 A HOH 325 2 HOH HOH 934 A HOH 326 2 HOH HOH 935 A HOH 327 2 HOH HOH 936 A HOH 328 2 HOH HOH 937 A HOH 329 2 HOH HOH 938 A HOH 330 2 HOH HOH 939 A HOH 331 2 HOH HOH 940 A HOH 332 2 HOH HOH 941 A HOH 333 2 HOH HOH 942 A HOH 334 2 HOH HOH 943 A HOH 335 2 HOH HOH 944 A HOH 336 2 HOH HOH 945 A HOH 337 2 HOH HOH 946 A HOH 338 2 HOH HOH 947 A HOH 339 2 HOH HOH 948 A HOH 340 2 HOH HOH 949 A HOH 341 2 HOH HOH 950 A HOH 342 2 HOH HOH 951 A HOH 343 2 HOH HOH 952 A HOH 344 2 HOH HOH 953 A HOH 345 2 HOH HOH 954 A HOH 346 2 HOH HOH 955 A HOH 347 2 HOH HOH 956 A HOH 348 2 HOH HOH 957 A HOH 349 2 HOH HOH 958 A HOH 350 2 HOH HOH 959 A HOH 351 2 HOH HOH 960 A HOH 352 2 HOH HOH 961 A HOH 353 2 HOH HOH 962 A HOH 354 2 HOH HOH 963 A HOH 355 2 HOH HOH 964 A HOH 356 2 HOH HOH 965 A HOH 357 2 HOH HOH 966 A HOH 358 2 HOH HOH 967 A HOH 359 2 HOH HOH 968 A HOH 360 2 HOH HOH 969 A HOH 361 2 HOH HOH 970 A HOH 362 2 HOH HOH 971 A HOH 363 2 HOH HOH 972 A HOH 364 2 HOH HOH 973 A HOH 365 2 HOH HOH 974 A HOH 366 2 HOH HOH 975 A HOH 367 2 HOH HOH 976 A HOH 368 2 HOH HOH 977 A HOH 369 2 HOH HOH 978 A HOH 370 2 HOH HOH 979 A HOH 371 2 HOH HOH 980 A HOH 372 2 HOH HOH 981 A HOH 373 2 HOH HOH 982 A HOH 374 2 HOH HOH 983 A HOH 375 2 HOH HOH 984 A HOH 376 2 HOH HOH 985 A HOH 377 2 HOH HOH 986 A n 1 302 A n 2 303 A n 3 304 A n 4 305 A n 5 306 A n 6 307 A n 7 308 A n 8 309 A n 9 310 A n 10 311 A n 11 312 A n 12 313 A n 13 314 A n 14 315 A n 15 316 A n 16 317 A n 17 318 A n 18 319 A n 19 320 A n 20 321 A PRO 322 n 21 PRO 322 A LYS 323 n 22 LYS 323 A VAL 324 n 23 VAL 324 A GLY 325 n 24 GLY 325 A ARG 326 n 25 ARG 326 A LEU 327 n 26 LEU 327 A ILE 328 n 27 ILE 328 A TYR 329 n 28 TYR 329 A THR 330 n 29 THR 330 A ALA 331 n 30 ALA 331 A GLY 332 n 31 GLY 332 A GLY 333 n 32 GLY 333 A TYR 334 n 33 TYR 334 A PHE 335 n 34 PHE 335 A ARG 336 n 35 ARG 336 A GLN 337 n 36 GLN 337 A SER 338 n 37 SER 338 A LEU 339 n 38 LEU 339 A SER 340 n 39 SER 340 A TYR 341 n 40 TYR 341 A LEU 342 n 41 LEU 342 A GLU 343 n 42 GLU 343 A ALA 344 n 43 ALA 344 A TYR 345 n 44 TYR 345 A ASN 346 n 45 ASN 346 A PRO 347 n 46 PRO 347 A SER 348 n 47 SER 348 A ASN 349 n 48 ASN 349 A GLY 350 n 49 GLY 350 A THR 351 n 50 THR 351 A TRP 352 n 51 TRP 352 A LEU 353 n 52 LEU 353 A ARG 354 n 53 ARG 354 A LEU 355 n 54 LEU 355 A ALA 356 n 55 ALA 356 A ASP 357 n 56 ASP 357 A LEU 358 n 57 LEU 358 A GLN 359 n 58 GLN 359 A VAL 360 n 59 VAL 360 A PRO 361 n 60 PRO 361 A ARG 362 n 61 ARG 362 A SER 363 n 62 SER 363 A GLY 364 n 63 GLY 364 A LEU 365 n 64 LEU 365 A ALA 366 n 65 ALA 366 A GLY 367 n 66 GLY 367 A CYS 368 n 67 CYS 368 A VAL 369 n 68 VAL 369 A VAL 370 n 69 VAL 370 A GLY 371 n 70 GLY 371 A GLY 372 n 71 GLY 372 A LEU 373 n 72 LEU 373 A LEU 374 n 73 LEU 374 A TYR 375 n 74 TYR 375 A ALA 376 n 75 ALA 376 A VAL 377 n 76 VAL 377 A GLY 378 n 77 GLY 378 A GLY 379 n 78 GLY 379 A ARG 380 n 79 ARG 380 A ASN 381 n 80 ASN 381 A ASN 382 n 81 ASN 382 A SER 383 n 82 SER 383 A PRO 384 n 83 PRO 384 A ASP 385 n 84 ASP 385 A GLY 386 n 85 GLY 386 A ASN 387 n 86 ASN 387 A THR 388 n 87 THR 388 A ASP 389 n 88 ASP 389 A SER 390 n 89 SER 390 A SER 391 n 90 SER 391 A ALA 392 n 91 ALA 392 A LEU 393 n 92 LEU 393 A ASP 394 n 93 ASP 394 A CYS 395 n 94 CYS 395 A TYR 396 n 95 TYR 396 A ASN 397 n 96 ASN 397 A PRO 398 n 97 PRO 398 A MSE 399 n 98 MSE 399 A THR 400 n 99 THR 400 A ASN 401 n 100 ASN 401 A GLN 402 n 101 GLN 402 A TRP 403 n 102 TRP 403 A SER 404 n 103 SER 404 A PRO 405 n 104 PRO 405 A CYS 406 n 105 CYS 406 A ALA 407 n 106 ALA 407 A PRO 408 n 107 PRO 408 A MSE 409 n 108 MSE 409 A SER 410 n 109 SER 410 A VAL 411 n 110 VAL 411 A PRO 412 n 111 PRO 412 A ARG 413 n 112 ARG 413 A ASN 414 n 113 ASN 414 A ARG 415 n 114 ARG 415 A ILE 416 n 115 ILE 416 A GLY 417 n 116 GLY 417 A VAL 418 n 117 VAL 418 A GLY 419 n 118 GLY 419 A VAL 420 n 119 VAL 420 A ILE 421 n 120 ILE 421 A ASP 422 n 121 ASP 422 A GLY 423 n 122 GLY 423 A HIS 424 n 123 HIS 424 A ILE 425 n 124 ILE 425 A TYR 426 n 125 TYR 426 A ALA 427 n 126 ALA 427 A VAL 428 n 127 VAL 428 A GLY 429 n 128 GLY 429 A GLY 430 n 129 GLY 430 A SER 431 n 130 SER 431 A HIS 432 n 131 HIS 432 A GLY 433 n 132 GLY 433 A CYS 434 n 133 CYS 434 A ILE 435 n 134 ILE 435 A HIS 436 n 135 HIS 436 A HIS 437 n 136 HIS 437 A ASN 438 n 137 ASN 438 A SER 439 n 138 SER 439 A VAL 440 n 139 VAL 440 A GLU 441 n 140 GLU 441 A ARG 442 n 141 ARG 442 A TYR 443 n 142 TYR 443 A GLU 444 n 143 GLU 444 A PRO 445 n 144 PRO 445 A ALA 446 n 145 GLU 446 A ARG 447 n 146 ARG 447 A ASP 448 n 147 ASP 448 A GLU 449 n 148 GLU 449 A TRP 450 n 149 TRP 450 A HIS 451 n 150 HIS 451 A LEU 452 n 151 LEU 452 A VAL 453 n 152 VAL 453 A ALA 454 n 153 ALA 454 A PRO 455 n 154 PRO 455 A MSE 456 n 155 MSE 456 A LEU 457 n 156 LEU 457 A THR 458 n 157 THR 458 A ARG 459 n 158 ARG 459 A ARG 460 n 159 ARG 460 A ILE 461 n 160 ILE 461 A GLY 462 n 161 GLY 462 A VAL 463 n 162 VAL 463 A GLY 464 n 163 GLY 464 A VAL 465 n 164 VAL 465 A ALA 466 n 165 ALA 466 A VAL 467 n 166 VAL 467 A LEU 468 n 167 LEU 468 A ASN 469 n 168 ASN 469 A ARG 470 n 169 ARG 470 A LEU 471 n 170 LEU 471 A LEU 472 n 171 LEU 472 A TYR 473 n 172 TYR 473 A ALA 474 n 173 ALA 474 A VAL 475 n 174 VAL 475 A GLY 476 n 175 GLY 476 A GLY 477 n 176 GLY 477 A PHE 478 n 177 PHE 478 A ASP 479 n 178 ASP 479 A GLY 480 n 179 GLY 480 A THR 481 n 180 THR 481 A ASN 482 n 181 ASN 482 A ARG 483 n 182 ARG 483 A LEU 484 n 183 LEU 484 A ASN 485 n 184 ASN 485 A SER 486 n 185 SER 486 A ALA 487 n 186 ALA 487 A GLU 488 n 187 GLU 488 A CYS 489 n 188 CYS 489 A TYR 490 n 189 TYR 490 A TYR 491 n 190 TYR 491 A PRO 492 n 191 PRO 492 A GLU 493 n 192 GLU 493 A ARG 494 n 193 ARG 494 A ASN 495 n 194 ASN 495 A GLU 496 n 195 GLU 496 A TRP 497 n 196 TRP 497 A ARG 498 n 197 ARG 498 A MSE 499 n 198 MSE 499 A ILE 500 n 199 ILE 500 A THR 501 n 200 THR 501 A ALA 502 n 201 ALA 502 A MSE 503 n 202 MSE 503 A ASN 504 n 203 ASN 504 A THR 505 n 204 THR 505 A ILE 506 n 205 ILE 506 A ARG 507 n 206 ARG 507 A SER 508 n 207 SER 508 A GLY 509 n 208 GLY 509 A ALA 510 n 209 ALA 510 A GLY 511 n 210 GLY 511 A VAL 512 n 211 VAL 512 A CYS 513 n 212 CYS 513 A VAL 514 n 213 VAL 514 A LEU 515 n 214 LEU 515 A HIS 516 n 215 HIS 516 A ASN 517 n 216 ASN 517 A CYS 518 n 217 CYS 518 A ILE 519 n 218 ILE 519 A TYR 520 n 219 TYR 520 A ALA 521 n 220 ALA 521 A ALA 522 n 221 ALA 522 A GLY 523 n 222 GLY 523 A GLY 524 n 223 GLY 524 A TYR 525 n 224 TYR 525 A ASP 526 n 225 ASP 526 A GLY 527 n 226 GLY 527 A GLN 528 n 227 GLN 528 A ASP 529 n 228 ASP 529 A GLN 530 n 229 GLN 530 A LEU 531 n 230 LEU 531 A ASN 532 n 231 ASN 532 A SER 533 n 232 SER 533 A VAL 534 n 233 VAL 534 A GLU 535 n 234 GLU 535 A ARG 536 n 235 ARG 536 A TYR 537 n 236 TYR 537 A ASP 538 n 237 ASP 538 A VAL 539 n 238 VAL 539 A GLU 540 n 239 GLU 540 A THR 541 n 240 THR 541 A GLU 542 n 241 GLU 542 A THR 543 n 242 THR 543 A TRP 544 n 243 TRP 544 A THR 545 n 244 THR 545 A PHE 546 n 245 PHE 546 A VAL 547 n 246 VAL 547 A ALA 548 n 247 ALA 548 A PRO 549 n 248 PRO 549 A MSE 550 n 249 MSE 550 A LYS 551 n 250 LYS 551 A HIS 552 n 251 HIS 552 A ARG 553 n 252 ARG 553 A ARG 554 n 253 ARG 554 A SER 555 n 254 SER 555 A ALA 556 n 255 ALA 556 A LEU 557 n 256 LEU 557 A GLY 558 n 257 GLY 558 A ILE 559 n 258 ILE 559 A THR 560 n 259 THR 560 A VAL 561 n 260 VAL 561 A HIS 562 n 261 HIS 562 A GLN 563 n 262 GLN 563 A GLY 564 n 263 GLY 564 A ARG 565 n 264 ARG 565 A ILE 566 n 265 ILE 566 A TYR 567 n 266 TYR 567 A VAL 568 n 267 VAL 568 A LEU 569 n 268 LEU 569 A GLY 570 n 269 GLY 570 A GLY 571 n 270 GLY 571 A TYR 572 n 271 TYR 572 A ASP 573 n 272 ASP 573 A GLY 574 n 273 GLY 574 A HIS 575 n 274 HIS 575 A THR 576 n 275 THR 576 A PHE 577 n 276 PHE 577 A LEU 578 n 277 LEU 578 A ASP 579 n 278 ASP 579 A SER 580 n 279 SER 580 A VAL 581 n 280 VAL 581 A GLU 582 n 281 GLU 582 A CYS 583 n 282 CYS 583 A TYR 584 n 283 TYR 584 A ASP 585 n 284 ASP 585 A PRO 586 n 285 PRO 586 A ASP 587 n 286 ASP 587 A THR 588 n 287 THR 588 A ASP 589 n 288 ASP 589 A THR 590 n 289 THR 590 A TRP 591 n 290 TRP 591 A SER 592 n 291 SER 592 A GLU 593 n 292 GLU 593 A VAL 594 n 293 VAL 594 A THR 595 n 294 THR 595 A ARG 596 n 295 ARG 596 A MSE 597 n 296 MSE 597 A THR 598 n 297 THR 598 A SER 599 n 298 SER 599 A GLY 600 n 299 GLY 600 A ARG 601 n 300 ARG 601 A SER 602 n 301 SER 602 A GLY 603 n 302 GLY 603 A VAL 604 n 303 VAL 604 A GLY 605 n 304 GLY 605 A VAL 606 n 305 VAL 606 A ALA 607 n 306 ALA 607 A VAL 608 n 307 VAL 608 A THR 609 n 308 THR 609 A 0.5263 0.0363 0.1328 0.1984 0.0178 0.3044 -0.0131 0.0351 -0.0046 0.0161 -0.0069 -0.0014 0.0122 0.0368 0.0200 -0.0208 0.0049 -0.0034 -0.0111 0.0100 -0.0194 refined 1.9293 31.5486 68.5818 X-RAY DIFFRACTION A 322 A 21 A 609 A 308 X-RAY DIFFRACTION 1 author_defined_assembly 1 monomeric A MSE 399 SELENOMETHIONINE A MSE 98 MET A MSE 409 SELENOMETHIONINE A MSE 108 MET A MSE 456 SELENOMETHIONINE A MSE 155 MET A MSE 499 SELENOMETHIONINE A MSE 198 MET A MSE 503 SELENOMETHIONINE A MSE 202 MET A MSE 550 SELENOMETHIONINE A MSE 249 MET A MSE 597 SELENOMETHIONINE A MSE 296 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 LEU 353 A O LEU 52 A N ALA 344 A N ALA 43 A O TYR 345 A O TYR 44 A N ILE 328 A N ILE 27 A N TYR 329 A N TYR 28 A O ALA 607 A O ALA 306 A N CYS 368 A N CYS 67 A O TYR 375 A O TYR 74 A N LEU 374 A N LEU 73 A O TYR 396 A O TYR 95 A N CYS 395 A N CYS 94 A O SER 404 A O SER 103 A N ASN 381 A N ASN 80 A O THR 388 A O THR 87 A N GLY 419 A N GLY 118 A O TYR 426 A O TYR 125 A N ILE 425 A N ILE 124 A O TYR 443 A O TYR 142 A N ARG 442 A N ARG 141 A O HIS 451 A O HIS 150 A N HIS 432 A N HIS 131 A O ILE 435 A O ILE 134 A N ALA 466 A N ALA 165 A O TYR 473 A O TYR 172 A N LEU 472 A N LEU 171 A O TYR 490 A O TYR 189 A N TYR 491 A N TYR 190 A O GLU 496 A O GLU 195 A N GLY 511 A N GLY 210 A O ALA 522 A O ALA 221 A N ALA 521 A N ALA 220 A O GLU 535 A O GLU 234 A N VAL 534 A N VAL 233 A O VAL 547 A O VAL 246 A N THR 560 A N THR 259 A O TYR 567 A O TYR 266 A N ILE 566 A N ILE 265 A O TYR 584 A O TYR 283 A N CYS 583 A N CYS 282 A O SER 592 A O SER 291 1 A CG LYS 323 A CG LYS 22 1 Y 1 A CD LYS 323 A CD LYS 22 1 Y 1 A CE LYS 323 A CE LYS 22 1 Y 1 A NZ LYS 323 A NZ LYS 22 1 Y 1 A CG GLN 359 A CG GLN 58 1 Y 1 A CD GLN 359 A CD GLN 58 1 Y 1 A OE1 GLN 359 A OE1 GLN 58 1 Y 1 A NE2 GLN 359 A NE2 GLN 58 1 Y 1 A CG GLU 444 A CG GLU 143 1 Y 1 A CD GLU 444 A CD GLU 143 1 Y 1 A OE1 GLU 444 A OE1 GLU 143 1 Y 1 A OE2 GLU 444 A OE2 GLU 143 1 Y 1 A CG GLU 446 A CG GLU 145 1 Y 1 A CD GLU 446 A CD GLU 145 1 Y 1 A OE1 GLU 446 A OE1 GLU 145 1 Y 1 A OE2 GLU 446 A OE2 GLU 145 1 Y 1 A CG HIS 451 A CG HIS 150 1 Y 1 A ND1 HIS 451 A ND1 HIS 150 1 Y 1 A CD2 HIS 451 A CD2 HIS 150 1 Y 1 A CE1 HIS 451 A CE1 HIS 150 1 Y 1 A NE2 HIS 451 A NE2 HIS 150 1 Y 1 A CG GLN 528 A CG GLN 227 1 Y 1 A CD GLN 528 A CD GLN 227 1 Y 1 A OE1 GLN 528 A OE1 GLN 227 1 Y 1 A NE2 GLN 528 A NE2 GLN 227 1 Y 1 A CG ASP 529 A CG ASP 228 1 Y 1 A OD1 ASP 529 A OD1 ASP 228 1 Y 1 A OD2 ASP 529 A OD2 ASP 228 1 Y 1 A CG LYS 551 A CG LYS 250 1 Y 1 A CD LYS 551 A CD LYS 250 1 Y 1 A CE LYS 551 A CE LYS 250 1 Y 1 A NZ LYS 551 A NZ LYS 250 1 Y 1 A CG HIS 575 A CG HIS 274 1 Y 1 A ND1 HIS 575 A ND1 HIS 274 1 Y 1 A CD2 HIS 575 A CD2 HIS 274 1 Y 1 A CE1 HIS 575 A CE1 HIS 274 1 Y 1 A NE2 HIS 575 A NE2 HIS 274 1 Y 1 A CG GLU 593 A CG GLU 292 1 Y 1 A CD GLU 593 A CD GLU 292 1 Y 1 A OE1 GLU 593 A OE1 GLU 292 1 Y 1 A OE2 GLU 593 A OE2 GLU 292 1 Y 1 A CG ARG 596 A CG ARG 295 1 Y 1 A CD ARG 596 A CD ARG 295 1 Y 1 A NE ARG 596 A NE ARG 295 1 Y 1 A CZ ARG 596 A CZ ARG 295 1 Y 1 A NH1 ARG 596 A NH1 ARG 295 1 Y 1 A NH2 ARG 596 A NH2 ARG 295 1 Y 1 A GLY 302 A GLY 1 1 Y 1 A SER 303 A SER 2 1 Y 1 A SER 304 A SER 3 1 Y 1 A HIS 305 A HIS 4 1 Y 1 A HIS 306 A HIS 5 1 Y 1 A HIS 307 A HIS 6 1 Y 1 A HIS 308 A HIS 7 1 Y 1 A HIS 309 A HIS 8 1 Y 1 A HIS 310 A HIS 9 1 Y 1 A SER 311 A SER 10 1 Y 1 A SER 312 A SER 11 1 Y 1 A GLY 313 A GLY 12 1 Y 1 A LEU 314 A LEU 13 1 Y 1 A VAL 315 A VAL 14 1 Y 1 A PRO 316 A PRO 15 1 Y 1 A ARG 317 A ARG 16 1 Y 1 A GLY 318 A GLY 17 1 Y 1 A SER 319 A SER 18 1 Y 1 A HIS 320 A HIS 19 1 Y 1 A ALA 321 A ALA 20 1 Y 1 A ARG 336 70.79 -28.48 1 A VAL 453 -121.74 -166.51 1 A ASN 495 60.26 60.41 1 A HIS 516 54.80 -126.94 1 A VAL 547 -116.48 -168.95 1 A HIS 575 -140.57 -43.58 9.032 -0.03 -0.02 0.00 -0.03 0.00 0.05 0.980 0.974 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.13264 0.11065 0.11175 0.11175 1.35 28.06 3318 61965 5.1 100.00 1.008 0.019 RANDOM 1 THROUGHOUT 0 SAD 0.040 0.038 0.80 0.80 1.20 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 1.35 28.06 377 2651 0 0 2274 0.011 0.022 2339 0.002 0.020 2091 1.392 1.937 3212 0.859 3.000 4823 7.230 5.000 307 28.938 22.222 108 10.619 15.000 346 18.868 15.000 24 0.099 0.200 358 0.007 0.020 2695 0.002 0.020 519 0.197 0.200 351 0.204 0.200 2216 0.181 0.200 1169 0.084 0.200 1412 0.116 0.200 229 0.141 0.200 17 0.328 0.200 84 0.145 0.200 39 1.363 1.500 1533 0.439 1.500 611 1.933 2.500 2371 3.146 10.000 980 4.088 15.000 832 1.205 3.000 4998 6.332 3.000 377 2.404 3.000 4365 0.153 0.109 1.385 183 3442 20 100.00 1.35 50 1ZGK 71295 71295 0 0 0.079 1 86.8 17.5 99.9 refinement REFMAC 5.2.0005 data reduction HKL-2000 data scaling CCP4 (TRUNCATE) phasing SOLVE Kelch-like ECH-associated protein 1 1.35 angstrom structure of the Kelch domain of Keap1 1 N N 2 N N covale 1.327 A PRO 398 A C PRO 97 1_555 A MSE 399 A N MSE 98 1_555 covale 1.323 A MSE 399 A C MSE 98 1_555 A THR 400 A N THR 99 1_555 covale 1.319 A PRO 408 A C PRO 107 1_555 A MSE 409 A N MSE 108 1_555 covale 1.325 A MSE 409 A C MSE 108 1_555 A SER 410 A N SER 109 1_555 covale 1.323 A PRO 455 A C PRO 154 1_555 A MSE 456 A N MSE 155 1_555 covale 1.317 A MSE 456 A C MSE 155 1_555 A LEU 457 A N LEU 156 1_555 covale 1.331 A ARG 498 A C ARG 197 1_555 A MSE 499 A N MSE 198 1_555 covale 1.327 A MSE 499 A C MSE 198 1_555 A ILE 500 A N ILE 199 1_555 covale 1.325 A ALA 502 A C ALA 201 1_555 A MSE 503 A N MSE 202 1_555 covale 1.320 A MSE 503 A C MSE 202 1_555 A ASN 504 A N ASN 203 1_555 covale 1.325 A PRO 549 A C PRO 248 1_555 A MSE 550 A N MSE 249 1_555 covale 1.327 A MSE 550 A C MSE 249 1_555 A LYS 551 A N LYS 250 1_555 covale 1.322 A ARG 596 A C ARG 295 1_555 A MSE 597 A N MSE 296 1_555 covale 1.326 A MSE 597 A C MSE 296 1_555 A THR 598 A N THR 297 1_555 PROTEIN BINDING BETA-PROPELLER, KELCH REPEAT MOTIF, PROTEIN BINDING KEAP1_HUMAN UNP 1 321 Q14145 APKVGRLIYTAGGYFRQSLSYLEAYNPSNGTWLRLADLQVPRSGLAGCVVGGLLYAVGGRNNSPDGNTDSSALDCYNPMT NQWSPCAPMSVPRNRIGVGVIDGHIYAVGGSHGCIHHNSVERYEPERDEWHLVAPMLTRRIGVGVAVLNRLLYAVGGFDG TNRLNSAECYYPERNEWRMITAMNTIRSGAGVCVLHNCIYAAGGYDGQDQLNSVERYDVETETWTFVAPMKHRRSALGIT VHQGRIYVLGGYDGHTFLDSVECYDPDTDTWSEVTRMTSGRSGVGVAVT 321 609 1ZGK 321 609 Q14145 A 1 20 308 1 CLONING ARTIFACT GLY 302 1ZGK A Q14145 UNP 1 1 CLONING ARTIFACT SER 303 1ZGK A Q14145 UNP 2 1 CLONING ARTIFACT SER 304 1ZGK A Q14145 UNP 3 1 EXPRESSION TAG HIS 305 1ZGK A Q14145 UNP 4 1 EXPRESSION TAG HIS 306 1ZGK A Q14145 UNP 5 1 EXPRESSION TAG HIS 307 1ZGK A Q14145 UNP 6 1 EXPRESSION TAG HIS 308 1ZGK A Q14145 UNP 7 1 EXPRESSION TAG HIS 309 1ZGK A Q14145 UNP 8 1 EXPRESSION TAG HIS 310 1ZGK A Q14145 UNP 9 1 CLONING ARTIFACT SER 311 1ZGK A Q14145 UNP 10 1 CLONING ARTIFACT SER 312 1ZGK A Q14145 UNP 11 1 CLONING ARTIFACT GLY 313 1ZGK A Q14145 UNP 12 1 CLONING ARTIFACT LEU 314 1ZGK A Q14145 UNP 13 1 CLONING ARTIFACT VAL 315 1ZGK A Q14145 UNP 14 1 CLONING ARTIFACT PRO 316 1ZGK A Q14145 UNP 15 1 CLONING ARTIFACT ARG 317 1ZGK A Q14145 UNP 16 1 CLONING ARTIFACT GLY 318 1ZGK A Q14145 UNP 17 1 CLONING ARTIFACT SER 319 1ZGK A Q14145 UNP 18 1 CLONING ARTIFACT HIS 320 1ZGK A Q14145 UNP 19 1 MET MODIFIED RESIDUE MSE 399 1ZGK A Q14145 UNP 399 98 1 MET MODIFIED RESIDUE MSE 409 1ZGK A Q14145 UNP 409 108 1 MET MODIFIED RESIDUE MSE 456 1ZGK A Q14145 UNP 456 155 1 MET MODIFIED RESIDUE MSE 499 1ZGK A Q14145 UNP 499 198 1 MET MODIFIED RESIDUE MSE 503 1ZGK A Q14145 UNP 503 202 1 MET MODIFIED RESIDUE MSE 550 1ZGK A Q14145 UNP 550 249 1 MET MODIFIED RESIDUE MSE 597 1ZGK A Q14145 UNP 597 296 4 4 2 4 2 4 4 4 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 anti-parallel anti-parallel A TRP 352 A TRP 51 A ARG 354 A ARG 53 A LEU 342 A LEU 41 A TYR 345 A TYR 44 A LEU 327 A LEU 26 A ALA 331 A ALA 30 A GLY 605 A GLY 304 A THR 609 A THR 308 A ALA 366 A ALA 65 A VAL 370 A VAL 69 A LEU 373 A LEU 72 A VAL 377 A VAL 76 A LEU 393 A LEU 92 A TYR 396 A TYR 95 A TRP 403 A TRP 102 A PRO 405 A PRO 104 A ARG 380 A ARG 79 A SER 383 A SER 82 A GLY 386 A GLY 85 A ASP 389 A ASP 88 A GLY 417 A GLY 116 A ILE 421 A ILE 120 A HIS 424 A HIS 123 A VAL 428 A VAL 127 A VAL 440 A VAL 139 A GLU 444 A GLU 143 A GLU 449 A GLU 148 A LEU 452 A LEU 151 A SER 431 A SER 130 A HIS 432 A HIS 131 A ILE 435 A ILE 134 A HIS 436 A HIS 135 A GLY 464 A GLY 163 A LEU 468 A LEU 167 A LEU 471 A LEU 170 A VAL 475 A VAL 174 A ALA 487 A ALA 186 A TYR 491 A TYR 190 A GLU 496 A GLU 195 A MSE 499 A MSE 198 A GLY 511 A GLY 210 A LEU 515 A LEU 214 A CYS 518 A CYS 217 A ALA 522 A ALA 221 A VAL 534 A VAL 233 A ASP 538 A ASP 237 A THR 543 A THR 242 A VAL 547 A VAL 246 A GLY 558 A GLY 257 A HIS 562 A HIS 261 A ARG 565 A ARG 264 A LEU 569 A LEU 268 A SER 580 A SER 279 A ASP 585 A ASP 284 A THR 590 A THR 289 A ARG 596 A ARG 295 179 P 65 2 2