cmd.read_pdbstr("""\\nATOM 572 N PHE D 1 0.977 3.590 23.169 1.00 8.42 N \ ATOM 573 CA PHE D 1 0.062 4.541 22.503 1.00 8.42 C \ ATOM 574 C PHE D 1 -0.497 4.024 21.165 1.00 8.42 C \ ATOM 575 O PHE D 1 -0.799 2.840 21.002 1.00 8.42 O \ ATOM 576 CB PHE D 1 0.842 5.840 22.224 1.00 8.42 C \ ATOM 577 CG PHE D 1 1.972 5.670 21.208 1.00 8.42 C \ ATOM 578 CD1 PHE D 1 2.851 4.604 21.315 1.00 8.42 C \ ATOM 579 CD2 PHE D 1 2.119 6.568 20.163 1.00 8.42 C \ ATOM 580 CE1 PHE D 1 3.864 4.435 20.392 1.00 8.42 C \ ATOM 581 CE2 PHE D 1 3.137 6.404 19.243 1.00 8.42 C \ ATOM 582 CZ PHE D 1 4.010 5.336 19.356 1.00 8.42 C \ ATOM 583 N VAL D 2 -0.671 4.996 20.257 1.00 8.42 N \ ATOM 584 CA VAL D 2 -1.114 4.833 18.872 1.00 8.42 C \ ATOM 585 C VAL D 2 -0.165 5.652 17.969 1.00 8.42 C \ ATOM 586 O VAL D 2 0.091 6.826 18.257 1.00 8.42 O \ ATOM 587 CB VAL D 2 -2.522 5.441 18.681 1.00 8.42 C \ ATOM 588 CG1 VAL D 2 -3.233 4.810 17.497 1.00 8.42 C \ ATOM 589 CG2 VAL D 2 -3.346 5.333 19.954 1.00 8.42 C \ ATOM 590 N ASN D 3 0.344 5.057 16.880 1.00 8.42 N \ ATOM 591 CA ASN D 3 1.268 5.781 16.002 1.00 8.42 C \ ATOM 592 C ASN D 3 0.590 6.338 14.760 1.00 8.42 C \ ATOM 593 O ASN D 3 -0.001 5.605 13.966 1.00 8.42 O \ ATOM 594 CB ASN D 3 2.478 4.918 15.621 1.00 8.42 C \ ATOM 595 CG ASN D 3 3.497 5.671 14.780 1.00 8.42 C \ ATOM 596 OD1 ASN D 3 3.142 6.352 13.815 1.00 8.42 O \ ATOM 597 ND2 ASN D 3 4.776 5.563 15.149 1.00 8.42 N \ ATOM 598 N GLN D 4 0.708 7.650 14.594 1.00 8.42 N \ ATOM 599 CA GLN D 4 0.087 8.349 13.490 1.00 8.42 C \ ATOM 600 C GLN D 4 0.897 8.304 12.202 1.00 8.42 C \ ATOM 601 O GLN D 4 0.321 8.339 11.111 1.00 8.42 O \ ATOM 602 CB GLN D 4 -0.250 9.792 13.879 1.00 8.42 C \ ATOM 603 CG GLN D 4 0.933 10.592 14.402 1.00 8.42 C \ ATOM 604 CD GLN D 4 0.981 10.657 15.913 1.00 8.42 C \ ATOM 605 OE1 GLN D 4 2.000 11.028 16.495 1.00 8.42 O \ ATOM 606 NE2 GLN D 4 -0.127 10.303 16.550 1.00 8.42 N \ ATOM 607 N HIS D 5 2.224 8.183 12.298 1.00 8.42 N \ ATOM 608 CA HIS D 5 3.015 8.102 11.065 1.00 8.42 C \ ATOM 609 C HIS D 5 2.385 7.017 10.211 1.00 8.42 C \ ATOM 610 O HIS D 5 2.191 7.178 9.008 1.00 8.42 O \ ATOM 611 CB HIS D 5 4.452 7.676 11.372 1.00 8.42 C \ ATOM 612 CG HIS D 5 5.233 7.296 10.144 1.00 8.42 C \ ATOM 613 ND1 HIS D 5 5.615 8.193 9.172 1.00 8.42 N \ ATOM 614 CD2 HIS D 5 5.677 6.093 9.711 1.00 8.42 C \ ATOM 615 CE1 HIS D 5 6.282 7.562 8.217 1.00 8.42 C \ ATOM 616 NE2 HIS D 5 6.339 6.275 8.522 1.00 8.42 N \ ATOM 617 N LEU D 6 2.050 5.919 10.871 1.00 8.42 N \ ATOM 618 CA LEU D 6 1.454 4.784 10.199 1.00 8.42 C \ ATOM 619 C LEU D 6 -0.005 5.117 9.874 1.00 8.42 C \ ATOM 620 O LEU D 6 -0.417 5.031 8.716 1.00 8.42 O \ ATOM 621 CB LEU D 6 1.547 3.550 11.122 1.00 8.42 C \ ATOM 622 CG LEU D 6 2.969 3.196 11.598 1.00 8.42 C \ ATOM 623 CD1 LEU D 6 2.932 2.209 12.754 1.00 8.42 C \ ATOM 624 CD2 LEU D 6 3.809 2.647 10.458 1.00 8.42 C \ ATOM 625 N CYS D 7 -0.733 5.613 10.877 1.00 8.42 N \ ATOM 626 CA CYS D 7 -2.166 5.910 10.749 1.00 8.42 C \ ATOM 627 C CYS D 7 -2.424 6.738 9.496 1.00 8.42 C \ ATOM 628 O CYS D 7 -3.455 6.579 8.830 1.00 8.42 O \ ATOM 629 CB CYS D 7 -2.607 6.760 11.942 1.00 8.42 C \ ATOM 630 SG CYS D 7 -3.594 5.924 13.200 1.00 8.42 S \ ATOM 631 N GLY D 8 -1.507 7.649 9.202 1.00 8.42 N \ ATOM 632 CA GLY D 8 -1.666 8.492 8.047 1.00 8.42 C \ ATOM 633 C GLY D 8 -1.551 7.757 6.734 1.00 8.42 C \ ATOM 634 O GLY D 8 -2.382 7.947 5.845 1.00 8.42 O \ ATOM 635 N SER D 9 -0.599 6.835 6.638 1.00 8.42 N \ ATOM 636 CA SER D 9 -0.369 6.155 5.371 1.00 8.42 C \ ATOM 637 C SER D 9 -1.651 5.483 4.880 1.00 8.42 C \ ATOM 638 O SER D 9 -1.938 5.490 3.681 1.00 8.42 O \ ATOM 639 CB SER D 9 0.758 5.132 5.508 1.00 8.42 C \ ATOM 640 OG SER D 9 2.004 5.759 5.756 1.00 8.42 O \ ATOM 641 N HIS D 10 -2.427 4.932 5.810 1.00 8.42 N \ ATOM 642 CA HIS D 10 -3.700 4.282 5.476 1.00 8.42 C \ ATOM 643 C HIS D 10 -4.726 5.361 5.195 1.00 8.42 C \ ATOM 644 O HIS D 10 -5.484 5.297 4.222 1.00 8.42 O \ ATOM 645 CB HIS D 10 -4.197 3.491 6.683 1.00 8.42 C \ ATOM 646 CG HIS D 10 -3.380 2.284 6.967 1.00 8.42 C \ ATOM 647 ND1 HIS D 10 -3.695 1.043 6.462 1.00 8.42 N \ ATOM 648 CD2 HIS D 10 -2.233 2.134 7.663 1.00 8.42 C \ ATOM 649 CE1 HIS D 10 -2.774 0.177 6.865 1.00 8.42 C \ ATOM 650 NE2 HIS D 10 -1.872 0.815 7.605 1.00 8.42 N \ ATOM 651 N LEU D 11 -4.727 6.360 6.056 1.00 8.42 N \ ATOM 652 CA LEU D 11 -5.671 7.428 5.906 1.00 8.42 C \ ATOM 653 C LEU D 11 -5.446 8.083 4.558 1.00 8.42 C \ ATOM 654 O LEU D 11 -6.321 8.006 3.691 1.00 8.42 O \ ATOM 655 CB LEU D 11 -5.521 8.417 7.059 1.00 8.42 C \ ATOM 656 CG LEU D 11 -5.721 7.780 8.439 1.00 8.42 C \ ATOM 657 CD1 LEU D 11 -5.502 8.783 9.551 1.00 8.42 C \ ATOM 658 CD2 LEU D 11 -7.084 7.122 8.539 1.00 8.42 C \ ATOM 659 N VAL D 12 -4.244 8.583 4.309 1.00 8.42 N \ ATOM 660 CA VAL D 12 -4.008 9.256 3.040 1.00 8.42 C \ ATOM 661 C VAL D 12 -4.335 8.329 1.885 1.00 8.42 C \ ATOM 662 O VAL D 12 -4.996 8.743 0.926 1.00 8.42 O \ ATOM 663 CB VAL D 12 -2.566 9.787 2.900 1.00 8.42 C \ ATOM 664 CG1 VAL D 12 -2.496 11.257 3.270 1.00 8.42 C \ ATOM 665 CG2 VAL D 12 -1.600 8.971 3.743 1.00 8.42 C \ ATOM 666 N GLU D 13 -3.948 7.053 1.988 1.00 8.42 N \ ATOM 667 CA GLU D 13 -4.247 6.157 0.871 1.00 8.42 C \ ATOM 668 C GLU D 13 -5.741 6.181 0.653 1.00 8.42 C \ ATOM 669 O GLU D 13 -6.223 6.621 -0.387 1.00 8.42 O \ ATOM 670 CB GLU D 13 -3.837 4.717 1.178 1.00 8.42 C \ ATOM 671 CG GLU D 13 -2.383 4.380 0.937 1.00 8.42 C \ ATOM 672 CD GLU D 13 -2.094 2.920 1.217 1.00 8.42 C \ ATOM 673 OE1 GLU D 13 -2.711 2.362 2.149 1.00 8.42 O \ ATOM 674 OE2 GLU D 13 -1.261 2.334 0.496 1.00 8.42 O \ ATOM 675 N ALA D 14 -6.474 5.786 1.684 1.00 8.42 N \ ATOM 676 CA ALA D 14 -7.909 5.708 1.560 1.00 8.42 C \ ATOM 677 C ALA D 14 -8.479 7.053 1.130 1.00 8.42 C \ ATOM 678 O ALA D 14 -9.318 7.124 0.232 1.00 8.42 O \ ATOM 679 CB ALA D 14 -8.521 5.242 2.881 1.00 8.42 C \ ATOM 680 N LEU D 15 -7.965 8.129 1.696 1.00 8.42 N \ ATOM 681 CA LEU D 15 -8.527 9.431 1.360 1.00 8.42 C \ ATOM 682 C LEU D 15 -8.477 9.646 -0.136 1.00 8.42 C \ ATOM 683 O LEU D 15 -9.470 10.057 -0.749 1.00 8.42 O \ ATOM 684 CB LEU D 15 -7.803 10.566 2.091 1.00 8.42 C \ ATOM 685 CG LEU D 15 -8.251 10.815 3.537 1.00 8.42 C \ ATOM 686 CD1 LEU D 15 -7.294 11.754 4.251 1.00 8.42 C \ ATOM 687 CD2 LEU D 15 -9.671 11.369 3.573 1.00 8.42 C \ ATOM 688 N TYR D 16 -7.385 9.257 -0.755 1.00 8.42 N \ ATOM 689 CA TYR D 16 -7.280 9.505 -2.180 1.00 8.42 C \ ATOM 690 C TYR D 16 -8.526 8.963 -2.861 1.00 8.42 C \ ATOM 691 O TYR D 16 -9.215 9.673 -3.592 1.00 8.42 O \ ATOM 692 CB TYR D 16 -6.067 8.776 -2.764 1.00 8.42 C \ ATOM 693 CG TYR D 16 -6.347 8.317 -4.176 1.00 8.42 C \ ATOM 694 CD1 TYR D 16 -6.930 9.202 -5.076 1.00 8.42 C \ ATOM 695 CD2 TYR D 16 -6.061 7.018 -4.576 1.00 8.42 C \ ATOM 696 CE1 TYR D 16 -7.207 8.799 -6.363 1.00 8.42 C \ ATOM 697 CE2 TYR D 16 -6.349 6.621 -5.868 1.00 8.42 C \ ATOM 698 CZ TYR D 16 -6.923 7.510 -6.754 1.00 8.42 C \ ATOM 699 OH TYR D 16 -7.207 7.112 -8.041 1.00 8.42 O \ ATOM 700 N LEU D 17 -8.838 7.713 -2.549 1.00 8.42 N \ ATOM 701 CA LEU D 17 -9.953 7.025 -3.177 1.00 8.42 C \ ATOM 702 C LEU D 17 -11.234 7.773 -2.857 1.00 8.42 C \ ATOM 703 O LEU D 17 -11.938 8.234 -3.750 1.00 8.42 O \ ATOM 704 CB LEU D 17 -10.062 5.604 -2.593 1.00 8.42 C \ ATOM 705 CG LEU D 17 -8.827 4.704 -2.732 1.00 8.42 C \ ATOM 706 CD1 LEU D 17 -8.934 3.508 -1.794 1.00 8.42 C \ ATOM 707 CD2 LEU D 17 -8.662 4.223 -4.163 1.00 8.42 C \ ATOM 708 N VAL D 18 -11.491 7.956 -1.571 1.00 8.42 N \ ATOM 709 CA VAL D 18 -12.738 8.565 -1.142 1.00 8.42 C \ ATOM 710 C VAL D 18 -12.903 9.963 -1.715 1.00 8.42 C \ ATOM 711 O VAL D 18 -13.879 10.248 -2.412 1.00 8.42 O \ ATOM 712 CB VAL D 18 -12.805 8.654 0.400 1.00 8.42 C \ ATOM 713 CG1 VAL D 18 -14.103 9.306 0.853 1.00 8.42 C \ ATOM 714 CG2 VAL D 18 -12.648 7.273 1.022 1.00 8.42 C \ ATOM 715 N CYS D 19 -11.921 10.810 -1.497 1.00 8.42 N \ ATOM 716 CA CYS D 19 -12.059 12.178 -1.965 1.00 8.42 C \ ATOM 717 C CYS D 19 -12.181 12.203 -3.474 1.00 8.42 C \ ATOM 718 O CYS D 19 -12.812 13.098 -4.041 1.00 8.42 O \ ATOM 719 CB CYS D 19 -10.921 13.060 -1.465 1.00 8.42 C \ ATOM 720 SG CYS D 19 -10.972 13.364 0.315 1.00 8.42 S \ ATOM 721 N GLY D 20 -11.617 11.210 -4.145 1.00 8.42 N \ ATOM 722 CA GLY D 20 -11.782 11.187 -5.581 1.00 8.42 C \ ATOM 723 C GLY D 20 -11.127 12.399 -6.227 1.00 8.42 C \ ATOM 724 O GLY D 20 -10.140 12.934 -5.730 1.00 8.42 O \ ATOM 725 N GLU D 21 -11.717 12.819 -7.334 1.00 8.42 N \ ATOM 726 CA GLU D 21 -11.244 13.896 -8.173 1.00 8.42 C \ ATOM 727 C GLU D 21 -11.331 15.306 -7.586 1.00 8.42 C \ ATOM 728 O GLU D 21 -10.547 16.182 -7.976 1.00 8.42 O \ ATOM 729 CB GLU D 21 -12.021 13.852 -9.501 1.00 8.42 C \ ATOM 730 CG GLU D 21 -11.803 12.578 -10.301 1.00 8.42 C \ ATOM 731 CD GLU D 21 -10.421 12.507 -10.915 1.00 8.42 C \ ATOM 732 OE1 GLU D 21 -9.432 12.629 -10.159 1.00 8.42 O \ ATOM 733 OE2 GLU D 21 -10.328 12.349 -12.150 1.00 8.42 O \ ATOM 734 N ARG D 22 -12.216 15.563 -6.632 1.00 8.42 N \ ATOM 735 CA ARG D 22 -12.314 16.937 -6.105 1.00 8.42 C \ ATOM 736 C ARG D 22 -11.002 17.292 -5.404 1.00 8.42 C \ ATOM 737 O ARG D 22 -10.670 18.467 -5.232 1.00 8.42 O \ ATOM 738 CB ARG D 22 -13.488 17.083 -5.143 1.00 8.42 C \ ATOM 739 CG ARG D 22 -13.378 16.236 -3.886 1.00 8.42 C \ ATOM 740 CD ARG D 22 -14.554 16.475 -2.948 1.00 8.42 C \ ATOM 741 NE ARG D 22 -15.634 15.515 -3.163 1.00 8.42 N \ ATOM 742 CZ ARG D 22 -16.151 14.717 -2.234 1.00 8.42 C \ ATOM 743 NH1 ARG D 22 -16.540 13.486 -2.549 1.00 8.42 N \ ATOM 744 NH2 ARG D 22 -16.318 15.156 -0.992 1.00 8.42 N \ ATOM 745 N GLY D 23 -10.259 16.253 -5.032 1.00 8.42 N \ ATOM 746 CA GLY D 23 -8.994 16.388 -4.352 1.00 8.42 C \ ATOM 747 C GLY D 23 -9.108 16.623 -2.863 1.00 8.42 C \ ATOM 748 O GLY D 23 -10.207 16.678 -2.312 1.00 8.42 O \ ATOM 749 N PHE D 24 -7.948 16.736 -2.209 1.00 8.42 N \ ATOM 750 CA PHE D 24 -7.876 16.936 -0.768 1.00 8.42 C \ ATOM 751 C PHE D 24 -6.606 17.635 -0.282 1.00 8.42 C \ ATOM 752 O PHE D 24 -5.645 17.790 -1.036 1.00 8.42 O \ ATOM 753 CB PHE D 24 -8.185 15.638 -0.014 1.00 8.42 C \ ATOM 754 CG PHE D 24 -7.394 14.412 -0.450 1.00 8.42 C \ ATOM 755 CD1 PHE D 24 -7.843 13.645 -1.519 1.00 8.42 C \ ATOM 756 CD2 PHE D 24 -6.291 13.983 0.266 1.00 8.42 C \ ATOM 757 CE1 PHE D 24 -7.152 12.520 -1.914 1.00 8.42 C \ ATOM 758 CE2 PHE D 24 -5.603 12.849 -0.124 1.00 8.42 C \ ATOM 759 CZ PHE D 24 -6.035 12.114 -1.211 1.00 8.42 C \ ATOM 760 N PHE D 25 -6.618 18.084 0.972 1.00 8.42 N \ ATOM 761 CA PHE D 25 -5.461 18.721 1.606 1.00 8.42 C \ ATOM 762 C PHE D 25 -5.094 18.036 2.923 1.00 8.42 C \ ATOM 763 O PHE D 25 -5.907 17.985 3.848 1.00 8.42 O \ ATOM 764 CB PHE D 25 -5.723 20.211 1.835 1.00 8.42 C \ ATOM 765 CG PHE D 25 -5.295 21.115 0.686 1.00 8.42 C \ ATOM 766 CD1 PHE D 25 -6.027 21.174 -0.483 1.00 8.42 C \ ATOM 767 CD2 PHE D 25 -4.182 21.929 0.833 1.00 8.42 C \ ATOM 768 CE1 PHE D 25 -5.628 22.007 -1.509 1.00 8.42 C \ ATOM 769 CE2 PHE D 25 -3.784 22.762 -0.186 1.00 8.42 C \ ATOM 770 CZ PHE D 25 -4.510 22.804 -1.358 1.00 8.42 C \ ATOM 771 N TYR D 26 -3.856 17.526 3.023 1.00 8.42 N \ ATOM 772 CA TYR D 26 -3.449 16.818 4.241 1.00 8.42 C \ ATOM 773 C TYR D 26 -2.541 17.656 5.121 1.00 8.42 C \ ATOM 774 O TYR D 26 -1.391 17.937 4.780 1.00 8.42 O \ ATOM 775 CB TYR D 26 -2.771 15.483 3.917 1.00 8.42 C \ ATOM 776 CG TYR D 26 -2.238 14.742 5.132 1.00 8.42 C \ ATOM 777 CD1 TYR D 26 -3.114 14.159 6.042 1.00 8.42 C \ ATOM 778 CD2 TYR D 26 -0.867 14.619 5.341 1.00 8.42 C \ ATOM 779 CE1 TYR D 26 -2.627 13.482 7.140 1.00 8.42 C \ ATOM 780 CE2 TYR D 26 -0.391 13.922 6.437 1.00 8.42 C \ ATOM 781 CZ TYR D 26 -1.272 13.359 7.331 1.00 8.42 C \ ATOM 782 OH TYR D 26 -0.794 12.672 8.427 1.00 8.42 O \ ATOM 783 N THR D 27 -3.068 18.029 6.275 1.00 8.42 N \ ATOM 784 CA THR D 27 -2.335 18.816 7.246 1.00 8.42 C \ ATOM 785 C THR D 27 -1.944 17.891 8.384 1.00 8.42 C \ ATOM 786 O THR D 27 -2.773 17.297 9.058 1.00 8.42 O \ ATOM 787 CB THR D 27 -3.228 19.937 7.807 1.00 8.42 C \ ATOM 788 OG1 THR D 27 -4.607 19.556 7.630 1.00 8.42 O \ ATOM 789 CG2 THR D 27 -3.021 21.225 7.018 1.00 8.42 C \ ATOM 790 N PRO D 28 -0.600 17.649 8.487 1.00 8.42 N \ ATOM 791 CA PRO D 28 -0.187 16.731 9.560 1.00 8.42 C \ ATOM 792 C PRO D 28 -0.183 17.305 10.953 1.00 8.42 C \ ATOM 793 O PRO D 28 0.683 16.996 11.768 1.00 8.42 O \ ATOM 794 CB PRO D 28 1.237 16.357 9.125 1.00 8.42 C \ ATOM 795 CG PRO D 28 1.302 16.710 7.672 1.00 8.42 C \ ATOM 796 CD PRO D 28 0.468 17.951 7.542 1.00 8.42 C \ ATOM 797 N LYS D 29 -1.157 18.172 11.241 1.00 8.42 N \ ATOM 798 CA LYS D 29 -1.270 18.744 12.580 1.00 8.42 C \ ATOM 799 C LYS D 29 -2.672 18.558 13.155 1.00 8.42 C \ ATOM 800 O LYS D 29 -2.846 18.440 14.371 1.00 8.42 O \ ATOM 801 CB LYS D 29 -0.915 20.234 12.597 1.00 8.42 C \ ATOM 802 CG LYS D 29 -0.886 20.805 14.009 1.00 8.42 C \ ATOM 803 CD LYS D 29 -0.977 22.319 14.021 1.00 8.42 C \ ATOM 804 CE LYS D 29 -1.966 22.770 15.087 1.00 8.42 C \ ATOM 805 NZ LYS D 29 -2.102 21.755 16.173 1.00 8.42 N \ ATOM 806 N THR D 30 -3.673 18.529 12.269 1.00 8.42 N \ ATOM 807 CA THR D 30 -5.063 18.425 12.693 1.00 8.42 C \ ATOM 808 C THR D 30 -6.018 18.127 11.534 1.00 8.42 C \ ATOM 809 O THR D 30 -6.469 16.980 11.368 1.00 8.42 O \ ATOM 810 CB THR D 30 -5.513 19.710 13.421 1.00 8.42 C \ ATOM 811 OG1 THR D 30 -4.565 20.760 13.169 1.00 8.42 O \ ATOM 812 CG2 THR D 30 -5.517 19.491 14.929 1.00 8.42 C \ ATOM 813 OXT THR D 30 -6.636 19.089 11.004 1.00 8.42 O \ ATOM 164 N PHE B 1 -15.759 9.829 -4.140 1.00 8.42 N \ ATOM 165 CA PHE B 1 -15.134 8.581 -4.533 1.00 8.42 C \ ATOM 166 C PHE B 1 -14.223 8.670 -5.742 1.00 8.42 C \ ATOM 167 O PHE B 1 -14.492 9.426 -6.678 1.00 8.42 O \ ATOM 168 CB PHE B 1 -16.092 7.412 -4.650 1.00 8.42 C \ ATOM 169 CG PHE B 1 -15.270 6.143 -4.800 1.00 8.42 C \ ATOM 170 CD1 PHE B 1 -14.456 5.745 -3.749 1.00 8.42 C \ ATOM 171 CD2 PHE B 1 -15.208 5.471 -6.001 1.00 8.42 C \ ATOM 172 CE1 PHE B 1 -13.656 4.631 -3.866 1.00 8.42 C \ ATOM 173 CE2 PHE B 1 -14.401 4.355 -6.123 1.00 8.42 C \ ATOM 174 CZ PHE B 1 -13.627 3.935 -5.054 1.00 8.42 C \ ATOM 175 N VAL B 2 -13.205 7.838 -5.779 1.00 8.42 N \ ATOM 176 CA VAL B 2 -12.300 7.856 -6.914 1.00 8.42 C \ ATOM 177 C VAL B 2 -12.872 6.977 -8.008 1.00 8.42 C \ ATOM 178 O VAL B 2 -13.409 5.903 -7.729 1.00 8.42 O \ ATOM 179 CB VAL B 2 -10.900 7.344 -6.541 1.00 8.42 C \ ATOM 180 CG1 VAL B 2 -10.075 7.098 -7.794 1.00 8.42 C \ ATOM 181 CG2 VAL B 2 -10.204 8.336 -5.624 1.00 8.42 C \ ATOM 182 N ASN B 3 -12.778 7.448 -9.247 1.00 8.42 N \ ATOM 183 CA ASN B 3 -13.224 6.655 -10.388 1.00 8.42 C \ ATOM 184 C ASN B 3 -12.009 6.283 -11.243 1.00 8.42 C \ ATOM 185 O ASN B 3 -11.460 7.109 -11.968 1.00 8.42 O \ ATOM 186 CB ASN B 3 -14.290 7.388 -11.213 1.00 8.42 C \ ATOM 187 CG ASN B 3 -15.708 7.270 -10.657 1.00 8.42 C \ ATOM 188 OD1 ASN B 3 -16.159 6.185 -10.270 1.00 8.42 O \ ATOM 189 ND2 ASN B 3 -16.434 8.389 -10.650 1.00 8.42 N \ ATOM 190 N GLN B 4 -11.605 5.021 -11.122 1.00 8.42 N \ ATOM 191 CA GLN B 4 -10.446 4.464 -11.805 1.00 8.42 C \ ATOM 192 C GLN B 4 -10.753 3.043 -12.256 1.00 8.42 C \ ATOM 193 O GLN B 4 -11.866 2.541 -12.075 1.00 8.42 O \ ATOM 194 CB GLN B 4 -9.243 4.395 -10.859 1.00 8.42 C \ ATOM 195 CG GLN B 4 -9.460 3.445 -9.690 1.00 8.42 C \ ATOM 196 CD GLN B 4 -8.209 3.241 -8.862 1.00 8.42 C \ ATOM 197 OE1 GLN B 4 -7.203 2.729 -9.360 1.00 8.42 O \ ATOM 198 NE2 GLN B 4 -8.268 3.629 -7.593 1.00 8.42 N \ ATOM 199 N HIS B 5 -9.740 2.400 -12.843 1.00 8.42 N \ ATOM 200 CA HIS B 5 -9.849 0.974 -13.140 1.00 8.42 C \ ATOM 201 C HIS B 5 -9.290 0.314 -11.880 1.00 8.42 C \ ATOM 202 O HIS B 5 -8.080 0.360 -11.635 1.00 8.42 O \ ATOM 203 CB HIS B 5 -9.005 0.573 -14.355 1.00 8.42 C \ ATOM 204 CG HIS B 5 -9.596 0.882 -15.702 1.00 8.42 C \ ATOM 205 ND1 HIS B 5 -10.639 0.153 -16.248 1.00 8.42 N \ ATOM 206 CD2 HIS B 5 -9.236 1.757 -16.672 1.00 8.42 C \ ATOM 207 CE1 HIS B 5 -10.926 0.613 -17.456 1.00 8.42 C \ ATOM 208 NE2 HIS B 5 -10.084 1.591 -17.744 1.00 8.42 N \ ATOM 209 N LEU B 6 -10.150 -0.293 -11.080 1.00 8.42 N \ ATOM 210 CA LEU B 6 -9.679 -0.838 -9.814 1.00 8.42 C \ ATOM 211 C LEU B 6 -8.934 -2.151 -10.038 1.00 8.42 C \ ATOM 212 O LEU B 6 -9.489 -3.129 -10.546 1.00 8.42 O \ ATOM 213 CB LEU B 6 -10.841 -1.031 -8.834 1.00 8.42 C \ ATOM 214 CG LEU B 6 -11.402 0.240 -8.177 1.00 8.42 C \ ATOM 215 CD1 LEU B 6 -12.789 -0.021 -7.610 1.00 8.42 C \ ATOM 216 CD2 LEU B 6 -10.475 0.727 -7.069 1.00 8.42 C \ ATOM 217 N CYS B 7 -7.651 -2.116 -9.695 1.00 8.42 N \ ATOM 218 CA CYS B 7 -6.739 -3.253 -9.731 1.00 8.42 C \ ATOM 219 C CYS B 7 -5.653 -3.011 -8.679 1.00 8.42 C \ ATOM 220 O CYS B 7 -5.653 -1.966 -8.012 1.00 8.42 O \ ATOM 221 CB CYS B 7 -6.099 -3.440 -11.109 1.00 8.42 C \ ATOM 222 SG CYS B 7 -7.105 -2.926 -12.509 1.00 8.42 S \ ATOM 223 N GLY B 8 -4.799 -3.996 -8.470 1.00 8.42 N \ ATOM 224 CA GLY B 8 -3.636 -3.832 -7.618 1.00 8.42 C \ ATOM 225 C GLY B 8 -3.971 -3.771 -6.145 1.00 8.42 C \ ATOM 226 O GLY B 8 -5.132 -3.869 -5.755 1.00 8.42 O \ ATOM 227 N SER B 9 -2.960 -3.494 -5.332 1.00 8.42 N \ ATOM 228 CA SER B 9 -3.142 -3.373 -3.884 1.00 8.42 C \ ATOM 229 C SER B 9 -3.796 -2.019 -3.643 1.00 8.42 C \ ATOM 230 O SER B 9 -3.817 -1.488 -2.533 1.00 8.42 O \ ATOM 231 CB SER B 9 -1.824 -3.516 -3.128 1.00 8.42 C \ ATOM 232 OG SER B 9 -1.106 -2.299 -3.067 1.00 8.42 O \ ATOM 233 N HIS B 10 -4.300 -1.463 -4.747 1.00 8.42 N \ ATOM 234 CA HIS B 10 -5.017 -0.206 -4.739 1.00 8.42 C \ ATOM 235 C HIS B 10 -6.521 -0.477 -4.600 1.00 8.42 C \ ATOM 236 O HIS B 10 -7.183 0.128 -3.757 1.00 8.42 O \ ATOM 237 CB HIS B 10 -4.742 0.551 -6.043 1.00 8.42 C \ ATOM 238 CG HIS B 10 -3.287 0.824 -6.266 1.00 8.42 C \ ATOM 239 ND1 HIS B 10 -2.564 1.699 -5.492 1.00 8.42 N \ ATOM 240 CD2 HIS B 10 -2.419 0.339 -7.176 1.00 8.42 C \ ATOM 241 CE1 HIS B 10 -1.310 1.732 -5.919 1.00 8.42 C \ ATOM 242 NE2 HIS B 10 -1.194 0.912 -6.946 1.00 8.42 N \ ATOM 243 N LEU B 11 -7.054 -1.424 -5.391 1.00 8.42 N \ ATOM 244 CA LEU B 11 -8.482 -1.710 -5.299 1.00 8.42 C \ ATOM 245 C LEU B 11 -8.872 -2.576 -4.119 1.00 8.42 C \ ATOM 246 O LEU B 11 -9.851 -2.277 -3.431 1.00 8.42 O \ ATOM 247 CB LEU B 11 -9.058 -2.321 -6.581 1.00 8.42 C \ ATOM 248 CG LEU B 11 -10.465 -2.937 -6.402 1.00 8.42 C \ ATOM 249 CD1 LEU B 11 -11.483 -1.877 -6.012 1.00 8.42 C \ ATOM 250 CD2 LEU B 11 -10.917 -3.682 -7.643 1.00 8.42 C \ ATOM 251 N VAL B 12 -8.116 -3.630 -3.846 1.00 8.42 N \ ATOM 252 CA VAL B 12 -8.497 -4.521 -2.751 1.00 8.42 C \ ATOM 253 C VAL B 12 -8.707 -3.691 -1.488 1.00 8.42 C \ ATOM 254 O VAL B 12 -9.729 -3.813 -0.807 1.00 8.42 O \ ATOM 255 CB VAL B 12 -7.388 -5.558 -2.471 1.00 8.42 C \ ATOM 256 CG1 VAL B 12 -6.024 -4.883 -2.442 1.00 8.42 C \ ATOM 257 CG2 VAL B 12 -7.654 -6.284 -1.160 1.00 8.42 C \ ATOM 258 N GLU B 13 -7.766 -2.797 -1.219 1.00 8.42 N \ ATOM 259 CA GLU B 13 -7.836 -1.975 -0.017 1.00 8.42 C \ ATOM 260 C GLU B 13 -9.001 -0.995 -0.093 1.00 8.42 C \ ATOM 261 O GLU B 13 -9.460 -0.476 0.929 1.00 8.42 O \ ATOM 262 CB GLU B 13 -6.513 -1.252 0.232 1.00 8.42 C \ ATOM 263 CG GLU B 13 -5.404 -2.182 0.713 1.00 8.42 C \ ATOM 264 CD GLU B 13 -5.735 -2.835 2.043 1.00 8.42 C \ ATOM 265 OE1 GLU B 13 -6.219 -3.983 2.036 1.00 8.42 O \ ATOM 266 OE2 GLU B 13 -5.532 -2.197 3.095 1.00 8.42 O \ ATOM 267 N ALA B 14 -9.492 -0.762 -1.310 1.00 8.42 N \ ATOM 268 CA ALA B 14 -10.647 0.111 -1.505 1.00 8.42 C \ ATOM 269 C ALA B 14 -11.908 -0.688 -1.194 1.00 8.42 C \ ATOM 270 O ALA B 14 -12.784 -0.242 -0.451 1.00 8.42 O \ ATOM 271 CB ALA B 14 -10.690 0.629 -2.939 1.00 8.42 C \ ATOM 272 N LEU B 15 -11.962 -1.909 -1.709 1.00 8.42 N \ ATOM 273 CA LEU B 15 -13.123 -2.764 -1.478 1.00 8.42 C \ ATOM 274 C LEU B 15 -13.253 -2.959 0.026 1.00 8.42 C \ ATOM 275 O LEU B 15 -14.349 -2.933 0.587 1.00 8.42 O \ ATOM 276 CB LEU B 15 -12.902 -4.113 -2.175 1.00 8.42 C \ ATOM 277 CG LEU B 15 -14.137 -4.818 -2.742 1.00 8.42 C \ ATOM 278 CD1 LEU B 15 -13.868 -6.309 -2.906 1.00 8.42 C \ ATOM 279 CD2 LEU B 15 -15.334 -4.600 -1.824 1.00 8.42 C \ ATOM 280 N TYR B 16 -12.112 -3.117 0.678 1.00 8.42 N \ ATOM 281 CA TYR B 16 -12.100 -3.286 2.120 1.00 8.42 C \ ATOM 282 C TYR B 16 -12.461 -1.944 2.755 1.00 8.42 C \ ATOM 283 O TYR B 16 -13.404 -1.844 3.538 1.00 8.42 O \ ATOM 284 CB TYR B 16 -10.693 -3.705 2.573 1.00 8.42 C \ ATOM 285 CG TYR B 16 -10.279 -3.073 3.882 1.00 8.42 C \ ATOM 286 CD1 TYR B 16 -10.593 -3.697 5.082 1.00 8.42 C \ ATOM 287 CD2 TYR B 16 -9.633 -1.835 3.902 1.00 8.42 C \ ATOM 288 CE1 TYR B 16 -10.245 -3.105 6.281 1.00 8.42 C \ ATOM 289 CE2 TYR B 16 -9.279 -1.258 5.108 1.00 8.42 C \ ATOM 290 CZ TYR B 16 -9.589 -1.895 6.291 1.00 8.42 C \ ATOM 291 OH TYR B 16 -9.249 -1.317 7.493 1.00 8.42 O \ ATOM 292 N LEU B 17 -11.757 -0.915 2.315 1.00 8.42 N \ ATOM 293 CA LEU B 17 -11.870 0.441 2.835 1.00 8.42 C \ ATOM 294 C LEU B 17 -13.258 1.023 2.614 1.00 8.42 C \ ATOM 295 O LEU B 17 -13.715 1.892 3.363 1.00 8.42 O \ ATOM 296 CB LEU B 17 -10.850 1.317 2.106 1.00 8.42 C \ ATOM 297 CG LEU B 17 -10.833 2.797 2.461 1.00 8.42 C \ ATOM 298 CD1 LEU B 17 -10.308 3.007 3.876 1.00 8.42 C \ ATOM 299 CD2 LEU B 17 -10.024 3.572 1.436 1.00 8.42 C \ ATOM 300 N VAL B 18 -13.927 0.555 1.575 1.00 8.42 N \ ATOM 301 CA VAL B 18 -15.260 1.044 1.284 1.00 8.42 C \ ATOM 302 C VAL B 18 -16.288 0.225 2.054 1.00 8.42 C \ ATOM 303 O VAL B 18 -17.013 0.760 2.883 1.00 8.42 O \ ATOM 304 CB VAL B 18 -15.568 0.915 -0.220 1.00 8.42 C \ ATOM 305 CG1 VAL B 18 -17.061 0.763 -0.456 1.00 8.42 C \ ATOM 306 CG2 VAL B 18 -15.002 2.100 -0.981 1.00 8.42 C \ ATOM 307 N CYS B 19 -16.249 -1.096 1.849 1.00 8.42 N \ ATOM 308 CA CYS B 19 -17.223 -2.001 2.461 1.00 8.42 C \ ATOM 309 C CYS B 19 -17.171 -1.853 3.976 1.00 8.42 C \ ATOM 310 O CYS B 19 -18.155 -2.128 4.670 1.00 8.42 O \ ATOM 311 CB CYS B 19 -16.957 -3.457 2.072 1.00 8.42 C \ ATOM 312 SG CYS B 19 -17.631 -3.999 0.499 1.00 8.42 S \ ATOM 313 N GLY B 20 -16.017 -1.420 4.492 1.00 8.42 N \ ATOM 314 CA GLY B 20 -15.912 -1.126 5.901 1.00 8.42 C \ ATOM 315 C GLY B 20 -16.238 -2.262 6.850 1.00 8.42 C \ ATOM 316 O GLY B 20 -15.807 -3.403 6.680 1.00 8.42 O \ ATOM 317 N GLU B 21 -17.010 -1.895 7.878 1.00 8.42 N \ ATOM 318 CA GLU B 21 -17.400 -2.719 9.001 1.00 8.42 C \ ATOM 319 C GLU B 21 -18.272 -3.927 8.672 1.00 8.42 C \ ATOM 320 O GLU B 21 -18.519 -4.751 9.559 1.00 8.42 O \ ATOM 321 CB GLU B 21 -18.134 -1.833 10.031 1.00 8.42 C \ ATOM 322 CG GLU B 21 -17.240 -0.767 10.656 1.00 8.42 C \ ATOM 323 CD GLU B 21 -18.012 0.360 11.320 1.00 8.42 C \ ATOM 324 OE1 GLU B 21 -17.580 1.535 11.197 1.00 8.42 O \ ATOM 325 OE2 GLU B 21 -19.049 0.077 11.963 1.00 8.42 O \ ATOM 326 N ARG B 22 -18.789 -4.034 7.433 1.00 8.42 N \ ATOM 327 CA ARG B 22 -19.635 -5.184 7.093 1.00 8.42 C \ ATOM 328 C ARG B 22 -18.844 -6.440 6.703 1.00 8.42 C \ ATOM 329 O ARG B 22 -18.733 -7.391 7.487 1.00 8.42 O \ ATOM 330 CB ARG B 22 -20.572 -4.829 5.921 1.00 8.42 C \ ATOM 331 CG ARG B 22 -21.640 -3.794 6.228 1.00 8.42 C \ ATOM 332 CD ARG B 22 -22.778 -3.852 5.213 1.00 8.42 C \ ATOM 333 NE ARG B 22 -22.332 -3.591 3.846 1.00 8.42 N \ ATOM 334 CZ ARG B 22 -22.940 -4.048 2.755 1.00 8.42 C \ ATOM 335 NH1 ARG B 22 -23.171 -5.350 2.605 1.00 8.42 N \ ATOM 336 NH2 ARG B 22 -23.302 -3.206 1.796 1.00 8.42 N \ ATOM 337 N GLY B 23 -18.286 -6.436 5.497 1.00 8.42 N \ ATOM 338 CA GLY B 23 -17.500 -7.563 5.008 1.00 8.42 C \ ATOM 339 C GLY B 23 -17.399 -7.550 3.492 1.00 8.42 C \ ATOM 340 O GLY B 23 -18.014 -6.711 2.835 1.00 8.42 O \ ATOM 341 N PHE B 24 -16.633 -8.483 2.931 1.00 8.42 N \ ATOM 342 CA PHE B 24 -16.483 -8.575 1.485 1.00 8.42 C \ ATOM 343 C PHE B 24 -16.018 -9.908 0.930 1.00 8.42 C \ ATOM 344 O PHE B 24 -15.689 -10.829 1.683 1.00 8.42 O \ ATOM 345 CB PHE B 24 -15.774 -7.354 0.905 1.00 8.42 C \ ATOM 346 CG PHE B 24 -14.487 -6.937 1.611 1.00 8.42 C \ ATOM 347 CD1 PHE B 24 -13.283 -7.574 1.361 1.00 8.42 C \ ATOM 348 CD2 PHE B 24 -14.534 -5.922 2.561 1.00 8.42 C \ ATOM 349 CE1 PHE B 24 -12.135 -7.178 2.025 1.00 8.42 C \ ATOM 350 CE2 PHE B 24 -13.390 -5.532 3.231 1.00 8.42 C \ ATOM 351 CZ PHE B 24 -12.188 -6.162 2.964 1.00 8.42 C \ ATOM 352 N PHE B 25 -16.069 -10.041 -0.392 1.00 8.42 N \ ATOM 353 CA PHE B 25 -15.598 -11.248 -1.056 1.00 8.42 C \ ATOM 354 C PHE B 25 -14.807 -10.956 -2.327 1.00 8.42 C \ ATOM 355 O PHE B 25 -15.122 -10.023 -3.064 1.00 8.42 O \ ATOM 356 CB PHE B 25 -16.731 -12.241 -1.306 1.00 8.42 C \ ATOM 357 CG PHE B 25 -17.958 -11.670 -2.005 1.00 8.42 C \ ATOM 358 CD1 PHE B 25 -17.964 -11.471 -3.378 1.00 8.42 C \ ATOM 359 CD2 PHE B 25 -19.105 -11.388 -1.278 1.00 8.42 C \ ATOM 360 CE1 PHE B 25 -19.089 -10.969 -4.009 1.00 8.42 C \ ATOM 361 CE2 PHE B 25 -20.225 -10.884 -1.909 1.00 8.42 C \ ATOM 362 CZ PHE B 25 -20.217 -10.671 -3.274 1.00 8.42 C \ ATOM 363 N TYR B 26 -13.750 -11.752 -2.560 1.00 8.42 N \ ATOM 364 CA TYR B 26 -12.904 -11.616 -3.746 1.00 8.42 C \ ATOM 365 C TYR B 26 -12.914 -12.875 -4.602 1.00 8.42 C \ ATOM 366 O TYR B 26 -12.688 -13.989 -4.115 1.00 8.42 O \ ATOM 367 CB TYR B 26 -11.470 -11.221 -3.366 1.00 8.42 C \ ATOM 368 CG TYR B 26 -10.440 -11.370 -4.474 1.00 8.42 C \ ATOM 369 CD1 TYR B 26 -10.518 -10.616 -5.639 1.00 8.42 C \ ATOM 370 CD2 TYR B 26 -9.368 -12.252 -4.312 1.00 8.42 C \ ATOM 371 CE1 TYR B 26 -9.558 -10.767 -6.629 1.00 8.42 C \ ATOM 372 CE2 TYR B 26 -8.429 -12.403 -5.309 1.00 8.42 C \ ATOM 373 CZ TYR B 26 -8.522 -11.658 -6.459 1.00 8.42 C \ ATOM 374 OH TYR B 26 -7.577 -11.808 -7.446 1.00 8.42 O \ ATOM 375 N THR B 27 -13.185 -12.692 -5.884 1.00 8.42 N \ ATOM 376 CA THR B 27 -13.169 -13.803 -6.821 1.00 8.42 C \ ATOM 377 C THR B 27 -12.150 -13.526 -7.921 1.00 8.42 C \ ATOM 378 O THR B 27 -12.457 -12.864 -8.916 1.00 8.42 O \ ATOM 379 CB THR B 27 -14.556 -13.995 -7.461 1.00 8.42 C \ ATOM 380 OG1 THR B 27 -14.542 -13.488 -8.803 1.00 8.42 O \ ATOM 381 CG2 THR B 27 -15.594 -13.189 -6.695 1.00 8.42 C \ ATOM 382 N PRO B 28 -10.948 -14.078 -7.773 1.00 8.42 N \ ATOM 383 CA PRO B 28 -9.937 -13.891 -8.815 1.00 8.42 C \ ATOM 384 C PRO B 28 -10.434 -14.626 -10.050 1.00 8.42 C \ ATOM 385 O PRO B 28 -10.165 -14.223 -11.183 1.00 8.42 O \ ATOM 386 CB PRO B 28 -8.680 -14.547 -8.232 1.00 8.42 C \ ATOM 387 CG PRO B 28 -9.021 -14.925 -6.828 1.00 8.42 C \ ATOM 388 CD PRO B 28 -10.519 -15.075 -6.784 1.00 8.42 C \ ATOM 389 N LYS B 29 -11.230 -15.677 -9.827 1.00 8.42 N \ ATOM 390 CA LYS B 29 -11.759 -16.407 -10.970 1.00 8.42 C \ ATOM 391 C LYS B 29 -12.721 -15.472 -11.691 1.00 8.42 C \ ATOM 392 O LYS B 29 -13.661 -14.934 -11.093 1.00 8.42 O \ ATOM 393 CB LYS B 29 -12.504 -17.676 -10.544 1.00 8.42 C \ ATOM 394 CG LYS B 29 -11.626 -18.841 -10.140 1.00 8.42 C \ ATOM 395 CD LYS B 29 -12.326 -20.183 -10.348 1.00 8.42 C \ ATOM 396 CE LYS B 29 -13.805 -20.125 -9.993 1.00 8.42 C \ ATOM 397 NZ LYS B 29 -14.302 -21.436 -9.473 1.00 8.42 N \ ATOM 398 N THR B 30 -12.469 -15.282 -12.975 1.00 8.42 N \ ATOM 399 CA THR B 30 -13.293 -14.404 -13.792 1.00 8.42 C \ ATOM 400 C THR B 30 -14.778 -14.741 -13.623 1.00 8.42 C \ ATOM 401 O THR B 30 -15.347 -15.485 -14.434 1.00 8.42 O \ ATOM 402 CB THR B 30 -12.892 -14.512 -15.275 1.00 8.42 C \ ATOM 403 OG1 THR B 30 -11.590 -15.122 -15.363 1.00 8.42 O \ ATOM 404 CG2 THR B 30 -12.773 -13.123 -15.890 1.00 8.42 C \ ATOM 405 OXT THR B 30 -15.290 -14.517 -12.490 1.00 8.42 O \ """, "1fub.interface.4") cmd.set('ignore_case', '0') cmd.set('retain_order', '1') cmd.set('cartoon_smooth_loops', 0) cmd.set('transparency', 0.6) cmd.set('surface_color', 'grey80') cmd.hide('everything', 'all') cmd.color('grey80', 'all') cmd.select('dom', 'c. B & i. 1-30 | c. A & i. 1-21') cmd.show('cartoon', 'dom') cmd.spectrum('count', 'rainbow', 'dom') cmd.create('partner', 'c. D & i. 1-30 | c. C & i. 1-21') cmd.show('cartoon', 'partner') cmd.select('inter_resi', 'c. D & i. 14 | c. D & i. 16 | c. D & i. 17 | c. D & i. 18 | c. D & i. 20') cmd.color('purple', 'inter_resi') cmd.orient('dom | inter_resi') cmd.select('ptn_inter_resi', 'byres (!(n. C+O+H+CA+N)&dom within 4 of inter)') cmd.set_bond('stick_radius', 0.1, 'ptn_inter_resi') cmd.color('atomic','!e. C & inter_resi & (!(n. C+O+H+CA|(n. N&!r. pro)))') cmd.color('grey70','e. C & inter_resi & (!(n. C+O+H+CA|(n. N&!r. pro)))') cmd.color('atomic', '!e. C & ptn_inter_resi & (!(n. C+O+H+CA|(n. N&!r. pro)))') cmd.color('grey70', 'e. C & ptn_inter_resi & (!(n. C+O+H+CA|(n. N&!r. pro)))') cmd.show('sticks', 'ptn_inter_resi & !(n;C,O,H|(n. N&!r. pro))') cmd.show('sticks', 'inter_resi & !(n;C,O,H|(n. N&!r. pro))') cmd.show('surface', 'partner') cmd.deselect()