<!DOCTYPE html><html lang="en"><head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> <meta name="description" content="iCn3D Structure Viewer"> <meta name="keywords" content="NCBI, Structure, JavaScript, iCn3D, 3D, Viewer, WebGL, three.js, sequence, chemical"> <meta name="robots" content="index,follow,noarchive"> <meta name="ncbi_app" content="structure"> <meta name="ncbi_pdid" content="icn3d"> <meta name="ncbi_page" content="example"> <meta name="ncbi_pinger_xml_http_request_override" content="false"/> <meta name="ncbi_pinger_click_ping_selector" content="button, a, input[type=submit], span[data-pinger], div[data-pinger], label[data-pinger]"/> <title>iCn3D: Web-based 3D Structure Viewer</title> <script type="text/javascript"> window.ncbi_startTime = new Date(); </script> </head> <body> <div id="icn3dwrap"></div> <link rel="stylesheet" href="https://www.ncbi.nlm.nih.gov/Structure/icn3d/lib/jquery-ui.min.css"> <link rel="stylesheet" href="https://www.ncbi.nlm.nih.gov/Structure/icn3d/icn3d.css"> <script src="https://www.ncbi.nlm.nih.gov/Structure/icn3d/lib/jquery.min.js"></script> <script src="https://www.ncbi.nlm.nih.gov/Structure/icn3d/lib/jquery-ui.min.js"></script> <script src="https://www.ncbi.nlm.nih.gov/Structure/icn3d/lib/threeClass.min.js"></script> <script src="https://www.ncbi.nlm.nih.gov/Structure/icn3d/icn3d.min.js"></script> <script type="text/javascript"> $( document ).ready(async function() { let cfg = { divid: 'icn3dwrap', width: '100%', height: '100%', resize: true, rotate: 'right', mobilemenu: true, showcommand: false, showtitle: false }; let pdbStr; // 1. Input one or a list of comma-separated PDB/AlphaFold IDs cfg['mmdbafid'] = '1tup'; // or 2. Input several PDB files separated with "ENDMDL\n" // pdbStr = "ATOM 1 N ALA A 1 -25.554 -20.891 -14.399 1.00 72.00 N \nATOM 2 CA ALA A 1 -25.074 -21.968 -13.538 1.00 75.00 C \nATOM 3 C ALA A 1 -24.757 -23.220 -14.350 1.00 71.00 C \nATOM 4 CB ALA A 1 -26.104 -22.285 -12.457 1.00 64.00 C \nATOM 5 O ALA A 1 -25.618 -23.738 -15.066 1.00 62.00 O \nATOM 6 N ALA A 2 -23.605 -23.208 -15.110 1.00 67.00 N \nATOM 7 CA ALA A 2 -23.044 -24.072 -16.146 1.00 64.00 C \nATOM 8 C ALA A 2 -22.007 -23.326 -16.979 1.00 65.00 C \nATOM 9 CB ALA A 2 -24.152 -24.616 -17.043 1.00 53.00 C \nATOM 10 O ALA A 2 -22.245 -22.195 -17.412 1.00 56.00 O \nATOM 11 N ALA A 3 -20.823 -22.786 -16.622 1.00 68.00 N \nATOM 12 CA ALA A 3 -19.626 -22.285 -17.292 1.00 68.00 C \nATOM 13 C ALA A 3 -19.018 -21.114 -16.525 1.00 67.00 C \nATOM 14 CB ALA A 3 -19.953 -21.867 -18.724 1.00 59.00 C \nATOM 15 O ALA A 3 -19.602 -20.028 -16.473 1.00 63.00 O \nATOM 16 N ALA A 4 -18.893 -21.281 -15.205 1.00 69.00 N \nATOM 17 CA ALA A 4 -18.322 -20.159 -14.465 1.00 71.00 C \nATOM 18 C ALA A 4 -17.456 -20.649 -13.308 1.00 68.00 C \nATOM 19 CB ALA A 4 -19.430 -19.245 -13.947 1.00 62.00 C \nATOM 20 O ALA A 4 -17.931 -21.378 -12.434 1.00 64.00 O \nATOM 21 N ALA A 5 -16.575 -21.591 -13.554 1.00 63.00 N \nATOM 22 CA ALA A 5 -15.721 -22.115 -12.490 1.00 66.00 C \nATOM 23 C ALA A 5 -14.333 -22.462 -13.022 1.00 62.00 C \nATOM 24 CB ALA A 5 -16.363 -23.343 -11.849 1.00 56.00 C \nATOM 25 O ALA A 5 -14.204 -23.136 -14.046 1.00 59.00 O \nATOM 26 N ALA A 6 -13.498 -21.492 -13.506 1.00 70.00 N \nATOM 27 CA ALA A 6 -12.083 -21.738 -13.770 1.00 72.00 C \nATOM 28 C ALA A 6 -11.291 -20.434 -13.774 1.00 70.00 C \nATOM 29 CB ALA A 6 -11.908 -22.467 -15.099 1.00 64.00 C \nATOM 30 O ALA A 6 -10.067 -20.444 -13.928 1.00 66.00 O \nATOM 31 N ALA A 7 -11.859 -19.402 -13.313 1.00 73.00 N \nATOM 32 CA ALA A 7 -11.148 -18.130 -13.412 1.00 73.00 C \nATOM 33 C ALA A 7 -10.948 -17.505 -12.034 1.00 69.00 C \nATOM 34 CB ALA A 7 -11.905 -17.168 -14.324 1.00 65.00 C \nATOM 35 O ALA A 7 -10.520 -16.354 -11.924 1.00 64.00 O \nATOM 36 N ALA A 8 -11.014 -17.910 -11.072 1.00 68.00 N \nATOM 37 CA ALA A 8 -10.450 -17.438 -9.811 1.00 74.00 C \nATOM 38 C ALA A 8 -9.450 -18.443 -9.246 1.00 66.00 C \nATOM 39 CB ALA A 8 -11.560 -17.170 -8.798 1.00 58.00 C \nATOM 40 O ALA A 8 -8.413 -18.058 -8.702 1.00 60.00 O \n"; // Option 1, initial loading iCn3D window.icn3dui = new icn3d.iCn3DUI(cfg); // or option 2, change the displayed structure // // window.icn3dui = new icn3d.iCn3DUI(cfg); // icn3dui.cfg['mmdbafid'] = '1top,1kq2'; // let ic = icn3dui.icn3d; // ic.resizeCanvasCls.closeDialogs(); //communicate with the 3D viewer with chained functions await icn3dui.show3DStructure(pdbStr); //icn3dui.setOption('color', 'cyan'); }); </script> <!-- log & Google Analytics --> <script type="text/javascript" src="https://www.ncbi.nlm.nih.gov/core/pinger/pinger.js"></script> </body></html>