2 <head><title>PDB Viewing</title></head>
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4 <p><strong>Viewing PDB Structures</strong></p>
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5 <p>Jalview has a simple <a href="pdbviewer.html">3D structure viewer</a> which can visualize polypeptide backbone
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6 structures associated with a sequence in an alignment. It is
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7 accessed via the <strong>"Sequence→View PDB
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8 entry:"</strong> entry from the sequence's <a
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9 href="../menus/popupMenu.html">pop-up menu</a>.</p>
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10 <p>There are two ways to associate PDB files with sequences:</p>
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12 <li>Select "<a href="seqfeatures.html">Sequence Features</a>" from
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13 the "View" menu, which retrieves any uniprot sequence
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14 records associated with the sequences in the alignment. If, for a
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15 particular sequence's uniprot record there
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16 are any cross-references to PDB structures, then these will be
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17 added to its list of associated database ids.</li>
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18 <li>Retrieve sequences from the PDB using the <a
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19 href="seqfetch.html">Sequence Fetcher</a>. Any sequences retrieved
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20 with this service are automatically associated with their source
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21 database entry. For PDB sequences, simply select PDB as the database
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22 and enter your known PDB id (appended with ':' and a chain code, if
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25 For help on viewing and colouring structures see the <a
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26 href="pdbviewer.html">PDB Viewer</a> help page.
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