擅长:python、mysql、java
<p>在我看来,它并没有太多的python功能,但您可以使用字典压缩将生成器转换为explict<code>dict</code>:</p>
<pre><code>from Bio import SeqIO
PDB_file_path = '6q62.pdb'
query_chain_id = '6Q62:A'
chain = {record.id: record.seq for record in SeqIO.parse(PDB_file_path, 'pdb-seqres')}
query_chain = chain[query_chain_id]
</code></pre>