When you download this structure as a ZIP file from the Protein Data Bank, it generally contains:
💡 If you received this file from an untrusted source, use a malware scanner before opening, as ZIP files can occasionally be used to hide malicious software. 1j4v.zip
Known for "domain swapping," where a fragment of one subunit (residues 116–124) integrates into the other. 📂 Likely Archive Contents When you download this structure as a ZIP
The standard text file containing 3D atomic coordinates. use a malware scanner before opening