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Add Fvs and/or Structures...

Add entries to the project and/or add structural models (PDB or mmCIF) to existing entries.

This option opens a dialog allowing you to:

  • Input new antibody, TCR, or single-domain sequences (paired Light/Heavy Fv, TCR \(\alpha/\beta\), or single-domain VHH) in FASTA, CSV (name,seq1,seq2 with auto chain classification), FASTQ, GenBank, EMBL, SwissProt, or Clustal format. Uploading multiple sequence files at the same time is fully supported.
  • Upload local structure files (.pdb, .cif, or .mmcif) containing structural models or experimental structures for existing project entries to enable structure-based analyses.

[!NOTE] Sequence Normalization & Native Structure Preservation: To ensure consistent analysis and visualization across the platform, sequence imports in non-FASTA or tabular formats (such as CSV, GenBank, EMBL, SwissProt, or Clustal) are automatically parsed and converted to FASTA format upon upload (with CSV sequence pairs automatically classified into Heavy and Light chains using AntPack annotation). You may select and upload multiple sequence files at once; the system automatically merges and parses sequences across all selected files. Uploaded structure files (.pdb, .cif, and .mmcif models) are preserved directly in their native format without lossy conversion.