This dataset contains supplementary replication data for the paper titled "DIPS-Plus: The Enhanced Database of Interacting Protein Structures for Interface Prediction". In particular, it contains a new version of our `final_raw_dips.tar.gz` protein pair representations which now contain (1) residue-level annotations for intrinsic disorder regions (IDRs) as well as (2) a copy of each protein pair representation in the HDF5 file format for programming language-agnostic read capabilities. In addition, this record also contains (3) raw MSAs (in HDF5 file format) generated for each protein pair using Jackhmmer and AlphaFold's small version of the Big Fantastic Database (BFD). Lastly, this record contains (4) PDB metadata derived for each DIPS-Plus complex using Graphein's PDBManager API as well as (5) structure-based (i.e., FoldSeek-based) training and validation splits of the dataset's complexes in the form of respective text files containing the file paths of complexes assigned to each split.

The primary DIPS-Plus dataset can be updated periodically using the instructions contained in our GitHub repository for DIPS-Plus (https://github.com/BioinfoMachineLearning/DIPS-Plus). For data provenance, the complexes curated for DIPS-Plus originate from the RCSB's bound protein complex repository (https://ftp.wwpdb.org/pub/pdb/data/biounit/coordinates/divided/).