List all linked out files in a single new table. about ihmcif

[brindakv]

Currently, all input data is listed in IHM_DATASET_LIST. Data present in other databases are described in IHM_DATASET_RELATED_DB_REFERENCE and those present in other resources are referenced via DOI in IHM_EXTERNAL_REFERENCE_INFO and IHM_DATASET_EXTERNAL_REFERENCE_DETAILS categories.

Localization density is an output from the I/H modeling and relates to the molecular system and the ensemble of good scoring models obtained from the modeling. Localization densities can be included as Gaussian mixture models in IHM_GAUSSIAN_OBJ_ENSEMBLE or can be linked out via IHM_EXTERNAL_REFERENCE_INFO and IHM_LOCALIZATION_DENSITY_FILES categories.

Sequence alignments corresponding to the starting structural models can be included via IHM_EXTERNAL_REFERENCE_INFO and IHM_STARTING_MODEL_ALIGNMENT_FILES categories. We will also define categories to capture the alignments internally. This requires coordination with the PMP/Model Archive developers so that we are consistent with their definitions as well.

Modeling scripts, associated documentation and other workflow-related files can be referred to via IHM_EXTERNAL_REFERENCE_INFO and IHM_MODELING_WORKFLOW_FILES categories.

Wherever possible, we provide ways to incorporate data directly into the I/H model file and also provide the option to link out to external files in standard formats (eg: starting model coordinates, localization densities, alignments). The details of the linked out files are split into the different categories mentioned above because of the differences in the nature of the data that is stored in them. If these files and the data stored within are to be useful, they are best described in separate tables. The IHM_EXTERNAL_REFERENCE_INFO table provides a way to collect the non-database external references is one place.

[tomgoddard]

How does an IHM file reference a local file currently? For example a sequence alignment file, or localization density local file? How is a reference to a sequence alignment file using a URL done?

[brindakv]

Reference to local file has been added.

[brindakv]

A new category (IHM_EXTERNAL_FILES) has been added to reference all external files.