diff --git a/docs/fix_plan.md b/docs/fix_plan.md
new file mode 100644
index 0000000..d559cb0
--- /dev/null
+++ b/docs/fix_plan.md
@@ -0,0 +1,236 @@
+# Fix Plan: Pipeline & Import Errors
+
+Tracking doc for the errors identified in the first-pass review (2026-08-01).
+Each item lists the defect, the fix, and how to verify it. Work top to
+bottom — later Nextflow stages depend on earlier ones, so the pipeline
+can't be smoke-tested end-to-end until items 1-3 are resolved.
+
+**Status (2026-08-02, branch `fix/pipeline-wiring-bugs`):** Items 1-7
+implemented. Item 8 (dead code) left untouched — needs an author decision,
+not a mechanical fix.
+
+**Additional bugs found during implementation, beyond this plan's original
+scope**, all in `PROCESS_ALL_CONTACTS` and `PRODUCE_NEO4J_FILES` — the
+same two processes items 1-3 were already fixing. Verified by diffing each
+process's declared Nextflow `output:`/script CLI flags against what the
+underlying Python script's argparse and `to_csv()` calls actually use:
+
+- `PROCESS_ALL_CONTACTS` script call used `--contacts` but
+  `process_all_pdb_contacts.py`'s argparse expects `--contacts_file` —
+  would have failed immediately with an "unrecognized arguments" error.
+- `PROCESS_ALL_CONTACTS` never passed `--scop2_descriptions_file` at all
+  (same missing-param class of bug as item 2, confirmed to also apply
+  here, not just to the file being absent from `nextflow.config`).
+- `PROCESS_ALL_CONTACTS`'s declared outputs `scop2b_fa_pdb_residue_interactions.csv.gz`
+  / `scop2b_sf_pdb_residue_interactions.csv.gz` don't match what the script
+  actually writes — `scop2_fa_...` / `scop2_sf_...` (no "b") — a second,
+  previously-uncaught instance of the same bug class as item 3.
+- `PRODUCE_NEO4J_FILES` input `superfamily_domain_ownership` was declared
+  as a process input but never actually passed as a `--superfamily_domain_ownership`
+  flag on the script's command line at all.
+- `PRODUCE_NEO4J_FILES`'s entire declared `output:` block (58 entries) was
+  stale relative to the script: every filename used `.csv.gz` while the
+  script writes `.tsv.gz` throughout, several files were renamed
+  (`g3dsa_domains_nodes` → `gene3d_domains_nodes`, `scop2b_fa`/`scop2b_sf`
+  → `scop2_fa`/`scop2_sf`, etc.), and 13 files the script writes
+  (SCOP2 hierarchy nodes/rels, `superfamily_fold_rels`,
+  `cath_topology_domain_rels`) weren't declared as outputs at all. The
+  corrected 71-entry list was verified two ways: (1) extracting every
+  `to_csv(f"...")` call from `produce_neo4j_files.py` directly, and (2)
+  cross-checking against `nextflow/bin/import_neo4j_data.sh`, which already
+  references the correct actual filenames (e.g. `gene3d_domains_nodes.tsv.gz`),
+  confirming the import script was kept in sync with the Python script
+  while `main.nf`'s output declarations were not.
+- `PRODUCE_NEO4J_FILES` was also missing `scop2_domains_info`/
+  `scop2_domains_description` inputs entirely (same root cause as item 2 —
+  `produce_neo4j_files.py` requires `--scop2_domains_info_file` and
+  `--scop2_descriptions_file`, neither of which existed as inputs or was
+  passed on the command line).
+
+None of this changes the plan's original fixes — it's the same items 1-3,
+just more extensively broken than the original review (a static read,
+without cross-referencing every script's argparse/output against
+`main.nf`) caught. Fixed on the same branch as part of the same items.
+
+## 1. Undefined `interpro_domain_ownership` in `PRODUCE_NEO4J_FILES`
+
+**Status: fixed on `fix/pipeline-wiring-bugs`.**
+
+- **Where:** [`nextflow/main.nf:205`](../nextflow/main.nf#L205) (call site),
+  input block [`nextflow/main.nf:126-142`](../nextflow/main.nf#L126)
+- **Problem:** the process call references
+  `--interpro_domain_ownership ${interpro_domain_ownership}`, but no such
+  variable is declared as a process input. Declared inputs are
+  `superfamily_domain_ownership`, `g3dsa_domain_ownership`,
+  `scop2b_sf_domain_ownership`, `scop2b_fa_domain_ownership`.
+- **Fix:**
+  1. Check `produce_neo4j_files.py`'s argparse definition to confirm the
+     full, current set of expected `--*_domain_ownership` flags.
+  2. Add any missing `path` inputs to the `PRODUCE_NEO4J_FILES` input block
+     and wire them from the correct upstream channel in the workflow block
+     (likely the CATH-Gene3D/SCOP2/InterPro domain ownership channels
+     produced earlier in `main.nf`).
+  3. Fix the call line to reference only variables that exist as inputs,
+     with names matching what the script expects
+     (`--superfamily_domain_ownership`, `--gene3dsa_domain_ownership`,
+     `--scop2_sf_domain_ownership`, `--scop2_fa_domain_ownership`, etc.).
+- **Verify:** `nextflow run main.nf -profile standard -stub-run` (or a real
+  run against a small structure set) reaches `PRODUCE_NEO4J_FILES` without
+  an undefined-variable/null error, and all expected `*_domain_ownership`
+  files are non-empty in the output.
+
+## 2. Missing SCOP2 descriptions file for `PROCESS_ALL_CONTACTS`
+
+**Status: fixed on `fix/pipeline-wiring-bugs`.**
+
+- **Where:** `PROCESS_ALL_CONTACTS` process call in `nextflow/main.nf`
+  (around line 214); consumed by
+  [`nextflow/bin/process_all_pdb_contacts.py`](../nextflow/bin/process_all_pdb_contacts.py)
+  via `utils.get_scop2_domains_info`.
+- **Problem:** the script requires a SCOP2 descriptions file path, but
+  `main.nf` never passes one, and no corresponding `params.*` entry exists
+  in `nextflow.config`.
+- **Fix:**
+  1. Determine where the SCOP2 descriptions file is expected to come from
+     (a downloaded reference file, similar to other SCOP2/CATH reference
+     data already staged elsewhere in the pipeline).
+  2. Add a `params.scop2_descriptions_file` (or equivalent) entry to
+     `nextflow.config`, wire it as a process input, and pass it on the
+     `process_all_pdb_contacts.py` command line.
+  3. Confirm the flag name matches the script's argparse definition exactly.
+- **Verify:** `PROCESS_ALL_CONTACTS` runs without the
+  `TypeError: expected str, bytes or os.PathLike object, not NoneType`
+  currently produced, and SCOP2 domain info appears correctly in its output.
+
+## 3. Output filename mismatch: `g3dsa_pdb_residue_interactions.csv.gz`
+
+**Status: fixed on `fix/pipeline-wiring-bugs`.**
+
+- **Where:** declared output
+  [`nextflow/main.nf:91`](../nextflow/main.nf#L91) (`g3dsa_...`) vs. actual
+  file written in
+  [`nextflow/bin/process_all_pdb_contacts.py:343,346`](../nextflow/bin/process_all_pdb_contacts.py#L343)
+  (`gene3dsa_...`).
+- **Problem:** Nextflow will report a missing output file because the
+  process declares a different filename than the script produces.
+- **Fix:** Pick one name and use it consistently — recommend standardizing
+  on `gene3dsa_...` (matches the script and is the less ambiguous
+  abbreviation) and updating `main.nf:91` to match, rather than changing
+  the Python script. Grep the rest of `main.nf` and `nextflow/bin/` for
+  `g3dsa_pdb_residue_interactions` to make sure no other reference still
+  uses the old name.
+- **Verify:** the process's declared `output:` block and the file(s)
+  actually written by the script are identical strings; pipeline proceeds
+  past this process without a missing-output error.
+
+## 4. Missing comma silently drops SCOP2/Pfam domains from filter
+
+**Status: fixed on `fix/pipeline-wiring-bugs`.**
+
+- **Where:** [`nextflow/bin/process_pdb_contacts.py:188`](../nextflow/bin/process_pdb_contacts.py#L188)
+  ```python
+  .isin(["CATH", "SCOP", "SCOP2B", "SCOP2" "Pfam", "InterPro"])
+  ```
+- **Problem:** adjacent string literals `"SCOP2" "Pfam"` concatenate into a
+  single string `"SCOP2Pfam"` that matches nothing in the data. Structures
+  with genuine SCOP2 or Pfam domain annotations are silently excluded from
+  this filter — no error, just missing data downstream.
+- **Fix:** add the missing comma:
+  ```python
+  .isin(["CATH", "SCOP", "SCOP2B", "SCOP2", "Pfam", "InterPro"])
+  ```
+- **Verify:** re-run on a structure known to have SCOP2 and/or Pfam
+  annotations (spot-check via SIFTS) and confirm `mmcif_domains` /
+  `domain_info_dataframe_filtered` now includes them. Since this bug
+  produces no exception, add a quick assertion or log line counting rows
+  per `xref_db` value so future regressions of this kind are caught
+  immediately rather than silently.
+
+## 5. Copy-paste error: SCOP class node mislabeled in Neo4j import
+
+**Status: fixed on `fix/pipeline-wiring-bugs`.**
+
+- **Where:** [`nextflow/bin/import_neo4j_data.sh:35`](../nextflow/bin/import_neo4j_data.sh#L35)
+  ```
+  --relationships=IS_IN_SCOP_CLASS=import/scop_fold_class_rels.tsv.gz \
+  --nodes=IS_IN_SCOP_CLASS=import/scop_class_nodes.tsv.gz \
+  ```
+- **Problem:** the `--nodes` flag reuses the relationship type
+  `IS_IN_SCOP_CLASS` as a node label instead of a proper label like
+  `scopClass`. Every SCOP class node imported this way is mislabeled,
+  breaking any Cypher query, constraint, or dashboard panel that expects
+  the correct label.
+- **Fix:** change the node line's label to `scopClass` (matching the
+  naming convention of the sibling lines, e.g. `scopSuperfamily`,
+  `scopFold`, `cathClass`). Double-check `import_neo4j_data_minimal.sh` and
+  any Cypher/NeoDash queries under `procogdash/` don't already assume the
+  broken label (i.e. that nothing was built to work around this bug).
+- **Verify:** after a fresh `compose_build.yaml` import, run
+  `MATCH (n:scopClass) RETURN count(n)` in Neo4j Browser and confirm it
+  returns the expected non-zero count, and `MATCH (n:IS_IN_SCOP_CLASS)`
+  returns zero.
+
+## 6. Stale Zenodo version reference in docs (lower confidence)
+
+**Status: fixed on `fix/pipeline-wiring-bugs`.**
+
+- **Where:** `docs/installation.md` vs. the Zenodo record/version
+  downloaded by `setup_docker_linux.sh` / `setup_docker_windows.ps1`.
+- **Problem:** the doc appears to reference an older data release than what
+  the setup scripts actually pull.
+- **Fix:** confirm the current Zenodo record ID/version in the setup
+  scripts, and update `docs/installation.md` (and any other doc/README
+  mentioning a version) to match. Consider referencing the version from a
+  single place (e.g. an env var or top-of-script constant) to avoid drift
+  in future.
+- **Verify:** every doc/script mentioning the Zenodo version string agrees.
+
+## 7. Hardcoded author-specific conda path (lower confidence)
+
+**Status: fixed on `fix/pipeline-wiring-bugs`.**
+
+- **Where:** [`nextflow/main.nf:25`](../nextflow/main.nf#L25) vs. the
+  portable `$baseDir`-relative conda path pattern used in
+  `nextflow.config`.
+- **Problem:** an absolute, machine-specific conda environment path breaks
+  the pipeline for anyone who isn't the original author running it
+  directly (outside the Docker-based prebuilt-flat-files path).
+- **Fix:** replace the hardcoded path with the same `$baseDir`/relative
+  pattern used elsewhere, so a fresh clone + `envs/procoggraph.yaml` setup
+  works without editing `main.nf`.
+- **Verify:** clone into a clean directory (or `git worktree add`), build
+  the conda env from `envs/procoggraph.yaml`, and confirm `main.nf` doesn't
+  reference any path outside the checkout.
+
+## 8. Possible dead code (lower confidence, needs a decision)
+
+- **Where:** `nextflow/bin/produce_minimal_neo4j_files.py`,
+  `nextflow/bin/produce_flat_files.py`,
+  `nextflow/bin/import_neo4j_data_minimal.sh`.
+- **Problem:** none of these appear referenced from `main.nf`, the setup
+  scripts, or docs. Either they're dead code left over from a prior
+  approach, or they support an undocumented "minimal" install path.
+- **Fix (needs author decision, not a mechanical fix):** determine which
+  case it is.
+  - If dead: remove the files (git history preserves them if needed later).
+  - If it's a real, supported minimal-install path: wire it into `main.nf`
+    or the setup scripts explicitly, and document it in
+    `docs/installation.md`.
+- **Verify:** N/A until the decision is made; then verify per whichever
+  branch is chosen above.
+
+## Suggested order of work
+
+1. Items 1-3 (pipeline wiring) — the pipeline cannot run end-to-end without
+   these, so fix and smoke-test together against a small structure set.
+2. Item 4 (silent data-correctness bug) — high impact, cheap fix.
+3. Item 5 (Neo4j import mislabeling) — verify against a fresh
+   `compose_build.yaml` import once 1-3 are stable, since a full pipeline
+   run + import is the only real way to confirm it.
+4. Items 6-8 — low risk, can be done independently at any point; item 8
+   needs a decision from the author before any file is touched.
+
+No automated test suite exists yet. Once items 1-4 are fixed, consider
+adding at least one smoke test (a tiny fixture structure run through
+`process_pdb_contacts.py` / `process_all_pdb_contacts.py`) so regressions
+like #4 fail loudly instead of silently next time.
diff --git a/docs/installation.md b/docs/installation.md
index 8094c48..1be39ce 100644
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -58,12 +58,12 @@ NOTE: Currently, the NeoDash Docker image does not contain a build for arm based
 
 Installation instructions for running the database on bare metal, rather than Docker, are described below.
 
-1. Download the latest database flat files from Zenodo [here](https://zenodo.org/records/13165852) and clone the ProCogGraph repository:
+1. Download the latest database flat files from Zenodo [here](https://zenodo.org/records/14046116) and clone the ProCogGraph repository:
 
     ``` bash
     git clone Bashton-Lab/ProCogGraph
-    curl https://zenodo.org/records/13165852/files/procoggraph_flat_files_v1-0.zip?download=1 -o /PATH/TO/DATABASE_FLAT_FILES/procoggraph_flat_files_v1-0.zip
-    unzip /PATH/TO/DATABASE_FLAT_FILES/procoggraph_flat_files_v1-0.zip
+    curl https://zenodo.org/records/14046116/files/procoggraph_flat_files_v1-0-2.zip?download=1 -o /PATH/TO/DATABASE_FLAT_FILES/procoggraph_flat_files_v1-0-2.zip
+    unzip /PATH/TO/DATABASE_FLAT_FILES/procoggraph_flat_files_v1-0-2.zip
     ```
 
 2. Download and install Neo4j community edition from the [Neo4j website](https://neo4j.com/download/). The database was built using Neo4j version 5.
diff --git a/nextflow/bin/import_neo4j_data.sh b/nextflow/bin/import_neo4j_data.sh
index 7205cd3..1b6ab66 100755
--- a/nextflow/bin/import_neo4j_data.sh
+++ b/nextflow/bin/import_neo4j_data.sh
@@ -32,7 +32,7 @@ bin/neo4j-admin database import full \
 --relationships=IS_IN_SCOP_FOLD=import/superfamily_fold_rels.tsv.gz \
 --nodes=scopFold=import/scop_fold_nodes.tsv.gz \
 --relationships=IS_IN_SCOP_CLASS=import/scop_fold_class_rels.tsv.gz \
---nodes=IS_IN_SCOP_CLASS=import/scop_class_nodes.tsv.gz \
+--nodes=scopClass=import/scop_class_nodes.tsv.gz \
 --nodes=cathClass=import/cath_class_nodes.tsv.gz \
 --relationships=IS_IN_CATH_CLASS=import/cath_class_architecture_rels.tsv.gz \
 --nodes=cathArchitecture=import/cath_architecture_nodes.tsv.gz \
diff --git a/nextflow/bin/process_pdb_contacts.py b/nextflow/bin/process_pdb_contacts.py
index 5cbf4d0..f5bc555 100644
--- a/nextflow/bin/process_pdb_contacts.py
+++ b/nextflow/bin/process_pdb_contacts.py
@@ -185,7 +185,7 @@ def process_manifest_row(row, cutoff):
         ##we check in process_pdb_structure that domains are present for the structure, so no need to fail here.
         domain_info_dataframe = pd.DataFrame(block.find("_pdbx_sifts_xref_db_segments.", ["entity_id", "asym_id", "xref_db", "xref_db_acc", "domain_name", "segment_id", "instance_id", "seq_id_start", "seq_id_end"]), 
             columns = ["entity_id", "asym_id", "xref_db", "xref_db_acc", "domain_name", "segment_id", "instance_id", "seq_id_start", "seq_id_end"])
-        domain_info_dataframe_filtered = domain_info_dataframe.loc[domain_info_dataframe.xref_db.isin(["CATH", "SCOP", "SCOP2B", "SCOP2" "Pfam", "InterPro"])]
+        domain_info_dataframe_filtered = domain_info_dataframe.loc[domain_info_dataframe.xref_db.isin(["CATH", "SCOP", "SCOP2B", "SCOP2", "Pfam", "InterPro"])]
 
         if len(domain_info_dataframe_filtered) > 0:
             mmcif_domains = domain_info_dataframe_filtered.xref_db.unique().tolist()
diff --git a/nextflow/main.nf b/nextflow/main.nf
index 9e39555..ebab36c 100644
--- a/nextflow/main.nf
+++ b/nextflow/main.nf
@@ -22,7 +22,7 @@ process PROCESS_MMCIF {
 process RUN_ARPEGGIO {
     label 'arpeggio' //gives 18gb mem for arpeggio in slurm submission (offering overhead for complex structures)
     cache 'lenient'
-    conda '/raid/MattC/repos/envs/arpeggio-env.yaml'
+    conda "${workflow.projectDir}/envs/arpeggio-env.yaml"
     publishDir "${params.publish_dir}/arpeggio", mode: 'copy'
     input:
         path arpeggio_batch
@@ -71,6 +71,7 @@ process PROCESS_ALL_CONTACTS {
         path scop_domains_info
         path scop_domains_description
         path scop2_domains_info
+        path scop2_domains_description
         path interpro_xml
         path cath_names
         path cddf
@@ -88,13 +89,13 @@ process PROCESS_ALL_CONTACTS {
         path("scop_pdb_residue_interactions.csv.gz"), emit: scop
         path("pfam_pdb_residue_interactions.csv.gz"), emit: pfam
         path("superfamily_pdb_residue_interactions.csv.gz"), emit: superfamily
-        path("g3dsa_pdb_residue_interactions.csv.gz"), emit: g3dsa
-        path("scop2b_fa_pdb_residue_interactions.csv.gz"), emit: scop2b_fa
-        path("scop2b_sf_pdb_residue_interactions.csv.gz"), emit: scop2b_sf
+        path("gene3dsa_pdb_residue_interactions.csv.gz"), emit: g3dsa
+        path("scop2_fa_pdb_residue_interactions.csv.gz"), emit: scop2b_fa
+        path("scop2_sf_pdb_residue_interactions.csv.gz"), emit: scop2b_sf
         
     script:
     """
-    python3 ${workflow.projectDir}/bin/process_all_pdb_contacts.py --contacts ${combined_contacts} --ccd_cif ${ccd_cif} --pfam_a_file ${pfam_a} --pfam_clan_rels ${pfam_clan_rels} --pfam_clans ${pfam_clans} --scop_domains_info_file ${scop_domains_info} --scop_descriptions_file ${scop_domains_description} --scop2_domains_info_file ${scop2_domains_info} --interpro_xml ${interpro_xml} --cath_names ${cath_names} --cddf ${cddf} --glycoct_cache ${glycoct_cache} --smiles_cache ${smiles_cache} --csdb_linear_cache ${csdb_linear_cache} --enzyme_dat_file ${enzyme_dat_file} --enzyme_class_file ${enzyme_class_file} --sifts_ec_mapping ${sifts_ec_mapping}
+    python3 ${workflow.projectDir}/bin/process_all_pdb_contacts.py --contacts_file ${combined_contacts} --ccd_cif ${ccd_cif} --pfam_a_file ${pfam_a} --pfam_clan_rels ${pfam_clan_rels} --pfam_clans ${pfam_clans} --scop_domains_info_file ${scop_domains_info} --scop_descriptions_file ${scop_domains_description} --scop2_domains_info_file ${scop2_domains_info} --scop2_descriptions_file ${scop2_domains_description} --interpro_xml ${interpro_xml} --cath_names ${cath_names} --cddf ${cddf} --glycoct_cache ${glycoct_cache} --smiles_cache ${smiles_cache} --csdb_linear_cache ${csdb_linear_cache} --enzyme_dat_file ${enzyme_dat_file} --enzyme_class_file ${enzyme_class_file} --sifts_ec_mapping ${sifts_ec_mapping}
     """
 
 }
@@ -140,69 +141,84 @@ process PRODUCE_NEO4J_FILES {
         path rhea2ec
         path rhea_directions
         path rhea_reaction_smiles
+        path scop2_domains_info
+        path scop2_domains_description
 
     output:
-        path "ec_id_nodes.csv.gz"
-        path "ec_nodes_class.csv.gz"
-        path "ec_nodes_subclass.csv.gz"
-        path "ec_nodes_subsubclass.csv.gz"
-        path "ec_class_subclass_rel.csv.gz"
-        path "ec_subclass_subsubclass_rel.csv.gz"
-        path "ec_subsubclass_id_rel.csv.gz"
-        path "cognate_ligand_nodes.csv.gz"
-        path "cognate_ligands_ec.csv.gz"
-        path "pdb_entry_nodes.csv.gz"
-        path "pdb_protein_chain_nodes.csv.gz"
-        path "protein_ec_rels.csv.gz"
-        path "pdb_protein_rels.csv.gz"
-        path "scop_domains_nodes.csv.gz"
-        path "cath_domains_nodes.csv.gz"
-        path "superfamily_domains_nodes.csv.gz"
-        path "g3dsa_domains_nodes.csv.gz"
-        path "scop2b_fa_domains_nodes.csv.gz"
-        path "scop2b_sf_domains_nodes.csv.gz"
-        path "pfam_domains_nodes.csv.gz"
-        path "scop_family_nodes.csv.gz"
-        path "scop_superfamily_nodes.csv.gz"
-        path "scop_fold_nodes.csv.gz"
-        path "scop_class_nodes.csv.gz"
-        path "scop_domain_family_rels.csv.gz"
-        path "scop_family_superfam_rels.csv.gz"
-        path "scop_superfam_fold_rels.csv.gz"
-        path "scop_fold_class_rels.csv.gz"
-        path "cath_class_nodes.csv.gz"
-        path "cath_architecture_nodes.csv.gz"
-        path "cath_topology_nodes.csv.gz"
-        path "cath_homologous_superfamily_nodes.csv.gz"
-        path "cath_class_architecture_rels.csv.gz"
-        path "cath_architecture_topology_rels.csv.gz"
-        path "cath_topology_homology_rels.csv.gz"
-        path "cath_homologous_superfamily_domain_rels.csv.gz"
-        path "pfam_clans.csv.gz"
-        path "pfam_clan_rels.csv.gz"
-        path "bound_descriptors.csv.gz"
-        path "bound_entities.csv.gz"
-        path "be_bd_rels.csv.gz"
-        path "be_pdb_rels.csv.gz"
-        path "bound_entity_parity_score_rels.csv.gz"
-        path "cath_domain_ligand_interactions.csv.gz"
-        path "scop_domain_ligand_interactions.csv.gz"
-        path "pfam_domain_ligand_interactions.csv.gz"
-        path "superfamily_domain_ligand_interactions.csv.gz"
-        path "g3dsa_domain_ligand_interactions.csv.gz"
-        path "scop2b_fa_domain_ligand_interactions.csv.gz"
-        path "scop2b_sf_domain_ligand_interactions.csv.gz"
-        path "cath_protein_rels.csv.gz"
-        path "scop_protein_rels.csv.gz"
-        path "pfam_protein_rels.csv.gz"
-        path "superfamily_protein_rels.csv.gz"
-        path "g3dsa_protein_rels.csv.gz"
-        path "scop2b_fa_protein_rels.csv.gz"
-        path "scop2b_sf_protein_rels.csv.gz"
-        path "procoggraph_node.csv.gz"
+        path "ec_id_nodes.tsv.gz"
+        path "ec_nodes_class.tsv.gz"
+        path "ec_nodes_subclass.tsv.gz"
+        path "ec_nodes_subsubclass.tsv.gz"
+        path "ec_class_subclass_rel.tsv.gz"
+        path "ec_subclass_subsubclass_rel.tsv.gz"
+        path "ec_subsubclass_id_rel.tsv.gz"
+        path "cognate_ligand_nodes.tsv.gz"
+        path "cognate_ligands_ec.tsv.gz"
+        path "pdb_entry_nodes.tsv.gz"
+        path "pdb_protein_chain_nodes.tsv.gz"
+        path "protein_ec_rels.tsv.gz"
+        path "scop_domains_nodes.tsv.gz"
+        path "scop2_fa_domains_nodes.tsv.gz"
+        path "scop2_sf_domains_nodes.tsv.gz"
+        path "scop2_fa_nodes.tsv.gz"
+        path "scop2_sf_nodes.tsv.gz"
+        path "scop2_cf_nodes.tsv.gz"
+        path "scop2_cl_nodes.tsv.gz"
+        path "scop2_tp_nodes.tsv.gz"
+        path "scop2_sf_fa_rels.tsv.gz"
+        path "scop2_sf_cf_rels.tsv.gz"
+        path "scop2_cf_cl_rels.tsv.gz"
+        path "scop2_cl_tp_rels.tsv.gz"
+        path "scop2_fa_domains_rels.tsv.gz"
+        path "scop2_sf_domains_rels.tsv.gz"
+        path "cath_domains_nodes.tsv.gz"
+        path "superfamily_domains_nodes.tsv.gz"
+        path "gene3d_domains_nodes.tsv.gz"
+        path "pfam_domains_nodes.tsv.gz"
+        path "scop_family_nodes.tsv.gz"
+        path "scop_superfamily_nodes.tsv.gz"
+        path "scop_fold_nodes.tsv.gz"
+        path "scop_class_nodes.tsv.gz"
+        path "scop_domain_family_rels.tsv.gz"
+        path "superfamily_fold_rels.tsv.gz"
+        path "scop_family_superfam_rels.tsv.gz"
+        path "scop_superfam_fold_rels.tsv.gz"
+        path "scop_fold_class_rels.tsv.gz"
+        path "cath_class_nodes.tsv.gz"
+        path "cath_architecture_nodes.tsv.gz"
+        path "cath_topology_nodes.tsv.gz"
+        path "cath_homologous_superfamily_nodes.tsv.gz"
+        path "cath_class_architecture_rels.tsv.gz"
+        path "cath_architecture_topology_rels.tsv.gz"
+        path "cath_topology_homology_rels.tsv.gz"
+        path "cath_homologous_superfamily_domain_rels.tsv.gz"
+        path "cath_topology_domain_rels.tsv.gz"
+        path "pfam_clans.tsv.gz"
+        path "pfam_clan_rels.tsv.gz"
+        path "bound_descriptors.tsv.gz"
+        path "be_bd_rels.tsv.gz"
+        path "bound_entities.tsv.gz"
+        path "be_pdb_rels.tsv.gz"
+        path "bound_entity_parity_score_rels.tsv.gz"
+        path "cath_domain_ligand_interactions.tsv.gz"
+        path "scop_domain_ligand_interactions.tsv.gz"
+        path "pfam_domain_ligand_interactions.tsv.gz"
+        path "superfamily_domain_ligand_interactions.tsv.gz"
+        path "gene3dsa_domain_ligand_interactions.tsv.gz"
+        path "scop2_sf_domain_ligand_interactions.tsv.gz"
+        path "scop2_fa_domain_ligand_interactions.tsv.gz"
+        path "pdb_protein_rels.tsv.gz"
+        path "cath_protein_rels.tsv.gz"
+        path "scop_protein_rels.tsv.gz"
+        path "pfam_protein_rels.tsv.gz"
+        path "scop2_fa_protein_rels.tsv.gz"
+        path "scop2_sf_protein_rels.tsv.gz"
+        path "gene3d_protein_rels.tsv.gz"
+        path "superfamily_protein_rels.tsv.gz"
+        path "procoggraph_node.tsv.gz"
     script:
     """
-    python3 ${workflow.projectDir}/bin/produce_neo4j_files.py --enzyme_dat_file ${enzyme_dat} --enzyme_class_file ${enzyme_class} --cognate_ligands ${cognate_ligands} --cath_domain_ownership ${cath_domain_ownership} --scop_domain_ownership ${scop_domain_ownership} --interpro_domain_ownership ${interpro_domain_ownership} --pfam_domain_ownership ${pfam_domain_ownership} --bound_entities ${bound_entities} --parity_calcs ${all_parity_calcs} --parity_threshold ${parity_threshold} --rhea2ec ${rhea2ec} --rhea_dir ${rhea_directions} --rhea_reaction_smiles ${rhea_reaction_smiles}
+    python3 ${workflow.projectDir}/bin/produce_neo4j_files.py --enzyme_dat_file ${enzyme_dat} --enzyme_class_file ${enzyme_class} --cognate_ligands ${cognate_ligands} --cath_domain_ownership ${cath_domain_ownership} --scop_domain_ownership ${scop_domain_ownership} --scop2_sf_domain_ownership ${scop2b_sf_domain_ownership} --scop2_fa_domain_ownership ${scop2b_fa_domain_ownership} --pfam_domain_ownership ${pfam_domain_ownership} --superfamily_domain_ownership ${superfamily_domain_ownership} --gene3dsa_domain_ownership ${g3dsa_domain_ownership} --scop2_domains_info_file ${scop2_domains_info} --scop2_descriptions_file ${scop2_domains_description} --bound_entities ${bound_entities} --parity_calcs ${all_parity_calcs} --parity_threshold ${parity_threshold} --rhea2ec ${rhea2ec} --rhea_dir ${rhea_directions} --rhea_reaction_smiles ${rhea_reaction_smiles}
     """
 }
 
@@ -211,7 +227,7 @@ workflow {
     arpeggio_batches = processed_struct_manifest.arpeggio_batch.flatten()
     arpeggio = RUN_ARPEGGIO( arpeggio_batches ).collect()
     contacts = PROCESS_CONTACTS( arpeggio, processed_struct_manifest.updated_manifest, params.domain_contact_cutoff )
-    all_contacts = PROCESS_ALL_CONTACTS( contacts.combined_contacts, Channel.fromPath("${params.ccd_cif}"), Channel.fromPath("${params.pfam_a_file}"), Channel.fromPath("${params.pfam_clan_rels}"), Channel.fromPath("${params.pfam_clans}"), Channel.fromPath("${params.scop_domains_info_file}"), Channel.fromPath("${params.scop_descriptions_file}"), Channel.fromPath("${params.scop2_domains_info_file}"), Channel.fromPath("${params.interpro_xml}"), Channel.fromPath("${params.cath_names}"), Channel.fromPath("${params.cddf}"), Channel.fromPath("${params.glycoct_cache}"), Channel.fromPath("${params.smiles_cache}"), Channel.fromPath("${params.csdb_linear_cache}"), Channel.fromPath("${params.enzyme_dat_file}"), Channel.fromPath("${params.enzyme_class_file}"), Channel.fromPath("${params.sifts_file}") )
+    all_contacts = PROCESS_ALL_CONTACTS( contacts.combined_contacts, Channel.fromPath("${params.ccd_cif}"), Channel.fromPath("${params.pfam_a_file}"), Channel.fromPath("${params.pfam_clan_rels}"), Channel.fromPath("${params.pfam_clans}"), Channel.fromPath("${params.scop_domains_info_file}"), Channel.fromPath("${params.scop_descriptions_file}"), Channel.fromPath("${params.scop2_domains_info_file}"), Channel.fromPath("${params.scop2_descriptions_file}"), Channel.fromPath("${params.interpro_xml}"), Channel.fromPath("${params.cath_names}"), Channel.fromPath("${params.cddf}"), Channel.fromPath("${params.glycoct_cache}"), Channel.fromPath("${params.smiles_cache}"), Channel.fromPath("${params.csdb_linear_cache}"), Channel.fromPath("${params.enzyme_dat_file}"), Channel.fromPath("${params.enzyme_class_file}"), Channel.fromPath("${params.sifts_file}") )
     score_ligands = SCORE_LIGANDS( all_contacts.bound_entities, Channel.fromPath(params.cognate_ligands), Channel.fromPath(params.parity_cache), Channel.from(params.parity_threshold) )
-    produce_neo4j_files = PRODUCE_NEO4J_FILES( score_ligands.all_parity_calcs, Channel.fromPath(params.cognate_ligands) , all_contacts.bound_entities, all_contacts.cath, all_contacts.scop, all_contacts.pfam, all_contacts.superfamily, all_contacts.g3dsa, all_contacts.scop2b_sf, all_contacts.scop2b_fa, Channel.fromPath("${params.enzyme_dat_file}"), Channel.fromPath("${params.enzyme_class_file}"), Channel.from(params.parity_threshold), Channel.fromPath("${params.rhea2ec}"), Channel.fromPath("${params.rhea_directions}"), Channel.fromPath("${params.rhea_reactions_smiles}") )
+    produce_neo4j_files = PRODUCE_NEO4J_FILES( score_ligands.all_parity_calcs, Channel.fromPath(params.cognate_ligands) , all_contacts.bound_entities, all_contacts.cath, all_contacts.scop, all_contacts.pfam, all_contacts.superfamily, all_contacts.g3dsa, all_contacts.scop2b_sf, all_contacts.scop2b_fa, Channel.fromPath("${params.enzyme_dat_file}"), Channel.fromPath("${params.enzyme_class_file}"), Channel.from(params.parity_threshold), Channel.fromPath("${params.rhea2ec}"), Channel.fromPath("${params.rhea_directions}"), Channel.fromPath("${params.rhea_reactions_smiles}"), Channel.fromPath("${params.scop2_domains_info_file}"), Channel.fromPath("${params.scop2_descriptions_file}") )
 }
\ No newline at end of file
diff --git a/nextflow/nextflow.config b/nextflow/nextflow.config
index 10d3001..a154192 100644
--- a/nextflow/nextflow.config
+++ b/nextflow/nextflow.config
@@ -89,6 +89,7 @@ params {
     scop_domains_info_file = "${params.data_dir}/dir.cla.scop.1_75.txt"
     scop_descriptions_file = "${params.data_dir}/dir.des.scop.1_75.txt"
     scop2_domains_info_file = "${params.data_dir}/scop2-cla-latest.txt"
+    scop2_descriptions_file = "${params.data_dir}/scop2-des-latest.txt"
     interpro_xml = "${params.data_dir}/interpro.xml.gz"
     pfam_clans = "${params.data_dir}/clan.txt.gz"
     pfam_clan_rels = "${params.data_dir}/clan_membership.txt.gz"