# HADDOCK3 workflow definition--unambig\_fname **URL:** \ **Category:** HADDOCK\ **Created:** [May 7, 2025, 11:34am UTC](https://ask.bioexcel.eu/t/haddock3-workflow-definition-unambig-fname/5658 "2025-05-07T11:34:07Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![holly](https://avatars.discourse-cdn.com/v4/letter/h/48db29/32.png) [@holly](https://ask.bioexcel.eu/u/holly)\ **Post date:** [May 7, 2025, 11:34am UTC](https://ask.bioexcel.eu/t/haddock3-workflow-definition-unambig-fname/5658/1 "2025-05-07T11:34:07Z")
When editing my own workflows/docking-antibody-antigen.cfg file while referring to the tutorial at [Antibody-antigen modelling tutorial using a local version of HADDOCK3 – Bonvin Lab](https://www.bonvinlab.org/education/HADDOCK3/HADDOCK3-antibody-antigen/), I only found instructions for creating the ambig-paratope-NMR-epitope.tbl restraint file, but no guidance on the antibody-unambig.tbl file. However, it appears that the antibody-unambig.tbl file is required. Could you please advise how to generate this file or provide a tutorial link? ---
**Author:** ![amjjbonvin](https://dub1.discourse-cdn.com/flex013/user_avatar/ask.bioexcel.eu/amjjbonvin/32/23_2.png) [@amjjbonvin](https://ask.bioexcel.eu/u/amjjbonvin)\ **Post date:** [May 7, 2025, 11:50am UTC](https://ask.bioexcel.eu/t/haddock3-workflow-definition-unambig-fname/5658/2 "2025-05-07T11:50:35Z")
It is in the tutorial 🙂 Check: [https://www.bonvinlab.org/education/HADDOCK3/HADDOCK3-antibody-antigen/#additional-restraints-for-multi-chain-proteins](https://www.bonvinlab.org/education/HADDOCK3/HADDOCK3-antibody-antigen/#additional-restraints-for-multi-chain-proteins) ---
**Author:** ![holly](https://avatars.discourse-cdn.com/v4/letter/h/48db29/32.png) [@holly](https://ask.bioexcel.eu/u/holly)\ **Post date:** [May 7, 2025, 12:53pm UTC](https://ask.bioexcel.eu/t/haddock3-workflow-definition-unambig-fname/5658/3 "2025-05-07T12:53:28Z")
I’m very sorry for being careless, and thank you very much for your patience！