Using Co-evolutionary Information to Improve Protein Language Modelling

Protein engineering has the potential to solve complex global problems in medicine, clean energy, and manufacturing. However, current protein engineering efforts are hampered by a lack of supervised data. We help recitify this issue by developing supervised models that perform well in data-constrained settings by generalizing across protein engineering tasks and better incorporating coevolutionary and structural information. We also develop an unsupervised language model that conditions the target sequence on its multiple sequence alignment, allowing us to better model protein families.

Name thesis:degree_name

Master

Department dc:contributor.department

Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2021

Author dc:creator

• Ram, Soumya

Advisor dc:contributor.advisor

• Bepler, Tristan

Statement dc:rights

• In Copyright - Educational Use Permitted
• Copyright MIT

Licence dc:rights.uri

• http://rightsstatements.org/page/InC-EDU/1.0/

Handle dc:identifier.uri

https://hdl.handle.net/1721.1/139337

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/139337