# Biochemical and Structural Characterization { "id": "T13326", "title": "Biochemical and Structural Characterization", "url": "/topics/T13326", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "f74be0620546b684", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "38293808156289667", "address_version": "morton4x16-v1", "coordinates": [ 1, 13, 1312, 13326 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers focuses on the bioengineering and protein anchoring mechanisms of cyclotides, sortase-mediated protein ligation, and the assembly of pili in Gram-positive bacteria. It explores the use of peptide tags, bacterial adhesins, and isopeptide bonds for protein engineering, as well as the enzymatic stability and bioactive properties of cyclotides. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T13326 No owner-reviewed local answer yet.