{"knowledge_schema": {"broad_category": "Biochemistry \u2192 Protein Structure \u2192 Oligomeric State", "refinement": "This problem involves analyzing coiled-coil protein sequences to determine their oligomeric states based on structural characteristics and sequence motifs.", "specific_scope": "The focus is on five specific coiled-coil protein sequences and predicting their oligomeric states, which refers to the number of subunits in a protein complex.", "goal": "Identify the oligomeric state for each of the provided coiled-coil protein sequences based on known structural patterns."}, "summary": "This problem requires understanding the oligomeric state of coiled-coil proteins, which can be inferred from their sequences. The task is to analyze five specific sequences and determine how many subunits (oligomeric state) each sequence likely forms. The options provided represent different potential oligomeric states, and the goal is to select the most accurate representation based on structural biology principles."}