2026-05-09_00000140|ligand|9SJP

Single-chain chimeric protein mimicking the interaction between HR1 and HR2 in HIV gp41 bound to ANS; X-ray diffraction 1.15Å
Protein #1 205 residues (95% resolved)

MYTSLIHSLIEESQNQQEKNEQELLELGEGEARQELSGIVQKQNNLLRQIEAQQHLLQLTVSKIKQLQARILAVERYLKDQQLGKGNQPQQDKLYREVALIRAQLQKIESETLQLLHQQAEIERELNNQEQEIGSLKQRGLIDGPLLSGIDQQQNNLKRAIEAQKHLLQLTVWGIKQLQARILAVERYLKDQQLGGGGSHHHHHH

MYTSLIHSLIEESQNQQEKNEQELLELGEGEARQELSGIVQKQNNLLRQIEAQQHLLQLTVSKIKQLQARILAVERYLKDQQLGKGNQPQQDKLYREVALIRAQLQKIESETLQLLHQQAEIERELNNQEQEIGSLKQRGLIDGPLLSGIDQQQNNLKRAIEAQKHLLQLTVWGIKQLQARILAVERYLKDQQLGGGGSHHHHHH
Non polymer #2 2AN

InChI=1S/C16H13NO3S/c18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13/h1-11,17H,(H,18,19,20)

c1ccc(cc1)Nc2cccc3c2c(ccc3)S(=O)(=O)O
Non polymer #3 ANL

InChI=1S/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2

c1ccc(cc1)N
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Reference