. 2009 Jul 28;284(39):26676–26684. doi: 10.1074/jbc.M109.022095

TABLE 2.

Dihedral angles (Φ/Ψ) of residues of reactive sites

MCTI-A, squash trypsin inhibitor, Protein Data Bank code 1F2S (43); STI, Protein Data Bank code 1AVW (10).

	API-A (reactive site 1)	MCTI-A	API-A (reactive site 2)	STI
P4	(Pro⁸⁴)-64/141	(Ile²)-92/109	(Glu¹⁴²)-79/-52	(Ser⁶⁰)-114/144
P3	(Val⁸⁵)-155/146	(Cys³)-131/110	(Phe¹⁴³)-114/-2	(Pro⁶¹)-58/-35
P2	(Pro⁸⁶)-68/143	(Pro⁴)-57/142	(Cys¹⁴⁴)-81/151	(Tyr⁶²)-55/139
P1	(Leu⁸⁷)-68/-14	(Arg⁵)-88/40	(Lys¹⁴⁵)-94/27	(Arg⁶³)-89/40
P1′	(Ile⁸⁸)-69/-14	(Ile⁶)-92/141	(Ile¹⁴⁶)-63/150	(Ile⁶⁴)-85/148
P2′	(Cys⁸⁹)-110/138	(Trp⁷)-80/123	(Ala¹⁴⁷)-94/115	(Arg⁶⁵)-68/-37
P3′	(Asp⁹⁰)-96/-175	(Met⁸)-151/133	(Cys¹⁴⁸)-79/151	(Phe⁶⁶)-120/155