Comparative study of protein-protein interaction observed in PolyGalacturonase-Inhibiting Proteins from Phaseolus vulgaris and Glycine max and PolyGalacturonase from Fusarium moniliforme

Table 1 Change in Solvent Accessible Surface Area (SASA) in PGIP and PG upon complexation: The table summarizes the change in solvent accessible surface area of some biologically important residues of Pv PGIP2-Fm PG and Gm PGIP3-Fm PG before and after complexation.

Change in SASA (in nm²) upon complexation of Pv PGIP2 with Fm PG
Residues in Pv PGIP2
Residue No.	Residue name	SASA in Pv PGIP2	SASA in complex
152	V	0.726572	0.363286
178	S	0.264561	0.11834
224	Q	0.496097	0.137248
271	H	1.01276	0.585858
Residues in Fm PG
Residue No.	Residue name	SASA in Pv PGIP2	SASA in complex
167	D	0.348913	0.306561
188	D	0.381939	0.141431
189	D	0.150885	0.0896238
243	R	0.158454	0.0127235
245	K	0.403263	0.510823
Change in SASA (in nm ² ) upon complexation of Gm PGIP3 with Fm PG
Residues in Gm PGIP3
Residue No.	Residue name	SASA in Gm PGIP3	SASA in complex
152	V	0.396312	0.066052
178	S	0.4249	0.182517
224	Q	0.517371	0.29529
225	K	0.6919	0.1325
271	H	1.21099	0.712258
Residues in Fm PG
Residue No.	Residue name	SASA in Gm PGIP3	SASA in complex
167	D	0.348913	0.292443
188	D	0.381939	0.207483
189	D	0.150885	0.033026
243	R	0.158454	0.0254469
245	K	0.403263	0.523546

ISSN: 1471-2164