AtTRB1–3 Mediates Structural Changes in AtPOT1b to Hold ssDNA

Table 2

Physicochemical properties of concerned protein analysed through ProtParam.

Property; UniProt ID	AtPOT1b; (Q6NKX5)	AtTRB1; (Q8VWK4)	AtTRB2; (Q9FJW5)	AtTRB3; (Q9M2X3)
Number of amino acids	454	300	299	295
Total number of atoms	7376	4651	4685	4570
Molecular weight (kDa)	52.57	33.02	33.01	32.24
Theoretical pI	8.38	9.34	9.87	9.52
Maximum % of residue	Leucine (9); Serine (7.9); Arg (6.8)	Alanine (12); Glu (9); Serine (8.7)	Alanine (13.4); Lysine (10.7); Glu (8)	Alanine (12.5); Lysine (10.5); Glu (8.5)
Minimum % of residue	Tryptophan (2)	Cystein (1)	Cystein (0.3)	Cystein (0.3)
Total number of negatively charged residues; (Asp + Glu)	55	38	35	36
Total number of positively charged residues; (Arg + Lys)	60	47	52	47
Instability index	48.95	49.21	32.12	43.04
Aliphatic index	85.84	72	72.98	74.88
Ext. coefficient (with Cys)	68380	29575	31970	30940
Ext. coefficient (without Cys)	67380	29450	31970	30940
Grand average of hydropathicity (GRAVY)	−0.215	−0.623	−0.623	−0.558