Table 1. Radius of gyration, volume and intrinsic compressibility.
| T = 300 K | T = 360 K | ||||||
| System |
 (Å) |
V ( ) |
 ( ) |
 (Å) |
V ( ) |
 ( ) |
|
| tetra |
|
30.9±0.1 | 8.96 0.02 |
11.9 0.1 |
31.0 0.1 |
9.19 0.03 |
14.2 0.1 |
|
30.9 0.1 |
8.98 0.02 |
11.5 0.1 |
31.1 0.1 |
9.20 0.02 |
14.4 0.1 |
|
| mono |
|
19.3 0.1 |
8.90 0.04 |
12.9 0.3 |
19.5 0.2 |
9.12 0.04 |
14.9 0.3 |
|
19.4 0.1 |
8.92 0.04 |
13.4 0.3 |
19.4 0.1 |
9.14 0.05 |
15.3 0.3 |
|
See methods for the calculation of the reported quantities. The errors correspond to standard deviation. The values of 
for chains in the tetramers are identical to those calculated in the isolated monomers.