Table 1.
Distribution of disulphide bonds in DSDBASE version 2.0
| Dataseta | No. of proteins | Native disulphides | Modelled disulphides | Total disulphides |
|---|---|---|---|---|
| Non-redundant_30 or nr-db-30% (Jan 2021) | 26 638 | 20 932 | 2 282 752 | 2 303 684 |
| Non-redundant_90 or nr-db-90% (Jan 2021) | 43 200 | 51 932 | 5 012 608 | 5 064 540 |
| Full database or fulldb (Jan 2021) | 153 944 | 216 096 | 20 153 850 | 20 369 946 |
a
nr-db-30%, nr-db-90% and fulldb represent databases of native and modelled disulphide bonds derived from non-redundant set of proteins with 30% and 90% sequence identity cut-offs and full PDB release, respectively, derived from PDB (January 2021).