PredSTP: a highly accurate SVM based model to predict sequential cystine stabilized peptides

BMC Bioinformatics

Table 7 Comparison of number of chains (restricted and unrestricted by size) with a minimum of six cysteines to the number of predicted STPs from each domains in PDB

PDB subset	Total # of chains	PredSTP	Type 1 chain	Type 2 chain	Percent of predicted STPs in type 1 chains^a	Percent of predicted STPs in type 2 chains^b
Eukayotes	102748	636	2114	32348	30.08	1.96
Bacteria	80664	3	45	9294	6.66	0.03
Archaea	8366	0	6	663	0.00	0
Virus	18642	4	27	3477	14.81	0.11
Unassigned	980	10	21	43	47.61	23.25

^aType 1 chain: chains with a maximum of 75 residues and a minimum of six cysteines
^bType 2 chain: chains with a minimum of six cysteines regardless chain size

ISSN: 1471-2105