Keyword Analysis & Research: could not open pdb database for reading

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
could not open pdb database for reading	0.82	1	6718	6	39
could	0.97	0.3	3953	2	5
not	1.18	0.2	727	54	3
open	1.79	0.8	142	1	4
pdb	1.53	0.9	3392	16	3
database	0.27	0.9	3022	43	8
for	0.28	1	430	27	3
reading	0.74	1	1950	85	7

Keyword	CPC	PCC	Volume	Score
could not open pdb database for reading	0.63	0.5	8941	64