Clarification on Column 8, 9, and 21 interpretation in BioLiP annotation files
Posted: Fri Dec 05, 2025 1:17 pm
Hi BioLip team,
I hope you are doing well !!
I wish to ask one question with regards to interpretation on Column 8, 9 and 21. I have previously discussed with lots of folk from BioLip team, however, I was re-reading BioLip readme and forum pages and I just wish to ask one question which would help me take one big step further.
Since, I know the Column 8 has insertion code and gaps and possible negative values. I understood that you guys have run a sophisticated code to develop column 9 which solves all this problem. Can I say with confidence that:
My Code Logic now:
>> Read Column 21: This is your dense array seq.
>> Read Column 9: These are your 1-based pointers.
>> Operation:
Thanks for everything and have a great day ahead.
I hope you are doing well !!
I wish to ask one question with regards to interpretation on Column 8, 9 and 21. I have previously discussed with lots of folk from BioLip team, however, I was re-reading BioLip readme and forum pages and I just wish to ask one question which would help me take one big step further.
Since, I know the Column 8 has insertion code and gaps and possible negative values. I understood that you guys have run a sophisticated code to develop column 9 which solves all this problem. Can I say with confidence that:
I do not need to handle insertion codes or PDB gaps. The "Renumbering" process (in Column 9) removed them for me.
My Code Logic now:
>> Read Column 21: This is your dense array seq.
>> Read Column 9: These are your 1-based pointers.
>> Operation:
- Extract Number N from Column 9.
Index = N - 1
seq[Index] is the binding residue
Thanks for everything and have a great day ahead.