PDB ID
http://edamontology.org/data_1127
An identifier of an entry from the PDB database.
Synonyms: PDB identifier, PDBID
Term info
Subsets
data, edam, identifiers
Created in
beta12orEarlier
Regular expression
[0-9][a-zA-Z_0-9]{3}
comment
A PDB identification code which consists of 4 characters, the first of which is a digit in the range 0 - 9; the remaining 3 are alpha-numeric, and letters are upper case only. (source: https://cdn.rcsb.org/wwpdb/docs/documentation/file-format/PDB_format_1996.pdf)