Extended PDB ID With 12 Characters
Overview
wwPDB anticipates four character PDB accession code (PDB ID) will beconsumed by 2028. With the continuous growth of PDB archive, wwPDB hasrevised PDB accession code by extending its length and prepending "PDB"(e.g., "1abc" will become "pdb_00001abc"). This process will enable textmining detection of PDB entries in the published literature and allow for moreinformative and transparent delivery of revised data files. When four characterPDB IDs are consumed, entries with extended PDB IDs issued are notcompatible with PDB format. wwPDB encourages scientific journals, PDBcommunity and users to transition to PDBx/mmCIF format and adopt new PDBID format as earlier as possible.
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