MMCIF USER GUIDE PDBx/mmCIF Dictionaries Browse the PDBx/mmCIF Dictionaries Current version (V5) PDBx/mmCIF Development Version PDBx/mmCIF Dictionary Definition Language V2 wwPDB Validation Browse Other Dictionaries IHMCIF flrCIF Previous PDBx/mmCIF V4 Original mmCIF NMRIF/NMR-ST…
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wwPDB Deposition Policies and wwPDB Biocuration Procedures Section A: wwPDB Deposition Policies Authored by the wwPDB annotation staff Mar 2025 version 5.5 Table of Contents PDB Entry Requirements Entry Authorship Release of PDB Entries Assignment of PDB IDs and Ligand codes Chan…
RCSB PDB: Homepage 252,842 Structures from the PDB archive 1,068,577 Computed Structure Models (CSM) On July 21, 2027 , wwPDB will fully transition to extended 12-character PDB IDs, the PDBx/mmCIF format, and the re-organized PDB archive. Start using the PDB Beta Archive today. W…
RCSB PDB: Homepage 252,842 Structures from the PDB archive 1,068,577 Computed Structure Models (CSM) On July 21, 2027 , wwPDB will fully transition to extended 12-character PDB IDs, the PDBx/mmCIF format, and the re-organized PDB archive. Start using the PDB Beta Archive today. W…
RCSB PDB: Homepage 252,842 Structures from the PDB archive 1,068,577 Computed Structure Models (CSM) On July 21, 2027 , wwPDB will fully transition to extended 12-character PDB IDs, the PDBx/mmCIF format, and the re-organized PDB archive. Start using the PDB Beta Archive today. W…
RCSB PDB: Homepage 252,842 Structures from the PDB archive 1,068,577 Computed Structure Models (CSM) On July 21, 2027 , wwPDB will fully transition to extended 12-character PDB IDs, the PDBx/mmCIF format, and the re-organized PDB archive. Start using the PDB Beta Archive today. W…
RCSB PDB Newsletter: Fall 2025 In this Issue: Message from RCSB PDB Transitioning to PDBx/mmCIF and Extended PDB IDs Data Deposition/Biocuration Services and Archive Management Deposition Statistics wwPDB Papers Published: IHM and 3DEM Developments Prepare Depositions Using pdb_e…
5.413 2026-04-06 + Extend description of _pdbx_struct_assembly_prop + Add "metal coordination" to enumeration for _pdbx_data_processing_status.task_name mmcif_pdbx.dic 5.412 2026-03-25 + Change datatype nanometer(s) to nanometre(s) to be consistent throughout + _diffrn_source.typ…
5.421 2026-04-06 + Extend description of _pdbx_struct_assembly_prop + Add "metal coordination" to enumeration for _pdbx_data_processing_status.task_name mmcif_pdbx.dic 5.420 2026-03-25 Changes (ep/CV-GPhL): + Change datatype nanometer(s) to nanometre(s) to be consistent throughou…
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26.2. pdb — The Python Debugger — Python 2.7.18 documentation This document is for an old version of Python that is no longer supported You should upgrade and read the Python documentation for the current stable release index modules next previous Python Python 2.7.18 documentati…