mmCIF Core Access Library

The `mmcif` Python library, current version 1.1.0, provides a comprehensive API for interacting with macromolecular Crystallographic Information File (mmCIF) and BinaryCIF data. Developed by the RCSB PDB, it includes native Python functionality and leverages pybind11 wrappers for accelerated I/O operations from a C++ core library. It is designed for reading, manipulating, and exporting structural biology data in mmCIF format and is actively maintained with updates.