TY  - RPRT
TI  - Hydroxyl hydrogen conformations in trypsin determined by the neutron diffraction solvent difference map method: relative importance of steric and electrostatic factors in defining hydrogen-bonding geometries.
AU  - A A Kossiakoff
AU  - J Shpungin
AU  - M D Sintchak
PY  - 1990
DO  - 10.1073/pnas.87.12.4468
UR  - https://pubmed.ncbi.nlm.nih.gov/2352930/
ID  - 2352930
ER  -