TY  - RPRT
TI  - Natural coordinate representation for the protein backbone structure.
AU  - Cornelius G Hunter
AU  - Shankar Subramaniam
PY  - 2002
DO  - 10.1002/prot.10201
UR  - https://pubmed.ncbi.nlm.nih.gov/12211001/
ID  - 12211001
ER  -