HEADER Model coordinates for PDB-CCD H2S COMPND H2S AUTHOR pdbccdutils 1.0.0 AUTHOR RDKit 2025.03.3 HETATM 1 S H2S A 1 27.069 73.339 43.000 1.00 20.00 S HETATM 2 HS1 H2S A 1 28.369 73.339 43.000 1.00 20.00 H HETATM 3 HS2 H2S A 1 26.635 73.339 44.225 1.00 20.00 H CONECT 1 2 3 END