HEADER Ideal coordinates for PDB-CCD H2S COMPND H2S AUTHOR pdbccdutils 1.0.0 AUTHOR RDKit 2025.03.3 HETATM 1 S H2S A 1 -0.051 0.000 0.000 1.00 20.00 S HETATM 2 HS1 H2S A 1 0.813 0.000 -1.030 1.00 20.00 H HETATM 3 HS2 H2S A 1 0.813 0.000 1.030 1.00 20.00 H CONECT 1 2 3 END