Table 2 The classifications of the tetrahedra around metal ligand atoms. The tetrahedra not present contain no metal atoms.
From: Analyzing the simplicial decomposition of spatial protein structures
CCNO | CNOO | CNNO | COOO | CCNN | NNOO | NOOO | CNNN | |
|---|---|---|---|---|---|---|---|---|
Zn | 5 | 7 | 3 | 2 | 0 | 14 | 14 | 0 |
Mg | 1 | 11 | 4 | 1 | 0 | 15 | 10 | 6 |
Ca | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
Mn | 0 | 0 | 0 | 3 | 1 | 3 | 4 | 0 |
Fe | 2 | 3 | 0 | 1 | 1 | 0 | 0 | 2 |
NNNO | OOOO | CCCS | NNNN | CCNS | CCSS | NOSS | ||
Zn | 38 | 2 | 0 | 0 | 4 | 0 | 32 | |
Mg | 5 | 6 | 0 | 5 | 0 | 0 | 0 | |
Ca | 2 | 48 | 0 | 0 | 0 | 0 | 0 | |
Mn | 4 | 5 | 0 | 0 | 0 | 0 | 0 | |
Fe | 0 | 0 | 2 | 1 | 0 | 5 | 0 |