Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003676 | molecular_function | nucleic acid binding |
| A | 0004518 | molecular_function | nuclease activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 150 |
| Chain | Residue |
| A | ASP21 |
| A | ASP40 |
| A | THR41 |
| A | GLU43 |
| A | HOH45 |
| A | THP151 |
| A | HOH181 |
| site_id | AC2 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE THP A 151 |
| Chain | Residue |
| A | HOH48 |
| A | LYS84 |
| A | TYR85 |
| A | ARG87 |
| A | TYR113 |
| A | TYR115 |
| A | LYS127 |
| A | CA150 |
| A | HOH152 |
| A | HOH156 |
| A | HOH173 |
| A | HOH181 |
| A | HOH192 |
| A | HOH215 |
| A | HOH220 |
| A | HOH227 |
| A | HOH229 |
| A | HOH247 |
| A | ARG35 |
| A | ASP40 |
Functional Information from PROSITE/UniProt
| site_id | PS01284 |
| Number of Residues | 11 |
| Details | TNASE_2 Thermonuclease family signature 2. DKYGRgLAyIY |
| Chain | Residue | Details |
| A | ASP83-TYR93 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | ACT_SITE: ACT_SITE => ECO:0000250 |
| Chain | Residue | Details |
| A | ARG35 | |
| A | GLU43 | |
| A | TYR93 | |
| Chain | Residue | Details |
| A | ASP21 | |
| A | ASP40 | |
| A | THR41 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 6 |
| Details | M-CSA 165 |
| Chain | Residue | Details |
| A | ASP21 | metal ligand |
| A | ARG35 | electrostatic stabiliser, hydrogen bond donor |
| A | ASP40 | metal ligand |
| A | THR41 | metal ligand |
| A | GLU43 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
| A | TYR93 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
