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 | 3 |
| Details | BINDING SITE FOR RESIDUE PO4 A 150 |
| Chain | Residue |
| A | ARG35 |
| A | ARG87 |
| A | LYS134 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE MPD A 151 |
| Chain | Residue |
| A | TYR115 |
| A | HOH159 |
| A | ARG35 |
| A | LEU36 |
| A | LEU38 |
| A | ASP83 |
| A | ARG87 |
| A | ALA112 |
Functional Information from PROSITE/UniProt
| site_id | PS01123 |
| Number of Residues | 25 |
| Details | TNASE_1 Thermonuclease family signature 1. DGDTVkLmykgqpmtf.RLllVDtPE |
| Chain | Residue | Details |
| A | ASP19-GLU43 | |
| 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 | |
