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 201 | 
| Chain | Residue | 
| A | ASP21 | 
| A | ASP40 | 
| A | THR41 | 
| A | GLU43 | 
| A | THP202 | 
| A | HOH304 | 
| A | HOH334 | 
| site_id | AC2 | 
| Number of Residues | 22 | 
| Details | binding site for residue THP A 202 | 
| Chain | Residue | 
| A | LYS84 | 
| A | TYR85 | 
| A | ARG87 | 
| A | LEU89 | 
| A | TYR113 | 
| A | TYR115 | 
| A | LYS127 | 
| A | CA201 | 
| A | HOH304 | 
| A | HOH305 | 
| A | HOH307 | 
| A | HOH310 | 
| A | HOH328 | 
| A | HOH330 | 
| A | HOH335 | 
| A | HOH336 | 
| A | HOH352 | 
| A | HOH363 | 
| A | HOH368 | 
| A | HOH376 | 
| A | ARG35 | 
| A | ASP40 | 
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 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 16 | 
| Details | Compositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 3 | 
| Details | Active site: {"evidences":[{"source":"PubMed","id":"288045","evidenceCode":"ECO:0000269"}]} | 
| site_id | SWS_FT_FI3 | 
| Number of Residues | 3 | 
| Details | Binding site: {} | 
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 | ARG87 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |