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 | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 150 |
| Chain | Residue |
| A | PRO42 |
| A | HOH162 |
| A | HOH163 |
| A | ASP19 |
| A | ASP21 |
| A | ASP40 |
| site_id | AC2 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE THP A 151 |
| Chain | Residue |
| A | ARG35 |
| A | HIS46 |
| A | LYS71 |
| A | LYS84 |
| A | TYR85 |
| A | ARG87 |
| A | LEU89 |
| A | TYR113 |
| A | TYR115 |
| A | HOH162 |
| A | HOH163 |
| A | HOH164 |
| A | HOH165 |
| A | HOH166 |
| A | HOH168 |
| A | HOH180 |
| site_id | ACT |
| Number of Residues | 3 |
| Details | ACTIVE SITE OF THE MOLECULE |
| Chain | Residue |
| A | ARG35 |
| A | GLU43 |
| A | ARG87 |
| site_id | CA |
| Number of Residues | 3 |
| Details | BINDING SITE FOR THE CALCIUM ION |
| Chain | Residue |
| A | ASP19 |
| A | ASP21 |
| 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 | 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 | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a2t |
| Chain | Residue | Details |
| A | ARG35 | |
| A | ARG87 | |
| 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 |
