Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0003723 | molecular_function | RNA binding | 
| A | 0004518 | molecular_function | nuclease activity | 
| A | 0004519 | molecular_function | endonuclease activity | 
| A | 0004521 | molecular_function | RNA endonuclease activity | 
| A | 0004540 | molecular_function | RNA nuclease activity | 
| A | 0005576 | cellular_component | extracellular region | 
| A | 0016787 | molecular_function | hydrolase activity | 
| A | 0016829 | molecular_function | lyase activity | 
| A | 0046589 | molecular_function | ribonuclease T1 activity | 
| B | 0003723 | molecular_function | RNA binding | 
| B | 0004518 | molecular_function | nuclease activity | 
| B | 0004519 | molecular_function | endonuclease activity | 
| B | 0004521 | molecular_function | RNA endonuclease activity | 
| B | 0004540 | molecular_function | RNA nuclease activity | 
| B | 0005576 | cellular_component | extracellular region | 
| B | 0016787 | molecular_function | hydrolase activity | 
| B | 0016829 | molecular_function | lyase activity | 
| B | 0046589 | molecular_function | ribonuclease T1 activity | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 8 | 
| Details | BINDING SITE FOR RESIDUE SO4 A 101 | 
| Chain | Residue | 
| A | ALA62 | 
| A | ARG63 | 
| A | THR64 | 
| A | HOH262 | 
| A | HOH307 | 
| A | HOH395 | 
| A | HOH412 | 
| B | ARG68 | 
| site_id | AC2 | 
| Number of Residues | 11 | 
| Details | BINDING SITE FOR RESIDUE SO4 A 102 | 
| Chain | Residue | 
| A | ARG65 | 
| A | ARG69 | 
| A | HIS85 | 
| A | TYR86 | 
| A | HOH276 | 
| A | HOH292 | 
| A | HOH303 | 
| A | HOH334 | 
| A | HOH335 | 
| B | ALA10 | 
| A | GLU54 | 
| site_id | AC3 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE SO4 A 103 | 
| Chain | Residue | 
| A | ARG68 | 
| A | HOH264 | 
| A | HOH329 | 
| A | HOH350 | 
| site_id | AC4 | 
| Number of Residues | 7 | 
| Details | BINDING SITE FOR RESIDUE GOL B 101 | 
| Chain | Residue | 
| B | GLY61 | 
| B | ALA62 | 
| B | ARG63 | 
| B | THR64 | 
| B | HOH247 | 
| B | HOH259 | 
| B | HOH265 | 
| site_id | AC5 | 
| Number of Residues | 8 | 
| Details | BINDING SITE FOR RESIDUE CAC B 102 | 
| Chain | Residue | 
| B | ALA75 | 
| B | THR76 | 
| B | GLN77 | 
| B | HOH252 | 
| B | HOH270 | 
| B | HOH299 | 
| B | HOH350 | 
| B | HOH379 | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 2 | 
| Details | Active site: {"description":"Proton acceptor"} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 2 | 
| Details | Active site: {"description":"Proton donor"} |