5JML
X-ray structure of the complex between bovine pancreatic ribonuclease and penthachlorocarbonyliridate(III) (2 months of soaking)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003676 | molecular_function | nucleic acid binding |
| A | 0004518 | molecular_function | nuclease activity |
| A | 0004519 | molecular_function | endonuclease activity |
| A | 0004522 | molecular_function | ribonuclease A activity |
| A | 0004540 | molecular_function | RNA nuclease activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016829 | molecular_function | lyase activity |
| A | 0050830 | biological_process | defense response to Gram-positive bacterium |
| B | 0003676 | molecular_function | nucleic acid binding |
| B | 0004518 | molecular_function | nuclease activity |
| B | 0004519 | molecular_function | endonuclease activity |
| B | 0004522 | molecular_function | ribonuclease A activity |
| B | 0004540 | molecular_function | RNA nuclease activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005576 | cellular_component | extracellular region |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016829 | molecular_function | lyase activity |
| B | 0050830 | biological_process | defense response to Gram-positive bacterium |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue IR A 201 |
| Chain | Residue |
| A | HIS105 |
| A | O202 |
| A | CL203 |
| A | CMO204 |
| A | HOH318 |
| A | HOH326 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue O A 202 |
| Chain | Residue |
| A | CMO204 |
| A | HOH318 |
| A | HIS105 |
| A | IR201 |
| A | CL203 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue CL A 203 |
| Chain | Residue |
| A | THR78 |
| A | HIS105 |
| A | IR201 |
| A | O202 |
| A | CMO204 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue CMO A 204 |
| Chain | Residue |
| A | PRO114 |
| A | IR201 |
| A | O202 |
| A | CL203 |
| A | HOH318 |
| A | HOH326 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue IR A 205 |
| Chain | Residue |
| A | MET29 |
| A | CMO206 |
| A | HOH328 |
| A | HOH332 |
| A | HOH334 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for residue CMO A 206 |
| Chain | Residue |
| A | ALA19 |
| A | MET29 |
| A | ARG33 |
| A | IR205 |
| A | HOH328 |
| A | HOH332 |
| site_id | AC7 |
| Number of Residues | 9 |
| Details | binding site for residue IR A 207 |
| Chain | Residue |
| A | GLU111 |
| A | HIS119 |
| A | HOH302 |
| A | HOH313 |
| A | HOH323 |
| A | HOH325 |
| A | HOH327 |
| B | LYS91 |
| B | HOH302 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | binding site for residue IR A 208 |
| Chain | Residue |
| A | GLN11 |
| A | HIS12 |
| A | LYS41 |
| A | HOH305 |
| A | HOH323 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | binding site for residue IR A 209 |
| Chain | Residue |
| A | LYS1 |
| A | CL210 |
| site_id | AD1 |
| Number of Residues | 1 |
| Details | binding site for residue CL A 210 |
| Chain | Residue |
| A | IR209 |
| site_id | AD2 |
| Number of Residues | 6 |
| Details | binding site for residue IR B 201 |
| Chain | Residue |
| B | HIS119 |
| B | CMO202 |
| B | HOH301 |
| B | HOH314 |
| B | HOH323 |
| B | HOH325 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue CMO B 202 |
| Chain | Residue |
| B | IR201 |
| B | HOH314 |
| B | HOH323 |
| B | HOH325 |
| site_id | AD4 |
| Number of Residues | 6 |
| Details | binding site for residue IR B 203 |
| Chain | Residue |
| B | HIS105 |
| B | CL204 |
| B | CL205 |
| B | CMO206 |
| B | HOH320 |
| B | HOH329 |
| site_id | AD5 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 204 |
| Chain | Residue |
| B | HIS105 |
| B | IR203 |
| B | CL205 |
| B | CMO206 |
| site_id | AD6 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 205 |
| Chain | Residue |
| B | HIS105 |
| B | IR203 |
| B | CL204 |
| B | CMO206 |
| site_id | AD7 |
| Number of Residues | 4 |
| Details | binding site for residue CMO B 206 |
| Chain | Residue |
| B | IR203 |
| B | CL204 |
| B | CL205 |
| B | HOH320 |
| site_id | AD8 |
| Number of Residues | 6 |
| Details | binding site for residue IR B 207 |
| Chain | Residue |
| B | GLN11 |
| B | HIS12 |
| B | LYS41 |
| B | HOH311 |
| B | HOH323 |
| B | HOH327 |
| site_id | AD9 |
| Number of Residues | 3 |
| Details | binding site for residue CL B 208 |
| Chain | Residue |
| B | ASN62 |
| B | THR70 |
| B | GLY88 |
Functional Information from PROSITE/UniProt
| site_id | PS00127 |
| Number of Residues | 7 |
| Details | RNASE_PANCREATIC Pancreatic ribonuclease family signature. CKpvNTF |
| Chain | Residue | Details |
| A | CYS40-PHE46 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton acceptor"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton donor"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 16 |
| Details | Binding site: {} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 8 |
| Details | Glycosylation: {"description":"N-linked (Glc) (glycation) lysine; in vitro","evidences":[{"source":"PubMed","id":"4030761","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine; partial","featureId":"CAR_000006","evidences":[{"source":"PubMed","id":"19358553","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 5 |
| Details | M-CSA 164 |
| Chain | Residue | Details |
| A | HIS12 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
| A | LYS41 | electrostatic stabiliser, hydrogen bond donor |
| A | HIS119 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
| A | PHE120 | electrostatic stabiliser, hydrogen bond donor |
| A | ASP121 | electrostatic stabiliser, hydrogen bond acceptor |
| site_id | MCSA2 |
| Number of Residues | 5 |
| Details | M-CSA 164 |
| Chain | Residue | Details |
| B | HIS12 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
| B | LYS41 | electrostatic stabiliser, hydrogen bond donor |
| B | HIS119 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
| B | PHE120 | electrostatic stabiliser, hydrogen bond donor |
| B | ASP121 | electrostatic stabiliser, hydrogen bond acceptor |
