3A4N
Crystal structure of archaeal O-phosphoseryl-tRNA(Sec) kinase
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0001717 | biological_process | conversion of seryl-tRNAsec to selenocys-tRNAsec |
| A | 0002098 | biological_process | tRNA wobble uridine modification |
| A | 0005524 | molecular_function | ATP binding |
| A | 0016301 | molecular_function | kinase activity |
| A | 0016773 | molecular_function | phosphotransferase activity, alcohol group as acceptor |
| A | 0043915 | molecular_function | L-seryl-tRNA(Sec) kinase activity |
| B | 0001717 | biological_process | conversion of seryl-tRNAsec to selenocys-tRNAsec |
| B | 0002098 | biological_process | tRNA wobble uridine modification |
| B | 0005524 | molecular_function | ATP binding |
| B | 0016301 | molecular_function | kinase activity |
| B | 0016773 | molecular_function | phosphotransferase activity, alcohol group as acceptor |
| B | 0043915 | molecular_function | L-seryl-tRNA(Sec) kinase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PO4 A 301 |
| Chain | Residue |
| A | PRO13 |
| A | GLY14 |
| A | VAL15 |
| A | GLY16 |
| A | LYS17 |
| A | SER18 |
| A | ARG120 |
| A | HOH268 |
| A | HOH271 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE IOD A 402 |
| Chain | Residue |
| A | ARG199 |
| A | ARG223 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO A 261 |
| Chain | Residue |
| A | TRP50 |
| A | GLU52 |
| A | TYR205 |
| A | LYS246 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE EDO A 262 |
| Chain | Residue |
| A | LYS60 |
| A | ARG64 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO A 263 |
| Chain | Residue |
| A | GLU45 |
| A | SER46 |
| A | PHE47 |
| A | PRO48 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 B 301 |
| Chain | Residue |
| B | PRO13 |
| B | GLY14 |
| B | VAL15 |
| B | GLY16 |
| B | LYS17 |
| B | SER18 |
| B | ARG120 |
| B | HOH292 |
| site_id | AC7 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE IOD B 402 |
| Chain | Residue |
| B | ARG199 |
| site_id | AC8 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE EDO B 261 |
| Chain | Residue |
| B | ASP157 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000255 |
| Chain | Residue | Details |
| A | GLY11 | |
| B | GLY11 |
