3ADB
Crystal structure of O-phosphoseryl-tRNA kinase complexed with selenocysteine tRNA and AMPPNP (crystal type 1)
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 | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 A 2001 |
| Chain | Residue |
| A | GLY10 |
| A | VAL11 |
| A | GLY12 |
| A | LYS13 |
| A | SER14 |
| A | ARG116 |
| A | HOH1001 |
| A | HOH1002 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE ANP B 2002 |
| Chain | Residue |
| B | PRO9 |
| B | GLY10 |
| B | GLY12 |
| B | LYS13 |
| B | SER14 |
| B | THR15 |
| B | ARG112 |
| B | ARG116 |
| B | THR150 |
| B | HOH1004 |
| B | HOH1005 |
| B | HOH1006 |
| B | MG2004 |
| B | LEU8 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG B 2004 |
| Chain | Residue |
| B | SER14 |
| B | HOH1004 |
| B | HOH1005 |
| B | HOH1006 |
| B | ANP2002 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000255 |
| Chain | Residue | Details |
| A | GLY7 | |
| B | GLY7 |
