4QAK
Crystal structure of phosphoesterase
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004113 | molecular_function | 2',3'-cyclic-nucleotide 3'-phosphodiesterase activity |
| A | 0008081 | molecular_function | phosphoric diester hydrolase activity |
| A | 0008664 | molecular_function | RNA 2',3'-cyclic 3'-phosphodiesterase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| B | 0004113 | molecular_function | 2',3'-cyclic-nucleotide 3'-phosphodiesterase activity |
| B | 0008081 | molecular_function | phosphoric diester hydrolase activity |
| B | 0008664 | molecular_function | RNA 2',3'-cyclic 3'-phosphodiesterase activity |
| B | 0016787 | molecular_function | hydrolase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 201 |
| Chain | Residue |
| A | ASP78 |
| A | GLY91 |
| A | MSE92 |
| A | PRO124 |
| A | HOH365 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 202 |
| Chain | Residue |
| A | LYS170 |
| A | ASP78 |
| A | ALA79 |
| A | PRO140 |
| A | LEU169 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 203 |
| Chain | Residue |
| A | ARG84 |
| A | ARG86 |
| B | ARG35 |
| B | TYR166 |
| B | 2AM201 |
| site_id | AC4 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE 2AM B 201 |
| Chain | Residue |
| A | ARG86 |
| A | ASP131 |
| A | SER133 |
| A | GOL203 |
| A | HOH411 |
| B | HIS43 |
| B | THR45 |
| B | PHE48 |
| B | HIS125 |
| B | THR127 |
| B | ARG130 |
| B | HOH361 |
| B | HOH373 |
| B | HOH430 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton donor => ECO:0000255|HAMAP-Rule:MF_01940, ECO:0000269|PubMed:25239919 |
| Chain | Residue | Details |
| A | HIS43 | |
| B | HIS43 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton acceptor => ECO:0000255|HAMAP-Rule:MF_01940, ECO:0000269|PubMed:25239919 |
| Chain | Residue | Details |
| A | HIS125 | |
| B | HIS125 |
