Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004864 | molecular_function | protein phosphatase inhibitor activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0009738 | biological_process | abscisic acid-activated signaling pathway |
| A | 0010427 | molecular_function | abscisic acid binding |
| A | 0038023 | molecular_function | signaling receptor activity |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0042803 | molecular_function | protein homodimerization activity |
| A | 0062049 | cellular_component | protein phosphatase inhibitor complex |
| B | 0004722 | molecular_function | protein serine/threonine phosphatase activity |
| B | 0006470 | biological_process | protein dephosphorylation |
| B | 0043169 | molecular_function | cation binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PYV A 900 |
| Chain | Residue |
| A | LYS64 |
| A | PHE93 |
| A | SER96 |
| A | GLU98 |
| A | PHE112 |
| A | TYR124 |
| A | PHE165 |
| A | ASN173 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MG B 100 |
| Chain | Residue |
| B | ASP432 |
| B | ASP492 |
| B | ASP243 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG B 101 |
| Chain | Residue |
| B | HOH93 |
| B | ASP243 |
| B | GLY244 |
| B | SO4512 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 512 |
| Chain | Residue |
| A | GLY90 |
| B | HOH77 |
| B | MG101 |
| B | ARG199 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 513 |
| Chain | Residue |
| B | HOH38 |
| B | ARG199 |
| B | SER200 |
Functional Information from PROSITE/UniProt
| site_id | PS01032 |
| Number of Residues | 9 |
| Details | PPM_1 PPM-type phosphatase domain signature. FFGVYDGHG |
| Chain | Residue | Details |
| B | PHE238-GLY246 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| B | ASP243 | |
| B | ASP432 | |
| B | ASP492 | |
| A | GLU147 | |
| Chain | Residue | Details |
| B | GLY244 | |
| A | THR158 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | SITE: Lock |
| Chain | Residue | Details |
| B | TRP385 | |
