Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006995 | biological_process | cellular response to nitrogen starvation |
| A | 0007124 | biological_process | pseudohyphal growth |
| A | 0008519 | molecular_function | ammonium channel activity |
| A | 0009267 | biological_process | cellular response to starvation |
| A | 0016020 | cellular_component | membrane |
| A | 0019740 | biological_process | nitrogen utilization |
| A | 0030447 | biological_process | filamentous growth |
| A | 0036170 | biological_process | filamentous growth of a population of unicellular organisms in response to starvation |
| A | 0072488 | biological_process | ammonium transmembrane transport |
| A | 1900430 | biological_process | positive regulation of filamentous growth of a population of unicellular organisms |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE DMU A 500 |
| Chain | Residue |
| A | ARG143 |
| A | LEU144 |
| A | GLY145 |
| A | PRO146 |
| A | VAL149 |
| A | TRP274 |
| A | TRP281 |
| A | GLU449 |
| A | PRO450 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE DMU A 501 |
| Chain | Residue |
| A | LYS16 |
| A | TRP373 |
| A | MET374 |
| A | HIS376 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE DMU A 503 |
| Chain | Residue |
| A | PHE92 |
| A | TRP172 |
| A | ALA390 |
| A | DMU504 |
| site_id | AC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE DMU A 504 |
Functional Information from PROSITE/UniProt
| site_id | PS01219 |
| Number of Residues | 26 |
| Details | AMMONIUM_TRANSP Ammonium transporters signature. DFAGGgpVhenSGfaALaysLWlGkR |
| Chain | Residue | Details |
| A | ASP180-ARG205 | |
