4OH3
Crystal structure of a nitrate transporter
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005515 | molecular_function | protein binding |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006857 | biological_process | oligopeptide transport |
| A | 0009414 | biological_process | response to water deprivation |
| A | 0009635 | biological_process | response to herbicide |
| A | 0009734 | biological_process | auxin-activated signaling pathway |
| A | 0010167 | biological_process | response to nitrate |
| A | 0010540 | biological_process | basipetal auxin transport |
| A | 0015112 | molecular_function | nitrate transmembrane transporter activity |
| A | 0015293 | molecular_function | symporter activity |
| A | 0015706 | biological_process | nitrate transmembrane transport |
| A | 0016020 | cellular_component | membrane |
| A | 0022857 | molecular_function | transmembrane transporter activity |
| A | 0042128 | biological_process | nitrate assimilation |
| A | 0048527 | biological_process | lateral root development |
| A | 0048573 | biological_process | photoperiodism, flowering |
| A | 0055085 | biological_process | transmembrane transport |
| B | 0005515 | molecular_function | protein binding |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006857 | biological_process | oligopeptide transport |
| B | 0009414 | biological_process | response to water deprivation |
| B | 0009635 | biological_process | response to herbicide |
| B | 0009734 | biological_process | auxin-activated signaling pathway |
| B | 0010167 | biological_process | response to nitrate |
| B | 0010540 | biological_process | basipetal auxin transport |
| B | 0015112 | molecular_function | nitrate transmembrane transporter activity |
| B | 0015293 | molecular_function | symporter activity |
| B | 0015706 | biological_process | nitrate transmembrane transport |
| B | 0016020 | cellular_component | membrane |
| B | 0022857 | molecular_function | transmembrane transporter activity |
| B | 0042128 | biological_process | nitrate assimilation |
| B | 0048527 | biological_process | lateral root development |
| B | 0048573 | biological_process | photoperiodism, flowering |
| B | 0055085 | biological_process | transmembrane transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE LMT A 701 |
| Chain | Residue |
| A | ASN191 |
| A | PHE195 |
| A | ASN198 |
| A | LEU393 |
| A | ALA397 |
| A | ASP400 |
| A | ARG401 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NO3 A 702 |
| Chain | Residue |
| A | HIS356 |
| A | THR360 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE LMT B 601 |
| Chain | Residue |
| B | PHE194 |
| B | PHE195 |
| B | ASN198 |
| B | LEU393 |
| B | THR396 |
| B | ALA397 |
| B | ASP400 |
| B | ARG401 |
| site_id | AC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE NO3 B 602 |
| Chain | Residue |
| B | THR360 |
Functional Information from PROSITE/UniProt
| site_id | PS01022 |
| Number of Residues | 25 |
| Details | PTR2_1 PTR2 family proton/oligopeptide symporters signature 1. GGFIADtFLGrylTIaifAaIqatG |
| Chain | Residue | Details |
| A | GLY88-GLY112 |
| site_id | PS01023 |
| Number of Residues | 13 |
| Details | PTR2_2 PTR2 family proton/oligopeptide symporters signature 2. FnrFFFcINVGSL |
| Chain | Residue | Details |
| A | PHE190-LEU202 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 480 |
| Details | TRANSMEM: Helical => ECO:0000255 |
| Chain | Residue | Details |
| A | LEU46-GLY66 | |
| A | LEU460-TYR480 | |
| A | GLY501-VAL521 | |
| A | TYR542-PHE562 | |
| B | LEU46-GLY66 | |
| B | PHE77-GLY97 | |
| B | ILE102-ILE122 | |
| B | GLY143-VAL163 | |
| B | PHE193-ASP213 | |
| B | TRP219-THR239 | |
| B | MET342-LEU362 | |
| A | PHE77-GLY97 | |
| B | ILE374-LEU394 | |
| B | ILE423-LYS443 | |
| B | LEU460-TYR480 | |
| B | GLY501-VAL521 | |
| B | TYR542-PHE562 | |
| A | ILE102-ILE122 | |
| A | GLY143-VAL163 | |
| A | PHE193-ASP213 | |
| A | TRP219-THR239 | |
| A | MET342-LEU362 | |
| A | ILE374-LEU394 | |
| A | ILE423-LYS443 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | HIS356 | |
| A | THR360 | |
| B | HIS356 | |
| B | THR360 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | MOD_RES: Phosphothreonine; by CIPK23 => ECO:0000269|PubMed:12606566 |
| Chain | Residue | Details |
| A | THR101 | |
| B | THR101 |
