Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0015846 | biological_process | polyamine transport |
| A | 0015847 | biological_process | putrescine transport |
| A | 0016020 | cellular_component | membrane |
| A | 0019808 | molecular_function | polyamine binding |
| A | 0019810 | molecular_function | putrescine binding |
| A | 0030288 | cellular_component | outer membrane-bounded periplasmic space |
| A | 0042597 | cellular_component | periplasmic space |
| A | 0055052 | cellular_component | ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing |
| B | 0015846 | biological_process | polyamine transport |
| B | 0015847 | biological_process | putrescine transport |
| B | 0016020 | cellular_component | membrane |
| B | 0019808 | molecular_function | polyamine binding |
| B | 0019810 | molecular_function | putrescine binding |
| B | 0030288 | cellular_component | outer membrane-bounded periplasmic space |
| B | 0042597 | cellular_component | periplasmic space |
| B | 0055052 | cellular_component | ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | binding site for residue SPD A 401 |
| Chain | Residue |
| A | TRP37 |
| A | PHE276 |
| A | ASP278 |
| A | TYR314 |
| A | HOH579 |
| A | HOH657 |
| A | SER38 |
| A | ASP39 |
| A | TYR40 |
| A | ASN65 |
| A | SER85 |
| A | GLU185 |
| A | TRP244 |
| A | ASP247 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue JFN A 402 |
| Chain | Residue |
| A | SER38 |
| A | SER227 |
| A | HOH504 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue ONT A 403 |
| Chain | Residue |
| A | LEU119 |
| A | ARG342 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue JFN A 404 |
| Chain | Residue |
| A | ALA95 |
| A | HOH680 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue JFN A 405 |
| Chain | Residue |
| A | ALA339 |
| A | ARG342 |
| site_id | AC6 |
| Number of Residues | 1 |
| Details | binding site for residue CL A 406 |
| site_id | AC7 |
| Number of Residues | 13 |
| Details | binding site for residue SPD B 401 |
| Chain | Residue |
| B | TRP37 |
| B | SER38 |
| B | ASP39 |
| B | TYR40 |
| B | ASN65 |
| B | SER85 |
| B | GLU185 |
| B | TRP244 |
| B | ASP247 |
| B | PHE276 |
| B | ASP278 |
| B | TYR314 |
| B | HOH657 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue JFN B 402 |
| Chain | Residue |
| B | PHE62 |
| B | ASP63 |
| B | SER227 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | binding site for residue JFN B 403 |
| Chain | Residue |
| A | ARG361 |
| A | LYS365 |
| B | GLN29 |
| B | LYS30 |
| B | THR31 |
| B | LYS287 |
| B | ASN288 |
| site_id | AD1 |
| Number of Residues | 3 |
| Details | binding site for residue ONT B 404 |
| Chain | Residue |
| B | LEU116 |
| B | LEU119 |
| B | ARG342 |
| site_id | AD2 |
| Number of Residues | 6 |
| Details | binding site for residue JFN B 405 |
| Chain | Residue |
| A | LYS287 |
| B | ARG357 |
| B | VAL358 |
| B | ARG361 |
| B | HOH659 |
| B | HOH771 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 407 |
| Chain | Residue |
| B | SER326 |
| B | ALA327 |
| B | HOH514 |
| B | HOH590 |
| site_id | AD4 |
| Number of Residues | 6 |
| Details | binding site for residue CL B 408 |
| Chain | Residue |
| B | ALA86 |
| B | SER87 |
| B | PHE276 |
| B | PHE277 |
| B | HOH601 |
| B | HOH636 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | SER38 | |
| A | ASP247 | |
| A | ASP278 | |
| B | SER38 | |
| B | ASP247 | |
| B | ASP278 | |
