Functional Information from GO Data
| Chain | GOid | namespace | contents |
| C | 0005515 | molecular_function | protein binding |
| C | 0005576 | cellular_component | extracellular region |
| C | 0010183 | biological_process | pollen tube guidance |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | binding site for residue SO4 B 701 |
| Chain | Residue |
| A | PHE63 |
| B | HOH971 |
| B | THR88 |
| B | VAL89 |
| B | ASP90 |
| B | HIS114 |
| B | LYS117 |
| B | HOH816 |
| B | HOH864 |
| B | HOH961 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 B 702 |
| Chain | Residue |
| B | PRO111 |
| B | HIS114 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 703 |
| Chain | Residue |
| B | THR79 |
| B | ARG80 |
| B | ARG102 |
| B | ASN105 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 B 704 |
| Chain | Residue |
| B | LYS147 |
| B | SO4705 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 705 |
| Chain | Residue |
| B | LYS122 |
| B | LYS147 |
| B | ARG148 |
| B | SO4704 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 C 101 |
| Chain | Residue |
| C | ARG15 |
| C | SER37 |
| C | PHE38 |
| C | GLU39 |
| C | HOH202 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 701 |
| Chain | Residue |
| A | THR88 |
| A | VAL89 |
| A | ASP90 |
| A | HIS114 |
| A | LYS117 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| C | ASN-16 | |
| B | ASN179 | |
| B | ASN221 | |
| A | ASN128 | |
| A | ASN179 | |
| A | ASN221 | |
