Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0007267 | biological_process | cell-cell signaling |
| A | 0007275 | biological_process | multicellular organism development |
| B | 0007267 | biological_process | cell-cell signaling |
| B | 0007275 | biological_process | multicellular organism development |
Functional Information from PROSITE/UniProt
| site_id | PS00022 |
| Number of Residues | 12 |
| Details | EGF_1 EGF-like domain signature 1. CcCspGweGDfC |
| Chain | Residue | Details |
| C | CYS623-CYS634 | |
| C | CYS655-CYS666 | |
| site_id | PS01186 |
| Number of Residues | 12 |
| Details | EGF_2 EGF-like domain signature 2. CcCspGWegdf....C |
| Chain | Residue | Details |
| C | CYS623-CYS634 | |
| C | CYS655-CYS666 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: |
| Chain | Residue | Details |
| C | ASP383 | |
| B | ASP96 | |
| B | THR126 | |
| B | GLU127 | |
| B | ASP130 | |
| B | ASP132 | |
| D | ASP383 | |
| A | ASP96 | |
| A | THR126 | |
| A | GLU127 | |
| A | ASP130 | |
| A | ASP132 | |
| B | GLU90 | |
| B | GLU91 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| C | ASN416 | |
| C | ASN459 | |
| D | ASN416 | |
| D | ASN459 | |
| B | ASP148 | |
| B | HIS183 | |
| Chain | Residue | Details |
| C | ASN447 | |
| D | ASN447 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1c9u |
| Chain | Residue | Details |
| C | HIS352 | |
| C | ASP371 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1c9u |
| Chain | Residue | Details |
| D | HIS352 | |
| D | ASP371 | |
