Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005484 | molecular_function | SNAP receptor activity |
| A | 0006886 | biological_process | intracellular protein transport |
| A | 0016020 | cellular_component | membrane |
| B | 0005484 | molecular_function | SNAP receptor activity |
| B | 0006886 | biological_process | intracellular protein transport |
| B | 0016020 | cellular_component | membrane |
| C | 0005484 | molecular_function | SNAP receptor activity |
| C | 0006886 | biological_process | intracellular protein transport |
| C | 0016020 | cellular_component | membrane |
| D | 0005484 | molecular_function | SNAP receptor activity |
| D | 0006886 | biological_process | intracellular protein transport |
| D | 0016020 | cellular_component | membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE TAR C 1352 |
| Chain | Residue |
| A | GLY227 |
| A | ILE230 |
| A | ASP231 |
| C | ILE209 |
| C | ARG210 |
| C | LEU212 |
| C | HIS213 |
| C | HOH1357 |
| C | HOH1361 |
Functional Information from PROSITE/UniProt
| site_id | PS00914 |
| Number of Residues | 40 |
| Details | SYNTAXIN Syntaxin / epimorphin family signature. RhseIikLEnsIrELhdMFmdMamlVesQGemIDrIEyn.V |
| Chain | Residue | Details |
| A | ARG198-VAL237 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | SITE: (Microbial infection) Cleavage; by C.botulinum neurotoxin type C (BoNT/C) => ECO:0000269|PubMed:7737992 |
| Chain | Residue | Details |
| A | LYS253 | |
| B | LYS253 | |
| C | LYS253 | |
| D | LYS253 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 16 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO) => ECO:0000250|UniProtKB:Q16623 |
| Chain | Residue | Details |
| A | LYS252 | |
| C | LYS253 | |
| C | LYS256 | |
| D | LYS252 | |
| D | LYS253 | |
| D | LYS256 | |
| A | LYS253 | |
| A | LYS256 | |
| B | LYS252 | |
| B | LYS253 | |
| B | LYS256 | |
| C | LYS252 | |
