6PYC
Structure of kappa-on-heavy (KoH) antibody Fab bound to the cardiac hormone marinobufagenin
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 13 |
| Details | binding site for residue P4S H 301 |
| Chain | Residue |
| H | TYR97 |
| L | ASP168 |
| L | SER169 |
| L | SER172 |
| L | P4S301 |
| H | TYR98 |
| H | SER99 |
| H | ILE100 |
| H | TRP102 |
| L | TYR33 |
| L | PRO81 |
| L | ILE107 |
| L | GLN167 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue P4S L 301 |
| Chain | Residue |
| H | LEU52 |
| H | TRP56 |
| H | GLN95 |
| H | TRP102 |
| H | P4S301 |
| L | GLN90 |
| L | TYR92 |
| L | TYR97 |
| L | SER169 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 301 |
| Chain | Residue |
| A | TYR32 |
| A | GLY100 |
| A | ASN101 |
| A | TYR102 |
| A | VAL103 |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH |
| Chain | Residue | Details |
| L | TYR193-HIS199 | |
| B | TYR192-HIS198 | |
| H | TYR193-HIS199 |
