2WYK
SiaP in complex with Neu5Gc
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | SIALIC ACID-BINDING PERIPLASMIC PROTEIN SIAP | polymer | 308 | 34480.0 | 1 | UniProt (P44542) Pfam (PF03480) | HAEMOPHILUS INFLUENZAE | N-ACETYLNEURAMINIC-BINDING PROTEIN, NEU5AC-BINDING PROTEIN, EXTRACYTOPLASMIC SOLUTE RECEPTOR PROTEIN SIAP |
| 2 | B (A) | N-glycolyl-beta-neuraminic acid | non-polymer | 325.3 | 1 | Chemie (NGE) PubChem (25047658) PubChem (25244497) PubChem (29980904) PubChem (44629966) PubChem (45039363) PubChem (50989823) PubChem (440001) PubChem (71317108) PubChem (71466570) PubChem (4603312) PubChem (123802) PubChem (93044160) PubChem (118595054) PubChem (118701025) PubChem (11857676) PubChem (9818703) PubChem (9840259) PubChem (11427327) PubChem (133688439) PubChem (134973335) PubChem (135070237) PubChem (135151696) PubChem (137795320) PubChem (138648334) PubChem (146405758) PubChem (156124412) PubChem (157997937) PubChem (168356574) PubChem (168362876) PubChem (168375065) PubChem (173924921) PubChem (174039887) PubChem (176105547) | |||
| 3 | C, D (A) | THIOCYANATE ION | non-polymer | 58.1 | 2 | Chemie (SCN) PubChem (9322) | |||
| 4 | E (A) | water | water | 18.0 | 453 | Chemie (HOH) |
Sequence modifications
A: 1 - 306 (UniProt: P44542)
| PDB | External Database | Details |
|---|---|---|
| His 307 | - | expression tag |
| His 308 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 34480.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 441.4 | |
| All* | Total formula weight | 34921.5 |
