2ZG3
Crystal Structure of Two N-terminal Domains of Native Siglec-5 in Complex with 3'-Sialyllactose
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 Ig-like lectin 5 | polymer | 214 | 24332.4 | 1 | UniProt (O15389) Pfam (PF07686) | Homo sapiens (human) | Siglec-5, Obesity-binding protein 2, OB-binding protein 2, OB-BP2, CD33 antigen-like 2, CD170 antigen |
| 2 | B (B) | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose | branched | 633.6 | 1 | In PDB GlyTouCan (G91237TK) | |||
| 3 | C (A) | water | water | 18.0 | 34 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24332.4 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 633.6 | |
| All* | Total formula weight | 24965.9 |
