2CGZ
Structure of Helix Pomatia agglutinin with Tn antigen
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | AGGLUTININ | polymer | 101 | 11339.8 | 1 | UniProt (Q2F1K8) Pfam (PF09458) | HELIX POMATIA (ROMAN SNAIL) | |
| 2 | B (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 3 | C (A) | SERINE | non-polymer | 105.1 | 1 | Chemie (SER) | |||
| 4 | D (A) | 2-acetamido-2-deoxy-alpha-D-galactopyranose | non-polymer | 221.2 | 1 | Chemie (A2G) | |||
| 5 | E (A) | water | water | 18.0 | 7 | Chemie (HOH) |
Sequence modifications
A: 1 - 101 (UniProt: Q2F1K8)
| PDB | External Database | Details |
|---|---|---|
| Asn 8 | Asp 28 | conflict |
| Asp 11 | Asn 31 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 11339.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 547.5 | |
| All* | Total formula weight | 11887.3 |
