2CCV
Structure of Helix Pomatia agglutinin with zinc and N-acetyl-alpha-D- galactoseamine (GalNAc)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HELIX POMATIA AGGLUTININ | polymer | 101 | 11326.7 | 1 | UniProt (Q2F1K8) Pfam (PF09458) | HELIX POMATIA (ROMAN SNAIL) | |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | 2-acetamido-2-deoxy-alpha-D-galactopyranose | non-polymer | 221.2 | 1 | Chemie (A2G) | |||
| 4 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | E (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 6 | F (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 7 | G (A) | water | water | 18.0 | 99 | Chemie (HOH) |
Sequence modifications
A: 1 - 101 (UniProt: Q2F1K8)
| PDB | External Database | Details |
|---|---|---|
| Asp 11 | Asn 31 | conflict |
| Ser 74 | Thr 94 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 11326.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 659.0 | |
| All* | Total formula weight | 11985.7 |
