1U53
Novel X-Ray Structure of Na-ASP-2, a PR-1 protein from the nematode parasite Necator americanus and a vaccine antigen for human hookworm infection
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | secreted protein ASP-2 | polymer | 196 | 21214.1 | 1 | UniProt (Q7Z1H1) Pfam (PF00188) In PDB | Necator americanus | |
| 2 | water | water | 18.0 | 201 | Chemie (HOH) |
Sequence modifications
A: -4 - 191 (UniProt: Q7Z1H1)
| PDB | External Database | Details |
|---|---|---|
| Glu -3 | Tyr 16 | CLONING ARTIFACT |
| Ala -2 | Ser 17 | CLONING ARTIFACT |
| Glu -1 | Lys 18 | CLONING ARTIFACT |
| Phe 0 | Ala 19 | CLONING ARTIFACT |
| Met 18 | Leu 37 | see remark 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21214.1 | |
| All* | Total formula weight | 21214.1 |
