3CTZ
Structure of human cytosolic X-prolyl aminopeptidase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Xaa-Pro aminopeptidase 1 | polymer | 623 | 70026.7 | 1 | UniProt (Q9NQW7) Pfam (PF01321) Pfam (PF16189) Pfam (PF00557) Pfam (PF16188) In PDB | Homo sapiens (Human) | X-Pro aminopeptidase 1, X-prolyl aminopeptidase 1, soluble, Cytosolic aminopeptidase P, Soluble aminopeptidase P, sAmp, Aminoacylproline aminopeptidase |
| 2 | A | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | A | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
| 6 | water | water | 18.0 | 1055 | Chemie (HOH) |
Sequence modifications
A: 1 - 623 (UniProt: Q9NQW7)
| PDB | External Database | Details |
|---|---|---|
| Thr 390 | Asn 390 | SEE REMARK 999 |
| Glu 434 | Gly 434 | SEE REMARK 999 |
| Leu 559 | Phe 559 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 70026.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 455.3 | |
| All* | Total formula weight | 70481.9 |
