2ZXC
Ceramidase complexed with C2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Neutral ceramidase | polymer | 646 | 70855.3 | 2 | UniProt (Q9I596) Pfam (PF04734) Pfam (PF17048) | Pseudomonas aeruginosa | NCDase, Acylsphingosine deacylase, N-acylsphingosine amidohydrolase |
| 2 | C, J (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D, K (A, B) | N-[(1R,2R,3E)-2-hydroxy-1-(hydroxymethyl)heptadec-3-en-1-yl]acetamide | non-polymer | 341.5 | 2 | Chemie (2ED) | |||
| 4 | E, F, G, H, L... (A, B) | FORMIC ACID | non-polymer | 46.0 | 8 | Chemie (FMT) | |||
| 5 | I, R (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 6 | P, Q (B) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 2 | Chemie (DMS) | |||
| 7 | S, T (A, B) | water | water | 18.0 | 939 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 646 (UniProt: Q9I596)
| PDB | External Database | Details |
|---|---|---|
| Ser 157 | Asn 181 | SEE REMARK 999 |
| Ala 172 | Val 196 | SEE REMARK 999 |
| Val 574 | Glu 598 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 141710.5 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1387.0 | |
| All* | Total formula weight | 143097.5 |
