4KGH
Crystal Structure of human splunc1 lacking the secretion signal sequence
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B, A | BPI fold-containing family A member 1 | polymer | 240 | 24945.3 | 2 | UniProt (Q9NP55) Pfam (PF01273) In PDB | Homo sapiens (human) | Lung-specific protein X, Nasopharyngeal carcinoma-related protein, Palate lung and nasal epithelium clone protein, Secretory protein in upper respiratory tracts, Tracheal epithelium-enriched protein, Von Ebner protein Hl |
| 2 | B | NITRATE ION | non-polymer | 62.0 | 1 | Chemie (NO3) | |||
| 3 | B | AMMONIUM ION | non-polymer | 18.0 | 1 | Chemie (NH4) | |||
| 4 | B | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | B | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | water | water | 18.0 | 8 | Chemie (HOH) |
Sequence modifications
B, A: 19 - 256 (UniProt: Q9NP55)
| PDB | External Database | Details |
|---|---|---|
| Ser 17 | - | EXPRESSION TAG |
| Asn 18 | - | EXPRESSION TAG |
| Val 105 | Ile 105 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49890.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 195.1 | |
| All* | Total formula weight | 50085.7 |
