2IT9
Crystal structure of a protein with unknown function from DUF155 family (YP_292156.1) from Prochlorococcus sp. NATL2A at 1.80 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Hypothetical protein | polymer | 127 | 15046.3 | 4 | UniProt (Q46J75) Pfam (PF08848) | Prochlorococcus marinus | |
| 2 | E (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | F, G, K (A, B, D) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 3 | Chemie (PGE) | |||
| 4 | H, I, J, L (B, C, D) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 5 | M (D) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 6 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 386 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 126 (UniProt: Q46J75)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Mse 1 | Met 1 | modified residue |
| Mse 46 | Met 46 | modified residue |
| Mse 60 | Met 60 | modified residue |
| Mse 117 | Met 117 | modified residue |
| Mse 120 | Met 120 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 60185.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 856.4 | |
| All* | Total formula weight | 61041.8 |
