5E4W
Crystal structure of cpSRP43 chromodomains 2 and 3 in complex with the Alb3 tail
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) | Thioredoxin-1 | polymer | 109 | 11744.4 | 2 | UniProt (P0AA27) Pfam (PF00085) | Escherichia coli O157:H7 | Trx-1 |
| 2 | C, D (C, D) | Signal recognition particle 43 kDa protein, chloroplastic | polymer | 105 | 12032.2 | 2 | UniProt (O22265) Pfam (PF00385) | Arabidopsis thaliana (Mouse-ear cress) | Chromo protein SRP43,CpSRP43 |
| 3 | E, F (E, F) | Inner membrane protein ALBINO3, chloroplastic | polymer | 9 | 1152.4 | 2 | UniProt (Q8LBP4) | Arabidopsis thaliana (Mouse-ear cress) | |
| 4 | G, I (B, D) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | H, J (C, D) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 6 | K, L, M, N, O... (A, B, C, D, E...) | water | water | 18.0 | 41 | Chemie (HOH) |
Sequence modifications
A, B: 12 - 118 (UniProt: P0AA27)
| PDB | External Database | Details |
|---|---|---|
| Gly 119 | - | expression tag |
| Ser 120 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 49858.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 264.3 | |
| All* | Total formula weight | 50122.4 |
