1ZSZ
Crystal structure of a computationally designed SspB heterodimer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Stringent starvation protein B homolog | polymer | 110 | 12511.1 | 1 | UniProt (P45206) Pfam (PF04386) | Haemophilus influenzae | |
| 2 | B (B) | Stringent starvation protein B homolog | polymer | 111 | 12578.1 | 1 | UniProt (P45206) Pfam (PF04386) | Haemophilus influenzae | |
| 3 | C (C) | Stringent starvation protein B homolog | polymer | 129 | 14769.4 | 1 | UniProt (P45206) Pfam (PF04386) | Haemophilus influenzae | |
| 4 | D, E, F (A, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 5 | G, H, I (A, B, C) | water | water | 18.0 | 93 | Chemie (HOH) |
Sequence modifications
B: 1 - 111 (UniProt: P45206)
C: 1 - 129 (UniProt: P45206)
| PDB | External Database | Details |
|---|---|---|
| Ser 15 | Ala 15 | engineered mutation |
| Leu 16 | Tyr 16 | engineered mutation |
| Ala 101 | Val 101 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Tyr 12 | Leu 12 | engineered mutation |
| Gly 15 | Ala 15 | engineered mutation |
| Phe 16 | Tyr 16 | engineered mutation |
| Gln 73 | Ala 73 | engineered mutation |
| Met 101 | Val 101 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 39858.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 72.9 | |
| All* | Total formula weight | 39931.6 |
