5YIX
Caulobacter crescentus GcrA sigma-interacting domain (SID) in complex with domain 2 of sigma 70
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RNA polymerase sigma factor RpoD | polymer | 361 | 40153.2 | 1 | UniProt (A0A0H3CAV3) Pfam (PF00140) Pfam (PF04546) Pfam (PF04542) | Caulobacter crescentus (strain NA1000 / CB15N) | Sigma-70 |
| 2 | B (B) | Cell cycle regulatory protein GcrA | polymer | 90 | 9670.0 | 1 | UniProt (A0A0H3C9J4) Pfam (PF07750) | Caulobacter crescentus | |
| 3 | C, D (A, B) | (R,R)-2,3-BUTANEDIOL | non-polymer | 90.1 | 2 | Chemie (BU3) | |||
| 4 | E (B) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 5 | F, G (A, B) | water | water | 18.0 | 182 | Chemie (HOH) |
Sequence modifications
A: 128 - 487 (UniProt: A0A0H3CAV3)
B: 88 - 173 (UniProt: A0A0H3C9J4)
| PDB | External Database | Details |
|---|---|---|
| Gly 127 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 84 | - | expression tag |
| Ala 85 | - | expression tag |
| Met 86 | - | expression tag |
| Asp 87 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49823.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 245.7 | |
| All* | Total formula weight | 50068.9 |
