4M4W
Mechanistic implications for the bacterial primosome assembly of the structure of a helicase-helicase loader complex
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, E... | Replicative helicase | polymer | 454 | 50699.4 | 6 | UniProt (Q9X4C9) Pfam (PF00772) Pfam (PF03796) In PDB | Geobacillus stearothermophilus | Replicative helicase DnaB |
2 | G, H, I | DNA primase | polymer | 143 | 16796.5 | 3 | UniProt (Q9X4D0) In PDB | Geobacillus stearothermophilus | DnaG Primase |
3 | J, K, L, M, N... | Primosomal protein DnaI | polymer | 317 | 36991.2 | 6 | UniProt (P06567) Pfam (PF07319) Pfam (PF00308) In PDB | Bacillus subtilis subsp. subtilis | Helicase loader DnaI |
Sequence modifications
G, H, I: 455 - 597 (UniProt: Q9X4D0)
J, K, L, M, N, O: 1 - 311 (UniProt: P06567)
PDB | External Database | Details |
---|---|---|
Glu 530 | Asp 530 | CONFLICT |
Leu 531 | Val 531 | CONFLICT |
PDB | External Database | Details |
---|---|---|
His 312 | - | EXPRESSION TAG |
His 313 | - | EXPRESSION TAG |
His 314 | - | EXPRESSION TAG |
His 315 | - | EXPRESSION TAG |
His 316 | - | EXPRESSION TAG |
His 317 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 15 |
Total formula weight | 576533.1 | |
All* | Total formula weight | 576533.1 |