9RJS
Structure of the Bacteriophage PhiKZ non-virion RNA Polymerase bound to an analogue of its promoter
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DNA-directed RNA polymerase,PHIKZ056.1 | polymer | 508 | 57976.6 | 1 | UniProt (I7DB47) UniProt (L7T138) | Phikzvirus phiKZ | |
| 2 | B (B) | PHIKZ068 | polymer | 521 | 59442.8 | 1 | UniProt (Q8SD94) | Phikzvirus phiKZ | |
| 3 | C (C) | PHIKZ071 | polymer | 700 | 78780.5 | 1 | UniProt (by SIFTS) (I7DB36) | Phikzvirus phiKZ | |
| 4 | D (D) | PHIKZ074 | polymer | 677 | 77513.5 | 1 | UniProt (Q8SD88) | Phikzvirus phiKZ | |
| 5 | E (E) | PHIKZ123 | polymer | 543 | 62959.1 | 1 | UniProt (Q8SD39) | Phikzvirus phiKZ | |
| 6 | F (X) | DNA - ATGAGTAATTTTAGTGAATGTATTTGCTATATTGCTATGTAGACAGTTCCCAAAAGCCTAAAGTTACAATATAGG | polymer | 75 | 23219.0 | 1 | Phikzvirus phiKZ | ||
| 7 | G (Y) | DNA - CCTATATTGTAACTTTAGGCTTTTGGGAACTCCTCTCATATTCCCATAGCAAATACATTCACTAAAATTACTCAT | polymer | 75 | 22881.7 | 1 | Phikzvirus phiKZ | ||
| 8 | H, I (A, D) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) |
Sequence modifications
A: 1 - 421 (UniProt: I7DB47)
A: 428 - 488 (UniProt: L7T138)
B: 1 - 521 (UniProt: Q8SD94)
E: 1 - 543 (UniProt: Q8SD39)
| PDB | External Database | Details |
|---|---|---|
| Met -19 | - | initiating methionine |
| Gly -18 | - | expression tag |
| Ser -17 | - | expression tag |
| Ser -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| Ser -9 | - | expression tag |
| Ser -8 | - | expression tag |
| Gly -7 | - | expression tag |
| Leu -6 | - | expression tag |
| Val -5 | - | expression tag |
| Pro -4 | - | expression tag |
| Arg -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
| Asn 11 | Asp 11 | conflict |
| Gln 422 | - | linker |
| Leu 423 | - | linker |
| Asn 424 | - | linker |
| Leu 425 | - | linker |
| Thr 426 | - | linker |
| Leu 427 | - | linker |
B: 1 - 521 (UniProt: Q8SD94)
| PDB | External Database | Details |
|---|---|---|
| Glu 2 | Gln 2 | conflict |
| His 78 | Asp 78 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Gly 197 | Asp 197 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 382773.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 382903.9 |
