4FF4
N4 mini-vRNAP transcription initiation complex, 4 min after soaking GTP, ATP and Mn
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, B) | Virion RNA polymerase | polymer | 1118 | 123193.5 | 2 | UniProt (Q859P9) Pfam (PF21867) Pfam (PF21624) Pfam (PF21894) Pfam (PF21769) | Enterobacteria phage N4 | |
| 2 | B, D (C, D) | Bacteriophage N4 P2 promoter | polymer | 36 | 11022.1 | 2 | |||
| 3 | E (A) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 1 | Chemie (AMP) PubChem (224) PubChem (34768) PubChem (83862) PubChem (446048) PubChem (515384) PubChem (638042) PubChem (5316444) PubChem (5742864) PubChem (12163610) PubChem (12358355) PubChem (16397049) PubChem (16760266) PubChem (40467049) PubChem (40469468) PubChem (44348067) PubChem (45358029) PubChem (46874558) PubChem (40459109) PubChem (46875232) PubChem (177678969) PubChem (6083) PubChem (1549371) PubChem (92144436) PubChem (57358045) PubChem (57879893) PubChem (57879902) PubChem (12358354) PubChem (122197642) PubChem (162290139) PubChem (162946266) PubChem (171699505) | |||
| 4 | F (A) | PYROPHOSPHATE 2- | non-polymer | 176.0 | 1 | Chemie (POP) PubChem (4995) | |||
| 5 | G (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) PubChem (27854) | |||
| 6 | H, J (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) PubChem (1061) | |||
| 7 | I (C) | GUANOSINE-5'-MONOPHOSPHATE | non-polymer | 363.2 | 1 | Chemie (5GP) | |||
| 8 | K, L, M, N (A, C, B, D) | water | water | 18.0 | 1198 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 1106 (UniProt: Q859P9)
| PDB | External Database | Details |
|---|---|---|
| Met -11 | - | expression tag |
| Gly -10 | - | expression tag |
| Gly -9 | - | expression tag |
| Ser -8 | - | expression tag |
| His -7 | - | expression tag |
| His -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| Arg -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 268431.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1131.3 | |
| All* | Total formula weight | 269562.5 |
