5V9X
Structure of Mycobacterium smegmatis helicase Lhr bound to ssDNA and AMP-PNP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ATP-dependent DNA helicase | polymer | 877 | 95065.8 | 1 | UniProt (A0A0D6HFY2) Pfam (PF00270) Pfam (PF00271) Pfam (PF19306) Pfam (PF08494) UniProt (by SIFTS) (A0QT91) | Mycobacterium smegmatis | |
| 2 | B (B) | ssDNA | polymer | 16 | 4930.2 | 1 | unidentified | ||
| 3 | C (A) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) | |||
| 4 | D, E, F, G (A) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 5 | H (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | I (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 7 | J, K (A, B) | water | water | 18.0 | 18 | Chemie (HOH) |
Sequence modifications
A: 1 - 856 (UniProt: A0A0D6HFY2)
| PDB | External Database | Details |
|---|---|---|
| Met -20 | - | initiating methionine |
| Gly -19 | - | expression tag |
| His -18 | - | expression tag |
| His -17 | - | expression tag |
| His -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 |
| His -9 | - | expression tag |
| Ser -8 | - | expression tag |
| Ser -7 | - | expression tag |
| Gly -6 | - | expression tag |
| His -5 | - | expression tag |
| Ile -4 | - | expression tag |
| Glu -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Arg -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 99996.0 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1005.0 | |
| All* | Total formula weight | 101001.0 |
