5GKI
Structure of EndoMS-dsDNA3 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 (A, B) | Endonuclease EndoMS | polymer | 252 | 28598.1 | 2 | UniProt (Q5JER9) Pfam (PF21003) Pfam (PF01939) | Thermococcus kodakarensis KOD1 | Endonuclease NucS |
| 2 | C (C) | DNA (5'-D(*GP*CP*CP*TP*AP*GP*GP*TP*CP*CP*CP*GP*TP*CP*C)-3') | polymer | 15 | 4521.9 | 1 | synthetic construct | ||
| 3 | D (D) | DNA (5'-D(*GP*GP*AP*CP*GP*GP*GP*GP*CP*CP*TP*AP*GP*GP*C)-3') | polymer | 15 | 4676.0 | 1 | synthetic construct | ||
| 4 | E, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | F, H, I, J (A, C) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 4 | Chemie (MPD) | |||
| 6 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 21 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 252 (UniProt: Q5JER9)
| PDB | External Database | Details |
|---|---|---|
| Ala 165 | Asp 165 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 66394.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 521.3 | |
| All* | Total formula weight | 66915.4 |
