2KEQ
Solution structure of DnaE intein from Nostoc punctiforme
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | DNA polymerase III alpha subunit, Nucleic acid binding OB-fold tRNA/helicase-type | polymer | 139 | 15933.0 | 1 | UniProt (B2J066) UniProt (B2J821) In PDB | Nostoc punctiforme PCC 73102 |
Sequence modifications
A: 1 - 102 (UniProt: B2J066)
A: 103 - 137 (UniProt: B2J821)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Ala 1 | Cys 775 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 15933.0 | |
| All* | Total formula weight | 15933.0 |
