2DTO
Crystal Structure Of Biotin Protein Ligase From Pyrococcus Horikoshii OT3 Complexed with ATP and Biotin
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) | 235aa long hypothetical biotin--[acetyl-CoA-carboxylase] ligase | polymer | 235 | 26338.0 | 2 | UniProt (O57883) Pfam (PF03099) Pfam (PF02237) | Pyrococcus horikoshii | Biotin Protein Ligase |
| 2 | C, E (A, B) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 2 | Chemie (ATP) | |||
| 3 | D, F (A, B) | BIOTIN | non-polymer | 244.3 | 2 | Chemie (BTN) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 653 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 235 (UniProt: O57883)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | Met 1 | modified residue |
| Mse 44 | Met 44 | modified residue |
| Mse 143 | Met 143 | modified residue |
| Mse 176 | Met 176 | modified residue |
| Mse 186 | Met 186 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 52676.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1503.0 | |
| All* | Total formula weight | 54179.0 |
