3RSB
Structure of the Archaeal GTP:AdoCbi-P Guanylyltransferase (CobY) from Methanocaldococcus jannaschii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Adenosylcobinamide-phosphate guanylyltransferase | polymer | 196 | 22109.9 | 4 | UniProt (Q58517) Pfam (PF12804) | Methanocaldococcus jannaschii | AdoCbi-P guanylyltransferase |
| 2 | E, F, G, H (A, B, C, D) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 4 | Chemie (GTP) PubChem (177679032) PubChem (135400627) PubChem (135487750) PubChem (136088935) PubChem (136803486) PubChem (135398633) PubChem (135544356) PubChem (135547949) PubChem (135600366) PubChem (135749822) PubChem (136005188) PubChem (136073923) PubChem (136240914) PubChem (136664747) PubChem (136772743) PubChem (136772744) PubChem (136803487) PubChem (137286749) PubChem (164715984) PubChem (171699466) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 150 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 196 (UniProt: Q58517)
| PDB | External Database | Details |
|---|---|---|
| Asp 153 | Gly 153 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 88439.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2092.7 | |
| All* | Total formula weight | 90532.3 |
