1DKU
CRYSTAL STRUCTURES OF BACILLUS SUBTILIS PHOSPHORIBOSYLPYROPHOSPHATE SYNTHETASE: MOLECULAR BASIS OF ALLOSTERIC INHIBITION AND ACTIVATION.
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) | PROTEIN (PHOSPHORIBOSYL PYROPHOSPHATE SYNTHETASE) | polymer | 317 | 34910.2 | 2 | UniProt (P14193) Pfam (PF13793) Pfam (PF14572) | Bacillus subtilis | RIBOSE-PHOSPHATE PYROPHOSPHOKINASE |
| 2 | C, E (A, B) | PHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER | non-polymer | 425.2 | 2 | Chemie (AP2) PubChem (17753808) PubChem (46936584) PubChem (92199) PubChem (58971924) PubChem (91691114) PubChem (92209895) PubChem (92209894) PubChem (4798) PubChem (89332981) PubChem (92209896) PubChem (447198) PubChem (494348) PubChem (117783790) PubChem (124671028) PubChem (12192368) PubChem (168007098) | |||
| 3 | D, F (A, B) | METHYL PHOSPHONIC ACID ADENOSINE ESTER | non-polymer | 345.2 | 2 | Chemie (ABM) PubChem (46936495) PubChem (177128116) PubChem (4131) PubChem (57515112) PubChem (89323130) PubChem (445093) PubChem (153458787) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 180 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 69820.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1541.0 | |
| All* | Total formula weight | 71361.4 |
