EC number:2.7.6.5
Enzyme
Download| EC Tree |
| 2. Transferases |
| 2.7 Transferring phosphorus-containing groups |
| 2.7.6 Diphosphotransferases |
| ID: | 2.7.6.5 |
|---|---|
| Description: | GTP diphosphokinase. |
| Alternative Name: |
Stringent factor. ppGpp synthetase I. Guanosine 3',5'-polyphosphate synthase. GTP pyrophosphokinase. |
| Cath: | 1.10.287.860; 1.10.3210.10; 3.30.460.10; 3.30.70.260; 3.10.20.30; |
3D structure
Click one PDB to see exact 3D structure provided by NGL.
Note: Use your mouse to drag, rotate, and zoom in and out of the structure. Mouse-over to identify atoms and bonds. Mouse controls documentation.References
External Links
| UniProtKB Enzyme Link: | UniProtKB 2.7.6.5 |
| BRENDA Enzyme Link: | BRENDA 2.7.6.5 |
| KEGG Enzyme Link: | KEGG2.7.6.5 |
| BioCyc Enzyme Link: | BioCyc 2.7.6.5 |
| ExPASy Enzyme Link: | ExPASy2.7.6.5 |
| EC2PDB Enzyme Link: | EC2PDB 2.7.6.5 |
| ExplorEnz Enzyme Link: | ExplorEnz 2.7.6.5 |
| PRIAM enzyme-specific profiles Link: | PRIAM 2.7.6.5 |
| IntEnz Enzyme Link: | IntEnz 2.7.6.5 |
| MEDLINE Enzyme Link: | MEDLINE 2.7.6.5 |
| RHEA:22088 | ATP + GTP = AMP + guanosine 3'-diphosphate 5'-triphosphate + H(+) |
| RULE(radius=1) | [*:1]-[OH;+0:2].[*:3]-[P;H0;+0:4](=[*:5])(-[*:6])-[O;H0;+0:7]-[*:8]>>[*:1]-[O;H0;+0:2]-[P;H0;+0:4](-[*:3])(=[*:5])-[*:6].[*:8]-[OH;+0:7] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Stringent response of Bacillus stearothermophilus: evidence for the existence of two distinct guanosine 3',5'-polyphosphate synthetases. | Fehr S, Richter D | 1981 Jan | 6161916 |
| Purification and properties of guanosine 5', 3'-polyphosphate synthetase from Bacillus brevis. | Sy J, Akers H | 1976 Oct 5 | 184817 |