EC number:5.3.1.6
Enzyme
Download| EC Tree |
| 5. Isomerases |
| 5.3 Intramolecular oxidoreductases |
| 5.3.1 Interconverting aldoses and ketoses, and related compounds |
| ID: | 5.3.1.6 |
|---|---|
| Description: | Ribose-5-phosphate isomerase. |
| Alternative Name: |
Ribose phosphate isomerase. Ribose 5-phosphate epimerase. Phosphoriboisomerase. Phosphopentosisomerase. Phosphopentoseisomerase. D-ribose-5-phosphate ketol-isomerase. 5-phosphoribose isomerase. |
| Cath: | 3.30.70.260; 3.40.1400.10; 3.40.50.1360; |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 5.3.1.6 |
| BRENDA Enzyme Link: | BRENDA 5.3.1.6 |
| KEGG Enzyme Link: | KEGG5.3.1.6 |
| BioCyc Enzyme Link: | BioCyc 5.3.1.6 |
| ExPASy Enzyme Link: | ExPASy5.3.1.6 |
| EC2PDB Enzyme Link: | EC2PDB 5.3.1.6 |
| ExplorEnz Enzyme Link: | ExplorEnz 5.3.1.6 |
| PRIAM enzyme-specific profiles Link: | PRIAM 5.3.1.6 |
| IntEnz Enzyme Link: | IntEnz 5.3.1.6 |
| MEDLINE Enzyme Link: | MEDLINE 5.3.1.6 |
| RHEA:14657 | aldehydo-D-ribose 5-phosphate = D-ribulose 5-phosphate |
| RULE(radius=1) | [*:1]-[CH;+0:2](-[OH;+0:3])-[CH;+0:4]=[O;H0;+0:5]>>[*:1]-[C;H0;+0:2](=[O;H0;+0:3])-[CH2;+0:4]-[OH;+0:5] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| D-ribose-5-phosphate isomerase B from Escherichia coli is also a functional D-allose-6-phosphate isomerase, while the Mycobacterium tuberculosis enzyme is not. | Roos AK, Mariano S, Kowalinski E, Salmon L, Mowbray SL | 2008 Oct 10 | 18640127 |
| The enzymatic conversion of 6-phosphogluconate to ribulose-5-phosphate and ribose-5-phosphate. | HORECKER BL, SMYRNIOTIS PZ, SEEGMILLER JE | 1951 Nov | 14907726 |
| Pentose phosphate isomerase and epimerase from animal tissues. | DICKENS F, WILLIAMSON DH | 1956 Nov | 13373810 |
| Spinach phosphoribulokinase. | HURWITZ J, WEISSBACH A, HORECKER BL, SMYRNIOTIS PZ | 1956 Feb | 13295229 |
| Two ribose-5-phosphate isomerases from Escherichia coli K12: partial characterisation of the enzymes and consideration of their possible physiological roles. | Essenberg MK, Cooper RA | 1975 Jul 1 | 1104357 |