CATH Classification

Domain Context

CATH Clusters

Superfamily Translation initiation factor eif-2b; domain 2
Functional Family Ribose 1,5-bisphosphate isomerase

Enzyme Information

5.3.1.29
Ribose 1,5-bisphosphate isomerase.
based on mapping to UniProt O57947
Alpha-D-ribose 1,5-bisphosphate = D-ribulose 1,5-bisphosphate.
-!- This archaeal enzyme is involved in AMP metabolism and CO(2) fixation through type III RubisCO enzymes. -!- The enzyme is activated by cAMP. -!- Formerly EC 5.3.1.n2.

UniProtKB Entries (1)

O57947
R15PI_PYRHO
Pyrococcus horikoshii OT3
Ribose 1,5-bisphosphate isomerase

PDB Structure

PDB 5YG5
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
A presumed homologue of the regulatory subunits of eIF2B functions as ribose-1,5-bisphosphate isomerase in Pyrococcus horikoshii OT3.
Gogoi, P., Kanaujia, S.P.
Sci Rep