CATH Classification

Domain Context

CATH Clusters

Superfamily DNA ligase/mRNA capping enzyme
Functional Family mRNA-capping enzyme subunit alpha

Enzyme Information

2.7.7.50
mRNA guanylyltransferase.
based on mapping to UniProt P40997
GTP + (5')pp-Pur-mRNA = diphosphate + G(5')ppp-Pur-mRNA.
-!- Can modify also synthetic poly(A) and poly(G) to form the structures m(7)G(5')pppAn and m(7)G(5')pppGn.

UniProtKB Entries (1)

P36594
RPB1_SCHPO
Schizosaccharomyces pombe 972h-
DNA-directed RNA polymerase II subunit rpb1

PDB Structure

PDB
External Links
Method
Organism
Primary Citation
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