Q50746

Probable GTP 3',8-cyclase

UniProtKB/Swiss-Prot protein
Short nameMOAA_METTM
Length305 amino acids
SpeciesMethanothermobacter marburgensis (strain ATCC BAA-927 / DSM 2133 / JCM 14651 / NBRC 100331 / OCM 82 / Marburg)
GenemoaA
Function
Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8-dihydroguanosine 5'-triphosphate
Family membership
Entry matches to this protein
130520406080100120140160180200220240260280300
100200300
Radical_SAM
FeS/SAM binding site
Twitch_MoaA
GTP binding site
SPASM/twitch_domain_containing
Binds [4Fe-4S]-AdoMet cluster
cyclic_pyranopterin_phosphate_
Binds [4Fe-4S] cluster
Binds S-adensosylmethionine
Binds [4Fe-4S]-AdoMet cluster
PIRSR
BINDING: S-adenosyl-L-methionine 1; via amide nitrogen and carbonyl oxygen.
BINDING: S-adenosyl-L-methionine 2.
METAL: Iron-sulfur (4Fe-4S-S-AdoMet).

InterPro GO terms

Panther GO terms
PTHR22960:SF0
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