1.17.99.6: epoxyqueuosine reductase

This is an abbreviated version!
For detailed information about epoxyqueuosine reductase, go to the full flat file.

Word Map on EC 1.17.99.6

1.17.99.6

wobble

asp

hypermodified

tyr

cobalt

dehalogenase

carbon-halogen

thermophilus

base-off

cobalamin-dependent

salvage

Reaction

Synonyms

duf 208, oQ reductase, QueG, queH

ECTree

1 Oxidoreductases

1.17 Acting on CH or CH₂ groups

1.17.99 With unknown physiological acceptors

1.17.99.6 epoxyqueuosine reductase

Advanced search results

Do not include text mining results

Include

results (more...)

Include

results (more...)

Results	in table
2	Activating Compound
28424	AA Sequence
6	Cloned(Commentary)
4	Cofactor
1	Crystallization (Commentary)
3	General Information
10	Natural Substrates/ Products (Substrates)
11	Organism
2	Pathway
12	PDB ID
2	pH Optimum
7	Purification (Commentary)
1	Reaction
10	Reference
15	Substrates and Products (Substrate)
4	Subunits
26	Synonyms
1	Systematic Name

Systematic Name

print visible entries

print all entries

Go back to the abbreviated version
of the Enzyme Summary Page.

Systematic Name on EC 1.17.99.6 - epoxyqueuosine reductase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.

top print hide

Go to Systematic Name Search

queuosine34 in tRNA:acceptor oxidoreductase

This enzyme catalyses the last step in the bacterial biosynthetic pathway to queuosine, the modified guanosine base in the wobble position in tRNAs specific for Tyr, His, Asp or Asn. Two types of enzymes are known to catalyse this activity. QueG enzymes are cobalamin-dependent, while QueH enzymes contain a [4Fe-4S] metallocluster along with an adjacent coordinated iron metal.