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Annotation rule MF_00916 |
Accession | MF_00916 |
Dates | 6-FEB-2012 (Created) 19-NOV-2019 (Last updated, Version 6) |
Name | QueG |
Scope | Bacteria |
Templates | P97030 (QUEG_BACSU); P39288 (QUEG_ECOLI): [Recover all] |
Triggered by |
Identifier |
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Protein name |
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Gene name |
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Function | Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr). |
Catalytic activity | RHEA:32159: AH2 + epoxyqueuosine(34) in tRNA = A + H2O + queuosine(34) in tRNA
EC 1.17.99.6 |
Pathway | tRNA modification; tRNA-queuosine biosynthesis. |
Subcellular location | Cytoplasm. |
Similarity | Belongs to the QueG family. |
PROSITE | PS00198; 4FE4S_FER_1; 1; |
PS51379; 4FE4S_FER_2; 1-2; trigger=PRU00711; | |
Pfam | PF08331; DUF1730; 1; |
PF03130; HEAT_PBS; 0-1; trigger=Yes; | |
TIGRFAMs | TIGR00276; TIGR00276; 1; |
From: QUEG_ECOLI (P39288) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
METAL | 193 | 193 | Iron-sulfur 1 (4Fe-4S) | C | ||||||||
METAL | 196 | 196 | Iron-sulfur 1 (4Fe-4S) | C | ||||||||
METAL | 199 | 199 | Iron-sulfur 1 (4Fe-4S) | C | ||||||||
METAL | 203 | 203 | Iron-sulfur 2 | C | ||||||||
METAL | 246 | 246 | Iron-sulfur 2 | C | ||||||||
METAL | 249 | 249 | Iron-sulfur 2 | C | ||||||||
METAL | 253 | 253 | Iron-sulfur 1 (4Fe-4S) | C |
Size range | 289-411 amino acids |
Related rules | None |
Fusion | None |