ID F9N534_9FIRM Unreviewed; 341 AA.
AC F9N534;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 24-JAN-2024, entry version 53.
DE RecName: Full=S-adenosylmethionine:tRNA ribosyltransferase-isomerase {ECO:0000256|HAMAP-Rule:MF_00113};
DE EC=2.4.99.17 {ECO:0000256|HAMAP-Rule:MF_00113};
DE AltName: Full=Queuosine biosynthesis protein QueA {ECO:0000256|HAMAP-Rule:MF_00113};
GN Name=queA {ECO:0000256|HAMAP-Rule:MF_00113,
GN ECO:0000313|EMBL:EGS37155.1};
GN ORFNames=HMPREF9200_1195 {ECO:0000313|EMBL:EGS37155.1};
OS Veillonella sp. oral taxon 780 str. F0422.
OC Bacteria; Bacillota; Negativicutes; Veillonellales; Veillonellaceae;
OC Veillonella.
OX NCBI_TaxID=944564 {ECO:0000313|EMBL:EGS37155.1, ECO:0000313|Proteomes:UP000010295};
RN [1] {ECO:0000313|EMBL:EGS37155.1, ECO:0000313|Proteomes:UP000010295}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F0422 {ECO:0000313|EMBL:EGS37155.1,
RC ECO:0000313|Proteomes:UP000010295};
RA Harkins D.M., Madupu R., Durkin A.S., Torralba M., Methe B., Sutton G.G.,
RA Nelson K.E.;
RL Submitted (JUN-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Transfers and isomerizes the ribose moiety from AdoMet to the
CC 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give
CC epoxyqueuosine (oQ-tRNA). {ECO:0000256|HAMAP-Rule:MF_00113}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=7-aminomethyl-7-carbaguanosine(34) in tRNA + S-adenosyl-L-
CC methionine = adenine + epoxyqueuosine(34) in tRNA + 2 H(+) + L-
CC methionine; Xref=Rhea:RHEA:32155, Rhea:RHEA-COMP:10342, Rhea:RHEA-
CC COMP:18582, ChEBI:CHEBI:15378, ChEBI:CHEBI:16708, ChEBI:CHEBI:57844,
CC ChEBI:CHEBI:59789, ChEBI:CHEBI:82833, ChEBI:CHEBI:194443;
CC EC=2.4.99.17; Evidence={ECO:0000256|HAMAP-Rule:MF_00113};
CC -!- PATHWAY: tRNA modification; tRNA-queuosine biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_00113}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_00113}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00113}.
CC -!- SIMILARITY: Belongs to the QueA family. {ECO:0000256|HAMAP-
CC Rule:MF_00113}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EGS37155.1}.
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DR EMBL; AFUJ01000023; EGS37155.1; -; Genomic_DNA.
DR RefSeq; WP_009353312.1; NZ_AFUJ01000023.1.
DR AlphaFoldDB; F9N534; -.
DR eggNOG; COG0809; Bacteria.
DR OrthoDB; 9805933at2; -.
DR UniPathway; UPA00392; -.
DR Proteomes; UP000010295; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0051075; F:S-adenosylmethionine:tRNA ribosyltransferase-isomerase activity; IEA:UniProtKB-EC.
DR GO; GO:0008616; P:queuosine biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 2.40.10.240; QueA-like; 1.
DR Gene3D; 3.40.1780.10; QueA-like; 1.
DR HAMAP; MF_00113; QueA; 1.
DR InterPro; IPR003699; QueA.
DR InterPro; IPR042118; QueA_dom1.
DR InterPro; IPR042119; QueA_dom2.
DR InterPro; IPR036100; QueA_sf.
DR NCBIfam; TIGR00113; queA; 1.
DR PANTHER; PTHR30307; S-ADENOSYLMETHIONINE:TRNA RIBOSYLTRANSFERASE-ISOMERASE; 1.
DR PANTHER; PTHR30307:SF0; S-ADENOSYLMETHIONINE:TRNA RIBOSYLTRANSFERASE-ISOMERASE; 1.
DR Pfam; PF02547; Queuosine_synth; 1.
DR SUPFAM; SSF111337; QueA-like; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00113};
KW Isomerase {ECO:0000313|EMBL:EGS37155.1};
KW Queuosine biosynthesis {ECO:0000256|ARBA:ARBA00022785, ECO:0000256|HAMAP-
KW Rule:MF_00113}; Reference proteome {ECO:0000313|Proteomes:UP000010295};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_00113};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00113}.
SQ SEQUENCE 341 AA; 38322 MW; 703FB34606187083 CRC64;
MKVSDFNYDL PEELIAQHPV EPRDTSRLMT LDKVSGEICH KASFHSILDE LSEGDVLIFN
NTKVIPARLY GERKGTGGKV EVLLLTPKGE HLWECLVKPG KKCLKGQLLS FGPNLEAEVI
DHTDFGGRLI QFKPNGNFDE IINDIGEMPL PPYIHEKLED KDRYQTVYAK EKGSAAAPTA
GLHFTPELLD EIQRKGVQVG FVTLHVGLGT FRPVSAESIE DHDMHKEFYH VSEETAELVN
RAKAEGRRVI AVGTTSVRTL ESAATEVGHV RSGSDWTQIF IYPGYEYKMV DALITNFHLP
QSTLLMLISA LAGREHCLEA YEEAVREKYR FFSFGDAMFI R
//
