QUEA_XANOR
ID QUEA_XANOR Reviewed; 356 AA.
AC Q5GZY2;
DT 04-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT 04-APR-2006, sequence version 2.
DT 25-MAY-2022, entry version 87.
DE RecName: Full=S-adenosylmethionine:tRNA ribosyltransferase-isomerase {ECO:0000255|HAMAP-Rule:MF_00113};
DE EC=2.4.99.17 {ECO:0000255|HAMAP-Rule:MF_00113};
DE AltName: Full=Queuosine biosynthesis protein QueA {ECO:0000255|HAMAP-Rule:MF_00113};
GN Name=queA {ECO:0000255|HAMAP-Rule:MF_00113}; OrderedLocusNames=XOO2485;
OS Xanthomonas oryzae pv. oryzae (strain KACC10331 / KXO85).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Xanthomonas.
OX NCBI_TaxID=291331;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KACC10331 / KXO85;
RX PubMed=15673718; DOI=10.1093/nar/gki206;
RA Lee B.-M., Park Y.-J., Park D.-S., Kang H.-W., Kim J.-G., Song E.-S.,
RA Park I.-C., Yoon U.-H., Hahn J.-H., Koo B.-S., Lee G.-B., Kim H.,
RA Park H.-S., Yoon K.-O., Kim J.-H., Jung C.-H., Koh N.-H., Seo J.-S.,
RA Go S.-J.;
RT "The genome sequence of Xanthomonas oryzae pathovar oryzae KACC10331, the
RT bacterial blight pathogen of rice.";
RL Nucleic Acids Res. 33:577-586(2005).
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:0000255|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 + H(+) + L-
CC methionine; Xref=Rhea:RHEA:32155, Rhea:RHEA-COMP:10342, Rhea:RHEA-
CC COMP:10346, ChEBI:CHEBI:15378, ChEBI:CHEBI:16708, ChEBI:CHEBI:57844,
CC ChEBI:CHEBI:59789, ChEBI:CHEBI:82833, ChEBI:CHEBI:82834;
CC EC=2.4.99.17; Evidence={ECO:0000255|HAMAP-Rule:MF_00113};
CC -!- PATHWAY: tRNA modification; tRNA-queuosine biosynthesis.
CC {ECO:0000255|HAMAP-Rule:MF_00113}.
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00113}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00113}.
CC -!- SIMILARITY: Belongs to the QueA family. {ECO:0000255|HAMAP-
CC Rule:MF_00113}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAW75739.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; AE013598; AAW75739.1; ALT_INIT; Genomic_DNA.
DR RefSeq; WP_027703908.1; NC_006834.1.
DR AlphaFoldDB; Q5GZY2; -.
DR SMR; Q5GZY2; -.
DR STRING; 291331.XOO2485; -.
DR EnsemblBacteria; AAW75739; AAW75739; XOO2485.
DR KEGG; xoo:XOO2485; -.
DR HOGENOM; CLU_039110_1_0_6; -.
DR UniPathway; UPA00392; -.
DR Proteomes; UP000006735; Chromosome.
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; -; 1.
DR Gene3D; 3.40.1780.10; -; 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 PANTHER; PTHR30307; PTHR30307; 1.
DR Pfam; PF02547; Queuosine_synth; 1.
DR SUPFAM; SSF111337; SSF111337; 1.
DR TIGRFAMs; TIGR00113; queA; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Queuosine biosynthesis; Reference proteome;
KW S-adenosyl-L-methionine; Transferase.
FT CHAIN 1..356
FT /note="S-adenosylmethionine:tRNA ribosyltransferase-
FT isomerase"
FT /id="PRO_0000231393"
SQ SEQUENCE 356 AA; 39555 MW; D16256F192EC9BC9 CRC64;
MKKSDFHYDL PEELIAQAPL AERAASRLLV VPPSPQALAD RRARDLPELL QPGDLLIFND
TRVIPARLFG QKASGGRVEI LIERLLGERQ ARVQIGASKS PKAGSLIALD AGGQAEVLGR
DGAFYLLRFE IPTPLEHWLL EAGRLPLPPY IRREPGVEDR ERYQTVFARE VGAVAAPTAG
LHFDEALLAR LRERGVEFGH VTLHVGAGTF QPVRVDKLDQ HVMHKEWLNV GAALVEQVRR
TRARGGRVIA VGTTVVRSLE SAWRTTDAAP EGELQPFAGE TQIFILPGYR IRSVDAMVTN
FHLPESTLMM MVSAFAGRER IFEAYHHAIA QRYRFFSYGD AMLLWSRAWG LGSGDS