ID A0A2C6ABH9_9HYPO Unreviewed; 441 AA.
AC A0A2C6ABH9;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 24-JAN-2024, entry version 21.
DE RecName: Full=Queuine tRNA-ribosyltransferase accessory subunit 2 {ECO:0000256|HAMAP-Rule:MF_03043};
DE AltName: Full=Queuine tRNA-ribosyltransferase domain-containing protein 1 {ECO:0000256|HAMAP-Rule:MF_03043};
GN ORFNames=CDD83_6047 {ECO:0000313|EMBL:PHH89442.1};
OS Cordyceps sp. RAO-2017.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Cordycipitaceae; Cordyceps.
OX NCBI_TaxID=2004951 {ECO:0000313|EMBL:PHH89442.1, ECO:0000313|Proteomes:UP000221130};
RN [1] {ECO:0000313|Proteomes:UP000221130}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1346 {ECO:0000313|Proteomes:UP000221130};
RA de Bekker C., Evans H.C., Brachmann A., Hughes D.P.;
RL Submitted (JUN-2017) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:PHH89442.1, ECO:0000313|Proteomes:UP000221130}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1346 {ECO:0000313|EMBL:PHH89442.1,
RC ECO:0000313|Proteomes:UP000221130};
RA De Bekker C., Evans H.C., Brachmann A., Hughes D.P.;
RT "Ant-infecting Ophiocordyceps genomes reveal a high diversity of potential
RT behavioral manipulation genes and a possible major role for enterotoxins.";
RL Submitted (OCT-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Non-catalytic subunit of the queuine tRNA-ribosyltransferase
CC (TGT) that catalyzes the base-exchange of a guanine (G) residue with
CC queuine (Q) at position 34 (anticodon wobble position) in tRNAs with
CC GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr), resulting in the
CC hypermodified nucleoside queuosine (7-(((4,5-cis-dihydroxy-2-
CC cyclopenten-1-yl)amino)methyl)-7-deazaguanosine). {ECO:0000256|HAMAP-
CC Rule:MF_03043}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03043};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000256|HAMAP-Rule:MF_03043};
CC -!- SUBUNIT: Heterodimer of a catalytic subunit and an accessory subunit.
CC {ECO:0000256|HAMAP-Rule:MF_03043}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03043}.
CC -!- SIMILARITY: Belongs to the queuine tRNA-ribosyltransferase family.
CC QTRT2 subfamily. {ECO:0000256|HAMAP-Rule:MF_03043}.
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:PHH89442.1}.
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DR EMBL; NJEV01000307; PHH89442.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2C6ABH9; -.
DR STRING; 2004951.A0A2C6ABH9; -.
DR OrthoDB; 11459at2759; -.
DR Proteomes; UP000221130; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0008479; F:tRNA-guanosine(34) queuine transglycosylase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0101030; P:tRNA-guanine transglycosylation; IEA:UniProtKB-UniRule.
DR Gene3D; 3.20.20.105; Queuine tRNA-ribosyltransferase-like; 1.
DR HAMAP; MF_03043; QTRT2; 1.
DR InterPro; IPR028592; QTRTD1.
DR InterPro; IPR036511; TGT-like_sf.
DR InterPro; IPR002616; tRNA_ribo_trans-like.
DR PANTHER; PTHR46064; QUEUINE TRNA-RIBOSYLTRANSFERASE ACCESSORY SUBUNIT 2; 1.
DR PANTHER; PTHR46064:SF1; QUEUINE TRNA-RIBOSYLTRANSFERASE ACCESSORY SUBUNIT 2; 1.
DR Pfam; PF01702; TGT; 1.
DR SUPFAM; SSF51713; tRNA-guanine transglycosylase; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_03043};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_03043};
KW Reference proteome {ECO:0000313|Proteomes:UP000221130};
KW tRNA processing {ECO:0000256|HAMAP-Rule:MF_03043};
KW Zinc {ECO:0000256|HAMAP-Rule:MF_03043}.
FT DOMAIN 20..398
FT /note="tRNA-guanine(15) transglycosylase-like"
FT /evidence="ECO:0000259|Pfam:PF01702"
FT BINDING 332
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03043"
FT BINDING 334
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03043"
FT BINDING 337
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03043"
FT BINDING 363
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03043"
SQ SEQUENCE 441 AA; 48030 MW; F08F4EE61EF6B83F CRC64;
MRLGKTFRVL SSAATDGRTA RLGRLTFAGR RAIQTPNYTA VTSRGAVPHL TPDNLGKFTT
VGAVYMALED FVEKMEPPIY QTPVEDQARL HGFTALPSDR TTILAPRRCP AVLCPMGNST
TSVSLFTSTG FSSVTIPQYA AATENLQPDI VVPLSDSLHT SSTPASKKLM KMVERTEDWV
DEYLQHLGGR ERTDELGVSV FAPVLPVELP IQWGYLKHLA EDVTEALSGL AIYNVNILPE
LAGYDSLLPL PKLSLDPPAT PHEVLRQVAL GVDLCTIPFV NNVSDAGVAL SFSFPPPSAA
PAAPAESRLR PLGVDMWSAD HSTLLTPLAE GCPCYTCTSH HRAFVHHLLN AREMLGWTLL
QIHNQHVMGS FFTGIQRSLG EGLAHFEQVL DRFTAAYEPE LPEGSGERPR ARGYHFKSEV
AQDKINKPGW ADLDGKAVES A
//
