ID V6TXZ1_GIAIN Unreviewed; 556 AA.
AC V6TXZ1;
DT 19-FEB-2014, integrated into UniProtKB/TrEMBL.
DT 19-FEB-2014, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=tRNA-uridine aminocarboxypropyltransferase 1 {ECO:0000256|ARBA:ARBA00039242};
DE EC=2.5.1.25 {ECO:0000256|ARBA:ARBA00012386};
DE AltName: Full=DTW domain-containing protein 1 {ECO:0000256|ARBA:ARBA00042508};
GN ORFNames=GSB_153797 {ECO:0000313|EMBL:ESU41875.1};
OS Giardia intestinalis (Giardia lamblia).
OC Eukaryota; Metamonada; Diplomonadida; Hexamitidae; Giardiinae; Giardia.
OX NCBI_TaxID=5741 {ECO:0000313|EMBL:ESU41875.1, ECO:0000313|Proteomes:UP000018040};
RN [1] {ECO:0000313|Proteomes:UP000018040}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=GS {ECO:0000313|Proteomes:UP000018040};
RA Adam R., Dahlstrom E., Martens C., Bruno D., Barbian K., Porcella S.F.,
RA Nash T.;
RT "Genome sequencing of Giardia lamblia Genotypes A2 and B isolates (DH and
RT GS) and comparative analysis with the genomes of Genotypes A1 and E (WB and
RT Pig).";
RL Submitted (FEB-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ESU41875.1, ECO:0000313|Proteomes:UP000018040}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=GS {ECO:0000313|EMBL:ESU41875.1,
RC ECO:0000313|Proteomes:UP000018040};
RX PubMed=24307482; DOI=10.1093/gbe/evt197;
RA Adam R.D., Dahlstrom E.W., Martens C.A., Bruno D.P., Barbian K.D.,
RA Ricklefs S.M., Hernandez M.M., Narla N.P., Patel R.B., Porcella S.F.,
RA Nash T.E.;
RT "Genome sequencing of Giardia lamblia genotypes A2 and B isolates (DH and
RT GS) and comparative analysis with the genomes of genotypes A1 and E (WB and
RT Pig).";
RL Genome Biol. Evol. 5:2498-2511(2013).
CC -!- FUNCTION: Catalyzes the formation of 3-(3-amino-3-carboxypropyl)uridine
CC (acp3U) at position 20 in the D-loop of several cytoplasmic tRNAs
CC (acp3U(20)). {ECO:0000256|ARBA:ARBA00037050}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a uridine in tRNA + S-adenosyl-L-methionine = a 3-[(3S)-3-
CC amino-3-carboxypropyl]uridine in tRNA + H(+) + S-methyl-5'-
CC thioadenosine; Xref=Rhea:RHEA:62432, Rhea:RHEA-COMP:13339, Rhea:RHEA-
CC COMP:16092, ChEBI:CHEBI:15378, ChEBI:CHEBI:17509, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:65315, ChEBI:CHEBI:82930; EC=2.5.1.25;
CC Evidence={ECO:0000256|ARBA:ARBA00024168};
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|ARBA:ARBA00004123}.
CC -!- SIMILARITY: Belongs to the TDD superfamily. DTWD1 family.
CC {ECO:0000256|ARBA:ARBA00038290}.
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:ESU41875.1}.
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DR EMBL; AHHH01000106; ESU41875.1; -; Genomic_DNA.
DR AlphaFoldDB; V6TXZ1; -.
DR EnsemblProtists; ESU41875; ESU41875; GSB_153797.
DR VEuPathDB; GiardiaDB:DHA2_153919; -.
DR VEuPathDB; GiardiaDB:GL50581_734; -.
DR VEuPathDB; GiardiaDB:GL50803_0015898; -.
DR VEuPathDB; GiardiaDB:QR46_0014; -.
DR Proteomes; UP000018040; Unassembled WGS sequence.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0016432; F:tRNA-uridine aminocarboxypropyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0008033; P:tRNA processing; IEA:UniProtKB-KW.
DR InterPro; IPR005636; DTW.
DR PANTHER; PTHR15627; NATURAL KILLER CELL-SPECIFIC ANTIGEN KLIP1; 1.
DR PANTHER; PTHR15627:SF8; TRNA-URIDINE AMINOCARBOXYPROPYLTRANSFERASE 1; 1.
DR Pfam; PF03942; DTW; 1.
DR SMART; SM01144; DTW; 1.
PE 3: Inferred from homology;
KW Nucleus {ECO:0000256|ARBA:ARBA00023242};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691};
KW Transferase {ECO:0000256|ARBA:ARBA00022679};
KW tRNA processing {ECO:0000256|ARBA:ARBA00022694}.
FT DOMAIN 33..245
FT /note="DTW"
FT /evidence="ECO:0000259|SMART:SM01144"
SQ SEQUENCE 556 AA; 62458 MW; 04CC318BCF88812F CRC64;
MPVFTFQATK MRSTIMETIE PEVSPTTLLS IRTRAKCPKC GSLQQWYCYF CHLLTNAPNF
NPAKPPIPAT FLCYRGEKTS KSSVHGVVTS SENVTVKYFS EEIEGDSIDL LEEGSVLLMA
GREAKKVSEI QWSAVSRIYI LDCTWNQVNK CLRQLGLHSL SSPGIKTTTI NKTKYACPVQ
LVELGSYITI FWRQHKQKND SCLSSAEALY YLLYELGQQG LVTHNLDNLL TFFLAQAVLI
YKSSPWVNKQ INTHYKDIAE LFKRRWGVDM SIEPRSLVQS KLNSACPRCG SFADNLTFRG
TNGCVICLRE ELKRVLTKTL ARCPVFFPGG RFLVLSFSEL CFNAFKSYMH DYLGSSITNL
DDVLLLYDPS QHGNERTGYF SILNAALHHA QANNIPLVFD LRDSNTAASM VIHSAVLGDL
GPGVASVEEC LEFPDLQIDP DAAYKRFLSN PTQLYKPKRQ LGYVSLFRPF LSIPERVLRC
YANFSPLNPI STPVLTWSFL PEEKQDLMLL LRDLVPSPEA VCGLAKKVEW RARLGEAPCL
LCGVALDDGK CICNQL
//
