LFTR_VIBVU
ID LFTR_VIBVU Reviewed; 237 AA.
AC Q1RS89;
DT 12-JUN-2007, integrated into UniProtKB/Swiss-Prot.
DT 16-MAY-2006, sequence version 1.
DT 25-MAY-2022, entry version 84.
DE RecName: Full=Leucyl/phenylalanyl-tRNA--protein transferase;
DE EC=2.3.2.6;
DE AltName: Full=L/F-transferase;
DE AltName: Full=Leucyltransferase;
DE AltName: Full=Phenyalanyltransferase;
GN Name=aat; OrderedLocusNames=VV1_3222;
OS Vibrio vulnificus (strain CMCP6).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=216895;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CMCP6;
RA Rhee J.H., Kim S.Y., Chung S.S., Kim J.J., Moon Y.H., Jeong H., Choy H.E.;
RT "Complete genome sequence of Vibrio vulnificus CMCP6.";
RL Submitted (DEC-2002) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP SEQUENCE REVISION.
RA Rhee J.H., Kim S.Y., Chung S.S., Lee S.E., Choy H.E.;
RL Submitted (APR-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Functions in the N-end rule pathway of protein degradation
CC where it conjugates Leu, Phe and, less efficiently, Met from aminoacyl-
CC tRNAs to the N-termini of proteins containing an N-terminal arginine or
CC lysine. {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-leucyl-tRNA(Leu) + N-terminal L-lysyl-[protein] = H(+) + N-
CC terminal L-leucyl-L-lysyl-[protein] + tRNA(Leu);
CC Xref=Rhea:RHEA:12340, Rhea:RHEA-COMP:9613, Rhea:RHEA-COMP:9622,
CC Rhea:RHEA-COMP:12670, Rhea:RHEA-COMP:12671, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:65249, ChEBI:CHEBI:78442, ChEBI:CHEBI:78494,
CC ChEBI:CHEBI:133043; EC=2.3.2.6;
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-leucyl-tRNA(Leu) + N-terminal L-arginyl-[protein] = H(+) +
CC N-terminal L-leucyl-L-arginyl-[protein] + tRNA(Leu);
CC Xref=Rhea:RHEA:50416, Rhea:RHEA-COMP:9613, Rhea:RHEA-COMP:9622,
CC Rhea:RHEA-COMP:12672, Rhea:RHEA-COMP:12673, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:64719, ChEBI:CHEBI:78442, ChEBI:CHEBI:78494,
CC ChEBI:CHEBI:133044; EC=2.3.2.6;
CC -!- CATALYTIC ACTIVITY:
CC Reaction=an N-terminal L-alpha-aminoacyl-[protein] + L-phenylalanyl-
CC tRNA(Phe) = an N-terminal L-phenylalanyl-L-alpha-aminoacyl-[protein]
CC + tRNA(Phe); Xref=Rhea:RHEA:43632, Rhea:RHEA-COMP:9668, Rhea:RHEA-
CC COMP:9699, Rhea:RHEA-COMP:10636, Rhea:RHEA-COMP:10637,
CC ChEBI:CHEBI:78442, ChEBI:CHEBI:78531, ChEBI:CHEBI:78597,
CC ChEBI:CHEBI:83561; EC=2.3.2.6;
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the L/F-transferase family. {ECO:0000305}.
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DR EMBL; AE016795; ABE68813.1; -; Genomic_DNA.
DR RefSeq; WP_011080006.1; NC_004459.3.
DR AlphaFoldDB; Q1RS89; -.
DR SMR; Q1RS89; -.
DR EnsemblBacteria; ABE68813; ABE68813; VV1_3222.
DR KEGG; vvu:VV1_3222; -.
DR HOGENOM; CLU_075045_0_0_6; -.
DR OMA; YRQGIFP; -.
DR Proteomes; UP000002275; Chromosome 1.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008914; F:leucyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030163; P:protein catabolic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.30.70.3550; -; 1.
DR Gene3D; 3.40.630.70; -; 1.
DR HAMAP; MF_00688; Leu_Phe_trans; 1.
DR InterPro; IPR016181; Acyl_CoA_acyltransferase.
DR InterPro; IPR004616; Leu/Phe-tRNA_Trfase.
DR InterPro; IPR042203; Leu/Phe-tRNA_Trfase_C.
DR InterPro; IPR042221; Leu/Phe-tRNA_Trfase_N.
DR PANTHER; PTHR30098; PTHR30098; 1.
DR Pfam; PF03588; Leu_Phe_trans; 1.
DR SUPFAM; SSF55729; SSF55729; 1.
DR TIGRFAMs; TIGR00667; aat; 1.
PE 3: Inferred from homology;
KW Acyltransferase; Cytoplasm; Transferase.
FT CHAIN 1..237
FT /note="Leucyl/phenylalanyl-tRNA--protein transferase"
FT /id="PRO_0000289976"
SQ SEQUENCE 237 AA; 26776 MW; 15FF256E64595096 CRC64;
MAIYLTELDS KSLDFPPAEN ALADPNGLLA FGGDLTPERL IAAYHHGIFP WYGPGEPILW
WSPSTRAVFD PNTFLPAKSL KKFQRKAQYQ VSINHATPEV IKLCGNTRPA EETWLNEEMQ
AAYISLALQG VCHSVEVWQD QRLIGGFYGL SIGELFCGES MFSLETNASK IALWYFCRHF
SEHGGKLIDC QVMNSHLHSL GAFTLPREEF LQRLLCLKQQ RVTSGCFSPQ WLKRHNA