ID   LFTR_NOVAD              Reviewed;         263 AA.
AC   Q2GA52;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   21-MAR-2006, sequence version 1.
DT   27-MAR-2024, entry version 93.
DE   RecName: Full=Leucyl/phenylalanyl-tRNA--protein transferase {ECO:0000255|HAMAP-Rule:MF_00688};
DE            EC=2.3.2.6 {ECO:0000255|HAMAP-Rule:MF_00688};
DE   AltName: Full=L/F-transferase {ECO:0000255|HAMAP-Rule:MF_00688};
DE   AltName: Full=Leucyltransferase {ECO:0000255|HAMAP-Rule:MF_00688};
DE   AltName: Full=Phenyalanyltransferase {ECO:0000255|HAMAP-Rule:MF_00688};
GN   Name=aat {ECO:0000255|HAMAP-Rule:MF_00688};
GN   OrderedLocusNames=Saro_0826;
OS   Novosphingobium aromaticivorans (strain ATCC 700278 / DSM 12444 / CCUG
OS   56034 / CIP 105152 / NBRC 16084 / F199).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC   Sphingomonadaceae; Novosphingobium.
OX   NCBI_TaxID=279238;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700278 / DSM 12444 / CCUG 56034 / CIP 105152 / NBRC 16084
RC   / F199;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Chain P., Malfatti S., Shin M.,
RA   Vergez L., Schmutz J., Larimer F., Land M., Kyrpides N., Ivanova N.,
RA   Fredrickson J., Balkwill D., Romine M.F., Richardson P.;
RT   "Complete sequence of Novosphingobium aromaticivorans DSM 12444.";
RL   Submitted (JAN-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:0000255|HAMAP-Rule:MF_00688}.
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; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00688};
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; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00688};
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; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00688};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00688}.
CC   -!- SIMILARITY: Belongs to the L/F-transferase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00688}.
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DR   EMBL; CP000248; ABD25271.1; -; Genomic_DNA.
DR   RefSeq; WP_011444485.1; NC_007794.1.
DR   AlphaFoldDB; Q2GA52; -.
DR   SMR; Q2GA52; -.
DR   STRING; 279238.Saro_0826; -.
DR   KEGG; nar:Saro_0826; -.
DR   eggNOG; COG2360; Bacteria.
DR   HOGENOM; CLU_075045_1_0_5; -.
DR   Proteomes; UP000009134; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0008914; F:leucyl-tRNA--protein transferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0030163; P:protein catabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.630.70; Leucyl/phenylalanyl-tRNA-protein transferase, C-terminal domain; 1.
DR   Gene3D; 3.30.70.3550; Leucyl/phenylalanyl-tRNA-protein transferase, N-terminal domain; 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   NCBIfam; TIGR00667; aat; 1.
DR   PANTHER; PTHR30098; LEUCYL/PHENYLALANYL-TRNA--PROTEIN TRANSFERASE; 1.
DR   PANTHER; PTHR30098:SF2; LEUCYL_PHENYLALANYL-TRNA--PROTEIN TRANSFERASE; 1.
DR   Pfam; PF03588; Leu_Phe_trans; 1.
DR   SUPFAM; SSF55729; Acyl-CoA N-acyltransferases (Nat); 1.
PE   3: Inferred from homology;
KW   Acyltransferase; Cytoplasm; Reference proteome; Transferase.
FT   CHAIN           1..263
FT                   /note="Leucyl/phenylalanyl-tRNA--protein transferase"
FT                   /id="PRO_0000258072"
SQ   SEQUENCE   263 AA;  27853 MW;  92134E935C4432FA CRC64;
     MSRIEPHAIP PELLLKAYRA GIFPMADSRD DPEVFWVEPK MRAILPLEGF HLSRSLARTL
     RRGKFTVTCN AAFEAVIDAC AAPRPGAEES WISARIRESY IGLHEHGHAH SIECWHNGRL
     VGGLYGVGFA RVFCGESMFS REPDASKVAL AWLVASLRKV GAELLDCQFT TPHLASLGAV
     EIPQSQYLQL LSKAQRPYSS GELAAARALA DAVGDGLGIG GAGVVKGDAA ALGLPAGFAA
     LRAEGAGSSS PGNVIAQSLT HTS
//