ID   BPT_DINSH               Reviewed;         285 AA.
AC   A8LSL0;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   04-DEC-2007, sequence version 1.
DT   18-JUN-2025, entry version 92.
DE   RecName: Full=Aspartate/glutamate leucyltransferase {ECO:0000255|HAMAP-Rule:MF_00689};
DE            EC=2.3.2.29 {ECO:0000255|HAMAP-Rule:MF_00689};
GN   Name=bpt {ECO:0000255|HAMAP-Rule:MF_00689};
GN   OrderedLocusNames=Dshi_1082;
OS   Dinoroseobacter shibae (strain DSM 16493 / NCIMB 14021 / DFL 12).
OC   Bacteria; Pseudomonadati; Pseudomonadota; Alphaproteobacteria;
OC   Rhodobacterales; Roseobacteraceae; Dinoroseobacter.
OX   NCBI_TaxID=398580;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16493 / NCIMB 14021 / DFL 12;
RX   PubMed=19741735; DOI=10.1038/ismej.2009.94;
RA   Wagner-Dobler I., Ballhausen B., Berger M., Brinkhoff T., Buchholz I.,
RA   Bunk B., Cypionka H., Daniel R., Drepper T., Gerdts G., Hahnke S., Han C.,
RA   Jahn D., Kalhoefer D., Kiss H., Klenk H.P., Kyrpides N., Liebl W.,
RA   Liesegang H., Meincke L., Pati A., Petersen J., Piekarski T.,
RA   Pommerenke C., Pradella S., Pukall R., Rabus R., Stackebrandt E., Thole S.,
RA   Thompson L., Tielen P., Tomasch J., von Jan M., Wanphrut N., Wichels A.,
RA   Zech H., Simon M.;
RT   "The complete genome sequence of the algal symbiont Dinoroseobacter shibae:
RT   a hitchhiker's guide to life in the sea.";
RL   ISME J. 4:61-77(2010).
CC   -!- FUNCTION: Functions in the N-end rule pathway of protein degradation
CC       where it conjugates Leu from its aminoacyl-tRNA to the N-termini of
CC       proteins containing an N-terminal aspartate or glutamate.
CC       {ECO:0000255|HAMAP-Rule:MF_00689}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=N-terminal L-glutamyl-[protein] + L-leucyl-tRNA(Leu) = N-
CC         terminal L-leucyl-L-glutamyl-[protein] + tRNA(Leu) + H(+);
CC         Xref=Rhea:RHEA:50412, Rhea:RHEA-COMP:9613, Rhea:RHEA-COMP:9622,
CC         Rhea:RHEA-COMP:12664, Rhea:RHEA-COMP:12668, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:64721, ChEBI:CHEBI:78442, ChEBI:CHEBI:78494,
CC         ChEBI:CHEBI:133041; EC=2.3.2.29; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00689};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=N-terminal L-aspartyl-[protein] + L-leucyl-tRNA(Leu) = N-
CC         terminal L-leucyl-L-aspartyl-[protein] + tRNA(Leu) + H(+);
CC         Xref=Rhea:RHEA:50420, Rhea:RHEA-COMP:9613, Rhea:RHEA-COMP:9622,
CC         Rhea:RHEA-COMP:12669, Rhea:RHEA-COMP:12674, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:64720, ChEBI:CHEBI:78442, ChEBI:CHEBI:78494,
CC         ChEBI:CHEBI:133042; EC=2.3.2.29; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00689};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00689}.
CC   -!- SIMILARITY: Belongs to the R-transferase family. Bpt subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00689}.
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DR   EMBL; CP000830; ABV92824.1; -; Genomic_DNA.
DR   RefSeq; WP_012177755.1; NC_009952.1.
DR   AlphaFoldDB; A8LSL0; -.
DR   SMR; A8LSL0; -.
DR   STRING; 398580.Dshi_1082; -.
DR   KEGG; dsh:Dshi_1082; -.
DR   eggNOG; COG2935; Bacteria.
DR   HOGENOM; CLU_077607_1_0_5; -.
DR   OrthoDB; 9782022at2; -.
DR   Proteomes; UP000006833; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004057; F:arginyl-tRNA--protein transferase activity; IEA:InterPro.
DR   GO; GO:0008914; F:leucyl-tRNA--protein transferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0071596; P:ubiquitin-dependent protein catabolic process via the N-end rule pathway; IEA:InterPro.
DR   HAMAP; MF_00689; Bpt; 1.
DR   InterPro; IPR016181; Acyl_CoA_acyltransferase.
DR   InterPro; IPR017138; Asp_Glu_LeuTrfase.
DR   InterPro; IPR030700; N-end_Aminoacyl_Trfase.
DR   InterPro; IPR007472; N-end_Aminoacyl_Trfase_C.
DR   InterPro; IPR007471; N-end_Aminoacyl_Trfase_N.
DR   NCBIfam; NF002341; PRK01305.1-1; 1.
DR   NCBIfam; NF002342; PRK01305.1-3; 1.
DR   NCBIfam; NF002343; PRK01305.1-4; 1.
DR   NCBIfam; NF002346; PRK01305.2-3; 1.
DR   PANTHER; PTHR21367; ARGININE-TRNA-PROTEIN TRANSFERASE 1; 1.
DR   PANTHER; PTHR21367:SF1; ARGINYL-TRNA--PROTEIN TRANSFERASE 1; 1.
DR   Pfam; PF04377; ATE_C; 1.
DR   Pfam; PF04376; ATE_N; 1.
DR   PIRSF; PIRSF037208; ATE_pro_prd; 1.
DR   SUPFAM; SSF55729; Acyl-CoA N-acyltransferases (Nat); 1.
PE   3: Inferred from homology;
KW   Acyltransferase; Cytoplasm; Reference proteome; Transferase.
FT   CHAIN           1..285
FT                   /note="Aspartate/glutamate leucyltransferase"
FT                   /id="PRO_1000083108"
SQ   SEQUENCE   285 AA;  32196 MW;  C1909CFBAE81B2B3 CRC64;
     MRHTLPLAPQ FYVTAPQPCP YIDGRMERKL FTALQGEFAE TLNDSLSKQG FRRSQNVLYR
     PSCADCTACL SARIDVSAFT PSRSQRRTLK RNAVMEREAT SPWATEDQYS LFRKYLDARH
     AEGGMADMDI FEFAAMIEET PVRSRVVEYR QSAEAAPNRK RAPRNLAGVC LTDVLDDGLS
     MVYSFYDPDL VRQSLGTFMV LDHVEIAREA GLPYVYLGYW VPGSPKMGYK ASFSGLEIYK
     NGEWQPIGDP ESHSRDTHPL NVDPIAEQVA KINLPDTLPT DRRKG
//