ID   BPT_BRUC2               Reviewed;         249 AA.
AC   A9MAD7;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-FEB-2008, sequence version 1.
DT   25-MAY-2022, entry version 78.
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}; OrderedLocusNames=BCAN_A0770;
OS   Brucella canis (strain ATCC 23365 / NCTC 10854).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX   NCBI_TaxID=483179;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 23365 / NCTC 10854;
RA   Setubal J.C., Bowns C., Boyle S., Crasta O.R., Czar M.J., Dharmanolla C.,
RA   Gillespie J.J., Kenyon R.W., Lu J., Mane S., Mohapatra S., Nagrani S.,
RA   Purkayastha A., Rajasimha H.K., Shallom J.M., Shallom S., Shukla M.,
RA   Snyder E.E., Sobral B.W., Wattam A.R., Will R., Williams K., Yoo H.,
RA   Bruce D., Detter C., Munk C., Brettin T.S.;
RT   "Brucella canis ATCC 23365 whole genome shotgun sequencing project.";
RL   Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
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=L-leucyl-tRNA(Leu) + N-terminal L-glutamyl-[protein] = H(+) +
CC         N-terminal L-leucyl-L-glutamyl-[protein] + tRNA(Leu);
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=L-leucyl-tRNA(Leu) + N-terminal L-aspartyl-[protein] = H(+) +
CC         N-terminal L-leucyl-L-aspartyl-[protein] + tRNA(Leu);
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; CP000872; ABX61840.1; -; Genomic_DNA.
DR   RefSeq; WP_004683553.1; NC_010103.1.
DR   AlphaFoldDB; A9MAD7; -.
DR   EnsemblBacteria; ABX61840; ABX61840; BCAN_A0770.
DR   GeneID; 45124195; -.
DR   GeneID; 55590472; -.
DR   KEGG; bcs:BCAN_A0770; -.
DR   HOGENOM; CLU_077607_1_0_5; -.
DR   OMA; MVEDSHV; -.
DR   Proteomes; UP000001385; Chromosome I.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004057; F:arginyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0008914; F:leucyltransferase activity; IEA:InterPro.
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   PANTHER; PTHR21367; PTHR21367; 2.
DR   Pfam; PF04377; ATE_C; 1.
DR   Pfam; PF04376; ATE_N; 1.
DR   PIRSF; PIRSF037208; ATE_pro_prd; 1.
DR   SUPFAM; SSF55729; SSF55729; 1.
PE   3: Inferred from homology;
KW   Acyltransferase; Cytoplasm; Transferase.
FT   CHAIN           1..249
FT                   /note="Aspartate/glutamate leucyltransferase"
FT                   /id="PRO_1000083106"
SQ   SEQUENCE   249 AA;  28689 MW;  F9123A58EC775E2F CRC64;
     MTHQPQQSPQ FFLTAPSPCP YLEGQQERKV FTHLVGDKAN EINDLLTQGG FRRSQNIAYR
     PACEVCRACI SVRILAGEFE MTRNMRRVWS QNRDLIGRVH KAQPSTEQYA LFRDYLDARH
     RSGGMSDMTV LDYAMMIEDT HVNTQIIEYR RRGPDSFMSA KGDGELIAVA LTDVMADGLS
     MVYSFFSPHM QERSLGTYMI LDHIERARAA GLPHVYLGYW VEGSRKMQYK IRFTPQEHLG
     PRGWQRFEG