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Database: UniProt
Entry: A0A0Q5MRX5_9MICO
LinkDB: A0A0Q5MRX5_9MICO
Original site: A0A0Q5MRX5_9MICO 
ID   A0A0Q5MRX5_9MICO        Unreviewed;       385 AA.
AC   A0A0Q5MRX5;
DT   20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT   20-JAN-2016, sequence version 1.
DT   13-NOV-2019, entry version 27.
DE   RecName: Full=Arginine biosynthesis bifunctional protein ArgJ {ECO:0000256|HAMAP-Rule:MF_01106};
DE   Includes:
DE     RecName: Full=Glutamate N-acetyltransferase {ECO:0000256|HAMAP-Rule:MF_01106};
DE              EC=2.3.1.35 {ECO:0000256|HAMAP-Rule:MF_01106};
DE     AltName: Full=Ornithine acetyltransferase {ECO:0000256|HAMAP-Rule:MF_01106};
DE              Short=OATase {ECO:0000256|HAMAP-Rule:MF_01106};
DE     AltName: Full=Ornithine transacetylase {ECO:0000256|HAMAP-Rule:MF_01106};
DE   Includes:
DE     RecName: Full=Amino-acid acetyltransferase {ECO:0000256|HAMAP-Rule:MF_01106};
DE              EC=2.3.1.1 {ECO:0000256|HAMAP-Rule:MF_01106};
DE     AltName: Full=N-acetylglutamate synthase {ECO:0000256|HAMAP-Rule:MF_01106};
DE              Short=AGSase {ECO:0000256|HAMAP-Rule:MF_01106};
DE   Contains:
DE     RecName: Full=Arginine biosynthesis bifunctional protein ArgJ alpha chain {ECO:0000256|HAMAP-Rule:MF_01106};
DE   Contains:
DE     RecName: Full=Arginine biosynthesis bifunctional protein ArgJ beta chain {ECO:0000256|HAMAP-Rule:MF_01106};
GN   Name=argJ {ECO:0000256|HAMAP-Rule:MF_01106};
GN   ORFNames=ASF89_14270 {ECO:0000313|EMBL:KQR62480.1};
OS   Frigoribacterium sp. Leaf172.
OC   Bacteria; Actinobacteria; Micrococcales; Microbacteriaceae;
OC   Frigoribacterium; unclassified Frigoribacterium.
OX   NCBI_TaxID=1736285 {ECO:0000313|EMBL:KQR62480.1, ECO:0000313|Proteomes:UP000051720};
RN   [1] {ECO:0000313|EMBL:KQR62480.1, ECO:0000313|Proteomes:UP000051720}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Leaf172 {ECO:0000313|EMBL:KQR62480.1,
RC   ECO:0000313|Proteomes:UP000051720};
RA   Gilbert D.G.;
RL   Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:KQR62480.1, ECO:0000313|Proteomes:UP000051720}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Leaf172 {ECO:0000313|EMBL:KQR62480.1,
RC   ECO:0000313|Proteomes:UP000051720};
RA   Schulze-Lefert P.;
RT   "Functional overlap of the Arabidopsis leaf and root microbiotas.";
RL   Submitted (NOV-2015) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes two activities which are involved in the
CC       cyclic version of arginine biosynthesis: the synthesis of N-
CC       acetylglutamate from glutamate and acetyl-CoA as the acetyl donor,
CC       and of ornithine by transacetylation between N(2)-acetylornithine
CC       and glutamate. {ECO:0000256|HAMAP-Rule:MF_01106}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=L-glutamate + N(2)-acetyl-L-ornithine = L-ornithine + N-
CC         acetyl-L-glutamate; Xref=Rhea:RHEA:15349, ChEBI:CHEBI:29985,
CC         ChEBI:CHEBI:44337, ChEBI:CHEBI:46911, ChEBI:CHEBI:57805;
CC         EC=2.3.1.35; Evidence={ECO:0000256|HAMAP-Rule:MF_01106};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=acetyl-CoA + L-glutamate = CoA + H(+) + N-acetyl-L-
CC         glutamate; Xref=Rhea:RHEA:24292, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:29985, ChEBI:CHEBI:44337, ChEBI:CHEBI:57287,
CC         ChEBI:CHEBI:57288; EC=2.3.1.1; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_01106};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; L-
CC       ornithine and N-acetyl-L-glutamate from L-glutamate and N(2)-
CC       acetyl-L-ornithine (cyclic): step 1/1. {ECO:0000256|HAMAP-
CC       Rule:MF_01106}.
CC   -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; N(2)-
CC       acetyl-L-ornithine from L-glutamate: step 1/4. {ECO:0000256|HAMAP-
CC       Rule:MF_01106}.
CC   -!- SUBUNIT: Heterotetramer of two alpha and two beta chains.
CC       {ECO:0000256|HAMAP-Rule:MF_01106}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01106}.
CC   -!- MISCELLANEOUS: Some bacteria possess a monofunctional ArgJ, i.e.,
CC       capable of catalyzing only the fifth step of the arginine
CC       biosynthetic pathway. {ECO:0000256|HAMAP-Rule:MF_01106}.
CC   -!- SIMILARITY: Belongs to the ArgJ family. {ECO:0000256|HAMAP-
CC       Rule:MF_01106}.
CC   -!- CAUTION: The sequence shown here is derived from an
CC       EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is
CC       preliminary data. {ECO:0000313|EMBL:KQR62480.1}.
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DR   EMBL; LMPB01000005; KQR62480.1; -; Genomic_DNA.
DR   RefSeq; WP_055816041.1; NZ_LMPB01000005.1.
DR   EnsemblBacteria; KQR62480; KQR62480; ASF89_14270.
DR   UniPathway; UPA00068; UER00106.
DR   Proteomes; UP000051720; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004042; F:acetyl-CoA:L-glutamate N-acetyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0004358; F:glutamate N-acetyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0103045; F:methione N-acyltransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd02152; OAT; 1.
DR   Gene3D; 3.10.20.340; -; 1.
DR   HAMAP; MF_01106; ArgJ; 1.
DR   InterPro; IPR002813; Arg_biosynth_ArgJ.
DR   InterPro; IPR016117; ArgJ-like_dom_sf.
DR   InterPro; IPR042195; ArgJ_beta_C.
DR   PANTHER; PTHR23100; PTHR23100; 1.
DR   Pfam; PF01960; ArgJ; 1.
DR   SUPFAM; SSF56266; SSF56266; 1.
DR   TIGRFAMs; TIGR00120; ArgJ; 1.
PE   3: Inferred from homology;
KW   Acyltransferase {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Amino-acid biosynthesis {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Arginine biosynthesis {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Autocatalytic cleavage {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Complete proteome {ECO:0000313|Proteomes:UP000051720};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Multifunctional enzyme {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Reference proteome {ECO:0000313|Proteomes:UP000051720};
KW   Transferase {ECO:0000256|HAMAP-Rule:MF_01106}.
FT   ACT_SITE    181    181       Nucleophile. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     148    148       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     170    170       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     181    181       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     261    261       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     380    380       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     385    385       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   SITE        109    109       Involved in the stabilization of negative
FT                                charge on the oxyanion by the formation
FT                                of the oxyanion hole. {ECO:0000256|HAMAP-
FT                                Rule:MF_01106}.
FT   SITE        110    110       Involved in the stabilization of negative
FT                                charge on the oxyanion by the formation
FT                                of the oxyanion hole. {ECO:0000256|HAMAP-
FT                                Rule:MF_01106}.
FT   SITE        180    181       Cleavage; by autolysis.
FT                                {ECO:0000256|HAMAP-Rule:MF_01106}.
SQ   SEQUENCE   385 AA;  39022 MW;  2A8756CC6DECF713 CRC64;
     MSVTAAQGFV AAGVTAGLKT SGRPDVALVV NRGRRKNAAA VFTSNRAKAH PVLWSQQVMG
     DGIAEAVVLN SGGANCFTGA FGFQTTHATA ETVAGALGVS AGDVVVCSTG LIGVGDQIFR
     DKVLSGSIAA AGALSDDGGL AAATAIMTTD TTPKQSVVTG DGWVVGGMAK GAGMLAPGLA
     TMLVVLTTDA DVTSAGLDDA LRAATRVTFD RLDSDGCMST NDTVVLLASG ESGVEPEPEA
     FRAAVTELCA DLAEQLQADA EGASHDIRIE IVGAASDDDA VEVGRSIARN NLFKAAVFGN
     DPNWGRVLAA IGTTSAAFDP YDVDVSMNGV RVCHAGAPDE PSEGVDLTPR AVHVLVDLKS
     GDAEATILTN DLTHDYVHEN SAYSS
//
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