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Database: UniProt
Entry: A0A1Q5Q0V4_9ACTO
LinkDB: A0A1Q5Q0V4_9ACTO
Original site: A0A1Q5Q0V4_9ACTO 
ID   A0A1Q5Q0V4_9ACTO        Unreviewed;       386 AA.
AC   A0A1Q5Q0V4;
DT   12-APR-2017, integrated into UniProtKB/TrEMBL.
DT   12-APR-2017, sequence version 1.
DT   05-JUN-2019, entry version 14.
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=BSZ39_09245 {ECO:0000313|EMBL:OKL53493.1};
OS   Actinomyces nasicola.
OC   Bacteria; Actinobacteria; Actinomycetales; Actinomycetaceae;
OC   Actinomyces.
OX   NCBI_TaxID=208480 {ECO:0000313|EMBL:OKL53493.1, ECO:0000313|Proteomes:UP000185628};
RN   [1] {ECO:0000313|EMBL:OKL53493.1, ECO:0000313|Proteomes:UP000185628}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 19116 {ECO:0000313|EMBL:OKL53493.1,
RC   ECO:0000313|Proteomes:UP000185628};
RA   Song W.-J., Kurnit D.M.;
RL   Submitted (DEC-2016) 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:OKL53493.1}.
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DR   EMBL; MQVR01000058; OKL53493.1; -; Genomic_DNA.
DR   RefSeq; WP_073717054.1; NZ_MQVR01000058.1.
DR   BioCyc; GCF_001907295:BSZ39_RS09255-MONOMER; -.
DR   UniPathway; UPA00068; UER00106.
DR   Proteomes; UP000185628; 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:UP000185628};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Multifunctional enzyme {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Reference proteome {ECO:0000313|Proteomes:UP000185628};
KW   Transferase {ECO:0000256|HAMAP-Rule:MF_01106,
KW   ECO:0000313|EMBL:OKL53493.1}.
FT   ACT_SITE    179    179       Nucleophile. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     146    146       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     168    168       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     179    179       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     259    259       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     381    381       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     386    386       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        178    179       Cleavage; by autolysis.
FT                                {ECO:0000256|HAMAP-Rule:MF_01106}.
SQ   SEQUENCE   386 AA;  38575 MW;  03A2399C4175FF9D CRC64;
     MSVTAPAGFT ASGITAGIKD SGKPDLALVV NTGPEFVAAA VTTPNRFCAA PVYLTREVAE
     GGRAKAVVLN SGGANACTGE RGMDDAYAMA EQTAAQVGCE PGEVMVCSTG LIGAFLLMDI
     VTAGIAQAAY ALSDSGGEDA AVAIMTTDTV PKTAQVSTAG FTVGGMSKGA GMLNPAMATM
     LAVITTDAAV SVEVAQRALQ AGVAVSFNRM DSDGCQSTND TVILLANGAS GVSASEADLT
     AAVTEVCTSL TKQMLADAEG ASHTIAVTVS GAASEAAAEA AARTVTSSNL FKAAIFGGDP
     NWGRILSALG TLPEDECPYD REAVSVAMNG TPIFAGGAPQ DGASSVDLSA HDVTVDIDLA
     AGEACVTVWT NDLTHDYVEE NSAYST
//
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