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Database: UniProt
Entry: A0A0Q8XMI5_9SPHN
LinkDB: A0A0Q8XMI5_9SPHN
Original site: A0A0Q8XMI5_9SPHN 
ID   A0A0Q8XMI5_9SPHN        Unreviewed;       409 AA.
AC   A0A0Q8XMI5;
DT   20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT   20-JAN-2016, sequence version 1.
DT   05-JUN-2019, entry version 26.
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=ASE13_08675 {ECO:0000313|EMBL:KRC82356.1};
OS   Sphingomonas sp. Root241.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales;
OC   Sphingomonadaceae; Sphingomonas.
OX   NCBI_TaxID=1736501 {ECO:0000313|EMBL:KRC82356.1, ECO:0000313|Proteomes:UP000051629};
RN   [1] {ECO:0000313|EMBL:KRC82356.1, ECO:0000313|Proteomes:UP000051629}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Root241 {ECO:0000313|EMBL:KRC82356.1,
RC   ECO:0000313|Proteomes:UP000051629};
RA   Gilbert D.G.;
RL   Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:KRC82356.1, ECO:0000313|Proteomes:UP000051629}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Root241 {ECO:0000313|EMBL:KRC82356.1,
RC   ECO:0000313|Proteomes:UP000051629};
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:KRC82356.1}.
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DR   EMBL; LMIV01000001; KRC82356.1; -; Genomic_DNA.
DR   RefSeq; WP_056613543.1; NZ_LMIV01000001.1.
DR   EnsemblBacteria; KRC82356; KRC82356; ASE13_08675.
DR   OrthoDB; 1083409at2; -.
DR   UniPathway; UPA00068; UER00106.
DR   Proteomes; UP000051629; 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:UP000051629};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Multifunctional enzyme {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Reference proteome {ECO:0000313|Proteomes:UP000051629};
KW   Transferase {ECO:0000256|HAMAP-Rule:MF_01106}.
FT   ACT_SITE    194    194       Nucleophile. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     157    157       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     183    183       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     194    194       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     281    281       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     404    404       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   BINDING     409    409       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01106}.
FT   SITE        121    121       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        122    122       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        193    194       Cleavage; by autolysis.
FT                                {ECO:0000256|HAMAP-Rule:MF_01106}.
SQ   SEQUENCE   409 AA;  42705 MW;  135CC031F5CA4E1C CRC64;
     MSTERSPLAP AAFPDLPAIS GVTPRIARAR YKTWDRCDLT FITLDEGTSV AGVLTRSRCP
     SPEVEWCRKT LVLGQARALV VNAGNSNAFT GDRGRAAVEN LAARTAQHLG CDPSDVFLAS
     TGVIGVPLPI DKSEAGLAAA FNAEPCSWEA AAETIMTTDT FAKAAVTSAV IDGRTVNLVG
     IIKGSGMIAP DMATMLGFVF TDATVAPEFL QRALNDANTR TFSCITVDGD TSTSDTILAF
     ATGKAGNAPL ADDDSPGADA FRAALADLCH QLALLVVRDG EGAQKLIEIT VEGAESDRSA
     HRIAMSIANS PLVKTAIAGE DANWGRVVMA VGKAGEPAER DRLAIRFGAT QVARDGLAVA
     GYDEAPVAAH LKGQEIEIGV DLGLGEGRAT VWTCDLTHGY ISINADYRS
//
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