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Database: UniProt
Entry: A0A4U8UAM5_9HELI
LinkDB: A0A4U8UAM5_9HELI
Original site: A0A4U8UAM5_9HELI 
ID   A0A4U8UAM5_9HELI        Unreviewed;       485 AA.
AC   A0A4U8UAM5;
DT   31-JUL-2019, integrated into UniProtKB/TrEMBL.
DT   31-JUL-2019, sequence version 1.
DT   13-SEP-2023, entry version 19.
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   ECO:0000313|EMBL:TLE11848.1};
GN   ORFNames=LS79_001720 {ECO:0000313|EMBL:TLE11848.1};
OS   Helicobacter bilis.
OC   Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=37372 {ECO:0000313|EMBL:TLE11848.1, ECO:0000313|Proteomes:UP000029857};
RN   [1] {ECO:0000313|EMBL:TLE11848.1, ECO:0000313|Proteomes:UP000029857}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 49320 {ECO:0000313|EMBL:TLE11848.1,
RC   ECO:0000313|Proteomes:UP000029857};
RX   PubMed=25428971;
RA   Sheh A., Shen Z., Fox J.G.;
RT   "Draft genome sequences of eight enterohepatic helicobacter species
RT   isolated from both laboratory and wild rodents.";
RL   Genome Announc. 2:e01218-e01214(2014).
CC   -!- FUNCTION: Catalyzes two activities which are involved in the cyclic
CC       version of arginine biosynthesis: the synthesis of N-acetylglutamate
CC       from glutamate and acetyl-CoA as the acetyl donor, and of ornithine by
CC       transacetylation between N(2)-acetylornithine and glutamate.
CC       {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; EC=2.3.1.35;
CC         Evidence={ECO:0000256|ARBA:ARBA00000498, ECO:0000256|HAMAP-
CC         Rule:MF_01106};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=acetyl-CoA + L-glutamate = CoA + H(+) + N-acetyl-L-glutamate;
CC         Xref=Rhea:RHEA:24292, ChEBI:CHEBI:15378, ChEBI:CHEBI:29985,
CC         ChEBI:CHEBI:44337, ChEBI:CHEBI:57287, ChEBI:CHEBI:57288; EC=2.3.1.1;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01106};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; L-ornithine
CC       and N-acetyl-L-glutamate from L-glutamate and N(2)-acetyl-L-ornithine
CC       (cyclic): step 1/1. {ECO:0000256|HAMAP-Rule:MF_01106}.
CC   -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; N(2)-acetyl-
CC       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|ARBA:ARBA00011475, 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 biosynthetic
CC       pathway. {ECO:0000256|HAMAP-Rule:MF_01106}.
CC   -!- SIMILARITY: Belongs to the ArgJ family. {ECO:0000256|ARBA:ARBA00006774,
CC       ECO:0000256|HAMAP-Rule:MF_01106}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:TLE11848.1}.
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DR   EMBL; JRPJ02000003; TLE11848.1; -; Genomic_DNA.
DR   RefSeq; WP_034563331.1; NZ_JRPJ02000003.1.
DR   AlphaFoldDB; A0A4U8UAM5; -.
DR   UniPathway; UPA00068; UER00106.
DR   Proteomes; UP000029857; 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; ArgJ beta chain, C-terminal domain; 1.
DR   Gene3D; 3.60.70.12; L-amino peptidase D-ALA esterase/amidase; 2.
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   NCBIfam; TIGR00120; ArgJ; 1.
DR   PANTHER; PTHR23100; ARGININE BIOSYNTHESIS BIFUNCTIONAL PROTEIN ARGJ; 1.
DR   PANTHER; PTHR23100:SF0; ARGININE BIOSYNTHESIS BIFUNCTIONAL PROTEIN ARGJ, MITOCHONDRIAL; 1.
DR   Pfam; PF01960; ArgJ; 2.
DR   SUPFAM; SSF56266; DmpA/ArgJ-like; 2.
PE   3: Inferred from homology;
KW   Acyltransferase {ECO:0000256|ARBA:ARBA00023315, ECO:0000256|HAMAP-
KW   Rule:MF_01106}; Amino-acid biosynthesis {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Arginine biosynthesis {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Autocatalytic cleavage {ECO:0000256|ARBA:ARBA00022813, ECO:0000256|HAMAP-
KW   Rule:MF_01106}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Multifunctional enzyme {ECO:0000256|HAMAP-Rule:MF_01106};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_01106}.
FT   CHAIN           1..267
FT                   /note="Arginine biosynthesis bifunctional protein ArgJ
FT                   alpha chain"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT                   /id="PRO_5036530811"
FT   CHAIN           268..485
FT                   /note="Arginine biosynthesis bifunctional protein ArgJ beta
FT                   chain"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT                   /id="PRO_5036530810"
FT   ACT_SITE        268
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT   BINDING         156
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT   BINDING         257
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT   BINDING         268
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT   BINDING         354
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT   BINDING         480
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT   BINDING         485
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT   SITE            117
FT                   /note="Involved in the stabilization of negative charge on
FT                   the oxyanion by the formation of the oxyanion hole"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT   SITE            118
FT                   /note="Involved in the stabilization of negative charge on
FT                   the oxyanion by the formation of the oxyanion hole"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
FT   SITE            267..268
FT                   /note="Cleavage; by autolysis"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01106"
SQ   SEQUENCE   485 AA;  52828 MW;  1402508CD19EC912 CRC64;
     MATQIKLKAK RSTKLPKGFK LSGIKANIKY KNRLDLALIY SQEPCQSAGV WTKNSVQAAC
     ITHNKAKIQN HIRAVMINSG CANACTGKQG EENCERSAEA LARVLRVDSK HILLASTGVI
     GVQLPMSRIL KVIPKLVAQK NSNKDSIKLA SKAIMTTDTF PKTFGITCKL QDQSDLDSKK
     TESNKGENAT QAEKSTHNEK SKDSKNIVIN TESKENAKDS TSIENKLDSK TQEKETCNEK
     AKTEKKNNKF RIFGMAKGSG MIHPNMATML GFILTDIAIS KELLQEALSE INTQTFNQIS
     VDGDTSTNDM VVVLANGAAK NEIISSKSTD YEIFKKALKK VCVNLAKQIA KDGEGATHLL
     EVSIKNAQSL QQAQTLSKAI IGSNLVKTAI FGKDANWGRI ICAMGYSNAS FDASKFNLVF
     ASKKGKIAIV KNGVGTTFNE SKAKSILSAD VVRILIDLQD GTHSAKAWGC DLSYDYIKIN
     ADYRS
//
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