ID A0A395MP05_9HYPO Unreviewed; 451 AA.
AC A0A395MP05;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 13-SEP-2023, entry version 15.
DE RecName: Full=Arginine biosynthesis bifunctional protein ArgJ, mitochondrial {ECO:0000256|HAMAP-Rule:MF_03124};
DE Includes:
DE RecName: Full=Glutamate N-acetyltransferase {ECO:0000256|HAMAP-Rule:MF_03124};
DE Short=GAT {ECO:0000256|HAMAP-Rule:MF_03124};
DE EC=2.3.1.35 {ECO:0000256|HAMAP-Rule:MF_03124};
DE AltName: Full=Ornithine acetyltransferase {ECO:0000256|HAMAP-Rule:MF_03124};
DE Short=OATase {ECO:0000256|HAMAP-Rule:MF_03124};
DE AltName: Full=Ornithine transacetylase {ECO:0000256|HAMAP-Rule:MF_03124};
DE Includes:
DE RecName: Full=Amino-acid acetyltransferase {ECO:0000256|HAMAP-Rule:MF_03124};
DE EC=2.3.1.1 {ECO:0000256|HAMAP-Rule:MF_03124};
DE AltName: Full=N-acetylglutamate synthase {ECO:0000256|HAMAP-Rule:MF_03124};
DE Short=AGS {ECO:0000256|HAMAP-Rule:MF_03124};
DE Contains:
DE RecName: Full=Arginine biosynthesis bifunctional protein ArgJ alpha chain {ECO:0000256|HAMAP-Rule:MF_03124};
DE Contains:
DE RecName: Full=Arginine biosynthesis bifunctional protein ArgJ beta chain {ECO:0000256|HAMAP-Rule:MF_03124};
GN ORFNames=FIE12Z_6246 {ECO:0000313|EMBL:RFN49550.1};
OS Fusarium flagelliforme.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Nectriaceae; Fusarium;
OC Fusarium incarnatum-equiseti species complex.
OX NCBI_TaxID=2675880 {ECO:0000313|EMBL:RFN49550.1, ECO:0000313|Proteomes:UP000265631};
RN [1] {ECO:0000313|EMBL:RFN49550.1, ECO:0000313|Proteomes:UP000265631}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL 13405 {ECO:0000313|EMBL:RFN49550.1,
RC ECO:0000313|Proteomes:UP000265631};
RX PubMed=29649280; DOI=10.1371/journal.ppat.1006946;
RA Proctor R.H., McCormick S.P., Kim H.S., Cardoza R.E., Stanley A.M.,
RA Lindo L., Kelly A., Brown D.W., Lee T., Vaughan M.M., Alexander N.J.,
RA Busman M., Gutierrez S.;
RT "Evolution of structural diversity of trichothecenes, a family of toxins
RT produced by plant pathogenic and entomopathogenic fungi.";
RL PLoS Pathog. 14:e1006946-e1006946(2018).
CC -!- FUNCTION: Catalyzes two activities which are involved in the cyclic
CC version of arginine biosynthesis: the synthesis of acetylglutamate from
CC glutamate and acetyl-CoA, and of ornithine by transacetylation between
CC acetylornithine and glutamate. {ECO:0000256|HAMAP-Rule:MF_03124}.
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_03124};
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_03124};
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_03124}.
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_03124}.
CC -!- SUBUNIT: Heterodimer of an alpha and a beta chain. {ECO:0000256|HAMAP-
CC Rule:MF_03124}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion matrix {ECO:0000256|HAMAP-
CC Rule:MF_03124}.
CC -!- PTM: The alpha and beta chains are autoproteolytically processed from a
CC single precursor protein within the mitochondrion. {ECO:0000256|HAMAP-
CC Rule:MF_03124}.
CC -!- SIMILARITY: Belongs to the ArgJ family. {ECO:0000256|ARBA:ARBA00006774,
CC ECO:0000256|HAMAP-Rule:MF_03124}.
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:RFN49550.1}.
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DR EMBL; PXXK01000175; RFN49550.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A395MP05; -.
DR STRING; 2594813.A0A395MP05; -.
DR UniPathway; UPA00068; UER00106.
DR Proteomes; UP000265631; Unassembled WGS sequence.
DR GO; GO:0005759; C:mitochondrial matrix; 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; 3.30.2330.10; arginine biosynthesis bifunctional protein suprefamily; 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; 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 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; 1.
DR SUPFAM; SSF56266; DmpA/ArgJ-like; 1.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000256|ARBA:ARBA00023315, ECO:0000256|HAMAP-
KW Rule:MF_03124};
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_03124};
KW Arginine biosynthesis {ECO:0000256|ARBA:ARBA00022571, ECO:0000256|HAMAP-
KW Rule:MF_03124};
KW Autocatalytic cleavage {ECO:0000256|ARBA:ARBA00022813, ECO:0000256|HAMAP-
KW Rule:MF_03124};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128, ECO:0000256|HAMAP-
KW Rule:MF_03124};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268, ECO:0000256|HAMAP-
KW Rule:MF_03124}; Reference proteome {ECO:0000313|Proteomes:UP000265631};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_03124}.
FT CHAIN 1..219
FT /note="Arginine biosynthesis bifunctional protein ArgJ
FT alpha chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03124"
FT /id="PRO_5023327739"
FT CHAIN 220..451
FT /note="Arginine biosynthesis bifunctional protein ArgJ beta
FT chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03124"
FT /id="PRO_5023327738"
FT ACT_SITE 220
FT /note="Nucleophile"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03124"
FT BINDING 180
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03124"
FT BINDING 209
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03124"
FT BINDING 220
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03124"
FT BINDING 307
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03124"
FT BINDING 446
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03124"
FT BINDING 451
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03124"
FT SITE 141
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_03124"
FT SITE 142
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_03124"
FT SITE 219..220
FT /note="Cleavage; by autolysis"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03124"
SQ SEQUENCE 451 AA; 47830 MW; E50BD7C853F6AD22 CRC64;
MMKKFTRAYS SASTLGGNPI PPSKIQYIPT SGKYPKGFAA SGIWAGVKPG NTSKPDIAIV
TSDRPCAAAG VFTKNKFQAA PVTYSRKLLQ QKKNAGLRSV VVNSGNANAV TGTGGLEDAT
HMARATDKRV GDEDSTIVMS TGVIGQRLPI QKILDKIPAA VSKAGDSHNN WLDCAKAICT
TDTFPKLMSR SFELPSSPGI EYRIAGMTKG AGMIAPNMAT LLTILATDAP ISPSVMPNVL
RHAVDRSFNS ITIDGDTSTN DTVALLANGA AGGKEVSSEQ SADYEAFQKL LTEFSVDLAK
YVVRDGEGAT KFVTIRVVDS ASEEAARQVG RTIATSPLVK TALYGKDANW GRVLCATGYA
LISAPGQPVN DVPEITPERT NVSFIPTDGS AELKLLVDGE PEQVDETRAA EILAMEDLEI
VVRLGTGDKS AVHYTCDFSH DYVTINGDYR T
//
