NAGS_YEAS7
ID NAGS_YEAS7 Reviewed; 574 AA.
AC A6ZPQ2;
DT 05-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT 11-SEP-2007, sequence version 1.
DT 03-AUG-2022, entry version 47.
DE RecName: Full=Amino-acid acetyltransferase, mitochondrial;
DE EC=2.3.1.1;
DE AltName: Full=Arginine-requiring protein 2;
DE AltName: Full=Glutamate N-acetyltransferase;
DE AltName: Full=N-acetylglutamate synthase;
DE Short=AGS;
DE Short=NAGS;
DE Flags: Precursor;
GN Name=ARG2; ORFNames=SCY_2862;
OS Saccharomyces cerevisiae (strain YJM789) (Baker's yeast).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX NCBI_TaxID=307796;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YJM789;
RX PubMed=17652520; DOI=10.1073/pnas.0701291104;
RA Wei W., McCusker J.H., Hyman R.W., Jones T., Ning Y., Cao Z., Gu Z.,
RA Bruno D., Miranda M., Nguyen M., Wilhelmy J., Komp C., Tamse R., Wang X.,
RA Jia P., Luedi P., Oefner P.J., David L., Dietrich F.S., Li Y., Davis R.W.,
RA Steinmetz L.M.;
RT "Genome sequencing and comparative analysis of Saccharomyces cerevisiae
RT strain YJM789.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:12825-12830(2007).
CC -!- FUNCTION: N-acetylglutamate synthase involved in arginine biosynthesis.
CC {ECO:0000250}.
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 -!- ACTIVITY REGULATION: Feedback inhibition by L-arginine. {ECO:0000250}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; N(2)-acetyl-
CC L-ornithine from L-glutamate: step 1/4.
CC -!- SUBUNIT: Interacts with the acetylglutamate kinase chain of AGR5,6.
CC {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the acetyltransferase family. {ECO:0000305}.
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DR EMBL; AAFW02000038; EDN63505.1; -; Genomic_DNA.
DR AlphaFoldDB; A6ZPQ2; -.
DR SMR; A6ZPQ2; -.
DR PRIDE; A6ZPQ2; -.
DR EnsemblFungi; EDN63505; EDN63505; SCY_2862.
DR HOGENOM; CLU_013088_0_0_1; -.
DR UniPathway; UPA00068; UER00106.
DR Proteomes; UP000007060; Unassembled WGS sequence.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
DR GO; GO:0004042; F:acetyl-CoA:L-glutamate N-acetyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0103045; F:methione N-acyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniPathway.
DR InterPro; IPR011190; GlcNAc_Synth_fun.
DR InterPro; IPR006855; Vertebrate-like_GNAT_dom.
DR Pfam; PF04768; NAT; 1.
DR PIRSF; PIRSF007892; NAGS_fungal; 1.
DR PROSITE; PS51731; GNAT_NAGS; 1.
PE 3: Inferred from homology;
KW Acyltransferase; Amino-acid biosynthesis; Mitochondrion; Transferase;
KW Transit peptide.
FT TRANSIT 1..13
FT /note="Mitochondrion"
FT /evidence="ECO:0000255"
FT CHAIN 14..574
FT /note="Amino-acid acetyltransferase, mitochondrial"
FT /id="PRO_0000372585"
FT DOMAIN 392..560
FT /note="N-acetyltransferase"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00532"
SQ SEQUENCE 574 AA; 65590 MW; 93E6BC3A94082331 CRC64;
MWRRIFAHGL KYDQPNASSK NLILSVLNTT ATKREAKDYL SKYTNDSGQH NHCLFFIRDL
HKVAPAILSQ FSSVIKRLGM LGLRPMFVIP PSPTHVNIQA ELLDSIVTEA DLKPLHFKEG
LTKSRTGLYH SVFSQESRFF DIGNSNFIPI VKPYVYNEET ASEFMTKDVV KFMDCLCQGN
IPHIDKFFIL NNAGGIPSGE RNDNAHVFIN LSQELEHLSS SLSHNISTLT KREPRSQNLL
HRMEVYVKKD EISSLECEYH DHLENLLLMD KVLSNLAATA TGLITTVKAA ALSSDRKNPL
VYNLLTDRSL ISSSLPRFKK KDGEIDSPAN MFDDHAWYEL PSQQVNAAPS NSDAVLVTTV
LKKGVHIKTY DYKTLTQFNS IGLPKEFHVS EKGAKPSNNS PKLDINKFKS IIDQSFKRSL
DLHDYIKRIN GKIATIIVIG DYEGIAILTY EGSEENSFVY LDKFAVLPHL KGSLGISDII
FNLMFKKFPN EILWRSRKDN VVNKWYFQRS VAVLDLSIDL DPEHCDEKQS QFKLFYYGNP
QYAKRALRDK KRLREFMRSV RDIKPSWENE KNIS