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Protein

Amino-acid acetyltransferase, mitochondrial

Gene

ARG2

Organism
Yarrowia lipolytica (strain CLIB 122 / E 150) (Yeast) (Candida lipolytica)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

N-acetylglutamate synthase involved in arginine biosynthesis.By similarity

Catalytic activityi

Acetyl-CoA + L-glutamate = CoA + N-acetyl-L-glutamate.

Pathway:iL-arginine biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes N(2)-acetyl-L-ornithine from L-glutamate.
Proteins known to be involved in the 4 steps of the subpathway in this organism are:
  1. Amino-acid acetyltransferase, mitochondrial (ARG2), Arginine biosynthesis bifunctional protein ArgJ, mitochondrial (YALI0E13057g)
  2. no protein annotated in this organism
  3. no protein annotated in this organism
  4. Acetylornithine aminotransferase, mitochondrial (ARG8)
This subpathway is part of the pathway L-arginine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes N(2)-acetyl-L-ornithine from L-glutamate, the pathway L-arginine biosynthesis and in Amino-acid biosynthesis.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Acyltransferase, Transferase

Keywords - Biological processi

Amino-acid biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00068; UER00106.

Names & Taxonomyi

Protein namesi
Recommended name:
Amino-acid acetyltransferase, mitochondrial (EC:2.3.1.1)
Alternative name(s):
Arginine-requiring protein 2
Glutamate N-acetyltransferase
N-acetylglutamate synthase
Short name:
AGS
Short name:
NAGS
Gene namesi
Name:ARG2
Ordered Locus Names:YALI0B16390g
OrganismiYarrowia lipolytica (strain CLIB 122 / E 150) (Yeast) (Candida lipolytica)
Taxonomic identifieri284591 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesDipodascaceaeYarrowia
ProteomesiUP000001300 Componenti: Chromosome B

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini? – 608Amino-acid acetyltransferase, mitochondrialPRO_0000372583
Transit peptidei1 – ?MitochondrionSequence Analysis

Structurei

3D structure databases

ProteinModelPortaliQ6CEE1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini402 – 604203N-acetyltransferasePROSITE-ProRule annotationAdd
BLAST

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi478 – 48811Poly-AlaAdd
BLAST

Sequence similaritiesi

Belongs to the acetyltransferase family.Curated
Contains 1 N-acetyltransferase domain.PROSITE-ProRule annotation

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiCOG5630.
HOGENOMiHOG000111164.
InParanoidiQ6CEE1.
KOiK00618.
OMAiLIWRSRK.
OrthoDBiEOG7J1896.

Family and domain databases

InterProiIPR011190. GlcNAc_Synth_fun.
IPR006855. Vertebrate-like_GNAT_dom.
[Graphical view]
PfamiPF04768. DUF619. 1 hit.
[Graphical view]
PIRSFiPIRSF007892. NAGS_fungal. 1 hit.
PROSITEiPS51731. GNAT_NAGS. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q6CEE1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLRSSRITAG TCVSRGWHSY TTKTPTKTAI PPAAKSSNEA KDLILSVLQS
60 70 80 90 100
AATKREAKTY ISRYAPLTGV ELQKKKEGLV QRLLGVGKEQ DNKEIENLTG
110 120 130 140 150
HAPEGLLGDS EGTLRVAIIK IRDIKSIEDD LIAQMGETIA RLSRLGVSPI
160 170 180 190 200
VVVDAGKARN DFLKLDNKPF RHYQKLILQK VFKISDAIDA ASPDVGARPI
210 220 230 240 250
EGLFSMNKKG LRLAMPQMLM HPLSHGKVPV LAPLAYDDVT SEEKLVMADD
260 270 280 290 300
VVHFLTQKLA EVPANILSVE KIIFVDPLGG IPSVERSGAH VFVNLKQELS
310 320 330 340 350
DIAAELHMGF IPPAQREVHL ANLKAMHKAL KFLPPTASGL ITTPAVAAIP
360 370 380 390 400
SVGRNPIIYN VLTDRPVISP SLPVELKKTP TLETTLLREG MPVITLKSDK
410 420 430 440 450
GLNLITEHEK GNIDLDRLWH LIEDSFGRRI DKQHYLNRVN GKIAGIIIAG
460 470 480 490 500
DYEGAAIITW EDIDPVKAQE DRDAADRAAA EAAAAYAAGI PLPSPPLYQK
510 520 530 540 550
LGDAVPLNPN QVAYLDKFAV LKRSQGSSSV ADVVFKGMVM SQFPNELLWR
560 570 580 590 600
SRKNNPVNKW YFDRSKGSFK IPGSEWCMFW TGRKTREQYL ERFVDICTRI

EPSLREEL
Length:608
Mass (Da):67,106
Last modified:August 16, 2004 - v1
Checksum:i5609EFE173123BDE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CR382128 Genomic DNA. Translation: CAG83224.1.
RefSeqiXP_500971.1. XM_500971.1.

Genome annotation databases

EnsemblFungiiCAG83224; CAG83224; YALI0_B16390g.
GeneIDi2907516.
KEGGiyli:YALI0B16390g.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CR382128 Genomic DNA. Translation: CAG83224.1.
RefSeqiXP_500971.1. XM_500971.1.

3D structure databases

ProteinModelPortaliQ6CEE1.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiCAG83224; CAG83224; YALI0_B16390g.
GeneIDi2907516.
KEGGiyli:YALI0B16390g.

Phylogenomic databases

eggNOGiCOG5630.
HOGENOMiHOG000111164.
InParanoidiQ6CEE1.
KOiK00618.
OMAiLIWRSRK.
OrthoDBiEOG7J1896.

Enzyme and pathway databases

UniPathwayiUPA00068; UER00106.

Family and domain databases

InterProiIPR011190. GlcNAc_Synth_fun.
IPR006855. Vertebrate-like_GNAT_dom.
[Graphical view]
PfamiPF04768. DUF619. 1 hit.
[Graphical view]
PIRSFiPIRSF007892. NAGS_fungal. 1 hit.
PROSITEiPS51731. GNAT_NAGS. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiNAGS_YARLI
AccessioniPrimary (citable) accession number: Q6CEE1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 5, 2009
Last sequence update: August 16, 2004
Last modified: July 22, 2015
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.