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Protein

Acetylornithine deacetylase

Gene

argE

Organism
Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia carotovora subsp. atroseptica)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

N2-acetyl-L-ornithine + H2O = acetate + L-ornithine.UniRule annotation

Cofactori

Protein has several cofactor binding sites:
  • Zn2+UniRule annotation, Co2+UniRule annotationNote: Binds 2 Zn2+ or Co2+ ions per subunit.UniRule annotation
  • glutathioneUniRule annotation

Pathwayi: L-arginine biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes L-ornithine from N(2)-acetyl-L-ornithine (linear).UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Acetylornithine deacetylase (argE)
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 L-ornithine from N(2)-acetyl-L-ornithine (linear), the pathway L-arginine biosynthesis and in Amino-acid biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi80Cobalt or zinc 1UniRule annotation1
Active sitei82UniRule annotation1
Metal bindingi112Cobalt or zinc 1UniRule annotation1
Metal bindingi112Cobalt or zinc 2UniRule annotation1
Active sitei144UniRule annotation1
Metal bindingi145Cobalt or zinc 2UniRule annotation1
Metal bindingi169Cobalt or zinc 1UniRule annotation1
Metal bindingi355Cobalt or zinc 2UniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase
Biological processAmino-acid biosynthesis, Arginine biosynthesis
LigandCobalt, Metal-binding, Zinc

Enzyme and pathway databases

UniPathwayiUPA00068; UER00110

Protein family/group databases

MEROPSiM20.974

Names & Taxonomyi

Protein namesi
Recommended name:
Acetylornithine deacetylaseUniRule annotation (EC:3.5.1.16UniRule annotation)
Short name:
AOUniRule annotation
Short name:
AcetylornithinaseUniRule annotation
Alternative name(s):
N-acetylornithinaseUniRule annotation
Short name:
NAOUniRule annotation
Gene namesi
Name:argEUniRule annotation
Ordered Locus Names:ECA0191
OrganismiPectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia carotovora subsp. atroseptica)
Taxonomic identifieri218491 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesPectobacteriaceaePectobacterium
Proteomesi
  • UP000007966 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000650581 – 383Acetylornithine deacetylaseAdd BLAST383

Proteomic databases

PRIDEiQ6DAR2

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi218491.ECA0191

Structurei

3D structure databases

ProteinModelPortaliQ6DAR2
SMRiQ6DAR2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase M20A family. ArgE subfamily.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CWC Bacteria
COG0624 LUCA
HOGENOMiHOG000243769
KOiK01438
OMAiCAHQPGE
OrthoDBiPOG091H0GAZ

Family and domain databases

CDDicd03894 M20_ArgE, 1 hit
HAMAPiMF_01108 ArgE, 1 hit
InterProiView protein in InterPro
IPR010169 AcOrn-deacetyl
IPR001261 ArgE/DapE_CS
IPR036264 Bact_exopeptidase_dim_dom
IPR002933 Peptidase_M20
IPR011650 Peptidase_M20_dimer
PANTHERiPTHR43808:SF1 PTHR43808:SF1, 1 hit
PfamiView protein in Pfam
PF07687 M20_dimer, 1 hit
PF01546 Peptidase_M20, 1 hit
SUPFAMiSSF55031 SSF55031, 1 hit
TIGRFAMsiTIGR01892 AcOrn-deacetyl, 1 hit
PROSITEiView protein in PROSITE
PS00758 ARGE_DAPE_CPG2_1, 1 hit
PS00759 ARGE_DAPE_CPG2_2, 1 hit

Sequencei

Sequence statusi: Complete.

Q6DAR2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKMNLPPFIE LYRALIATPS ISATDSALDQ SNHTLINLLA GWFGDIGFHV
60 70 80 90 100
EVQPVPGTLN KFNMLARIGE GKGGLLLAGH TDTVPFDDGR WTRDPFTLTE
110 120 130 140 150
HDNKLYGLGT ADMKGFFAFI LDALRDIDPT KLTKPLYVLA TADEETTMAG
160 170 180 190 200
AKYFSESTQI RPDCAIIGEP TSLQPVRAHK GHMSNAIRIQ GQSGHSSDPS
210 220 230 240 250
RGVNAIELMH EAISHLLVLR NTLQERYHNP IFHIPYPTMN LGHIHGGDAA
260 270 280 290 300
NRICGCCELH MDIRPLPGIT LNDLDGLLSE ALAPVSQRWP GRLTISELHP
310 320 330 340 350
PIPGYECPPD HRLISVVENL LGTKTEIVNY CTEAPFIQTL CPTLVLGPGS
360 370 380
IEQAHQPDEY IDTAFIKPTR ELISQVIHHF CHH
Length:383
Mass (Da):42,269
Last modified:August 16, 2004 - v1
Checksum:i009560D126157E0C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX950851 Genomic DNA Translation: CAG73110.1

Genome annotation databases

EnsemblBacteriaiCAG73110; CAG73110; ECA0191
KEGGieca:ECA0191

Similar proteinsi

Entry informationi

Entry nameiARGE_PECAS
AccessioniPrimary (citable) accession number: Q6DAR2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: August 16, 2004
Last modified: March 28, 2018
This is version 84 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. Peptidase families
    Classification of peptidase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families
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