Q8DCN1 (ARGE_VIBVU) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Acetylornithine deacetylase
Short name=AO
Short name=Acetylornithinase
EC=3.5.1.16

Alternative name(s):
N-acetylornithinase
Short name=NAO

Gene names

Name:	argE
Ordered Locus Names:	VV1_1370

Organism

Vibrio vulnificus [Complete proteome] [HAMAP]

Taxonomic identifier

672 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Vibrionales › Vibrionaceae › Vibrio

Protein attributes

Sequence length	378 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	N(2)-acetyl-L-ornithine + H2O = acetate + L-ornithine. HAMAP MF_01108
Cofactor	Binds 2 zinc or cobalt ions per subunit By similarity. HAMAP MF_01108 Glutathione By similarity. HAMAP MF_01108
Pathway	Amino-acid biosynthesis; L-arginine biosynthesis; L-ornithine from N(2)-acetyl-L-ornithine (linear): step 1/1. HAMAP MF_01108
Subunit structure	Homodimer By similarity. HAMAP MF_01108
Subcellular location	Cytoplasm Probable HAMAP MF_01108.
Sequence similarities	Belongs to the peptidase M20A family. ArgE subfamily.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Arginine biosynthesis
Cellular component	Cytoplasm
Ligand	Cobalt Metal-binding Zinc
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	arginine biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW proteolysis Inferred from electronic annotation. Source: InterPro
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	acetylornithine deacetylase activity Inferred from electronic annotation. Source: EC cobalt ion binding Inferred from electronic annotation. Source: InterPro metallopeptidase activity Inferred from electronic annotation. Source: InterPro zinc ion binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 378	378	Acetylornithine deacetylase HAMAP MF_01108		PRO_0000185253
Sites
	Active site	78	1	By similarity
	Active site	140	1	Proton acceptor By similarity
	Metal binding	76	1	Cobalt or zinc 1 By similarity
	Metal binding	108	1	Cobalt or zinc 1 By similarity
	Metal binding	108	1	Cobalt or zinc 2 By similarity
	Metal binding	141	1	Cobalt or zinc 2 By similarity
	Metal binding	165	1	Cobalt or zinc 1 By similarity
	Metal binding	351	1	Cobalt or zinc 2 By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q8DCN1 [UniParc]. Last modified March 1, 2003. Version 1. Checksum: B99B0D785743D87B	FASTA	378	41,718
	10 20 30 40 50 60 MQLPSFLDVY RGLISTSSIS SSDPSWDQGN QAVIEKLSDW FAALGFDVDV TEVEPGKYNL 70 80 90 100 110 120 LAQKGQGEGG LLLAGHSDTV PFDQGRWSFD PHQLTEKDNK FYGLGTADMK GFFAFIYEAA 130 140 150 160 170 180 KRMDWKGQNK PLYVLATCDE ETTMLGARHF SAHTPFKPDY CIIGEPTSLV PVRGHKGHVA 190 200 210 220 230 240 NVVRVTGKSG HSSDPSLGVN AIEIMHEVLF ALMQLRDTLI KQYHNPGFAI PSPTLNLGHI 250 260 270 280 290 300 HGGDSANRIC GCCELHYDVR PLPGISLDGL DNLLRGALKE VEAKWPGRIE IVPLHEPIPG 310 320 330 340 350 360 YECQHDHPFI HGIEELCGTP SQTVNYCTEA PFLQQLCPTL VLGPGSIDQA HQPDEFLAFD 370 FIDPTIDVLS KAMRKYCF

References

[1]	"Complete genome sequence of Vibrio vulnificus CMCP6." Rhee J.H., Kim S.Y., Chung S.S., Kim J.J., Moon Y.H., Jeong H., Choy H.E. Submitted (DEC-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: CMCP6.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE016795 Genomic DNA. Translation: AAO09819.1.
RefSeq	NP_760292.1. NC_004459.3.
3D structure databases
ProteinModelPortal	Q8DCN1.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1178291.
GenomeReviews	Gene locus VV1_1370 in contig AE016795_GR.
KEGG	vvu:VV1_1370.
PATRIC	20159534. VBIVibVul94426_1285.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG728841.
OMA	DEFLAFD.
ProtClustDB	PRK05111.
Enzyme and pathway databases
BioCyc	VVUL216895:VV1_1370-MONOMER.
Family and domain databases
HAMAP	MF_01108. ArgE. [Tree]
InterPro	IPR010169. AcOrn-deacetyl. IPR001261. ArgE/DapE_CS. IPR002933. Peptidase_M20. IPR011650. Peptidase_M20_dimer. [Graphical view]
KO	K01438.
Pfam	PF07687. M20_dimer. 1 hit. PF01546. Peptidase_M20. 1 hit. [Graphical view]
SUPFAM	SSF55031. Peptidase_M20_dimer. 1 hit.
TIGRFAMs	TIGR01892. AcOrn-deacetyl. 1 hit.
PROSITE	PS00758. ARGE_DAPE_CPG2_1. 1 hit. PS00759. ARGE_DAPE_CPG2_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

ARGE_VIBVU

Accession

Primary (citable) accession number: Q8DCN1

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 23, 2003
Last sequence update:	March 1, 2003
Last modified:	January 25, 2012
This is version 68 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program