Reviewed, UniProtKB/Swiss-Prot O28988 (ARGB_ARCFU)

Names and origin

Protein names

Recommended name:
    Probable acetylglutamate kinase
    EC=2.7.2.8
Alternative name(s):
    NAG kinase
      Short name=AGK
    N-acetyl-L-glutamate 5-phosphotransferase

Gene names

Name:	argB
Ordered Locus Names:	AF_1280

Organism

Archaeoglobus fulgidus [Complete proteome] [HAMAP]

Taxonomic identifier

2234 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Archaeoglobi › Archaeoglobales › Archaeoglobaceae › Archaeoglobus

Protein attributes

Sequence length	290 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	ATP + N-acetyl-L-glutamate = ADP + N-acetyl-L-glutamate 5-phosphate. HAMAP MF_00082
Pathway	Amino-acid biosynthesis; L-arginine biosynthesis; N(2)-acetyl-L-ornithine from L-glutamate: step 2/4. HAMAP MF_00082
Subcellular location	Cytoplasm Probable HAMAP MF_00082.
Sequence similarities	Belongs to the acetylglutamate kinase family.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Arginine biosynthesis
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Kinase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	arginine biosynthetic process Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: HAMAP acetylglutamate kinase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 290	290	Probable acetylglutamate kinase HAMAP MF_00082		PRO_0000112692
Regions
	Region	60 – 61	2	Substrate binding By similarity
Sites
	Binding site	82	1	Substrate By similarity
	Binding site	185	1	Substrate By similarity
	Site	25	1	Transition state stabilizer By similarity
	Site	248	1	Transition state stabilizer By similarity

Sequences

	Sequence		Length	Mass (Da)
	O28988-1 [UniParc]. Last modified January 1, 1998. Version 1. Checksum: 08205961A35EF37C	FASTA	290	31,664
	10 20 30 40 50 60 MENVELLIEA LPYIKDFHST TMVIKIGGHA MVNDRILEDT IKDIVLLYFV GIKPVVVHGG 70 80 90 100 110 120 GPEISEKMEK FGLKPKFVEG LRVTDKETME VVEMVLDGKV NSKIVTTFIR NGGKAVGLSG 130 140 150 160 170 180 KDGLLIVARK KEMRMKKGEE EVIIDLGFVG ETEFVNPEII RILLDNGFIP VVSPVATDLA 190 200 210 220 230 240 GNTYNLNADV VAGDIAAALK AKKLIMLTDV PGILENPDDK STLISRIRLS ELENMRSKGV 250 260 270 280 290 IRGGMIPKVD AVIKALKSGV ERAHIIDGSR PHSILIELFT KEGIGTMVEP

References

[1]

"The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus." Klenk H.-P., Clayton R.A., Tomb J.-F., White O., Nelson K.E., Ketchum K.A., Dodson R.J., Gwinn M.L., Hickey E.K., Peterson J.D., Richardson D.L., Kerlavage A.R., Graham D.E., Kyrpides N.C., Fleischmann R.D., Quackenbush J., Lee N.H., Sutton G.G. , Gill S.R., Kirkness E.F., Dougherty B.A., McKenney K., Adams M.D., Loftus B.J., Peterson S.N., Reich C.I., McNeil L.K., Badger J.H., Glodek A., Zhou L., Overbeek R., Gocayne J.D., Weidman J.F., McDonald L.A., Utterback T.R., Cotton M.D., Spriggs T., Artiach P., Kaine B.P., Sykes S.M., Sadow P.W., D'Andrea K.P., Bowman C., Fujii C., Garland S.A., Mason T.M., Olsen G.J., Fraser C.M., Smith H.O., Woese C.R., Venter J.C. Nature 390:364-370(1997) [PubMed: 9389475] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE000782 Genomic DNA. Translation: AAB89966.1.
PIR	G69409.
RefSeq	NP_070108.1.
3D structure databases
SMR	O28988. Positions 2-289.
ModBase	Search...
Genome annotation databases
GeneID	1484504.
GenomeReviews	Gene locus AF_1280 in contig AE000782_GR.
KEGG	afu:AF1280.
NMPDR	fig|224325.1.peg.1268.
TIGR	AF_1280.
Phylogenomic databases
HOGENOM	HBG497643.
OMA	MDIVEMV.
Enzyme and pathway databases
BioCyc	AFUL224325:AF_1280-MONOMER.
BRENDA	2.7.2.8. 7576.
Family and domain databases
HAMAP	MF_00082_A. ArgB_A. [Tree]
InterPro	IPR004662. AcgluKinase. IPR001048. Asp/Glu/Uridylate_kinase. IPR011148. GlcNAc_kinase. [Graphical view]
Gene3D	G3DSA:3.40.1160.10. Aa_kinase. 1 hit.
Pfam	PF00696. AA_kinase. 1 hit. [Graphical view]
PIRSF	PIRSF000728. NAGK. 1 hit.
TIGRFAMs	TIGR00761. argB. 1 hit.
ProtoNet	Search...

Entry information

Entry name

ARGB_ARCFU

Accession

Primary (citable) accession number: O28988

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 30, 2000
Last sequence update:	January 1, 1998
Last modified:	February 9, 2010
This is version 72 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)