Reviewed, UniProtKB/Swiss-Prot B6YS18 (ARGB_AZOPC)

Names and origin

Protein names

Recommended name:
    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:	CFPG_727

Organism

Azobacteroides pseudotrichonymphae genomovar. CFP2 [Complete proteome] [HAMAP]

Taxonomic identifier

511995 [NCBI]

Taxonomic lineage

Bacteria › Bacteroidetes › Bacteroidia › Bacteroidales › Candidatus Azobacteroides

Protein attributes

Sequence length	258 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 – 258	258	Acetylglutamate kinase HAMAP MF_00082		PRO_1000117115
Regions
	Region	40 – 41	2	Substrate binding By similarity
Sites
	Binding site	62	1	Substrate By similarity
	Binding site	158	1	Substrate By similarity
	Site	8	1	Transition state stabilizer By similarity
	Site	224	1	Transition state stabilizer By similarity

Sequences

	Sequence		Length	Mass (Da)
	B6YS18-1 [UniParc]. Last modified January 20, 2009. Version 1. Checksum: 2B0ABAC87F542E44	FASTA	258	28,108
	10 20 30 40 50 60 MERLTIVKVG GEIIRIPEVR DSFLKDFSII AGYKILVHGG GSMLTELARN LDIETQMIDG 70 80 90 100 110 120 RRVTTEKILK LAVMVYAGLI NKEIVVGLQA LGVDALGFTG ADSNIICSEK RPIRDSIDYG 130 140 150 160 170 180 LVGDIQEINV QLLNEFLNKG HTPIFAPITH NGGGQLLNTN ADSIAGELAK VLVYDYNVRL 190 200 210 220 230 240 VYCFDKKGVL YDEGDENSFI SVLSYTDFQR YKENGIIGGG MLPKLDSAFN ALSAGVKEVI 250 ITCASNIKHT GSGTHLKL

References

[1]

"Genome of an endosymbiont coupling N2 fixation to cellulolysis within RT protist cells in termite gut." Hongoh Y., Sharma V.K., Prakash T., Noda S., Toh H., Taylor T.D., Kudo T., Sakaki Y., Toyoda A., Hattori M., Ohkuma M. Science 322:1108-1109(2008) [PubMed: 19008447] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP010656 Genomic DNA. Translation: BAG83990.1.
RefSeq	YP_002309401.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	7039270.
GenomeReviews	Gene locus CFPG_727 in contig AP010656_GR.
KEGG	aps:CFPG_727.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG497643.
OMA	MDIVEMV.
Family and domain databases
HAMAP	MF_00082_B. ArgB_B. [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_AZOPC

Accession

Primary (citable) accession number: B6YS18

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 14, 2009
Last sequence update:	January 20, 2009
Last modified:	February 9, 2010
This is version 11 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)