Reviewed, UniProtKB/Swiss-Prot A6LI95 (ASNA_PARD8)

Names and origin

Protein names

Recommended name:
    Aspartate--ammonia ligase
    EC=6.3.1.1
Alternative name(s):
    Asparagine synthetase A

Gene names

Name:	asnA
Ordered Locus Names:	BDI_3717

Organism

Parabacteroides distasonis (strain ATCC 8503 / DSM 20701 / NCTC 11152) [Complete proteome] [HAMAP]

Taxonomic identifier

435591 [NCBI]

Taxonomic lineage

Bacteria › Bacteroidetes › Bacteroidia › Bacteroidales › Porphyromonadaceae › Parabacteroides

Protein attributes

Sequence length	345 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	ATP + L-aspartate + NH3 = AMP + diphosphate + L-asparagine. HAMAP MF_00555
Pathway	Amino-acid biosynthesis; L-asparagine biosynthesis; L-asparagine from L-aspartate (ammonia route): step 1/1. HAMAP MF_00555
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the class-II aminoacyl-tRNA synthetase family. AsnA subfamily.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Asparagine biosynthesis
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Ligase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	asparagine biosynthetic process Inferred from electronic annotation. Source: HAMAP tRNA aminoacylation for protein translation Inferred from electronic annotation. Source: InterPro
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: HAMAP aminoacyl-tRNA ligase activity Inferred from electronic annotation. Source: InterPro aspartate-ammonia ligase 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 – 345	345	Aspartate--ammonia ligase HAMAP MF_00555		PRO_1000017955

Sequences

	Sequence		Length	Mass (Da)
	A6LI95-1 [UniParc]. Last modified July 24, 2007. Version 1. Checksum: 44239CD11B21ABC5	FASTA	345	39,619
	10 20 30 40 50 60 MSYLIKPAGY KALLNLSQTE MGIKKIKDFF QQNLSSELRL RRVTAPLFVL KGMGINDDLN 70 80 90 100 110 120 GTERAVTFPI KDLNDSKAEI VHSLAKWKRL TLADYHIEEG YGIYTDMNAI RSDEELGNLH 130 140 150 160 170 180 SLYVDQWDWE RVMSESERKI DFLKEIVRRI YAAMVRTEYL VYEMFPQIRP TLPQQIHFIH 190 200 210 220 230 240 SEDLLQKYPT FTPKEREDAI TKEYGAVFII GIGCSLSNGE KHDGRAPDYD DWSTIAENGQ 250 260 270 280 290 300 TGLNGDLLVW DDVLNRSMEL SSMGIRVNKE ALLRQLDICK AGEKKELYFH KRLLSGELPQ 310 320 330 340 SIGGGIGQSR LCMFYLRKAH IGEIQASIWP EEMRKEARAA GMMLI

References

[1]

"Evolution of symbiotic bacteria in the distal human intestine." Xu J., Mahowald M.A., Ley R.E., Lozupone C.A., Hamady M., Martens E.C., Henrissat B., Coutinho P.M., Minx P., Latreille P., Cordum H., Van Brunt A., Kim K., Fulton R.S., Fulton L.A., Clifton S.W., Wilson R.K., Knight R.D., Gordon J.I. PLoS Biol. 5:1574-1586(2007) [PubMed: 17579514] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000140 Genomic DNA. Translation: ABR45409.1.
RefSeq	YP_001305031.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	A6LI95.
Genome annotation databases
GeneID	5308866.
GenomeReviews	Gene locus BDI_3717 in contig CP000140_GR.
KEGG	pdi:BDI_3717.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	LNDNLNG.
Family and domain databases
HAMAP	MF_00555. [Tree]
InterPro	IPR006195. aa-tRNA-synth_II_cons-reg. IPR004618. AsnA. [Graphical view]
Pfam	PF03590. AsnA. 1 hit. [Graphical view]
PIRSF	PIRSF001555. Asp_ammon_ligase. 1 hit.
ProDom	PD024629. AsnA. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR00669. asnA. 1 hit.
PROSITE	PS50862. AA_TRNA_LIGASE_II. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

ASNA_PARD8

Accession

Primary (citable) accession number: A6LI95

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	July 24, 2007
Last modified:	November 3, 2009
This is version 17 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)