ASNA_STRT2
ID ASNA_STRT2 Reviewed; 330 AA.
AC Q5M5S6;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 01-FEB-2005, sequence version 1.
DT 25-MAY-2022, entry version 96.
DE RecName: Full=Aspartate--ammonia ligase {ECO:0000255|HAMAP-Rule:MF_00555};
DE EC=6.3.1.1 {ECO:0000255|HAMAP-Rule:MF_00555};
DE AltName: Full=Asparagine synthetase A {ECO:0000255|HAMAP-Rule:MF_00555};
GN Name=asnA {ECO:0000255|HAMAP-Rule:MF_00555}; OrderedLocusNames=stu0377;
OS Streptococcus thermophilus (strain ATCC BAA-250 / LMG 18311).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=264199;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-250 / LMG 18311;
RX PubMed=15543133; DOI=10.1038/nbt1034;
RA Bolotin A., Quinquis B., Renault P., Sorokin A., Ehrlich S.D.,
RA Kulakauskas S., Lapidus A., Goltsman E., Mazur M., Pusch G.D., Fonstein M.,
RA Overbeek R., Kyprides N., Purnelle B., Prozzi D., Ngui K., Masuy D.,
RA Hancy F., Burteau S., Boutry M., Delcour J., Goffeau A., Hols P.;
RT "Complete sequence and comparative genome analysis of the dairy bacterium
RT Streptococcus thermophilus.";
RL Nat. Biotechnol. 22:1554-1558(2004).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-aspartate + NH4(+) = AMP + diphosphate + H(+) + L-
CC asparagine; Xref=Rhea:RHEA:11372, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:28938, ChEBI:CHEBI:29991, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:58048, ChEBI:CHEBI:456215; EC=6.3.1.1;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00555};
CC -!- PATHWAY: Amino-acid biosynthesis; L-asparagine biosynthesis; L-
CC asparagine from L-aspartate (ammonia route): step 1/1.
CC {ECO:0000255|HAMAP-Rule:MF_00555}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00555}.
CC -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC AsnA subfamily. {ECO:0000255|HAMAP-Rule:MF_00555}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000023; AAV60096.1; -; Genomic_DNA.
DR RefSeq; WP_011225522.1; NC_006448.1.
DR AlphaFoldDB; Q5M5S6; -.
DR SMR; Q5M5S6; -.
DR STRING; 264199.stu0377; -.
DR EnsemblBacteria; AAV60096; AAV60096; stu0377.
DR GeneID; 66898302; -.
DR KEGG; stl:stu0377; -.
DR PATRIC; fig|264199.4.peg.384; -.
DR eggNOG; COG2502; Bacteria.
DR HOGENOM; CLU_071543_0_0_9; -.
DR OMA; QSRICMF; -.
DR UniPathway; UPA00134; UER00194.
DR Proteomes; UP000001170; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004071; F:aspartate-ammonia ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0070981; P:L-asparagine biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd00645; AsnA; 1.
DR Gene3D; 3.30.930.10; -; 1.
DR HAMAP; MF_00555; AsnA; 1.
DR InterPro; IPR006195; aa-tRNA-synth_II.
DR InterPro; IPR045864; aa-tRNA-synth_II/BPL/LPL.
DR InterPro; IPR004618; AsnA.
DR PANTHER; PTHR30073; PTHR30073; 1.
DR Pfam; PF03590; AsnA; 1.
DR PIRSF; PIRSF001555; Asp_ammon_ligase; 1.
DR SUPFAM; SSF55681; SSF55681; 1.
DR TIGRFAMs; TIGR00669; asnA; 1.
DR PROSITE; PS50862; AA_TRNA_LIGASE_II; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Asparagine biosynthesis; ATP-binding; Cytoplasm;
KW Ligase; Nucleotide-binding; Reference proteome.
FT CHAIN 1..330
FT /note="Aspartate--ammonia ligase"
FT /id="PRO_1000017972"
SQ SEQUENCE 330 AA; 37486 MW; AA89D34AB0D153CE CRC64;
MKKSFIDQQK EISFVKNTFT QYLIDKLDVV EVQGPILSKV GDGMQDNLNG IENPVTVNVL
QIPDATYEVV HSLAKWKRHT LARFGFNEGE GLVVNMKALR PDEDSLDATH SVYVDQWDWE
KVIPDGHRNI AYLKETVETI YKVIRLTELA VEARYDIEAV LPKKITFIHS EELVEKYPDL
TPKERENAIT KEYGAVFLIG IGGVLPDGKP HDGRAPDYDD WTTESEKGYH GLNGDILVWN
EQLGHAFELS SMGIRVDEDA LKRQVEITGD QDRLKLDWHQ ALLQGQFPLT IGGGIGQSRM
AMFLLRKKHI GEVQTSVWPD AVRETYENIL