ID   ASNA_STRP1              Reviewed;         330 AA.
AC   Q99YU0; Q48XN8;
DT   27-MAY-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2001, sequence version 1.
DT   25-MAY-2022, entry version 129.
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};
GN   OrderedLocusNames=SPy_1539, M5005_Spy1269;
OS   Streptococcus pyogenes serotype M1.
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=301447;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700294 / SF370 / Serotype M1;
RX   PubMed=11296296; DOI=10.1073/pnas.071559398;
RA   Ferretti J.J., McShan W.M., Ajdic D.J., Savic D.J., Savic G., Lyon K.,
RA   Primeaux C., Sezate S., Suvorov A.N., Kenton S., Lai H.S., Lin S.P.,
RA   Qian Y., Jia H.G., Najar F.Z., Ren Q., Zhu H., Song L., White J., Yuan X.,
RA   Clifton S.W., Roe B.A., McLaughlin R.E.;
RT   "Complete genome sequence of an M1 strain of Streptococcus pyogenes.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:4658-4663(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-947 / MGAS5005 / Serotype M1;
RX   PubMed=16088826; DOI=10.1086/432514;
RA   Sumby P., Porcella S.F., Madrigal A.G., Barbian K.D., Virtaneva K.,
RA   Ricklefs S.M., Sturdevant D.E., Graham M.R., Vuopio-Varkila J., Hoe N.P.,
RA   Musser J.M.;
RT   "Evolutionary origin and emergence of a highly successful clone of serotype
RT   M1 group A Streptococcus involved multiple horizontal gene transfer
RT   events.";
RL   J. Infect. Dis. 192:771-782(2005).
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}.
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DR   EMBL; AE004092; AAK34333.1; -; Genomic_DNA.
DR   EMBL; CP000017; AAZ51887.1; -; Genomic_DNA.
DR   RefSeq; NP_269612.1; NC_002737.2.
DR   AlphaFoldDB; Q99YU0; -.
DR   SMR; Q99YU0; -.
DR   STRING; 1314.HKU360_01310; -.
DR   PaxDb; Q99YU0; -.
DR   EnsemblBacteria; AAK34333; AAK34333; SPy_1539.
DR   KEGG; spy:SPy_1539; -.
DR   KEGG; spz:M5005_Spy1269; -.
DR   PATRIC; fig|160490.10.peg.1346; -.
DR   HOGENOM; CLU_071543_0_0_9; -.
DR   OMA; QSRICMF; -.
DR   UniPathway; UPA00134; UER00194.
DR   Proteomes; UP000000750; 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_0000195893"
SQ   SEQUENCE   330 AA;  37385 MW;  B95B324CB73382D1 CRC64;
     MKKSFIHQQE EISFVKNTFT QYLIAKLDVV EVQGPILSRV GDGMQDNLSG TENPVSVNVL
     KIPNATFEVV HSLAKWKRHT LARFGFNEGE GLVVNMKALR PDEDSLDQTH SVYVDQWDWE
     KVIPDGKRNL AYLKETVETI YKVIRLTELA VEARYDIEAV LPKKITFIHT EELVAKYPDL
     TPKERENAIT KEFGAVFLIG IGGVLPDGKP HDGRAPDYDD WTTETENGYH GLNGDILVWN
     DQLGSAFELS SMGIRVDEEA LKRQVEMTGD QDRLGFDWHK SLLNGLFPLT IGGGIGQSRM
     VMFLLRKQHI GEVQTSVWPQ EVRDSYDNIL