ID   ASNA_PROMH              Reviewed;         330 AA.
AC   B4F0D5;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   23-SEP-2008, sequence version 1.
DT   25-MAY-2022, entry version 80.
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=PMI3052;
OS   Proteus mirabilis (strain HI4320).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Morganellaceae; Proteus.
OX   NCBI_TaxID=529507;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HI4320;
RX   PubMed=18375554; DOI=10.1128/jb.01981-07;
RA   Pearson M.M., Sebaihia M., Churcher C., Quail M.A., Seshasayee A.S.,
RA   Luscombe N.M., Abdellah Z., Arrosmith C., Atkin B., Chillingworth T.,
RA   Hauser H., Jagels K., Moule S., Mungall K., Norbertczak H.,
RA   Rabbinowitsch E., Walker D., Whithead S., Thomson N.R., Rather P.N.,
RA   Parkhill J., Mobley H.L.T.;
RT   "Complete genome sequence of uropathogenic Proteus mirabilis, a master of
RT   both adherence and motility.";
RL   J. Bacteriol. 190:4027-4037(2008).
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; AM942759; CAR46001.1; -; Genomic_DNA.
DR   RefSeq; WP_004246604.1; NC_010554.1.
DR   AlphaFoldDB; B4F0D5; -.
DR   SMR; B4F0D5; -.
DR   STRING; 529507.PMI3052; -.
DR   EnsemblBacteria; CAR46001; CAR46001; PMI3052.
DR   GeneID; 6801010; -.
DR   KEGG; pmr:PMI3052; -.
DR   eggNOG; COG2502; Bacteria.
DR   HOGENOM; CLU_071543_0_0_6; -.
DR   OMA; QSRICMF; -.
DR   UniPathway; UPA00134; UER00194.
DR   Proteomes; UP000008319; 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   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_1000129122"
SQ   SEQUENCE   330 AA;  37363 MW;  52CCD4D4576042C7 CRC64;
     MEKSFIQTQQ QISFVKSYFS RLLEKELGLI EVQGPILSRL GDGTQDNLSG HEKAVQVKVK
     SLPDSTFEVV HSLAKWKRKT LGRFGFSSGQ GLYTHMKALR PDEDRLTPIH SVYVDQWDWE
     KVMEGEERTL PYLKQTVGKI YQAIKETEKA VSDEFGLTPF LPDQIQFIHT EELLRRYPDL
     DAKGREKAIA KEYGAVFLIG IGGKLSSGEA HDVRAPDYDD WTTPNEDGFA GLNGDILVWN
     PVLQDAFEVS SMGIRVDPET LMRQLTLTDD TQRLELDWHK ALMHGDMPQT IGGGIGQSRL
     VMLLLQKEHI GQVQCGVWQQ DTRLAFADML