ID   MURD_BUCAI              Reviewed;         440 AA.
AC   P57313;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2000, sequence version 1.
DT   03-AUG-2022, entry version 122.
DE   RecName: Full=UDP-N-acetylmuramoylalanine--D-glutamate ligase;
DE            EC=6.3.2.9;
DE   AltName: Full=D-glutamic acid-adding enzyme;
DE   AltName: Full=UDP-N-acetylmuramoyl-L-alanyl-D-glutamate synthetase;
GN   Name=murD; OrderedLocusNames=BU218;
OS   Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon
OS   pisum symbiotic bacterium).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=107806;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=APS;
RX   PubMed=10993077; DOI=10.1038/35024074;
RA   Shigenobu S., Watanabe H., Hattori M., Sakaki Y., Ishikawa H.;
RT   "Genome sequence of the endocellular bacterial symbiont of aphids Buchnera
RT   sp. APS.";
RL   Nature 407:81-86(2000).
CC   -!- FUNCTION: Cell wall formation. Catalyzes the addition of glutamate to
CC       the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine (UMA).
CC       {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + D-glutamate + UDP-N-acetyl-alpha-D-muramoyl-L-alanine =
CC         ADP + H(+) + phosphate + UDP-N-acetyl-alpha-D-muramoyl-L-alanyl-D-
CC         glutamate; Xref=Rhea:RHEA:16429, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:29986, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474,
CC         ChEBI:CHEBI:83898, ChEBI:CHEBI:83900, ChEBI:CHEBI:456216; EC=6.3.2.9;
CC   -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the MurCDEF family. {ECO:0000305}.
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DR   EMBL; BA000003; BAB12934.1; -; Genomic_DNA.
DR   RefSeq; NP_240048.1; NC_002528.1.
DR   RefSeq; WP_010896009.1; NC_002528.1.
DR   AlphaFoldDB; P57313; -.
DR   SMR; P57313; -.
DR   STRING; 107806.10038899; -.
DR   EnsemblBacteria; BAB12934; BAB12934; BAB12934.
DR   KEGG; buc:BU218; -.
DR   PATRIC; fig|107806.10.peg.231; -.
DR   eggNOG; COG0771; Bacteria.
DR   HOGENOM; CLU_032540_1_0_6; -.
DR   OMA; CNFENYL; -.
DR   UniPathway; UPA00219; -.
DR   Proteomes; UP000001806; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008764; F:UDP-N-acetylmuramoylalanine-D-glutamate ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR   GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.1190.10; -; 1.
DR   Gene3D; 3.90.190.20; -; 1.
DR   HAMAP; MF_00639; MurD; 1.
DR   InterPro; IPR036565; Mur-like_cat_sf.
DR   InterPro; IPR004101; Mur_ligase_C.
DR   InterPro; IPR036615; Mur_ligase_C_dom_sf.
DR   InterPro; IPR013221; Mur_ligase_cen.
DR   InterPro; IPR005762; MurD.
DR   Pfam; PF02875; Mur_ligase_C; 1.
DR   Pfam; PF08245; Mur_ligase_M; 1.
DR   SUPFAM; SSF53244; SSF53244; 1.
DR   SUPFAM; SSF53623; SSF53623; 1.
DR   TIGRFAMs; TIGR01087; murD; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cell cycle; Cell division; Cell shape;
KW   Cell wall biogenesis/degradation; Cytoplasm; Ligase; Nucleotide-binding;
KW   Peptidoglycan synthesis; Reference proteome.
FT   CHAIN           1..440
FT                   /note="UDP-N-acetylmuramoylalanine--D-glutamate ligase"
FT                   /id="PRO_0000108984"
FT   BINDING         113..119
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   440 AA;  49529 MW;  B343A7235FD9AE33 CRC64;
     MSYNYFGKKI LILGMGLTGI SCINFFLKKG IKPKIIDESK HPSNFIKIPQ NIEYSLGSLD
     HQWILESDLI VISPGISSFK PILIKARLLG IEIISDIELF SREVTCPIIS ITGTNGKSTV
     ATMIEKIAKK SGYKAFLGGN IGVPVLEILD KEADLYIIEL SSFQLENTFN LKSKIAVILN
     ISEDHINRYP NGFQQYKNTK LSVYNQAEIC IINSNDKIEK SLIHSKNKKW ISFGTNRSDY
     RICSKSNDPI LFFKNKKILN TSEILLYGYH NYNNILVSLA ISDAMQFPRN DAINVLKSFS
     NLPHRFQIIK NEKGVRWIND SKSTNVNSTQ VALNSIKTTG TIRLLLGGDS KSANFNILKN
     IFRTLKIKIY CFGRDGIKLS KICEKKSIYV ENLKKAVILI SKQVKSGDTV LLSPGCSSLG
     QFSNFEERGN LFIKLIKEIT