ID MURC_STRA1 Reviewed; 443 AA.
AC Q3JZS0;
DT 27-JUN-2006, integrated into UniProtKB/Swiss-Prot.
DT 08-NOV-2005, sequence version 1.
DT 27-MAR-2024, entry version 102.
DE RecName: Full=UDP-N-acetylmuramate--L-alanine ligase {ECO:0000255|HAMAP-Rule:MF_00046};
DE EC=6.3.2.8 {ECO:0000255|HAMAP-Rule:MF_00046};
DE AltName: Full=UDP-N-acetylmuramoyl-L-alanine synthetase {ECO:0000255|HAMAP-Rule:MF_00046};
GN Name=murC {ECO:0000255|HAMAP-Rule:MF_00046}; OrderedLocusNames=SAK_1630;
OS Streptococcus agalactiae serotype Ia (strain ATCC 27591 / A909 / CDC
OS SS700).
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=205921;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 27591 / A909 / CDC SS700;
RX PubMed=16172379; DOI=10.1073/pnas.0506758102;
RA Tettelin H., Masignani V., Cieslewicz M.J., Donati C., Medini D.,
RA Ward N.L., Angiuoli S.V., Crabtree J., Jones A.L., Durkin A.S., DeBoy R.T.,
RA Davidsen T.M., Mora M., Scarselli M., Margarit y Ros I., Peterson J.D.,
RA Hauser C.R., Sundaram J.P., Nelson W.C., Madupu R., Brinkac L.M.,
RA Dodson R.J., Rosovitz M.J., Sullivan S.A., Daugherty S.C., Haft D.H.,
RA Selengut J., Gwinn M.L., Zhou L., Zafar N., Khouri H., Radune D.,
RA Dimitrov G., Watkins K., O'Connor K.J., Smith S., Utterback T.R., White O.,
RA Rubens C.E., Grandi G., Madoff L.C., Kasper D.L., Telford J.L.,
RA Wessels M.R., Rappuoli R., Fraser C.M.;
RT "Genome analysis of multiple pathogenic isolates of Streptococcus
RT agalactiae: implications for the microbial 'pan-genome'.";
RL Proc. Natl. Acad. Sci. U.S.A. 102:13950-13955(2005).
CC -!- FUNCTION: Cell wall formation. {ECO:0000255|HAMAP-Rule:MF_00046}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-alanine + UDP-N-acetyl-alpha-D-muramate = ADP + H(+) +
CC phosphate + UDP-N-acetyl-alpha-D-muramoyl-L-alanine;
CC Xref=Rhea:RHEA:23372, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57972, ChEBI:CHEBI:70757,
CC ChEBI:CHEBI:83898, ChEBI:CHEBI:456216; EC=6.3.2.8;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00046};
CC -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC {ECO:0000255|HAMAP-Rule:MF_00046}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00046}.
CC -!- SIMILARITY: Belongs to the MurCDEF family. {ECO:0000255|HAMAP-
CC Rule:MF_00046}.
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DR EMBL; CP000114; ABA45089.1; -; Genomic_DNA.
DR RefSeq; WP_000048107.1; NC_007432.1.
DR AlphaFoldDB; Q3JZS0; -.
DR SMR; Q3JZS0; -.
DR GeneID; 66886461; -.
DR KEGG; sak:SAK_1630; -.
DR HOGENOM; CLU_028104_1_0_9; -.
DR UniPathway; UPA00219; -.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008763; F:UDP-N-acetylmuramate-L-alanine 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; 3.90.190.20; Mur ligase, C-terminal domain; 1.
DR Gene3D; 3.40.1190.10; Mur-like, catalytic domain; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR HAMAP; MF_00046; MurC; 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; IPR000713; Mur_ligase_N.
DR InterPro; IPR005758; UDP-N-AcMur_Ala_ligase_MurC.
DR NCBIfam; TIGR01082; murC; 1.
DR PANTHER; PTHR43445:SF3; UDP-N-ACETYLMURAMATE--L-ALANINE LIGASE; 1.
DR PANTHER; PTHR43445; UDP-N-ACETYLMURAMATE--L-ALANINE LIGASE-RELATED; 1.
DR Pfam; PF01225; Mur_ligase; 1.
DR Pfam; PF02875; Mur_ligase_C; 1.
DR Pfam; PF08245; Mur_ligase_M; 1.
DR SUPFAM; SSF51984; MurCD N-terminal domain; 1.
DR SUPFAM; SSF53623; MurD-like peptide ligases, catalytic domain; 1.
DR SUPFAM; SSF53244; MurD-like peptide ligases, peptide-binding domain; 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.
FT CHAIN 1..443
FT /note="UDP-N-acetylmuramate--L-alanine ligase"
FT /id="PRO_0000242601"
FT BINDING 110..116
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00046"
SQ SEQUENCE 443 AA; 49861 MW; 8DC6B3EB14A38802 CRC64;
MSKTYHFIGI KGSGMSALAL MLHQMGHNVQ GSDVDKYYFT QRGLEQAGVT ILPFSPNNIS
EDLEIIAGNA FRPDNNEELA YVIEKGYHFK RYHEFLGDFM RQFTSLGVAG AHGKTSTTGL
LAHVLKNITD TSFLIGDGTG RGSANANYFV FEADEYERHF MPYHPEYSII TNIDFDHPDY
FTGLEDVFNA FNDYAKQVQK GLFIYGEDPK LHEITSEAPI YYYGFEDSND FIAKDITRTV
NGSDFKVFYN QEEIGQFHVP AYGKHNILNA TAVIANLYIM GIDMALVAEH LKTFSGVKRR
FTEKIIDDTV IIDDFAHHPT EIIATLDAAR QKYPSKEIVA IFQPHTFTRT IALLDEFAHA
LSQADSVYLA QIYGSAREVD NGEVKVEDLA AKIVKHSDLV TVENVSPLLN HDNAVYVFMG
AGDIQLYERS FEELLANLTK NTQ
//
