ID   MURG_STRSV              Reviewed;         356 AA.
AC   A3CLN6;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   20-MAR-2007, sequence version 1.
DT   03-AUG-2022, entry version 99.
DE   RecName: Full=UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase {ECO:0000255|HAMAP-Rule:MF_00033};
DE            EC=2.4.1.227 {ECO:0000255|HAMAP-Rule:MF_00033};
DE   AltName: Full=Undecaprenyl-PP-MurNAc-pentapeptide-UDPGlcNAc GlcNAc transferase {ECO:0000255|HAMAP-Rule:MF_00033};
GN   Name=murG {ECO:0000255|HAMAP-Rule:MF_00033}; OrderedLocusNames=SSA_0653;
OS   Streptococcus sanguinis (strain SK36).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=388919;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SK36;
RX   PubMed=17277061; DOI=10.1128/jb.01808-06;
RA   Xu P., Alves J.M., Kitten T., Brown A., Chen Z., Ozaki L.S., Manque P.,
RA   Ge X., Serrano M.G., Puiu D., Hendricks S., Wang Y., Chaplin M.D., Akan D.,
RA   Paik S., Peterson D.L., Macrina F.L., Buck G.A.;
RT   "Genome of the opportunistic pathogen Streptococcus sanguinis.";
RL   J. Bacteriol. 189:3166-3175(2007).
CC   -!- FUNCTION: Cell wall formation. Catalyzes the transfer of a GlcNAc
CC       subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid
CC       intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc-
CC       (pentapeptide)GlcNAc (lipid intermediate II). {ECO:0000255|HAMAP-
CC       Rule:MF_00033}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-di-trans,octa-
CC         cis-undecaprenyl diphosphate + UDP-N-acetyl-alpha-D-glucosamine =
CC         beta-D-GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-
CC         di-trans,octa-cis-undecaprenyl diphosphate + H(+) + UDP;
CC         Xref=Rhea:RHEA:23192, ChEBI:CHEBI:15378, ChEBI:CHEBI:57705,
CC         ChEBI:CHEBI:58223, ChEBI:CHEBI:60032, ChEBI:CHEBI:60033;
CC         EC=2.4.1.227; Evidence={ECO:0000255|HAMAP-Rule:MF_00033};
CC   -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00033}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_00033};
CC       Peripheral membrane protein {ECO:0000255|HAMAP-Rule:MF_00033};
CC       Cytoplasmic side {ECO:0000255|HAMAP-Rule:MF_00033}.
CC   -!- SIMILARITY: Belongs to the glycosyltransferase 28 family. MurG
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_00033}.
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DR   EMBL; CP000387; ABN44091.1; -; Genomic_DNA.
DR   RefSeq; WP_011836646.1; NC_009009.1.
DR   RefSeq; YP_001034641.1; NC_009009.1.
DR   AlphaFoldDB; A3CLN6; -.
DR   SMR; A3CLN6; -.
DR   STRING; 388919.SSA_0653; -.
DR   CAZy; GT28; Glycosyltransferase Family 28.
DR   EnsemblBacteria; ABN44091; ABN44091; SSA_0653.
DR   KEGG; ssa:SSA_0653; -.
DR   PATRIC; fig|388919.9.peg.627; -.
DR   eggNOG; COG0707; Bacteria.
DR   HOGENOM; CLU_037404_0_0_9; -.
DR   OMA; AGNEQAH; -.
DR   OrthoDB; 1165736at2; -.
DR   UniPathway; UPA00219; -.
DR   Proteomes; UP000002148; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0051991; F:UDP-N-acetyl-D-glucosamine:N-acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimelyl-D-alanyl-D-alanine-diphosphoundecaprenol 4-beta-N-acetylglucosaminlytransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0050511; F:undecaprenyldiphospho-muramoylpentapeptide beta-N-acetylglucosaminyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
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:0030259; P:lipid glycosylation; IEA:UniProtKB-UniRule.
DR   GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
DR   HAMAP; MF_00033; MurG; 1.
DR   InterPro; IPR006009; GlcNAc_MurG.
DR   InterPro; IPR007235; Glyco_trans_28_C.
DR   InterPro; IPR004276; GlycoTrans_28_N.
DR   Pfam; PF04101; Glyco_tran_28_C; 1.
DR   Pfam; PF03033; Glyco_transf_28; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Cell membrane; Cell shape;
KW   Cell wall biogenesis/degradation; Glycosyltransferase; Membrane;
KW   Peptidoglycan synthesis; Reference proteome; Transferase.
FT   CHAIN           1..356
FT                   /note="UDP-N-acetylglucosamine--N-acetylmuramyl-
FT                   (pentapeptide) pyrophosphoryl-undecaprenol N-
FT                   acetylglucosamine transferase"
FT                   /id="PRO_0000315182"
FT   BINDING         195
FT                   /ligand="UDP-N-acetyl-alpha-D-glucosamine"
FT                   /ligand_id="ChEBI:CHEBI:57705"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00033"
FT   BINDING         287
FT                   /ligand="UDP-N-acetyl-alpha-D-glucosamine"
FT                   /ligand_id="ChEBI:CHEBI:57705"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00033"
SQ   SEQUENCE   356 AA;  39552 MW;  73F1EF90DD60CCCE CRC64;
     MKKIVFTGGG TVGHVTLNLL LIPKFIKEGW QVHYVGDKHG IEYQEIQKSG LDVTFHSVAT
     GKLRRYFSWQ NLLDGFKVVW GIFQSLGIML KVRPQALFSK GGFVSVPPVI AARLSGVPVY
     VHESDLSIGL ANKIAYKCAT KMYATFEQPS SLNKIEHVGA VTKVGSQESV LPQELEEIRQ
     YFDKELPTLL FVGGSAGAKV FNDFVSQNQA ALTERYNVIN LTGDASLDVL SERLFRRAYV
     TDLYQPLMDL ADVVVTRGGS NTIFELLAMA KLHIIVPLGR EASRGDQIEN ADYFVKKGYA
     KQLAEEQLDM SHLQAALDDL LANQASYHQA MKNSQEIKSV DEFYALLKAD IDKGKK