MURG_STRP6
ID MURG_STRP6 Reviewed; 360 AA.
AC Q5XB05;
DT 30-AUG-2005, integrated into UniProtKB/Swiss-Prot.
DT 30-AUG-2005, sequence version 2.
DT 03-AUG-2022, entry version 100.
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=M6_Spy1273;
OS Streptococcus pyogenes serotype M6 (strain ATCC BAA-946 / MGAS10394).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=286636;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-946 / MGAS10394;
RX PubMed=15272401; DOI=10.1086/422697;
RA Banks D.J., Porcella S.F., Barbian K.D., Beres S.B., Philips L.E.,
RA Voyich J.M., DeLeo F.R., Martin J.M., Somerville G.A., Musser J.M.;
RT "Progress toward characterization of the group A Streptococcus metagenome:
RT complete genome sequence of a macrolide-resistant serotype M6 strain.";
RL J. Infect. Dis. 190:727-738(2004).
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}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAT87408.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; CP000003; AAT87408.1; ALT_INIT; Genomic_DNA.
DR RefSeq; WP_021340363.1; NC_006086.1.
DR AlphaFoldDB; Q5XB05; -.
DR SMR; Q5XB05; -.
DR CAZy; GT28; Glycosyltransferase Family 28.
DR EnsemblBacteria; AAT87408; AAT87408; M6_Spy1273.
DR KEGG; spa:M6_Spy1273; -.
DR HOGENOM; CLU_037404_0_0_9; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000001167; 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; Transferase.
FT CHAIN 1..360
FT /note="UDP-N-acetylglucosamine--N-acetylmuramyl-
FT (pentapeptide) pyrophosphoryl-undecaprenol N-
FT acetylglucosamine transferase"
FT /id="PRO_0000109227"
FT BINDING 198
FT /ligand="UDP-N-acetyl-alpha-D-glucosamine"
FT /ligand_id="ChEBI:CHEBI:57705"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00033"
FT BINDING 289
FT /ligand="UDP-N-acetyl-alpha-D-glucosamine"
FT /ligand_id="ChEBI:CHEBI:57705"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00033"
SQ SEQUENCE 360 AA; 40355 MW; A4CE9AED7647A0A6 CRC64;
MPKKILFTGG GTVGHVTLNL ILIPKFIKDG WEVHYIGDKN GIEHTEIEKS GLDVTFHAIA
TGKLRRYFSW QNLADVFKVA LGLLQSLFIV AKLRPQALFS KGGFVSVPPV VAAKLLGKPV
FIHESDRSMG LANKIAYKFA TTVYTTFEQE DQLSKVKHLG AVTKVFKDAN QIPESTQLEA
VNEYFSRDLK TLLFIGGSAG AHVFNQFISD HPELKQRYNI INITGDPHLN ELSSHLYRVD
YVTDLYQPLM AMADLVVTRG GSNTLFELLA MAKLHLIVPL GKEASRGDQL ENATYFEKRG
YAKQLQEPDL TLHNFDQAMA DLFEHQADYE ATMLATKEIQ SPDFFYDLLR ADISSAIKEK
