MURG_CLOBM
ID MURG_CLOBM Reviewed; 354 AA.
AC B1KYH7;
DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 29-APR-2008, sequence version 1.
DT 03-AUG-2022, entry version 88.
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=CLK_2146;
OS Clostridium botulinum (strain Loch Maree / Type A3).
OC Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC Clostridium.
OX NCBI_TaxID=498214;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Loch Maree / Type A3;
RX PubMed=18060065; DOI=10.1371/journal.pone.0001271;
RA Smith T.J., Hill K.K., Foley B.T., Detter J.C., Munk A.C., Bruce D.C.,
RA Doggett N.A., Smith L.A., Marks J.D., Xie G., Brettin T.S.;
RT "Analysis of the neurotoxin complex genes in Clostridium botulinum A1-A4
RT and B1 strains: BoNT/A3, /Ba4 and /B1 clusters are located within
RT plasmids.";
RL PLoS ONE 2:E1271-E1271(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=di-trans-octa-cis-undecaprenyl diphospho-N-acetyl-alpha-D-
CC muramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-
CC alanine + UDP-N-acetyl-alpha-D-glucosamine = di-trans-octa-cis-
CC undecaprenyl diphospho-[N-acetyl-alpha-D-glucosaminyl-(1->4)]-N-
CC acetyl-alpha-D-muramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimeloyl-
CC D-alanyl-D-alanine + H(+) + UDP; Xref=Rhea:RHEA:31227,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57705, ChEBI:CHEBI:58223,
CC ChEBI:CHEBI:61387, ChEBI:CHEBI:61388; EC=2.4.1.227;
CC 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; CP000962; ACA54603.1; -; Genomic_DNA.
DR RefSeq; WP_012342686.1; NC_010520.1.
DR AlphaFoldDB; B1KYH7; -.
DR SMR; B1KYH7; -.
DR CAZy; GT28; Glycosyltransferase Family 28.
DR EnsemblBacteria; ACA54603; ACA54603; CLK_2146.
DR KEGG; cbl:CLK_2146; -.
DR HOGENOM; CLU_037404_0_0_9; -.
DR OMA; AGNEQAH; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000000722; 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.
DR TIGRFAMs; TIGR01133; murG; 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..354
FT /note="UDP-N-acetylglucosamine--N-acetylmuramyl-
FT (pentapeptide) pyrophosphoryl-undecaprenol N-
FT acetylglucosamine transferase"
FT /id="PRO_1000090423"
FT BINDING 11..13
FT /ligand="UDP-N-acetyl-alpha-D-glucosamine"
FT /ligand_id="ChEBI:CHEBI:57705"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00033"
FT BINDING 164
FT /ligand="UDP-N-acetyl-alpha-D-glucosamine"
FT /ligand_id="ChEBI:CHEBI:57705"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00033"
FT BINDING 194
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 354 AA; 39668 MW; 0F575E23C5ADD448 CRC64;
MKKIIMTGGG TAGHVTPNLA LVPELKKLGY EIKYIGSIEG IERKIIEREG IEYFPISSGK
LRRYFDLKNF SDPFKVLKGV FQAKKIIKRE KPDIVFSKGG FVTVPVVIAA HLNKIPVIAH
ESDITPGLAN KLATPYCTRV CVTFPESVKH IKGDKAVLTG TPIRRELLEG NKLEGIKLCG
FKDNKPILLI IGGSLGSKVI NEIVRKNLDN ILSKFNIIHI CGKSNLDENL ENRKGYVQFE
YVNEELPDLM KASDLVISRA GANVIYELLA LKKPNLLIPL SKKSSRGDQI LNAASFEKSG
YSLVLKEEEL EDKTLMKKLN YLYENRNVYI NNMSKSKMDN GVKNITELIK KYTK
