ID MRAY_HELMI Reviewed; 321 AA.
AC B0TGB7;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 08-APR-2008, sequence version 1.
DT 27-MAR-2024, entry version 93.
DE RecName: Full=Phospho-N-acetylmuramoyl-pentapeptide-transferase {ECO:0000255|HAMAP-Rule:MF_00038};
DE EC=2.7.8.13 {ECO:0000255|HAMAP-Rule:MF_00038};
DE AltName: Full=UDP-MurNAc-pentapeptide phosphotransferase {ECO:0000255|HAMAP-Rule:MF_00038};
GN Name=mraY {ECO:0000255|HAMAP-Rule:MF_00038}; OrderedLocusNames=Helmi_19880;
GN ORFNames=HM1_2056;
OS Heliobacterium modesticaldum (strain ATCC 51547 / Ice1).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Heliobacteriaceae;
OC Heliomicrobium.
OX NCBI_TaxID=498761;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51547 / Ice1;
RX PubMed=18441057; DOI=10.1128/jb.00299-08;
RA Sattley W.M., Madigan M.T., Swingley W.D., Cheung P.C., Clocksin K.M.,
RA Conrad A.L., Dejesa L.C., Honchak B.M., Jung D.O., Karbach L.E.,
RA Kurdoglu A., Lahiri S., Mastrian S.D., Page L.E., Taylor H.L., Wang Z.T.,
RA Raymond J., Chen M., Blankenship R.E., Touchman J.W.;
RT "The genome of Heliobacterium modesticaldum, a phototrophic representative
RT of the Firmicutes containing the simplest photosynthetic apparatus.";
RL J. Bacteriol. 190:4687-4696(2008).
CC -!- FUNCTION: Catalyzes the initial step of the lipid cycle reactions in
CC the biosynthesis of the cell wall peptidoglycan: transfers
CC peptidoglycan precursor phospho-MurNAc-pentapeptide from UDP-MurNAc-
CC pentapeptide onto the lipid carrier undecaprenyl phosphate, yielding
CC undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide, known as lipid I.
CC {ECO:0000255|HAMAP-Rule:MF_00038}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=di-trans,octa-cis-undecaprenyl phosphate + UDP-N-acetyl-alpha-
CC D-muramoyl-L-alanyl-gamma-D-glutamyl-meso-2,6-diaminopimeloyl-D-
CC alanyl-D-alanine = di-trans-octa-cis-undecaprenyl diphospho-N-acetyl-
CC alpha-D-muramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimeloyl-D-
CC alanyl-D-alanine + UMP; Xref=Rhea:RHEA:28386, ChEBI:CHEBI:57865,
CC ChEBI:CHEBI:60392, ChEBI:CHEBI:61386, ChEBI:CHEBI:61387; EC=2.7.8.13;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00038};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00038};
CC -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC {ECO:0000255|HAMAP-Rule:MF_00038}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_00038};
CC Multi-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_00038}.
CC -!- SIMILARITY: Belongs to the glycosyltransferase 4 family. MraY
CC subfamily. {ECO:0000255|HAMAP-Rule:MF_00038}.
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DR EMBL; CP000930; ABZ84613.1; -; Genomic_DNA.
DR RefSeq; WP_012283113.1; NC_010337.2.
DR AlphaFoldDB; B0TGB7; -.
DR SMR; B0TGB7; -.
DR STRING; 498761.HM1_2056; -.
DR KEGG; hmo:HM1_2056; -.
DR eggNOG; COG0472; Bacteria.
DR HOGENOM; CLU_023982_0_1_9; -.
DR OrthoDB; 9805475at2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000008550; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0008963; F:phospho-N-acetylmuramoyl-pentapeptide-transferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0051992; F:UDP-N-acetylmuramoyl-L-alanyl-D-glutamyl-meso-2,6-diaminopimelyl-D-alanyl-D-alanine:undecaprenyl-phosphate transferase activity; IEA:UniProtKB-EC.
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 CDD; cd06852; GT_MraY; 1.
DR HAMAP; MF_00038; MraY; 1.
DR InterPro; IPR000715; Glycosyl_transferase_4.
DR InterPro; IPR003524; PNAcMuramoyl-5peptid_Trfase.
DR InterPro; IPR018480; PNAcMuramoyl-5peptid_Trfase_CS.
DR NCBIfam; TIGR00445; mraY; 1.
DR PANTHER; PTHR22926; PHOSPHO-N-ACETYLMURAMOYL-PENTAPEPTIDE-TRANSFERASE; 1.
DR PANTHER; PTHR22926:SF5; PHOSPHO-N-ACETYLMURAMOYL-PENTAPEPTIDE-TRANSFERASE HOMOLOG; 1.
DR Pfam; PF00953; Glycos_transf_4; 1.
DR Pfam; PF10555; MraY_sig1; 1.
DR PROSITE; PS01347; MRAY_1; 1.
DR PROSITE; PS01348; MRAY_2; 1.
PE 3: Inferred from homology;
KW Cell cycle; Cell division; Cell membrane; Cell shape;
KW Cell wall biogenesis/degradation; Magnesium; Membrane; Metal-binding;
KW Peptidoglycan synthesis; Reference proteome; Transferase; Transmembrane;
KW Transmembrane helix.
FT CHAIN 1..321
FT /note="Phospho-N-acetylmuramoyl-pentapeptide-transferase"
FT /id="PRO_1000116518"
FT TRANSMEM 4..24
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00038"
FT TRANSMEM 51..71
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00038"
FT TRANSMEM 75..95
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00038"
FT TRANSMEM 109..129
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00038"
FT TRANSMEM 139..159
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00038"
FT TRANSMEM 173..193
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00038"
FT TRANSMEM 195..215
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00038"
FT TRANSMEM 222..242
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00038"
FT TRANSMEM 247..267
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00038"
FT TRANSMEM 297..317
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00038"
SQ SEQUENCE 321 AA; 34389 MW; 08F7C2141F4B0673 CRC64;
MQKMVWAFIV ASAVGLLIGP WLIPYLRRLK FGQSIREEGP KGHQRKAGTP TMGGLLFLIA
VPMAVLVTVG FTPQSGVLLL GLLGFGLIGF LDDYIKVVKK RNLGLRAWQK FTGQLILSLI
LIYGVVYGID RGTSLYLPGF EVWWDAGALY YPLALLLIVG TTNAVNLADG LDGLAAGMTF
WVALAFAAIA SAGTSDVTAA FAAALAGGCI GFLFFNHHPA RMFMGDTGSL ALGGAVATLA
LLTRTELILP VLGAVFVAET LSVILQVASF KLTGKRIFRM SPLHHHFELG GWPETTVVYT
FWAASLISAF LGVLLAMPIR F
//
