ID A0A0D3LNR5_9BACT Unreviewed; 340 AA.
AC A0A0D3LNR5;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 24-JAN-2024, entry version 31.
DE RecName: Full=UDP-N-acetylenolpyruvoylglucosamine reductase {ECO:0000256|HAMAP-Rule:MF_00037};
DE EC=1.3.1.98 {ECO:0000256|HAMAP-Rule:MF_00037};
DE AltName: Full=UDP-N-acetylmuramate dehydrogenase {ECO:0000256|HAMAP-Rule:MF_00037};
GN Name=murB {ECO:0000256|HAMAP-Rule:MF_00037,
GN ECO:0000313|EMBL:AHM63478.1};
GN ORFNames=D770_26175 {ECO:0000313|EMBL:AHM63478.1};
OS Flammeovirgaceae bacterium 311.
OC Bacteria; Bacteroidota; Cytophagia; Cytophagales; Flammeovirgaceae.
OX NCBI_TaxID=1257021 {ECO:0000313|EMBL:AHM63478.1, ECO:0000313|Proteomes:UP000064112};
RN [1] {ECO:0000313|EMBL:AHM63478.1, ECO:0000313|Proteomes:UP000064112}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=311 {ECO:0000313|EMBL:AHM63478.1,
RC ECO:0000313|Proteomes:UP000064112};
RA Fang C.;
RT "Complete bacteria genome obtained just from illumina data.";
RL Submitted (NOV-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Cell wall formation. {ECO:0000256|ARBA:ARBA00003921,
CC ECO:0000256|HAMAP-Rule:MF_00037}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=NADP(+) + UDP-N-acetyl-alpha-D-muramate = H(+) + NADPH + UDP-
CC N-acetyl-3-O-(1-carboxyvinyl)-alpha-D-glucosamine;
CC Xref=Rhea:RHEA:12248, ChEBI:CHEBI:15378, ChEBI:CHEBI:57783,
CC ChEBI:CHEBI:58349, ChEBI:CHEBI:68483, ChEBI:CHEBI:70757; EC=1.3.1.98;
CC Evidence={ECO:0000256|ARBA:ARBA00001501, ECO:0000256|HAMAP-
CC Rule:MF_00037};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974,
CC ECO:0000256|HAMAP-Rule:MF_00037};
CC -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC {ECO:0000256|ARBA:ARBA00004752, ECO:0000256|HAMAP-Rule:MF_00037}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|HAMAP-Rule:MF_00037}.
CC -!- SIMILARITY: Belongs to the MurB family. {ECO:0000256|HAMAP-
CC Rule:MF_00037}.
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DR EMBL; CP004371; AHM63478.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0D3LNR5; -.
DR STRING; 1257021.D770_26175; -.
DR KEGG; fbt:D770_26175; -.
DR PATRIC; fig|1257021.3.peg.5935; -.
DR OrthoDB; 9804753at2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000064112; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0071949; F:FAD binding; IEA:InterPro.
DR GO; GO:0008762; F:UDP-N-acetylmuramate dehydrogenase 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; 3.30.465.10; -; 1.
DR Gene3D; 3.90.78.10; UDP-N-acetylenolpyruvoylglucosamine reductase, C-terminal domain; 1.
DR Gene3D; 3.30.43.10; Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase, domain 2; 1.
DR HAMAP; MF_00037; MurB; 1.
DR InterPro; IPR016166; FAD-bd_PCMH.
DR InterPro; IPR036318; FAD-bd_PCMH-like_sf.
DR InterPro; IPR016167; FAD-bd_PCMH_sub1.
DR InterPro; IPR016169; FAD-bd_PCMH_sub2.
DR InterPro; IPR003170; MurB.
DR InterPro; IPR011601; MurB_C.
DR InterPro; IPR036635; MurB_C_sf.
DR InterPro; IPR006094; Oxid_FAD_bind_N.
DR NCBIfam; TIGR00179; murB; 1.
DR PANTHER; PTHR21071; UDP-N-ACETYLENOLPYRUVOYLGLUCOSAMINE REDUCTASE; 1.
DR PANTHER; PTHR21071:SF4; UDP-N-ACETYLENOLPYRUVOYLGLUCOSAMINE REDUCTASE; 1.
DR Pfam; PF01565; FAD_binding_4; 1.
DR Pfam; PF02873; MurB_C; 1.
DR SUPFAM; SSF56176; FAD-binding/transporter-associated domain-like; 1.
DR SUPFAM; SSF56194; Uridine diphospho-N-Acetylenolpyruvylglucosamine reductase, MurB, C-terminal domain; 1.
DR PROSITE; PS51387; FAD_PCMH; 1.
PE 3: Inferred from homology;
KW Cell cycle {ECO:0000256|ARBA:ARBA00023306, ECO:0000256|HAMAP-
KW Rule:MF_00037};
KW Cell division {ECO:0000256|ARBA:ARBA00022618, ECO:0000256|HAMAP-
KW Rule:MF_00037};
KW Cell shape {ECO:0000256|ARBA:ARBA00022960, ECO:0000256|HAMAP-
KW Rule:MF_00037};
KW Cell wall biogenesis/degradation {ECO:0000256|ARBA:ARBA00023316,
KW ECO:0000256|HAMAP-Rule:MF_00037};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00037};
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|HAMAP-Rule:MF_00037};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630, ECO:0000256|HAMAP-
KW Rule:MF_00037};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|HAMAP-Rule:MF_00037};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_00037};
KW Peptidoglycan synthesis {ECO:0000256|ARBA:ARBA00022984, ECO:0000256|HAMAP-
KW Rule:MF_00037}; Reference proteome {ECO:0000313|Proteomes:UP000064112}.
FT DOMAIN 18..190
FT /note="FAD-binding PCMH-type"
FT /evidence="ECO:0000259|PROSITE:PS51387"
FT ACT_SITE 166
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00037"
FT ACT_SITE 240
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00037"
FT ACT_SITE 336
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00037"
SQ SEQUENCE 340 AA; 37905 MW; D8D5974FC2F87A1F CRC64;
MSVQIEKNKS LKAYNTFGID AIAPWFCEIS TVEELQEVLQ MEQFRQLPIL ILGGGSNILF
TRDPVGLVLL NRIVGVKVVE EDEEHVWVNV GGGQNWHDFV LYTIAQGWGG LENLSLIPGT
VGAAPMQNIG AYGVEIKDTF SQLEAVERNT GKVRIFTNPE CKFGYRSSIF KTTARDQYVI
AHVIFRLHKK HTFNTSYGDI QKTLAELGIE ELSLQAVSNA VIRIRQSKLP DPKQIGNAGS
FFKNPVIGQE QFAALQQQYP SMPHYPQPDE TVKVPAGWLI EQSGWKGHRR GNIGVHEKQA
LVLVNYGGAR GADLKQLAED IQASVEKKFG IELETEVNFI
//
