ID A0A0D6TPA7_9FLAO Unreviewed; 335 AA.
AC A0A0D6TPA7;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 24-JAN-2024, entry version 32.
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 ORFNames=SY27_04845 {ECO:0000313|EMBL:KIX22006.1};
OS Flavobacterium sp. 316.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Flavobacterium.
OX NCBI_TaxID=1603293 {ECO:0000313|EMBL:KIX22006.1, ECO:0000313|Proteomes:UP000032747};
RN [1] {ECO:0000313|EMBL:KIX22006.1, ECO:0000313|Proteomes:UP000032747}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=316 {ECO:0000313|EMBL:KIX22006.1,
RC ECO:0000313|Proteomes:UP000032747};
RA Karczewska-Golec J., Kochanowska-Lyzen M., Balut M., Golec P.,
RA Madanecki P., Markert S., Piotrowski A., Schweder T., Szalewska-Palasz A.;
RT "Three Bacterial Inhabitants of the Baltic Sea under Osmotic Stress: a
RT Genomic and a Proteomic Perspective.";
RL Submitted (FEB-2015) 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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KIX22006.1}.
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DR EMBL; JYGZ01000002; KIX22006.1; -; Genomic_DNA.
DR RefSeq; WP_045967740.1; NZ_JYGZ01000002.1.
DR AlphaFoldDB; A0A0D6TPA7; -.
DR STRING; 1603293.SY27_04845; -.
DR PATRIC; fig|1603293.4.peg.988; -.
DR OrthoDB; 9804753at2; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000032747; Unassembled WGS sequence.
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:UP000032747}.
FT DOMAIN 17..184
FT /note="FAD-binding PCMH-type"
FT /evidence="ECO:0000259|PROSITE:PS51387"
FT ACT_SITE 160
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00037"
FT ACT_SITE 235
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00037"
FT ACT_SITE 331
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00037"
SQ SEQUENCE 335 AA; 37398 MW; 796251B040B7221B CRC64;
MNIQSNFSLK KHNTFGINAL AKQFIAIHTI EELAILLKNE KDIFILGGGS NMLLTKDINK
LVVHIDLKGI EVIDKNEEYT YIKANAGENW HEFVLYCIKN NYGGIENLSL IPGNVGTTPI
QNIGAYGVEI KDVFFSCEAM EIETQKLIIF DKDSCQFGYR ESIFKNELKN QYIITSVTFK
LTNKNHKLNT SYGAIETELA NQNITTPTIK DVSNAVISIR KSKLPDPKEL GNSGSFFKNP
IISKEKYSKI ALLFPDMPHY NISDSEVKVP AGWLIEQAGF KGKRFGDAGI HKNQALVLVN
YGNATGSEIL SVSKDIQNTI LNKFGILIEA EVNII
//
