MURB2_BACHK
ID MURB2_BACHK Reviewed; 305 AA.
AC Q6HBI9;
DT 07-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT 19-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 107.
DE RecName: Full=UDP-N-acetylenolpyruvoylglucosamine reductase 2 {ECO:0000255|HAMAP-Rule:MF_00037};
DE EC=1.3.1.98 {ECO:0000255|HAMAP-Rule:MF_00037};
DE AltName: Full=UDP-N-acetylmuramate dehydrogenase 2 {ECO:0000255|HAMAP-Rule:MF_00037};
GN Name=murB2 {ECO:0000255|HAMAP-Rule:MF_00037};
GN OrderedLocusNames=BT9727_4778;
OS Bacillus thuringiensis subsp. konkukian (strain 97-27).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC Bacillus cereus group.
OX NCBI_TaxID=281309;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=97-27;
RX PubMed=16621833; DOI=10.1128/jb.188.9.3382-3390.2006;
RA Han C.S., Xie G., Challacombe J.F., Altherr M.R., Bhotika S.S., Bruce D.,
RA Campbell C.S., Campbell M.L., Chen J., Chertkov O., Cleland C.,
RA Dimitrijevic M., Doggett N.A., Fawcett J.J., Glavina T., Goodwin L.A.,
RA Hill K.K., Hitchcock P., Jackson P.J., Keim P., Kewalramani A.R.,
RA Longmire J., Lucas S., Malfatti S., McMurry K., Meincke L.J., Misra M.,
RA Moseman B.L., Mundt M., Munk A.C., Okinaka R.T., Parson-Quintana B.,
RA Reilly L.P., Richardson P., Robinson D.L., Rubin E., Saunders E., Tapia R.,
RA Tesmer J.G., Thayer N., Thompson L.S., Tice H., Ticknor L.O., Wills P.L.,
RA Brettin T.S., Gilna P.;
RT "Pathogenomic sequence analysis of Bacillus cereus and Bacillus
RT thuringiensis isolates closely related to Bacillus anthracis.";
RL J. Bacteriol. 188:3382-3390(2006).
CC -!- FUNCTION: Cell wall formation. {ECO:0000255|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:0000255|HAMAP-Rule:MF_00037};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00037};
CC -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC {ECO:0000255|HAMAP-Rule:MF_00037}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00037}.
CC -!- SIMILARITY: Belongs to the MurB family. {ECO:0000255|HAMAP-
CC Rule:MF_00037}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AE017355; AAT63301.1; -; Genomic_DNA.
DR RefSeq; WP_001057087.1; NC_005957.1.
DR RefSeq; YP_039087.1; NC_005957.1.
DR AlphaFoldDB; Q6HBI9; -.
DR SMR; Q6HBI9; -.
DR EnsemblBacteria; AAT63301; AAT63301; BT9727_4778.
DR KEGG; btk:BT9727_4778; -.
DR PATRIC; fig|281309.8.peg.5084; -.
DR HOGENOM; CLU_035304_1_1_9; -.
DR OMA; MQNIGAY; -.
DR UniPathway; UPA00219; -.
DR Proteomes; UP000001301; 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; 3.30.43.10; -; 1.
DR Gene3D; 3.30.465.10; -; 1.
DR Gene3D; 3.90.78.10; -; 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 PANTHER; PTHR21071; PTHR21071; 1.
DR Pfam; PF01565; FAD_binding_4; 1.
DR Pfam; PF02873; MurB_C; 1.
DR SUPFAM; SSF56176; SSF56176; 1.
DR SUPFAM; SSF56194; SSF56194; 1.
DR TIGRFAMs; TIGR00179; murB; 1.
DR PROSITE; PS51387; FAD_PCMH; 1.
PE 3: Inferred from homology;
KW Cell cycle; Cell division; Cell shape; Cell wall biogenesis/degradation;
KW Cytoplasm; FAD; Flavoprotein; NADP; Oxidoreductase;
KW Peptidoglycan synthesis.
FT CHAIN 1..305
FT /note="UDP-N-acetylenolpyruvoylglucosamine reductase 2"
FT /id="PRO_0000224661"
FT DOMAIN 33..197
FT /note="FAD-binding PCMH-type"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00037"
FT ACT_SITE 176
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00037"
FT ACT_SITE 226
FT /note="Proton donor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00037"
FT ACT_SITE 296
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00037"
SQ SEQUENCE 305 AA; 33560 MW; 5A085B50166644FA CRC64;
MNMQEVYEYL STVLPEGHVK QDEMLKNHTH IKVGGKADVF VAPTNYDEIQ EVIKYANKYN
IPVTFLGNGS NVIIKDGGIR GITVSLIHIT GVTVTGTTIV AQCGAAIIDV SRIALDHNLT
GLEFACGIPG SVGGALYMNA GAYGGEISFV LTEAVVMTGD GELRTLTKEA FEFGYRKSVF
ANNHYIILEA RFELEEGLYE EIKAKMDDLT FKRESKQPLE YPSCGSVFKR PPNNFAGKLI
QESGLQGKRI GGVEVSLKHA GFMVNVDNGT AQDYIDLIHF VQKTVEEKFG VKLEREVRII
GEDKE
