ID A0A1I6PNV6_9BACI Unreviewed; 199 AA.
AC A0A1I6PNV6;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 13.
DE RecName: Full=Dipicolinate synthase subunit B {ECO:0000256|PIRNR:PIRNR001390};
DE Short=DPA synthase subunit B {ECO:0000256|PIRNR:PIRNR001390};
DE EC=1.3.1.- {ECO:0000256|PIRNR:PIRNR001390};
DE AltName: Full=Spore dipicolinate synthase subunit B {ECO:0000256|PIRNR:PIRNR001390};
DE AltName: Full=Stage V sporulation protein FB {ECO:0000256|PIRNR:PIRNR001390};
GN ORFNames=SAMN04488145_101386 {ECO:0000313|EMBL:SFS41886.1};
OS Bacillus sp. 103mf.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=1761751 {ECO:0000313|EMBL:SFS41886.1, ECO:0000313|Proteomes:UP000198993};
RN [1] {ECO:0000313|EMBL:SFS41886.1, ECO:0000313|Proteomes:UP000198993}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=103MF {ECO:0000313|EMBL:SFS41886.1,
RC ECO:0000313|Proteomes:UP000198993};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Together with DpaA, catalyzes the conversion of
CC dihydrodipicolinate to dipicolinate (DPA).
CC {ECO:0000256|PIRNR:PIRNR001390}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-2,3-dihydrodipicolinate + NADP(+) = dipicolinate + H(+) +
CC NADPH; Xref=Rhea:RHEA:47092, ChEBI:CHEBI:15378, ChEBI:CHEBI:30620,
CC ChEBI:CHEBI:36167, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349;
CC Evidence={ECO:0000256|PIRNR:PIRNR001390};
CC -!- SUBUNIT: Dipicolinate synthase likely consists of DpaA and DpaB, since
CC both proteins are required for DPA synthesis.
CC {ECO:0000256|PIRNR:PIRNR001390}.
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DR EMBL; FPAF01000001; SFS41886.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I6PNV6; -.
DR STRING; 1761751.SAMN04488145_101386; -.
DR OrthoDB; 9792688at2; -.
DR Proteomes; UP000198993; Unassembled WGS sequence.
DR GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
DR GO; GO:0030435; P:sporulation resulting in formation of a cellular spore; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.1950; Flavin prenyltransferase-like; 1.
DR InterPro; IPR014214; Dipicolinic_acid_synth_B.
DR InterPro; IPR036551; Flavin_trans-like.
DR InterPro; IPR003382; Flavoprotein.
DR NCBIfam; TIGR02852; spore_dpaB; 1.
DR Pfam; PF02441; Flavoprotein; 1.
DR PIRSF; PIRSF001390; Dipicolinate_synth_subunit_B; 1.
DR SUPFAM; SSF52507; Homo-oligomeric flavin-containing Cys decarboxylases, HFCD; 1.
PE 4: Predicted;
KW NADP {ECO:0000256|PIRNR:PIRNR001390};
KW Oxidoreductase {ECO:0000256|PIRNR:PIRNR001390};
KW Sporulation {ECO:0000256|PIRNR:PIRNR001390}.
FT DOMAIN 6..188
FT /note="Flavoprotein"
FT /evidence="ECO:0000259|Pfam:PF02441"
SQ SEQUENCE 199 AA; 21631 MW; 8752E07F53D68519 CRC64;
MSVKGKRIGF GLTGSHCTYA EVMPHLEKLV ADGAEVLPVV SYTLQTTNTR FGEGAEWVEK
IEAITGHKVI DSIVKAEPLG PKIPLDCMVI APLTGNTMSK FANAMTDSPV LMAAKATLRN
GKPVVLAVST NDALGLNGVN LMRLMATKNI YFVPFGQDSP YNKPNSMVAR MELLQDTIVE
SMEGKQLQPV VVEKFKYMN
//
