UBIX_THAAR
ID UBIX_THAAR Reviewed; 194 AA.
AC P57767;
DT 21-FEB-2001, integrated into UniProtKB/Swiss-Prot.
DT 21-FEB-2001, sequence version 1.
DT 03-AUG-2022, entry version 66.
DE RecName: Full=Flavin prenyltransferase UbiX {ECO:0000255|HAMAP-Rule:MF_01984};
DE EC=2.5.1.129 {ECO:0000255|HAMAP-Rule:MF_01984};
GN Name=ubiX {ECO:0000255|HAMAP-Rule:MF_01984};
OS Thauera aromatica.
OC Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales; Zoogloeaceae;
OC Thauera.
OX NCBI_TaxID=59405;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=DSM 6984 / CIP 107765 / K172;
RX PubMed=11004186; DOI=10.1128/jb.182.20.5849-5863.2000;
RA Breinig S., Schiltz E., Fuchs G.;
RT "Genes involved in anaerobic metabolism of phenol in the bacterium Thauera
RT aromatica.";
RL J. Bacteriol. 182:5849-5863(2000).
CC -!- FUNCTION: Involved in the carboxylation of phenylphosphate.
CC -!- FUNCTION: Flavin prenyltransferase that catalyzes the synthesis of the
CC prenylated FMN cofactor (prenyl-FMN) for 4-hydroxy-3-polyprenylbenzoic
CC acid decarboxylase UbiD. The prenyltransferase is metal-independent and
CC links a dimethylallyl moiety from dimethylallyl monophosphate (DMAP) to
CC the flavin N5 and C6 atoms of FMN. {ECO:0000255|HAMAP-Rule:MF_01984}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=dimethylallyl phosphate + FMNH2 = phosphate + prenyl-FMNH2;
CC Xref=Rhea:RHEA:37743, ChEBI:CHEBI:43474, ChEBI:CHEBI:57618,
CC ChEBI:CHEBI:87467, ChEBI:CHEBI:88052; EC=2.5.1.129;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01984};
CC -!- SIMILARITY: Belongs to the UbiX/PAD1 family. {ECO:0000255|HAMAP-
CC Rule:MF_01984}.
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DR EMBL; AJ272115; CAC12692.1; -; Genomic_DNA.
DR AlphaFoldDB; P57767; -.
DR SMR; P57767; -.
DR GO; GO:0106141; F:flavin prenyltransferase activity; IEA:UniProtKB-EC.
DR Gene3D; 3.40.50.1950; -; 1.
DR HAMAP; MF_01984; ubiX_pad; 1.
DR InterPro; IPR036551; Flavin_trans-like.
DR InterPro; IPR003382; Flavoprotein.
DR InterPro; IPR004507; UbiX-like.
DR PANTHER; PTHR43374; PTHR43374; 2.
DR Pfam; PF02441; Flavoprotein; 1.
DR SUPFAM; SSF52507; SSF52507; 1.
DR TIGRFAMs; TIGR00421; ubiX_pad; 1.
PE 3: Inferred from homology;
KW Flavoprotein; FMN; Prenyltransferase; Transferase.
FT CHAIN 1..194
FT /note="Flavin prenyltransferase UbiX"
FT /id="PRO_0000134974"
FT BINDING 9..11
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01984"
FT BINDING 35
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01984"
FT BINDING 86..89
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01984"
FT BINDING 121
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01984"
FT BINDING 151
FT /ligand="dimethylallyl phosphate"
FT /ligand_id="ChEBI:CHEBI:88052"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01984"
FT BINDING 167
FT /ligand="dimethylallyl phosphate"
FT /ligand_id="ChEBI:CHEBI:88052"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01984"
SQ SEQUENCE 194 AA; 21263 MW; A5251F09579B5C77 CRC64;
MRIVVGMSGA SGAIYGIRIL EALQRIGVET DLVMSDSAKR TIAYETDYSI SDLKGLATCV
HDINDVGASI ASGSFRHAGM IIAPCSIKTL SAVANSFNTN LLIRAADVAL KERRKLVLML
RETPLHLGHL RLMTQATENG AVLLPPLPAF YHRPKTLDDI INQSVTKVLD QFDLDVDLFG
RWTGNEEREL AKSR
