ID A6GZT8_FLAPJ Unreviewed; 385 AA.
AC A6GZT8;
DT 24-JUL-2007, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2007, sequence version 1.
DT 27-MAR-2024, entry version 89.
DE RecName: Full=Flavin-dependent monooxygenase {ECO:0000256|HAMAP-Rule:MF_00845};
DE AltName: Full=TetX monooxygenase {ECO:0000256|HAMAP-Rule:MF_00845};
DE Short=TetX {ECO:0000256|HAMAP-Rule:MF_00845};
DE EC=1.14.13.- {ECO:0000256|HAMAP-Rule:MF_00845};
GN Name=tetX {ECO:0000313|EMBL:CAL43611.1};
GN OrderedLocusNames=FP1543 {ECO:0000313|EMBL:CAL43611.1};
OS Flavobacterium psychrophilum (strain ATCC 49511 / DSM 21280 / CIP 103535 /
OS JIP02/86).
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Flavobacterium.
OX NCBI_TaxID=402612 {ECO:0000313|EMBL:CAL43611.1, ECO:0000313|Proteomes:UP000006394};
RN [1] {ECO:0000313|EMBL:CAL43611.1, ECO:0000313|Proteomes:UP000006394}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 49511 / DSM 21280 / CIP 103535 / JIP02/86
RC {ECO:0000313|Proteomes:UP000006394};
RX PubMed=17592475; DOI=10.1038/nbt1313;
RA Duchaud E., Boussaha M., Loux V., Bernardet J.F., Michel C., Kerouault B.,
RA Mondot S., Nicolas P., Bossy R., Caron C., Bessieres P., Gibrat J.F.,
RA Claverol S., Dumetz F., Le Henaff M., Benmansour A.;
RT "Complete genome sequence of the fish pathogen Flavobacterium
RT psychrophilum.";
RL Nat. Biotechnol. 25:763-769(2007).
CC -!- FUNCTION: An FAD-requiring monooxygenase active on some tetracycline
CC antibiotic derivatives, which leads to their inactivation. Hydroxylates
CC carbon 11a of tetracycline and some analogs. {ECO:0000256|HAMAP-
CC Rule:MF_00845}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a tetracycline + H(+) + NADPH + O2 = an 11a-
CC hydroxytetracycline + H2O + NADP(+); Xref=Rhea:RHEA:61444,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC ChEBI:CHEBI:57783, ChEBI:CHEBI:58349, ChEBI:CHEBI:144644,
CC ChEBI:CHEBI:144645; Evidence={ECO:0000256|HAMAP-Rule:MF_00845};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00845};
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_00845}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00845}.
CC -!- DOMAIN: Consists of an N-terminal FAD-binding domain with a Rossman
CC fold and a C-terminal substrate-binding domain. {ECO:0000256|HAMAP-
CC Rule:MF_00845}.
CC -!- SIMILARITY: Belongs to the aromatic-ring hydroxylase family. TetX
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_00845}.
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DR EMBL; AM398681; CAL43611.1; -; Genomic_DNA.
DR RefSeq; WP_011963656.1; NC_009613.3.
DR RefSeq; YP_001296420.1; NC_009613.3.
DR AlphaFoldDB; A6GZT8; -.
DR STRING; 402612.FP1543; -.
DR EnsemblBacteria; CAL43611; CAL43611; FP1543.
DR GeneID; 66552268; -.
DR KEGG; fps:FP1543; -.
DR PATRIC; fig|402612.5.peg.1559; -.
DR eggNOG; COG0654; Bacteria.
DR HOGENOM; CLU_009665_4_0_10; -.
DR OrthoDB; 9782160at2; -.
DR Proteomes; UP000006394; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0071949; F:FAD binding; IEA:InterPro.
DR GO; GO:0004497; F:monooxygenase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046677; P:response to antibiotic; IEA:InterPro.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 1.
DR HAMAP; MF_00845; TetX_monooxygenase; 1.
DR InterPro; IPR002938; FAD-bd.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR043683; TetX_monooxygenase.
DR PANTHER; PTHR46972; MONOOXYGENASE ASQM-RELATED; 1.
DR PANTHER; PTHR46972:SF1; RHODANESE DOMAIN-CONTAINING PROTEIN; 1.
DR Pfam; PF01494; FAD_binding_3; 1.
DR PRINTS; PR00420; RNGMNOXGNASE.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00845};
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|HAMAP-Rule:MF_00845};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630, ECO:0000256|HAMAP-
KW Rule:MF_00845};
KW Monooxygenase {ECO:0000256|ARBA:ARBA00023033, ECO:0000256|HAMAP-
KW Rule:MF_00845}; NADP {ECO:0000256|HAMAP-Rule:MF_00845};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00845};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_00845}; Reference proteome {ECO:0000313|Proteomes:UP000006394}.
FT DOMAIN 10..330
FT /note="FAD-binding"
FT /evidence="ECO:0000259|Pfam:PF01494"
FT BINDING 46
FT /ligand="NADPH"
FT /ligand_id="ChEBI:CHEBI:57783"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00845"
FT BINDING 53
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00845"
FT BINDING 109
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00845"
FT BINDING 302
FT /ligand="FAD"
FT /ligand_id="ChEBI:CHEBI:57692"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00845"
SQ SEQUENCE 385 AA; 43244 MW; 0913A54E9AABB3BB CRC64;
MKNNLAENKK IAIIGGGPVG LTTAILLQQK GVNVKVYERD LNAQTRISGG TLDIHNDTGQ
LAFKKAGLLE LFFKNARPTG ERAVDIQANI VEEVMPTEEN KLERPEIDRN DMRRILLESL
NENTVEWDSQ LINLEKKENQ FHLQFKNGKI EIADVVIIEN GGQSNARKYV TDLTPKYTGT
FVLQGEVLNP EIFCPNYKNL CKEENTMTIS DRKMLFCQVK AKGALNYYLS FKADEDWAVK
ANIDLNNKES IVAFMNEKCA NWHPTFKELF AATDNFTSLA MRMLNVENGW KSKETNITLV
GDAAHLMPPF AGVGVNVGLL DALNLAINLT EGDFSNIDAA IKDYEQKMFV YAAEAQDGTS
QAEEGIHSDI SFEELMKQRE EGHRK
//
