ID A0A0D5YU63_9FLAO Unreviewed; 337 AA.
AC A0A0D5YU63;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 24-JAN-2024, entry version 36.
DE RecName: Full=Tetraacyldisaccharide 4'-kinase {ECO:0000256|ARBA:ARBA00016436, ECO:0000256|HAMAP-Rule:MF_00409};
DE EC=2.7.1.130 {ECO:0000256|ARBA:ARBA00012071, ECO:0000256|HAMAP-Rule:MF_00409};
DE AltName: Full=Lipid A 4'-kinase {ECO:0000256|ARBA:ARBA00029757, ECO:0000256|HAMAP-Rule:MF_00409};
GN Name=lpxK {ECO:0000256|HAMAP-Rule:MF_00409};
GN ORFNames=VC82_2177 {ECO:0000313|EMBL:AKA35770.1};
OS Allomuricauda lutaonensis.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Allomuricauda.
OX NCBI_TaxID=516051 {ECO:0000313|EMBL:AKA35770.1, ECO:0000313|Proteomes:UP000032726};
RN [1] {ECO:0000313|EMBL:AKA35770.1, ECO:0000313|Proteomes:UP000032726}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CC-HSB-11 {ECO:0000313|EMBL:AKA35770.1,
RC ECO:0000313|Proteomes:UP000032726};
RA Kim K.M.;
RT "Complete genome sequence of Muricauda lutaonensis CC-HSB-11T, isolated
RT from a coastal hot spring.";
RL Submitted (MAR-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Transfers the gamma-phosphate of ATP to the 4'-position of a
CC tetraacyldisaccharide 1-phosphate intermediate (termed DS-1-P) to form
CC tetraacyldisaccharide 1,4'-bis-phosphate (lipid IVA).
CC {ECO:0000256|ARBA:ARBA00002274, ECO:0000256|HAMAP-Rule:MF_00409}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a lipid A disaccharide + ATP = a lipid IVA + ADP + H(+);
CC Xref=Rhea:RHEA:67840, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:176343, ChEBI:CHEBI:176425, ChEBI:CHEBI:456216;
CC EC=2.7.1.130; Evidence={ECO:0000256|HAMAP-Rule:MF_00409};
CC -!- PATHWAY: Glycolipid biosynthesis; lipid IV(A) biosynthesis; lipid IV(A)
CC from (3R)-3-hydroxytetradecanoyl-[acyl-carrier-protein] and UDP-N-
CC acetyl-alpha-D-glucosamine: step 6/6. {ECO:0000256|ARBA:ARBA00004870,
CC ECO:0000256|HAMAP-Rule:MF_00409}.
CC -!- SIMILARITY: Belongs to the LpxK family. {ECO:0000256|HAMAP-
CC Rule:MF_00409}.
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DR EMBL; CP011071; AKA35770.1; -; Genomic_DNA.
DR RefSeq; WP_045802388.1; NZ_CP011071.1.
DR AlphaFoldDB; A0A0D5YU63; -.
DR STRING; 516051.VC82_2177; -.
DR KEGG; mlt:VC82_2177; -.
DR PATRIC; fig|516051.4.peg.2242; -.
DR HOGENOM; CLU_038816_6_0_10; -.
DR OrthoDB; 9766423at2; -.
DR UniPathway; UPA00359; UER00482.
DR Proteomes; UP000032726; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0009029; F:tetraacyldisaccharide 4'-kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0009245; P:lipid A biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR HAMAP; MF_00409; LpxK; 1.
DR InterPro; IPR003758; LpxK.
DR InterPro; IPR027417; P-loop_NTPase.
DR NCBIfam; TIGR00682; lpxK; 1.
DR PANTHER; PTHR42724; TETRAACYLDISACCHARIDE 4'-KINASE; 1.
DR PANTHER; PTHR42724:SF1; TETRAACYLDISACCHARIDE 4'-KINASE, MITOCHONDRIAL-RELATED; 1.
DR Pfam; PF02606; LpxK; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00409};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_00409};
KW Lipid A biosynthesis {ECO:0000256|ARBA:ARBA00022556, ECO:0000256|HAMAP-
KW Rule:MF_00409};
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516, ECO:0000256|HAMAP-
KW Rule:MF_00409};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098, ECO:0000256|HAMAP-
KW Rule:MF_00409};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00409}; Reference proteome {ECO:0000313|Proteomes:UP000032726};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00409}.
FT BINDING 47..54
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00409"
SQ SEQUENCE 337 AA; 38556 MW; AB0C190B3D5E2152 CRC64;
MYLLRVMAFP LSLLYAAAVY LRNFLYDIKL FRSKSFVTPT ICIGNLSVGG SGKTPMAEYL
VEMLKDSHEL AVLSRGYRRK SKGFVLADAQ STVAELGDES YQLHKKFSEV TVAVDADRRR
GIATLEKRVR PDIILLDDAF QHRRVKAGLS ILLTPFGKLY VDDWYLPTGN LRDAKKEARR
ADLIIVTKCP HEIDGRERES ITNKLNPQLH QKVLFSGLAY DEKVRSNNRS CDLAILKGMS
MALVTGIANP QPLVEHLKES GLEFVHLKYA DHHYFSKNDL KKFKKFEVVL TTEKDFSRLE
GKLDNVLYLP VRHRFLNNDA AILQQRVVHF LKHCSRF
//
