ID D8KA90_NITWC Unreviewed; 339 AA.
AC D8KA90;
DT 05-OCT-2010, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2010, sequence version 1.
DT 27-MAR-2024, entry version 65.
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 OrderedLocusNames=Nwat_0440 {ECO:0000313|EMBL:ADJ27405.1};
OS Nitrosococcus watsoni (strain C-113).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC Nitrosococcus.
OX NCBI_TaxID=105559 {ECO:0000313|EMBL:ADJ27405.1, ECO:0000313|Proteomes:UP000000393};
RN [1] {ECO:0000313|EMBL:ADJ27405.1, ECO:0000313|Proteomes:UP000000393}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C-113 {ECO:0000313|EMBL:ADJ27405.1,
RC ECO:0000313|Proteomes:UP000000393};
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Cheng J.-F., Bruce D., Goodwin L.,
RA Pitluck S., Malfatti S.A., Chain P.S.G., Land M., Hauser L., Kyrpides N.,
RA Ivanova N., Cambell M.A., Heidelberg J.F., Klotz M.G., Woyke T.;
RT "Complete sequence of chromosome of Nitrosococcus watsoni C-113.";
RL Submitted (JUN-2010) 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; CP002086; ADJ27405.1; -; Genomic_DNA.
DR RefSeq; WP_013219515.1; NC_014315.1.
DR AlphaFoldDB; D8KA90; -.
DR STRING; 105559.Nwat_0440; -.
DR KEGG; nwa:Nwat_0440; -.
DR eggNOG; COG1663; Bacteria.
DR HOGENOM; CLU_038816_2_0_6; -.
DR OrthoDB; 9766423at2; -.
DR UniPathway; UPA00359; UER00482.
DR Proteomes; UP000000393; 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};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00409}.
FT BINDING 61..68
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00409"
SQ SEQUENCE 339 AA; 37787 MW; 4D30E2F925B7CAB5 CRC64;
MSDYSSLMLR YWYSNQPSRW LLTPLSGLFQ LAVKIRQWAY TQGLLHTQIF PLPVLVIGNL
TLGGTGKTPL VIWLAQFLRQ HGYRPGLISR GYGGHAQNYP QRVYPDSDPH LVGDEAVLLA
RRTGCPLVVG PDRVAASHAL LAHFDCNVLL SDDGLQHYAL GRDIEILVVD GIRRFGNAHC
LPAGPLREPL SRLRTVDLVV TNGGTPQGGE FTMHSQLQDA CHIKDGTLRP LKKFRHAKPH
SVAGIGNPER FFSQLRALEL TVQPHPFPDH YGFQSEDLAF ADRQPVLMTE KDAVKCTRFA
RDNYWYVPMD VSLPASFGAH VLSLLQQAAK KKLNIETTG
//
