LPXK_BORPD
ID LPXK_BORPD Reviewed; 355 AA.
AC A9IQ28;
DT 10-JUN-2008, integrated into UniProtKB/Swiss-Prot.
DT 05-FEB-2008, sequence version 1.
DT 03-AUG-2022, entry version 68.
DE RecName: Full=Tetraacyldisaccharide 4'-kinase {ECO:0000255|HAMAP-Rule:MF_00409};
DE EC=2.7.1.130 {ECO:0000255|HAMAP-Rule:MF_00409};
DE AltName: Full=Lipid A 4'-kinase {ECO:0000255|HAMAP-Rule:MF_00409};
GN Name=lpxK {ECO:0000255|HAMAP-Rule:MF_00409}; OrderedLocusNames=Bpet2670;
OS Bordetella petrii (strain ATCC BAA-461 / DSM 12804 / CCUG 43448).
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Alcaligenaceae; Bordetella.
OX NCBI_TaxID=340100;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-461 / DSM 12804 / CCUG 43448;
RX PubMed=18826580; DOI=10.1186/1471-2164-9-449;
RA Gross R., Guzman C.A., Sebaihia M., Martin dos Santos V.A.P., Pieper D.H.,
RA Koebnik R., Lechner M., Bartels D., Buhrmester J., Choudhuri J.V.,
RA Ebensen T., Gaigalat L., Herrmann S., Khachane A.N., Larisch C., Link S.,
RA Linke B., Meyer F., Mormann S., Nakunst D., Rueckert C.,
RA Schneiker-Bekel S., Schulze K., Voerholter F.-J., Yevsa T., Engle J.T.,
RA Goldman W.E., Puehler A., Goebel U.B., Goesmann A., Bloecker H., Kaiser O.,
RA Martinez-Arias R.;
RT "The missing link: Bordetella petrii is endowed with both the metabolic
RT versatility of environmental bacteria and virulence traits of pathogenic
RT Bordetellae.";
RL BMC Genomics 9:449-449(2008).
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:0000255|HAMAP-Rule:MF_00409}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + {2-N,3-O-bis[(3R)-3-hydroxytetradecanoyl]-beta-D-
CC glucosaminyl}-(1->6)-{2-N,3-O-bis[(3R)-3-hydroxytetradecanoyl]-alpha-
CC D-glucosaminyl phosphate} = ADP + {2-N,3-O-bis[(3R)-3-
CC hydroxytetradecanoyl]-4-O-phospho-beta-D-glucosaminyl}-(1->6)-{2-N,3-
CC O-bis[(3R)-3-hydroxytetradecanoyl]-alpha-D-glucosaminyl phosphate}.;
CC EC=2.7.1.130; Evidence={ECO:0000255|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:0000255|HAMAP-
CC Rule:MF_00409}.
CC -!- SIMILARITY: Belongs to the LpxK family. {ECO:0000255|HAMAP-
CC Rule:MF_00409}.
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DR EMBL; AM902716; CAP43012.1; -; Genomic_DNA.
DR AlphaFoldDB; A9IQ28; -.
DR SMR; A9IQ28; -.
DR STRING; 94624.Bpet2670; -.
DR EnsemblBacteria; CAP43012; CAP43012; Bpet2670.
DR KEGG; bpt:Bpet2670; -.
DR eggNOG; COG1663; Bacteria.
DR OMA; MDDGFQN; -.
DR UniPathway; UPA00359; UER00482.
DR Proteomes; UP000001225; 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 PANTHER; PTHR42724; PTHR42724; 1.
DR Pfam; PF02606; LpxK; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR TIGRFAMs; TIGR00682; lpxK; 1.
PE 3: Inferred from homology;
KW ATP-binding; Kinase; Lipid A biosynthesis; Lipid biosynthesis;
KW Lipid metabolism; Nucleotide-binding; Reference proteome; Transferase.
FT CHAIN 1..355
FT /note="Tetraacyldisaccharide 4'-kinase"
FT /id="PRO_0000340825"
FT REGION 206..226
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 64..71
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00409"
SQ SEQUENCE 355 AA; 38264 MW; C993660FBEE96EDA CRC64;
MKPSSSRASF AQRHWQHDGW LATLLRPLSA LTAWHVARRR AQYQTGRRPV YRAPVPVMVI
GNIYVGGTGK TPVVIATVQA LRERGWTPGV ISRGYGARIG PQPRVGQGRE LTPASHGDEP
ALIAHATGAP VAVHPRRALA AQALLSQYPQ VDVIVSDDGL QHLAIARDIE IAVQDDRGIG
NGRLLPAGPL REPAARLDTV DAIITNRAPQ SSATPTAASG QGPRRADMRL EPEAARHLQS
GARRPLADFA DARAFPAVAA AAGIGNPERY FATLRAAGLH PEPCLALPDH YDYRRSPFEA
IVADAILVTS KDAIKCRGLD DPRLWEVPVQ ARLSDPGLFD WLEARLRQAA AAIAR