LPXH_YERPE
ID LPXH_YERPE Reviewed; 240 AA.
AC Q8ZCB8; Q0WCJ3;
DT 02-AUG-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2002, sequence version 1.
DT 03-AUG-2022, entry version 128.
DE RecName: Full=UDP-2,3-diacylglucosamine hydrolase {ECO:0000255|HAMAP-Rule:MF_00575};
DE EC=3.6.1.54 {ECO:0000255|HAMAP-Rule:MF_00575};
DE AltName: Full=UDP-2,3-diacylglucosamine diphosphatase {ECO:0000255|HAMAP-Rule:MF_00575};
GN Name=lpxH {ECO:0000255|HAMAP-Rule:MF_00575};
GN OrderedLocusNames=YPO3075, y1105, YP_0850;
OS Yersinia pestis.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Yersiniaceae; Yersinia.
OX NCBI_TaxID=632;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CO-92 / Biovar Orientalis;
RX PubMed=11586360; DOI=10.1038/35097083;
RA Parkhill J., Wren B.W., Thomson N.R., Titball R.W., Holden M.T.G.,
RA Prentice M.B., Sebaihia M., James K.D., Churcher C.M., Mungall K.L.,
RA Baker S., Basham D., Bentley S.D., Brooks K., Cerdeno-Tarraga A.-M.,
RA Chillingworth T., Cronin A., Davies R.M., Davis P., Dougan G., Feltwell T.,
RA Hamlin N., Holroyd S., Jagels K., Karlyshev A.V., Leather S., Moule S.,
RA Oyston P.C.F., Quail M.A., Rutherford K.M., Simmonds M., Skelton J.,
RA Stevens K., Whitehead S., Barrell B.G.;
RT "Genome sequence of Yersinia pestis, the causative agent of plague.";
RL Nature 413:523-527(2001).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KIM10+ / Biovar Mediaevalis;
RX PubMed=12142430; DOI=10.1128/jb.184.16.4601-4611.2002;
RA Deng W., Burland V., Plunkett G. III, Boutin A., Mayhew G.F., Liss P.,
RA Perna N.T., Rose D.J., Mau B., Zhou S., Schwartz D.C., Fetherston J.D.,
RA Lindler L.E., Brubaker R.R., Plano G.V., Straley S.C., McDonough K.A.,
RA Nilles M.L., Matson J.S., Blattner F.R., Perry R.D.;
RT "Genome sequence of Yersinia pestis KIM.";
RL J. Bacteriol. 184:4601-4611(2002).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=91001 / Biovar Mediaevalis;
RX PubMed=15368893; DOI=10.1093/dnares/11.3.179;
RA Song Y., Tong Z., Wang J., Wang L., Guo Z., Han Y., Zhang J., Pei D.,
RA Zhou D., Qin H., Pang X., Han Y., Zhai J., Li M., Cui B., Qi Z., Jin L.,
RA Dai R., Chen F., Li S., Ye C., Du Z., Lin W., Wang J., Yu J., Yang H.,
RA Wang J., Huang P., Yang R.;
RT "Complete genome sequence of Yersinia pestis strain 91001, an isolate
RT avirulent to humans.";
RL DNA Res. 11:179-197(2004).
CC -!- FUNCTION: Hydrolyzes the pyrophosphate bond of UDP-2,3-
CC diacylglucosamine to yield 2,3-diacylglucosamine 1-phosphate (lipid X)
CC and UMP by catalyzing the attack of water at the alpha-P atom. Involved
CC in the biosynthesis of lipid A, a phosphorylated glycolipid that
CC anchors the lipopolysaccharide to the outer membrane of the cell.
CC {ECO:0000255|HAMAP-Rule:MF_00575}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + UDP-2-N,3-O-bis[(3R)-3-hydroxytetradecanoyl]-alpha-D-
CC glucosamine = 2-N,3-O-bis[(3R)-3-hydroxytetradecanoyl]-alpha-D-
CC glucosaminyl 1-phosphate + 2 H(+) + UMP; Xref=Rhea:RHEA:25213,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:57865,
CC ChEBI:CHEBI:57957, ChEBI:CHEBI:78847; EC=3.6.1.54;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00575};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00575};
CC Note=Binds 2 Mn(2+) ions per subunit in a binuclear metal center.
CC {ECO:0000255|HAMAP-Rule:MF_00575};
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 4/6. {ECO:0000255|HAMAP-
CC Rule:MF_00575}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_00575}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_00575}; Cytoplasmic side {ECO:0000255|HAMAP-Rule:MF_00575}.
CC -!- SIMILARITY: Belongs to the LpxH family. {ECO:0000255|HAMAP-
CC Rule:MF_00575}.
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DR EMBL; AL590842; CAL21677.1; -; Genomic_DNA.
DR EMBL; AE009952; AAM84683.1; -; Genomic_DNA.
DR EMBL; AE017042; AAS61109.1; -; Genomic_DNA.
DR PIR; AB0374; AB0374.
DR RefSeq; WP_002208568.1; NZ_WUCM01000009.1.
DR RefSeq; YP_002347995.1; NC_003143.1.
DR AlphaFoldDB; Q8ZCB8; -.
DR SMR; Q8ZCB8; -.
DR STRING; 214092.YPO3075; -.
DR PaxDb; Q8ZCB8; -.
DR DNASU; 1146052; -.
DR EnsemblBacteria; AAM84683; AAM84683; y1105.
DR EnsemblBacteria; AAS61109; AAS61109; YP_0850.
DR GeneID; 66842543; -.
DR KEGG; ype:YPO3075; -.
DR KEGG; ypk:y1105; -.
DR KEGG; ypm:YP_0850; -.
DR PATRIC; fig|1028802.3.peg.1596; -.
DR eggNOG; COG2908; Bacteria.
DR HOGENOM; CLU_074586_0_0_6; -.
DR OMA; FDFWFEY; -.
DR UniPathway; UPA00359; UER00480.
DR Proteomes; UP000000815; Chromosome.
DR Proteomes; UP000001019; Chromosome.
DR Proteomes; UP000002490; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0019897; C:extrinsic component of plasma membrane; IBA:GO_Central.
DR GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008758; F:UDP-2,3-diacylglucosamine hydrolase activity; IBA:GO_Central.
DR GO; GO:0009245; P:lipid A biosynthetic process; IBA:GO_Central.
DR Gene3D; 3.60.21.10; -; 1.
DR HAMAP; MF_00575; LpxH; 1.
DR InterPro; IPR004843; Calcineurin-like_PHP_ApaH.
DR InterPro; IPR043461; LpxH-like.
DR InterPro; IPR029052; Metallo-depent_PP-like.
DR InterPro; IPR010138; UDP-diacylglucosamine_Hdrlase.
DR PANTHER; PTHR34990; PTHR34990; 1.
DR PANTHER; PTHR34990:SF1; PTHR34990:SF1; 1.
DR Pfam; PF00149; Metallophos; 1.
DR SUPFAM; SSF56300; SSF56300; 1.
DR TIGRFAMs; TIGR01854; lipid_A_lpxH; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Hydrolase; Lipid A biosynthesis;
KW Lipid biosynthesis; Lipid metabolism; Manganese; Membrane; Metal-binding;
KW Reference proteome.
FT CHAIN 1..240
FT /note="UDP-2,3-diacylglucosamine hydrolase"
FT /id="PRO_0000214134"
FT BINDING 8
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 10
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 41
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 41
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 79..80
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 79
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 114
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 122
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 160
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 164
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 167
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 195
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 195
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
FT BINDING 197
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00575"
SQ SEQUENCE 240 AA; 27444 MW; E22EB5D3EF20C61E CRC64;
MSTLFIADLH LSVQEPAITA GFLHFIQREA IHADALYILG DLFESWIGDD DPEPLYRQVA
AALKSLQQQG VPCYFIHGNR DFLLGKRFAE ESGMVLLPEE NVVELYGRKI LILHGDTLCT
DDTDYQHFRK KVHNPLIQKL FLWIPLRLRL RIAAYMRNKS QQNNSGKSER IMDVNSKAVI
DAFLRHDVSW MIHGHTHRPA IHSVELPMVT AHRVVLGAWH VEGSMVKVTA DNVELITFPF
