ID G9EMT4_9GAMM Unreviewed; 77 AA.
AC G9EMT4;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 27-MAR-2024, entry version 33.
DE RecName: Full=Lipopolysaccharide export system ATP-binding protein LptB {ECO:0000256|ARBA:ARBA00017803};
GN ORFNames=LDG_6554 {ECO:0000313|EMBL:EHL31478.1};
OS Legionella drancourtii LLAP12.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Legionellales;
OC Legionellaceae; Legionella.
OX NCBI_TaxID=658187 {ECO:0000313|EMBL:EHL31478.1, ECO:0000313|Proteomes:UP000002770};
RN [1] {ECO:0000313|EMBL:EHL31478.1, ECO:0000313|Proteomes:UP000002770}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LLAP12 {ECO:0000313|EMBL:EHL31478.1,
RC ECO:0000313|Proteomes:UP000002770};
RX PubMed=22047552; DOI=10.1186/1471-2164-12-542;
RA Gimenez G., Bertelli C., Moliner C., Robert C., Raoult D., Fournier P.E.,
RA Greub G.;
RT "Insight into cross-talk between intra-amoebal pathogens.";
RL BMC Genomics 12:542-542(2011).
CC -!- FUNCTION: Part of the ABC transporter complex LptBFG involved in the
CC translocation of lipopolysaccharide (LPS) from the inner membrane to
CC the outer membrane. Probably responsible for energy coupling to the
CC transport system. {ECO:0000256|ARBA:ARBA00024818}.
CC -!- SUBUNIT: Component of the lipopolysaccharide transport and assembly
CC complex. The LptBFG transporter is composed of two ATP-binding proteins
CC (LptB) and two transmembrane proteins (LptF and LptG).
CC {ECO:0000256|ARBA:ARBA00026081}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|ARBA:ARBA00004515}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004515}; Cytoplasmic side
CC {ECO:0000256|ARBA:ARBA00004515}. Cytoplasm
CC {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the ABC transporter superfamily. Outer membrane
CC lipopolysaccharide export (TC 1.B.42) family.
CC {ECO:0000256|ARBA:ARBA00010865}.
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DR EMBL; JH413814; EHL31478.1; -; Genomic_DNA.
DR AlphaFoldDB; G9EMT4; -.
DR STRING; 658187.LDG_6554; -.
DR eggNOG; COG1137; Bacteria.
DR HOGENOM; CLU_000604_1_21_6; -.
DR InParanoid; G9EMT4; -.
DR Proteomes; UP000002770; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR032823; BCA_ABC_TP_C.
DR InterPro; IPR027417; P-loop_NTPase.
DR PANTHER; PTHR45772; CONSERVED COMPONENT OF ABC TRANSPORTER FOR NATURAL AMINO ACIDS-RELATED; 1.
DR PANTHER; PTHR45772:SF10; LIPOPOLYSACCHARIDE EXPORT SYSTEM ATP-BINDING PROTEIN LPTB; 1.
DR Pfam; PF12399; BCA_ABC_TP_C; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Reference proteome {ECO:0000313|Proteomes:UP000002770}.
FT DOMAIN 50..75
FT /note="Branched-chain amino acid ATP-binding cassette
FT transporter C-terminal"
FT /evidence="ECO:0000259|Pfam:PF12399"
SQ SEQUENCE 77 AA; 8522 MW; 97EB981A7AECF3C9 CRC64;
MQGVDPISVI DIKKIIQHLC NKGIGVLITD HNVRETLDIC ERAYIVSQGK ILCEGTPDVI
LANQQVRAVY LGDDFTL
//
