MMPL8_MYCTO
ID MMPL8_MYCTO Reviewed; 1089 AA.
AC P9WJU4; L0TFD0; O07800;
DT 16-APR-2014, integrated into UniProtKB/Swiss-Prot.
DT 16-APR-2014, sequence version 1.
DT 25-MAY-2022, entry version 32.
DE RecName: Full=Sulfolipid-1 exporter MmpL8 {ECO:0000250|UniProtKB:P9WJU5};
GN Name=mmpL8; OrderedLocusNames=MT3931;
OS Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh).
OC Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC Mycobacterium; Mycobacterium tuberculosis complex.
OX NCBI_TaxID=83331;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CDC 1551 / Oshkosh;
RX PubMed=12218036; DOI=10.1128/jb.184.19.5479-5490.2002;
RA Fleischmann R.D., Alland D., Eisen J.A., Carpenter L., White O.,
RA Peterson J.D., DeBoy R.T., Dodson R.J., Gwinn M.L., Haft D.H., Hickey E.K.,
RA Kolonay J.F., Nelson W.C., Umayam L.A., Ermolaeva M.D., Salzberg S.L.,
RA Delcher A., Utterback T.R., Weidman J.F., Khouri H.M., Gill J., Mikula A.,
RA Bishai W., Jacobs W.R. Jr., Venter J.C., Fraser C.M.;
RT "Whole-genome comparison of Mycobacterium tuberculosis clinical and
RT laboratory strains.";
RL J. Bacteriol. 184:5479-5490(2002).
CC -!- FUNCTION: Required for the biosynthesis and the transport across the
CC inner membrane of sulfolipid-1 (SL-1), which is a major cell wall lipid
CC of pathogenic mycobacteria. Could also transport SL1278 (2-palmitoyl-3-
CC (C43)-phthioceranyl-alpha, alpha'-D-trehalose-2'-sulfate), which is the
CC precursor of SL-1. {ECO:0000250|UniProtKB:P9WJU5}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000250|UniProtKB:P9WJU5}; Multi-pass membrane protein
CC {ECO:0000255}.
CC -!- SIMILARITY: Belongs to the resistance-nodulation-cell division (RND)
CC (TC 2.A.6) family. MmpL subfamily. {ECO:0000305}.
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DR EMBL; AE000516; AAK48298.1; -; Genomic_DNA.
DR PIR; C70522; C70522.
DR RefSeq; WP_003899710.1; NZ_KK341227.1.
DR AlphaFoldDB; P9WJU4; -.
DR EnsemblBacteria; AAK48298; AAK48298; MT3931.
DR KEGG; mtc:MT3931; -.
DR PATRIC; fig|83331.31.peg.4228; -.
DR HOGENOM; CLU_005108_3_2_11; -.
DR Proteomes; UP000001020; Chromosome.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR GO; GO:0006869; P:lipid transport; IEA:UniProtKB-KW.
DR InterPro; IPR004869; MMPL_dom.
DR InterPro; IPR000731; SSD.
DR Pfam; PF03176; MMPL; 2.
DR PROSITE; PS50156; SSD; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Cell wall biogenesis/degradation;
KW Lipid transport; Membrane; Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..1089
FT /note="Sulfolipid-1 exporter MmpL8"
FT /id="PRO_0000427769"
FT TRANSMEM 44..64
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 222..242
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 257..277
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 316..336
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 349..369
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 400..420
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 555..575
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 874..894
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 898..918
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 930..950
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 973..993
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 996..1016
FT /note="Helical"
FT /evidence="ECO:0000255"
FT REGION 1..26
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 1056..1078
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 1089 AA; 115998 MW; E9F842026831060F CRC64;
MCDVLMQPVR TPRPSTNLRS KPLRPTGDGG VFPRLGRLIV RRPWVVIAFW VALAGLLAPT
VPSLDAISQR HPVAILPSDA PVLVSTRQMT AAFREAGLQS VAVVVLSDAK GLGAADERSY
KELVDALRRD TRDVVMLQDF VTTPPLRELM TSKDNQAWIL PVGLPGDLGS TQSKQAYARV
ADIVEHQVAG STLTANLTGP AATVADLNLT GQRDRSRIEF AITILLLVIL LIIYGNPITM
VLPLITIGMS VVVAQRLVAI AGLAGLGIAN QSIIFMSGMM VGAGTDYAVF LISRYHDYLR
QGADSDQAVK KALTSIGKVI AASAATVAIT FLGMVFTQLG ILKTVGPMLG ISVAVVFFAA
VTLLPALMVL TGRRGWIAPR RDLTRRFWRS SGVHIVRRPK THLLASALVL VILAGCAGLA
RYNYDDRKTL PASVESSIGY AALDKHFPSN LIIPEYLFIQ SSTDLRTPKA LADLEQMVQR
VSQVPGVAMV RGITRPAGRS LEQARTSWQA GEVGSKLDEG SKQIAVHTGD IDKLAGGANL
MASKLGDVRA QVNRAISTVG GLIDALAYLQ DLLGGNRVLG ELEGAEKLIG SMRALGDTID
ADASFVANNT EWASPVLGAL DSSPMCTADP ACASARTELQ RLVTARDDGT LAKISELARQ
LQATRAVQTL AATVSGLRGA LATVIRAMGS LGMSSPGGVR SKINLVNKGV NDLADGSRQL
AEGVQLLVDQ VKKMGFGLGE ASAFLLAMKD TATTPAMAGF YIPPELLSYA TGESVKAETM
PSEYRDLLGG LNVDQLKKVA AAFISPDGHS IRYLIQTDLN PFSTAAMDQI DAITAAARGA
QPNTALADAK VSVVGLPVVL KDTRDYSDHD LRLIIAMTVC IVLLILIVLL RAIVAPLYLI
GSVIVSYLAA LGIGVIVFQF LLGQEMHWSI PGLTFVILVA VGADYNMLLI SRLREEAVLG
VRSGVIRTVA STGGVITAAG LIMAASMYGL VFASLGSVVQ GAFVLGTGLL LDTFLVRTVT
VPAIAVLVGQ ANWWLPSSWR PATWWPLGRR RGRAQRTKRK PLLPKEEEEQ SPPDDDDLIG
LWLHDGLRL