ID   FTSL_BUCAP              Reviewed;          81 AA.
AC   O85296;
DT   15-JUL-1999, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1998, sequence version 1.
DT   03-AUG-2022, entry version 90.
DE   RecName: Full=Cell division protein FtsL;
GN   Name=ftsL; OrderedLocusNames=BUsg_217;
OS   Buchnera aphidicola subsp. Schizaphis graminum (strain Sg).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=198804;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=9688822; DOI=10.1007/s002849900365;
RA   Thao M.L., Baumann P.;
RT   "Sequence analysis of a DNA fragment from Buchnera aphidicola (Aphid
RT   endosymbiont) containing the genes dapD-htrA-ilvI-ilvH-ftsL-ftsI-murE.";
RL   Curr. Microbiol. 37:214-216(1998).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Sg;
RX   PubMed=12089438; DOI=10.1126/science.1071278;
RA   Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S.,
RA   Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.;
RT   "50 million years of genomic stasis in endosymbiotic bacteria.";
RL   Science 296:2376-2379(2002).
CC   -!- FUNCTION: Essential cell division protein. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250}; Single-pass type II
CC       membrane protein {ECO:0000250}. Note=Localizes to the division septum
CC       where it forms a ring structure. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the FtsL family. {ECO:0000305}.
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DR   EMBL; AF060492; AAC32336.1; -; Genomic_DNA.
DR   EMBL; AE013218; AAM67777.1; -; Genomic_DNA.
DR   RefSeq; WP_011053744.1; NC_004061.1.
DR   AlphaFoldDB; O85296; -.
DR   SMR; O85296; -.
DR   STRING; 198804.BUsg_217; -.
DR   EnsemblBacteria; AAM67777; AAM67777; BUsg_217.
DR   KEGG; bas:BUsg_217; -.
DR   eggNOG; COG3116; Bacteria.
DR   HOGENOM; CLU_156524_2_1_6; -.
DR   OMA; FIYGKIH; -.
DR   Proteomes; UP000000416; 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:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   InterPro; IPR011922; Cell_div_FtsL.
DR   PANTHER; PTHR37479; PTHR37479; 1.
DR   Pfam; PF04999; FtsL; 1.
DR   TIGRFAMs; TIGR02209; ftsL_broad; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Cell membrane; Membrane; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..81
FT                   /note="Cell division protein FtsL"
FT                   /id="PRO_0000087369"
FT   TOPO_DOM        1..21
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        22..42
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        43..81
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   81 AA;  9505 MW;  C19E78FD871BC014 CRC64;
     MKIKRYDLPK IIKKDFFIYG KIHLILLLAI ILSANSVVIV VYNTRLLIAE EENLNLKTKK
     KDDEWRNLII EKNAISMPSI H