ID   SLMA_SHESH              Reviewed;         197 AA.
AC   A8FQ72;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-NOV-2007, sequence version 1.
DT   03-AUG-2022, entry version 84.
DE   RecName: Full=Nucleoid occlusion factor SlmA {ECO:0000255|HAMAP-Rule:MF_01839};
GN   Name=slmA {ECO:0000255|HAMAP-Rule:MF_01839}; OrderedLocusNames=Ssed_0382;
OS   Shewanella sediminis (strain HAW-EB3).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=425104;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HAW-EB3;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Chertkov O., Brettin T., Bruce D., Detter J.C.,
RA   Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA   Zhao J.-S., Richardson P.;
RT   "Complete sequence of Shewanella sediminis HAW-EB3.";
RL   Submitted (AUG-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Required for nucleoid occlusion (NO) phenomenon, which
CC       prevents Z-ring formation and cell division over the nucleoid. Acts as
CC       a DNA-associated cell division inhibitor that binds simultaneously
CC       chromosomal DNA and FtsZ, and disrupts the assembly of FtsZ polymers.
CC       SlmA-DNA-binding sequences (SBS) are dispersed on non-Ter regions of
CC       the chromosome, preventing FtsZ polymerization at these regions.
CC       {ECO:0000255|HAMAP-Rule:MF_01839}.
CC   -!- SUBUNIT: Homodimer. Interacts with FtsZ. {ECO:0000255|HAMAP-
CC       Rule:MF_01839}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm, nucleoid {ECO:0000255|HAMAP-
CC       Rule:MF_01839}.
CC   -!- SIMILARITY: Belongs to the nucleoid occlusion factor SlmA family.
CC       {ECO:0000255|HAMAP-Rule:MF_01839}.
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DR   EMBL; CP000821; ABV34995.1; -; Genomic_DNA.
DR   RefSeq; WP_012140733.1; NC_009831.1.
DR   AlphaFoldDB; A8FQ72; -.
DR   SMR; A8FQ72; -.
DR   STRING; 425104.Ssed_0382; -.
DR   EnsemblBacteria; ABV34995; ABV34995; Ssed_0382.
DR   KEGG; sse:Ssed_0382; -.
DR   eggNOG; COG1309; Bacteria.
DR   HOGENOM; CLU_069356_5_0_6; -.
DR   OMA; IEQTVFG; -.
DR   OrthoDB; 1437290at2; -.
DR   Proteomes; UP000002015; Chromosome.
DR   GO; GO:0043590; C:bacterial nucleoid; IEA:UniProtKB-UniRule.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-UniRule.
DR   GO; GO:0043565; F:sequence-specific DNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   GO; GO:0010974; P:negative regulation of division septum assembly; IEA:InterPro.
DR   HAMAP; MF_01839; NO_factor_SlmA; 1.
DR   InterPro; IPR009057; Homeobox-like_sf.
DR   InterPro; IPR001647; HTH_TetR.
DR   InterPro; IPR023769; NO_SlmA.
DR   Pfam; PF00440; TetR_N; 1.
DR   SUPFAM; SSF46689; SSF46689; 1.
DR   PROSITE; PS50977; HTH_TETR_2; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Cytoplasm; DNA-binding.
FT   CHAIN           1..197
FT                   /note="Nucleoid occlusion factor SlmA"
FT                   /id="PRO_1000088464"
FT   DOMAIN          7..67
FT                   /note="HTH tetR-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01839"
FT   DNA_BIND        30..49
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01839"
SQ   SEQUENCE   197 AA;  22628 MW;  AE401643F0EE7703 CRC64;
     MAVSPKINRR EHILQCLATM LETNPGQRIT TAKLAAEVGV SEAALYRHFP SKARMFEGLI
     DFIEESLLSR INLIMTEEKD TMKRCQLLLQ LLLIFSERNP GISRVLNGDA LLGENERLRS
     RVSLIFSKIE THLKQILREK TLREGKGFNL DEAILANLLL AIAEGRIAQF VRSEFKQKPT
     EHFDQQWIFI QQQLLQS