ID   MUKF_MANSM              Reviewed;         445 AA.
AC   Q65TL7;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   25-OCT-2004, sequence version 1.
DT   25-MAY-2022, entry version 90.
DE   RecName: Full=Chromosome partition protein MukF {ECO:0000255|HAMAP-Rule:MF_01803};
GN   Name=mukF {ECO:0000255|HAMAP-Rule:MF_01803}; OrderedLocusNames=MS1086;
OS   Mannheimia succiniciproducens (strain MBEL55E).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Basfia.
OX   NCBI_TaxID=221988;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MBEL55E;
RX   PubMed=15378067; DOI=10.1038/nbt1010;
RA   Hong S.H., Kim J.S., Lee S.Y., In Y.H., Choi S.S., Rih J.-K., Kim C.H.,
RA   Jeong H., Hur C.G., Kim J.J.;
RT   "The genome sequence of the capnophilic rumen bacterium Mannheimia
RT   succiniciproducens.";
RL   Nat. Biotechnol. 22:1275-1281(2004).
CC   -!- FUNCTION: Involved in chromosome condensation, segregation and cell
CC       cycle progression. May participate in facilitating chromosome
CC       segregation by condensation DNA from both sides of a centrally located
CC       replisome during cell division. Not required for mini-F plasmid
CC       partitioning. Probably acts via its interaction with MukB and MukE.
CC       Overexpression results in anucleate cells. It has a calcium binding
CC       activity. {ECO:0000255|HAMAP-Rule:MF_01803}.
CC   -!- SUBUNIT: Interacts, and probably forms a ternary complex, with MukE and
CC       MukB via its C-terminal region. The complex formation is stimulated by
CC       calcium or magnesium. It is required for an interaction between MukE
CC       and MukB. {ECO:0000255|HAMAP-Rule:MF_01803}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm, nucleoid {ECO:0000255|HAMAP-
CC       Rule:MF_01803}. Note=Restricted to the nucleoid region.
CC       {ECO:0000255|HAMAP-Rule:MF_01803}.
CC   -!- SIMILARITY: Belongs to the MukF family. {ECO:0000255|HAMAP-
CC       Rule:MF_01803}.
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DR   EMBL; AE016827; AAU37693.1; -; Genomic_DNA.
DR   RefSeq; WP_011200261.1; NC_006300.1.
DR   AlphaFoldDB; Q65TL7; -.
DR   SMR; Q65TL7; -.
DR   STRING; 221988.MS1086; -.
DR   EnsemblBacteria; AAU37693; AAU37693; MS1086.
DR   KEGG; msu:MS1086; -.
DR   eggNOG; COG3006; Bacteria.
DR   HOGENOM; CLU_049853_0_0_6; -.
DR   OMA; AIYNNER; -.
DR   OrthoDB; 231724at2; -.
DR   Proteomes; UP000000607; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-UniRule.
DR   GO; GO:0009295; C:nucleoid; IEA:UniProtKB-SubCell.
DR   GO; GO:0005509; F:calcium ion 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:0030261; P:chromosome condensation; IEA:UniProtKB-KW.
DR   GO; GO:0007059; P:chromosome segregation; IEA:UniProtKB-UniRule.
DR   GO; GO:0006260; P:DNA replication; IEA:UniProtKB-UniRule.
DR   CDD; cd16337; MukF_C; 1.
DR   Gene3D; 1.10.10.10; -; 1.
DR   Gene3D; 1.10.225.40; -; 1.
DR   Gene3D; 1.20.58.590; -; 1.
DR   HAMAP; MF_01803; MukF; 1.
DR   InterPro; IPR005582; Chromosome_partition_MukF.
DR   InterPro; IPR033441; MukF_C.
DR   InterPro; IPR038198; MukF_C_sf.
DR   InterPro; IPR033440; MukF_M.
DR   InterPro; IPR036141; MukF_M_sp.
DR   InterPro; IPR033439; MukF_WHTH.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   Pfam; PF03882; KicB; 1.
DR   Pfam; PF17193; MukF_C; 1.
DR   Pfam; PF17192; MukF_M; 1.
DR   PIRSF; PIRSF018282; MukF; 1.
DR   SUPFAM; SSF140570; SSF140570; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
PE   3: Inferred from homology;
KW   Calcium; Cell cycle; Cell division; Chromosome partition; Cytoplasm;
KW   DNA condensation.
FT   CHAIN           1..445
FT                   /note="Chromosome partition protein MukF"
FT                   /id="PRO_1000069936"
FT   REGION          212..240
FT                   /note="Leucine-zipper"
SQ   SEQUENCE   445 AA;  51850 MW;  1635B5210D929E39 CRC64;
     MLETSQTIPE LVSWAKEREF SLNLPTERLA FLLAIAIYNA ERFDGEMVES DLVDIFRHVS
     NEFEQSKETI ATRANNAINE LVKQRFLNRF SSEFTESLSI YRLTPLGVGV SDYYIRQREF
     SALRLSVQLA IVANEIQRAS ELAEEGTAKQ EDEYYWRRNV FAPLKYSVAE IFDSIDLSQR
     IMDENQQSIK EEIAELLTKD WQAAIASCER LLDETSGNLR ELQDTLNAAG DKLQEQLLRI
     QDCVIGRDDL YFIDQLITDL QAKLDRIISW GQQAIDLWIG YDRHVHKFIR TAIDMDKNRV
     FSQRLRQSIH NYFDMPWYLW TAQAERLIDL RDEELALRDE DALGELPEEL EYEQLSDLHD
     QIVDYMQNLL IAQRERNQPI DLSLVLKEQL EGYPLARHFD VARIIVDQAV RLGMASADLS
     GTYPQWQEIN NRGAEVQAHV IDEYK