ID   SCPA_LACJO              Reviewed;         247 AA.
AC   Q74JM3;
DT   21-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 106.
DE   RecName: Full=Segregation and condensation protein A {ECO:0000255|HAMAP-Rule:MF_01805};
GN   Name=scpA {ECO:0000255|HAMAP-Rule:MF_01805}; OrderedLocusNames=LJ_1084;
OS   Lactobacillus johnsonii (strain CNCM I-12250 / La1 / NCC 533).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Lactobacillus.
OX   NCBI_TaxID=257314;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CNCM I-1225 / La1 / NCC 533;
RX   PubMed=14983040; DOI=10.1073/pnas.0307327101;
RA   Pridmore R.D., Berger B., Desiere F., Vilanova D., Barretto C.,
RA   Pittet A.-C., Zwahlen M.-C., Rouvet M., Altermann E., Barrangou R.,
RA   Mollet B., Mercenier A., Klaenhammer T., Arigoni F., Schell M.A.;
RT   "The genome sequence of the probiotic intestinal bacterium Lactobacillus
RT   johnsonii NCC 533.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:2512-2517(2004).
CC   -!- FUNCTION: Participates in chromosomal partition during cell division.
CC       May act via the formation of a condensin-like complex containing Smc
CC       and ScpB that pull DNA away from mid-cell into both cell halves.
CC       {ECO:0000255|HAMAP-Rule:MF_01805}.
CC   -!- SUBUNIT: Component of a cohesin-like complex composed of ScpA, ScpB and
CC       the Smc homodimer, in which ScpA and ScpB bind to the head domain of
CC       Smc. The presence of the three proteins is required for the association
CC       of the complex with DNA. {ECO:0000255|HAMAP-Rule:MF_01805}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01805}.
CC       Note=Associated with two foci at the outer edges of the nucleoid region
CC       in young cells, and at four foci within both cell halves in older
CC       cells. {ECO:0000255|HAMAP-Rule:MF_01805}.
CC   -!- SIMILARITY: Belongs to the ScpA family. {ECO:0000255|HAMAP-
CC       Rule:MF_01805}.
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DR   EMBL; AE017198; AAS08906.1; -; Genomic_DNA.
DR   RefSeq; WP_011161930.1; NC_005362.1.
DR   AlphaFoldDB; Q74JM3; -.
DR   SMR; Q74JM3; -.
DR   STRING; 257314.LJ_1084; -.
DR   EnsemblBacteria; AAS08906; AAS08906; LJ_1084.
DR   KEGG; ljo:LJ_1084; -.
DR   PATRIC; fig|257314.6.peg.945; -.
DR   eggNOG; COG1354; Bacteria.
DR   HOGENOM; CLU_038686_3_1_9; -.
DR   OMA; YLVMAAM; -.
DR   Proteomes; UP000000581; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   GO; GO:0007059; P:chromosome segregation; IEA:UniProtKB-UniRule.
DR   GO; GO:0006260; P:DNA replication; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.10.580; -; 1.
DR   HAMAP; MF_01805; ScpA; 1.
DR   InterPro; IPR003768; ScpA.
DR   InterPro; IPR023093; ScpA-like_C.
DR   PANTHER; PTHR33969; PTHR33969; 1.
DR   Pfam; PF02616; SMC_ScpA; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Chromosome partition; Cytoplasm;
KW   Reference proteome.
FT   CHAIN           1..247
FT                   /note="Segregation and condensation protein A"
FT                   /id="PRO_0000211085"
SQ   SEQUENCE   247 AA;  28752 MW;  9C3DEA53F8BC5225 CRC64;
     MNNVDELTLD LPNFTGPLDL LLHLIRSQKI DIYDIPIAKI TGQYLANLAR WQTLDLQIAG
     EYFVMASTLL RIKSQYLLPK NDFIEEDQYQ EDPRTELVEQ LVQYSVFQRI AEYFKKRDEE
     MPITVAKDPS VSPKKEIEPL PLGEITSDEL ANTFKVVLER FKLRKPQVGK IEVHETSIEE
     MTSFLKNRLQ KKRSTSFFDC IKSFQDLDQV IGLFLAVLEL CRDHKILVKQ NRDFGDLELE
     KVEINGK