ID B1MYA8_LEUCK Unreviewed; 258 AA.
AC B1MYA8;
DT 29-APR-2008, integrated into UniProtKB/TrEMBL.
DT 29-APR-2008, sequence version 1.
DT 27-MAR-2024, entry version 81.
DE RecName: Full=Segregation and condensation protein A {ECO:0000256|HAMAP-Rule:MF_01805};
GN Name=scpA {ECO:0000256|HAMAP-Rule:MF_01805};
GN OrderedLocusNames=LCK_00678 {ECO:0000313|EMBL:ACA82510.1};
OS Leuconostoc citreum (strain KM20).
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Leuconostoc.
OX NCBI_TaxID=349519 {ECO:0000313|EMBL:ACA82510.1, ECO:0000313|Proteomes:UP000002166};
RN [1] {ECO:0000313|EMBL:ACA82510.1, ECO:0000313|Proteomes:UP000002166}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KM20 {ECO:0000313|EMBL:ACA82510.1,
RC ECO:0000313|Proteomes:UP000002166};
RX PubMed=18281406; DOI=10.1128/JB.01862-07;
RA Kim J.F., Jeong H., Lee J.-S., Choi S.-H., Ha M., Hur C.-G., Kim J.-S.,
RA Lee S., Park H.-S., Park Y.-H., Oh T.K.;
RT "Complete genome sequence of Leuconostoc citreum KM20.";
RL J. Bacteriol. 190:3093-3094(2008).
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:0000256|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:0000256|HAMAP-Rule:MF_01805}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|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:0000256|HAMAP-Rule:MF_01805}.
CC -!- SIMILARITY: Belongs to the ScpA family. {ECO:0000256|HAMAP-
CC Rule:MF_01805}.
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DR EMBL; DQ489736; ACA82510.1; -; Genomic_DNA.
DR RefSeq; WP_004907203.1; NC_010471.1.
DR AlphaFoldDB; B1MYA8; -.
DR STRING; 349519.LCK_00678; -.
DR KEGG; lci:LCK_00678; -.
DR eggNOG; COG1354; Bacteria.
DR HOGENOM; CLU_038686_3_1_9; -.
DR OrthoDB; 9811016at2; -.
DR Proteomes; UP000002166; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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; 6.10.250.2410; -; 1.
DR Gene3D; 1.10.10.580; Structural maintenance of chromosome 1. Chain E; 1.
DR HAMAP; MF_01805; ScpA; 1.
DR InterPro; IPR003768; ScpA.
DR InterPro; IPR023093; ScpA-like_C.
DR PANTHER; PTHR33969; SEGREGATION AND CONDENSATION PROTEIN A; 1.
DR PANTHER; PTHR33969:SF2; SEGREGATION AND CONDENSATION PROTEIN A; 1.
DR Pfam; PF02616; SMC_ScpA; 1.
PE 3: Inferred from homology;
KW Cell cycle {ECO:0000256|HAMAP-Rule:MF_01805};
KW Cell division {ECO:0000256|HAMAP-Rule:MF_01805};
KW Chromosome partition {ECO:0000256|ARBA:ARBA00022829, ECO:0000256|HAMAP-
KW Rule:MF_01805}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01805}.
SQ SEQUENCE 258 AA; 29543 MW; 5E26579538E25E33 CRC64;
MEKNIVTQRL TIKLSEFEGP LDLLLHLIKK AELDIFDLPI AVITEQYLSF IQKQQSMQLD
VTSEYLVMAA TLVQIKSSDL LPNDTIEVND IEVDFLDPKE TLMLQLLTYK QFQVASESLR
ERENTNQQSF SRLPALSPEF NQMAIKPLAP GLELIDLQVA FEHLLRKKRQ QQPISRRVVS
EKFTLTMAFD YIAQQLQGQP RGAVIAFDDL FENMADKEAM VMIFLALLEM AKETKISFHQ
ADASADIFLE IETLSDDE
//
