ID   GPSB_STAEQ              Reviewed;         112 AA.
AC   Q5HP97;
DT   10-JUN-2008, integrated into UniProtKB/Swiss-Prot.
DT   15-FEB-2005, sequence version 1.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=Cell cycle protein GpsB {ECO:0000255|HAMAP-Rule:MF_02011};
DE   AltName: Full=Guiding PBP1-shuttling protein {ECO:0000255|HAMAP-Rule:MF_02011};
GN   Name=gpsB {ECO:0000255|HAMAP-Rule:MF_02011}; OrderedLocusNames=SERP1016;
OS   Staphylococcus epidermidis (strain ATCC 35984 / RP62A).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=176279;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35984 / RP62A;
RX   PubMed=15774886; DOI=10.1128/jb.187.7.2426-2438.2005;
RA   Gill S.R., Fouts D.E., Archer G.L., Mongodin E.F., DeBoy R.T., Ravel J.,
RA   Paulsen I.T., Kolonay J.F., Brinkac L.M., Beanan M.J., Dodson R.J.,
RA   Daugherty S.C., Madupu R., Angiuoli S.V., Durkin A.S., Haft D.H.,
RA   Vamathevan J.J., Khouri H., Utterback T.R., Lee C., Dimitrov G., Jiang L.,
RA   Qin H., Weidman J., Tran K., Kang K.H., Hance I.R., Nelson K.E.,
RA   Fraser C.M.;
RT   "Insights on evolution of virulence and resistance from the complete genome
RT   analysis of an early methicillin-resistant Staphylococcus aureus strain and
RT   a biofilm-producing methicillin-resistant Staphylococcus epidermidis
RT   strain.";
RL   J. Bacteriol. 187:2426-2438(2005).
CC   -!- FUNCTION: Divisome component that associates with the complex late in
CC       its assembly, after the Z-ring is formed, and is dependent on DivIC and
CC       PBP2B for its recruitment to the divisome. Together with EzrA, is a key
CC       component of the system that regulates PBP1 localization during cell
CC       cycle progression. Its main role could be the removal of PBP1 from the
CC       cell pole after pole maturation is completed. Also contributes to the
CC       recruitment of PBP1 to the division complex. Not essential for septum
CC       formation. {ECO:0000255|HAMAP-Rule:MF_02011}.
CC   -!- SUBUNIT: Forms polymers through the coiled coil domains. Interacts with
CC       PBP1, MreC and EzrA. {ECO:0000255|HAMAP-Rule:MF_02011}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_02011}.
CC       Note=Shuttles between the lateral wall and the division site in a cell
CC       cycle-dependent manner. {ECO:0000255|HAMAP-Rule:MF_02011}.
CC   -!- SIMILARITY: Belongs to the GpsB family. {ECO:0000255|HAMAP-
CC       Rule:MF_02011}.
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DR   EMBL; CP000029; AAW54384.1; -; Genomic_DNA.
DR   RefSeq; WP_001831034.1; NC_002976.3.
DR   AlphaFoldDB; Q5HP97; -.
DR   SMR; Q5HP97; -.
DR   STRING; 176279.SERP1016; -.
DR   EnsemblBacteria; AAW54384; AAW54384; SERP1016.
DR   GeneID; 50018743; -.
DR   KEGG; ser:SERP1016; -.
DR   eggNOG; COG3599; Bacteria.
DR   HOGENOM; CLU_140309_1_0_9; -.
DR   OMA; MEQVKYT; -.
DR   OrthoDB; 1673442at2; -.
DR   Proteomes; UP000000531; 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-UniRule.
DR   GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_02011; GpsB; 1.
DR   InterPro; IPR011229; Cell_cycle_GpsB.
DR   InterPro; IPR019933; DivIVA_domain.
DR   InterPro; IPR007793; DivIVA_fam.
DR   PANTHER; PTHR35794; PTHR35794; 1.
DR   PANTHER; PTHR35794:SF1; PTHR35794:SF1; 1.
DR   Pfam; PF05103; DivIVA; 1.
DR   PIRSF; PIRSF029938; UCP029938; 1.
DR   TIGRFAMs; TIGR03544; DivI1A_domain; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Cell shape; Coiled coil; Cytoplasm;
KW   Reference proteome.
FT   CHAIN           1..112
FT                   /note="Cell cycle protein GpsB"
FT                   /id="PRO_0000337946"
FT   REGION          74..96
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          42..77
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02011"
FT   COMPBIAS        76..96
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   112 AA;  12935 MW;  01EA558D829C71DC CRC64;
     MSDVSLKLSA KDIYEKDFEK TMARGYRREE VDAFLDDIIT DYQKMADMNN EVVKLSEENH
     KLKKELEELR LRVATSRPQD NKNFSSNNSS SASNNVDILK RISNLEKAVF GK