ID   GPSB_STRZT              Reviewed;         113 AA.
AC   C1CPN9;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   26-MAY-2009, sequence version 1.
DT   25-MAY-2022, entry version 59.
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=SPT_0415;
OS   Streptococcus pneumoniae (strain Taiwan19F-14).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=487213;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Taiwan19F-14;
RX   PubMed=21034474; DOI=10.1186/gb-2010-11-10-r107;
RA   Donati C., Hiller N.L., Tettelin H., Muzzi A., Croucher N.J.,
RA   Angiuoli S.V., Oggioni M., Dunning Hotopp J.C., Hu F.Z., Riley D.R.,
RA   Covacci A., Mitchell T.J., Bentley S.D., Kilian M., Ehrlich G.D.,
RA   Rappuoli R., Moxon E.R., Masignani V.;
RT   "Structure and dynamics of the pan-genome of Streptococcus pneumoniae and
RT   closely related species.";
RL   Genome Biol. 11:R107.1-R107.19(2010).
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; CP000921; ACO22366.1; -; Genomic_DNA.
DR   RefSeq; WP_000200644.1; NC_012469.1.
DR   AlphaFoldDB; C1CPN9; -.
DR   SMR; C1CPN9; -.
DR   KEGG; snt:SPT_0415; -.
DR   HOGENOM; CLU_140309_1_0_9; -.
DR   OMA; MEQVKYT; -.
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.
FT   CHAIN           1..113
FT                   /note="Cell cycle protein GpsB"
FT                   /id="PRO_1000189505"
FT   REGION          61..82
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          36..63
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02011"
SQ   SEQUENCE   113 AA;  12870 MW;  5FA17FCD23C4AB55 CRC64;
     MTSIIFSAKD IFEQEFGREV RGYSKVEVDE FLDDVIKDYE TYAALVKSLR QEIADLKEEL
     TRKPQVSSAP SPSHPDPIDV AASSSMTNFD ILKRLNRLEK EVFGKQILDN TDL