ID A0A176TBM3_9FLAO Unreviewed; 617 AA.
AC A0A176TBM3;
DT 07-SEP-2016, integrated into UniProtKB/TrEMBL.
DT 07-SEP-2016, sequence version 1.
DT 24-JAN-2024, entry version 24.
DE RecName: Full=Cell division protein FtsZ {ECO:0000256|HAMAP-Rule:MF_00909, ECO:0000256|RuleBase:RU000631};
GN Name=ftsZ {ECO:0000256|HAMAP-Rule:MF_00909};
GN ORFNames=LPB303_08610 {ECO:0000313|EMBL:OAD45234.1};
OS Polaribacter atrinae.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae.
OX NCBI_TaxID=1333662 {ECO:0000313|EMBL:OAD45234.1, ECO:0000313|Proteomes:UP000076923};
RN [1] {ECO:0000313|EMBL:OAD45234.1, ECO:0000313|Proteomes:UP000076923}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KACC 17473 {ECO:0000313|EMBL:OAD45234.1,
RC ECO:0000313|Proteomes:UP000076923};
RA Shin S.-K., Yi H.;
RT "Draft genome sequence of Polaribacter atrinae KACC17473.";
RL Submitted (FEB-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Essential cell division protein that forms a contractile ring
CC structure (Z ring) at the future cell division site. The regulation of
CC the ring assembly controls the timing and the location of cell
CC division. One of the functions of the FtsZ ring is to recruit other
CC cell division proteins to the septum to produce a new cell wall between
CC the dividing cells. Binds GTP and shows GTPase activity.
CC {ECO:0000256|HAMAP-Rule:MF_00909, ECO:0000256|RuleBase:RU000631}.
CC -!- SUBUNIT: Homodimer. Polymerizes to form a dynamic ring structure in a
CC strictly GTP-dependent manner. Interacts directly with several other
CC division proteins. {ECO:0000256|HAMAP-Rule:MF_00909}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00909}.
CC Note=Assembles at midcell at the inner surface of the cytoplasmic
CC membrane. {ECO:0000256|HAMAP-Rule:MF_00909}.
CC -!- SIMILARITY: Belongs to the FtsZ family. {ECO:0000256|ARBA:ARBA00009690,
CC ECO:0000256|HAMAP-Rule:MF_00909, ECO:0000256|RuleBase:RU000631}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OAD45234.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; LVWE01000031; OAD45234.1; -; Genomic_DNA.
DR RefSeq; WP_068449626.1; NZ_LVWE01000031.1.
DR AlphaFoldDB; A0A176TBM3; -.
DR STRING; 1333662.LPB303_08610; -.
DR OrthoDB; 9813375at2; -.
DR Proteomes; UP000076923; Unassembled WGS sequence.
DR GO; GO:0032153; C:cell division site; IEA:UniProtKB-UniRule.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003924; F:GTPase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000917; P:division septum assembly; IEA:UniProtKB-KW.
DR GO; GO:0043093; P:FtsZ-dependent cytokinesis; IEA:UniProtKB-UniRule.
DR GO; GO:0051258; P:protein polymerization; IEA:UniProtKB-UniRule.
DR CDD; cd02201; FtsZ_type1; 1.
DR Gene3D; 3.30.1330.20; Tubulin/FtsZ, C-terminal domain; 1.
DR Gene3D; 3.40.50.1440; Tubulin/FtsZ, GTPase domain; 1.
DR HAMAP; MF_00909; FtsZ; 1.
DR InterPro; IPR000158; Cell_div_FtsZ.
DR InterPro; IPR020805; Cell_div_FtsZ_CS.
DR InterPro; IPR045061; FtsZ/CetZ.
DR InterPro; IPR024757; FtsZ_C.
DR InterPro; IPR008280; Tub_FtsZ_C.
DR InterPro; IPR037103; Tubulin/FtsZ-like_C.
DR InterPro; IPR018316; Tubulin/FtsZ_2-layer-sand-dom.
DR InterPro; IPR036525; Tubulin/FtsZ_GTPase_sf.
DR InterPro; IPR003008; Tubulin_FtsZ_GTPase.
DR NCBIfam; TIGR00065; ftsZ; 1.
DR PANTHER; PTHR30314; CELL DIVISION PROTEIN FTSZ-RELATED; 1.
DR PANTHER; PTHR30314:SF3; MITOCHONDRIAL DIVISION PROTEIN FSZA; 1.
DR Pfam; PF12327; FtsZ_C; 1.
DR Pfam; PF00091; Tubulin; 1.
DR PRINTS; PR00423; CELLDVISFTSZ.
DR SMART; SM00864; Tubulin; 1.
DR SMART; SM00865; Tubulin_C; 1.
DR SUPFAM; SSF55307; Tubulin C-terminal domain-like; 1.
DR SUPFAM; SSF52490; Tubulin nucleotide-binding domain-like; 1.
DR PROSITE; PS01134; FTSZ_1; 1.
DR PROSITE; PS01135; FTSZ_2; 1.
PE 3: Inferred from homology;
KW Cell cycle {ECO:0000256|HAMAP-Rule:MF_00909,
KW ECO:0000256|RuleBase:RU000631};
KW Cell division {ECO:0000256|HAMAP-Rule:MF_00909,
KW ECO:0000256|RuleBase:RU000631};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00909};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_00909};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00909}; Reference proteome {ECO:0000313|Proteomes:UP000076923};
KW Septation {ECO:0000256|HAMAP-Rule:MF_00909, ECO:0000256|RuleBase:RU000631}.
FT DOMAIN 19..211
FT /note="Tubulin/FtsZ GTPase"
FT /evidence="ECO:0000259|SMART:SM00864"
FT DOMAIN 214..332
FT /note="Tubulin/FtsZ 2-layer sandwich"
FT /evidence="ECO:0000259|SMART:SM00865"
FT BINDING 27..31
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00909"
FT BINDING 115..117
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00909"
FT BINDING 146
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00909"
FT BINDING 150
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00909"
FT BINDING 193
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00909"
SQ SEQUENCE 617 AA; 67386 MW; CE54FC28099F3CF8 CRC64;
MSAEFDNISF DMPKTQSNTI KVIGVGGGGS NAVNHMFTQQ IKGVDFVICN TDAQALENSP
VPNKIQLGVS LTSGLGAGAN PEVGAQAAKE SMQEIQQMLN TQTKMVFITA GMGGGTGTGA
APIIAKIAKD MDVLTVGIVT MPFAFEGRRR AKQAQLGIDQ LRQNVDSLIV INNNKLREVY
GNLGFKAGFS KADEVLSTAS RGIAEVITHH YKQNIDLHDA KTVLSNSGTA IMGSAKEEGQ
TRAKTAIIKA LDSPLLNDNK ITGAKNVLLL IVSGTNEVTL DEIGEINDYI QDEAGYDANI
IMGIGEDEEL GDAIAVTIVA TGFAADQQST ITNTEVKKIV HTLEDEQKAT YDFSEKTITK
APSLNEPLTN AVEEKVVHSL EEEVVVPKTN LVKTTNEIVN MSVVYDEVDL EIASEDDFVI
TDVTPAQEVQ AVEEPKAVQP NLLFDLPLTP QAEVETPKVN EIEATDVEEV VFERKVVEKR
YVLEDFDAQP TIGKSSGMVE KKVVEEEINF ELKTRAPQAE VNQIETQSEE VSPLDLTITE
LQKRAEERRK TMKGFNYKFN DQMNKNIDDI ERQPAYKRLG INLDTNSPIS STKTSIQKNT
DEISFKSNNS FLHDNVD
//
