ID K9XA28_9CHRO Unreviewed; 423 AA.
AC K9XA28;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 55.
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=Glo7428_0340 {ECO:0000313|EMBL:AFZ28944.1};
OS Gloeocapsa sp. PCC 7428.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Oscillatoriophycideae;
OC Chroococcales; Chroococcaceae; Gloeocapsa.
OX NCBI_TaxID=1173026 {ECO:0000313|EMBL:AFZ28944.1, ECO:0000313|Proteomes:UP000010476};
RN [1] {ECO:0000313|EMBL:AFZ28944.1, ECO:0000313|Proteomes:UP000010476}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7428 {ECO:0000313|EMBL:AFZ28944.1,
RC ECO:0000313|Proteomes:UP000010476};
RG US DOE Joint Genome Institute;
RA Gugger M., Coursin T., Rippka R., Tandeau De Marsac N., Huntemann M.,
RA Wei C.-L., Han J., Detter J.C., Han C., Tapia R., Davenport K.,
RA Daligault H., Erkkila T., Gu W., Munk A.C.C., Teshima H., Xu Y., Chain P.,
RA Chen A., Krypides N., Mavromatis K., Markowitz V., Szeto E., Ivanova N.,
RA Mikhailova N., Ovchinnikova G., Pagani I., Pati A., Goodwin L., Peters L.,
RA Pitluck S., Woyke T., Kerfeld C.;
RT "Finished chromosome of genome of Gloeocapsa sp. PCC 7428.";
RL Submitted (JUN-2012) 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}.
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DR EMBL; CP003646; AFZ28944.1; -; Genomic_DNA.
DR RefSeq; WP_015186821.1; NC_019745.1.
DR AlphaFoldDB; K9XA28; -.
DR STRING; 1173026.Glo7428_0340; -.
DR KEGG; glp:Glo7428_0340; -.
DR PATRIC; fig|1173026.3.peg.369; -.
DR eggNOG; COG0206; Bacteria.
DR HOGENOM; CLU_024865_0_1_3; -.
DR OrthoDB; 9813375at2; -.
DR Proteomes; UP000010476; Chromosome.
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:UP000010476};
KW Septation {ECO:0000256|HAMAP-Rule:MF_00909, ECO:0000256|RuleBase:RU000631}.
FT DOMAIN 65..257
FT /note="Tubulin/FtsZ GTPase"
FT /evidence="ECO:0000259|SMART:SM00864"
FT DOMAIN 259..376
FT /note="Tubulin/FtsZ 2-layer sandwich"
FT /evidence="ECO:0000259|SMART:SM00865"
FT REGION 1..48
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 371..423
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..41
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 371..399
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 73..77
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00909"
FT BINDING 160..162
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00909"
FT BINDING 191
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00909"
FT BINDING 195
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00909"
FT BINDING 239
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00909"
SQ SEQUENCE 423 AA; 44247 MW; A8680019132FAD33 CRC64;
MVLNSKREPT DKSSQSTGQP SYSLTVNSNN PFNSSGIHFG QNYDSKGIPE PDGQFDDIVP
GRVANIKVIG VGGGGGNAVN RMIASEVSGI EFWSINTDAQ ALTNTSATRR LQIGQKLTRG
LGAGGNPAIG QKAAEESREE IAAALENADL VFITAGMGGG TGTGAAPIVA EVAKELGALT
VGVITRPFMF EGRRRTSQAE QGIEALQSRV DTLIVIPNDK LLSVISEQTP VQEAFRIADD
ILRQGVQGIS DIITIPGLVN VDFADVRAIM ADAGSALMGI GIGSGKSRAR EAANAAISSP
LLESSIEGAK GVVFNITGGH DLTLHEVNAA AETIYEVVDP NANIIFGAVI DEKLQGEIRI
TVIATGFSTE TGAEPQASTR VVSKPQPQAT PSAPSSPTIE IETVEKPGLD IPEFLQRRRN
PRS
//
