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Protein

Cell division protein FtsZ

Gene

ftsZ

Organism
Cyanothece sp. (strain ATCC 51142)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei190GTPUniRule annotation1
Binding sitei194GTPUniRule annotation1
Binding sitei238GTPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi72 – 76GTPUniRule annotation5
Nucleotide bindingi159 – 161GTPUniRule annotation3

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processCell cycle, Cell division, SeptationUniRule annotation
LigandGTP-bindingUniRule annotation, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Cell division protein FtsZUniRule annotation
Gene namesi
Name:ftsZUniRule annotationImported
Ordered Locus Names:cce_1314Imported
OrganismiCyanothece sp. (strain ATCC 51142)Imported
Taxonomic identifieri43989 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeOscillatorialesCyanothecaceaeCyanothece
Proteomesi
  • UP000001203 Componenti: Chromosome circular

Subcellular locationi

  • Cytoplasm UniRule annotation
  • Note: Assembles at midcell at the inner surface of the cytoplasmic membrane.UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Subunit structurei

Homodimer. Polymerizes to form a dynamic ring structure in a strictly GTP-dependent manner. Interacts directly with several other division proteins.UniRule annotation

Protein-protein interaction databases

STRINGi43989.cce_1314.

Structurei

3D structure databases

ProteinModelPortaliB1WVS7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini64 – 256TubulinInterPro annotationAdd BLAST193
Domaini258 – 375Tubulin_CInterPro annotationAdd BLAST118

Sequence similaritiesi

Belongs to the FtsZ family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CDK. Bacteria.
COG0206. LUCA.
HOGENOMiHOG000049094.
KOiK03531.
OMAiMRAVKGI.
OrthoDBiPOG091H02KK.

Family and domain databases

CDDicd02201. FtsZ_type1. 1 hit.
Gene3Di3.30.1330.20. 1 hit.
3.40.50.1440. 1 hit.
HAMAPiMF_00909. FtsZ. 1 hit.
InterProiView protein in InterPro
IPR000158. Cell_div_FtsZ.
IPR020805. Cell_div_FtsZ_CS.
IPR024757. FtsZ_C.
IPR008280. Tub_FtsZ_C.
IPR018316. Tubulin/FtsZ_2-layer-sand-dom.
IPR003008. Tubulin_FtsZ_GTPase.
PfamiView protein in Pfam
PF12327. FtsZ_C. 1 hit.
PF00091. Tubulin. 1 hit.
PRINTSiPR00423. CELLDVISFTSZ.
SMARTiView protein in SMART
SM00864. Tubulin. 1 hit.
SM00865. Tubulin_C. 1 hit.
SUPFAMiSSF52490. SSF52490. 1 hit.
SSF55307. SSF55307. 1 hit.
TIGRFAMsiTIGR00065. ftsZ. 1 hit.
PROSITEiView protein in PROSITE
PS01134. FTSZ_1. 1 hit.

Sequencei

Sequence statusi: Complete.

B1WVS7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MILSDKLALN HSSLNNTESA ETSSAVESYQ RQNSTAPFSQ MNEPPENPGE
60 70 80 90 100
DSRRNVIVPN NVARIKVIGV GGGGCNAVDR MIESALMGVE FWTMNTDAQA
110 120 130 140 150
LTQSSAPHRL QIGRKLTKGL GAGGNPNIGK EAAVESRDEI AEALEDTDLV
160 170 180 190 200
FITAGMGGGT GTGAAAIVAE IAKEKGCLTV GVVTRPFTFE GRRRMVQASQ
210 220 230 240 250
GISDLQNNVD TLIVIPNNQL LQVISPETPL KEAFLAADNV LRQGVQGISD
260 270 280 290 300
IITIPGLVNV DFADVRAVMA DAGSALMGIG VGSGKSRAND AASLAISSPL
310 320 330 340 350
LEHSIQGAKG VVFNITGGSD LSLHEVNTAA ETIFEVVDPD ANIIFGAVID
360 370 380 390 400
ERVQGEVIVT VIATGFSAEA ENIPNNQSTS TPNRNLSTPN PPKKEQSPPP
410
KPTGLDIPPF LQDRRFPRG
Length:419
Mass (Da):43,991
Last modified:May 20, 2008 - v1
Checksum:i47B096B23B77F171
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000806 Genomic DNA. Translation: ACB50664.1.
RefSeqiWP_009544135.1. NC_010546.1.

Genome annotation databases

EnsemblBacteriaiACB50664; ACB50664; cce_1314.
KEGGicyt:cce_1314.

Similar proteinsi

Entry informationi

Entry nameiB1WVS7_CYAA5
AccessioniPrimary (citable) accession number: B1WVS7
Entry historyiIntegrated into UniProtKB/TrEMBL: May 20, 2008
Last sequence update: May 20, 2008
Last modified: September 27, 2017
This is version 73 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported