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Protein

Cell division protein FtsZ

Gene

ftsZ

Organism
Escherichia coli O157:H7
Status
Reviewed-Annotation score: Annotation score: 3 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 sitei138GTPUniRule annotation1
Binding sitei142GTPUniRule annotation1
Binding sitei186GTPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi20 – 24GTPUniRule annotation5
Nucleotide bindingi107 – 109GTPUniRule annotation3

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Cell cycle, Cell division, Septation

Keywords - Ligandi

GTP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciECOO157:FTSZ-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Cell division protein FtsZUniRule annotation
Gene namesi
Name:ftsZUniRule annotation
Ordered Locus Names:Z0105, ECs0099
OrganismiEscherichia coli O157:H7
Taxonomic identifieri83334 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000558 Componenti: Chromosome
  • UP000002519 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

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

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001143501 – 383Cell division protein FtsZAdd BLAST383

Proteomic databases

PRIDEiP0A9A8.

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

MINTiMINT-89952.
STRINGi155864.Z0105.

Structurei

3D structure databases

ProteinModelPortaliP0A9A8.
SMRiP0A9A8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the FtsZ family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CDK. Bacteria.
COG0206. LUCA.
HOGENOMiHOG000049094.
KOiK03531.
OMAiGMAMMGI.

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.
InterProiIPR000158. 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.
[Graphical view]
PfamiPF12327. FtsZ_C. 1 hit.
PF00091. Tubulin. 1 hit.
[Graphical view]
PRINTSiPR00423. CELLDVISFTSZ.
SMARTiSM00864. Tubulin. 1 hit.
SM00865. Tubulin_C. 1 hit.
[Graphical view]
SUPFAMiSSF52490. SSF52490. 1 hit.
SSF55307. SSF55307. 1 hit.
TIGRFAMsiTIGR00065. ftsZ. 1 hit.
PROSITEiPS01134. FTSZ_1. 1 hit.
PS01135. FTSZ_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P0A9A8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFEPMELTND AVIKVIGVGG GGGNAVEHMV RERIEGVEFF AVNTDAQALR
60 70 80 90 100
KTAVGQTIQI GSGITKGLGA GANPEVGRNA ADEDRDALRA ALEGADMVFI
110 120 130 140 150
AAGMGGGTGT GAAPVVAEVA KDLGILTVAV VTKPFNFEGK KRMAFAEQGI
160 170 180 190 200
TELSKHVDSL ITIPNDKLLK VLGRGISLLD AFGAANDVLK GAVQGIAELI
210 220 230 240 250
TRPGLMNVDF ADVRTVMSEM GYAMMGSGVA SGEDRAEEAA EMAISSPLLE
260 270 280 290 300
DIDLSGARGV LVNITAGFDL RLDEFETVGN TIRAFASDNA TVVIGTSLDP
310 320 330 340 350
DMNDELRVTV VATGIGMDKR PEITLVTNKQ VQQPVMDRYQ QHGMAPLTQE
360 370 380
QKPVAKVVND NAPQTAKEPD YLDIPAFLRK QAD
Length:383
Mass (Da):40,324
Last modified:July 19, 2005 - v1
Checksum:iB3A53340367DBBA0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005174 Genomic DNA. Translation: AAG54399.1.
BA000007 Genomic DNA. Translation: BAB33522.1.
PIRiC85492.
C90641.
RefSeqiNP_308126.1. NC_002695.1.
WP_000462776.1. NZ_LPWC02000002.1.

Genome annotation databases

EnsemblBacteriaiAAG54399; AAG54399; Z0105.
BAB33522; BAB33522; BAB33522.
GeneIDi913575.
KEGGiece:Z0105.
ecs:ECs0099.
PATRICi18349140. VBIEscCol44059_0100.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005174 Genomic DNA. Translation: AAG54399.1.
BA000007 Genomic DNA. Translation: BAB33522.1.
PIRiC85492.
C90641.
RefSeqiNP_308126.1. NC_002695.1.
WP_000462776.1. NZ_LPWC02000002.1.

3D structure databases

ProteinModelPortaliP0A9A8.
SMRiP0A9A8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

MINTiMINT-89952.
STRINGi155864.Z0105.

Proteomic databases

PRIDEiP0A9A8.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAG54399; AAG54399; Z0105.
BAB33522; BAB33522; BAB33522.
GeneIDi913575.
KEGGiece:Z0105.
ecs:ECs0099.
PATRICi18349140. VBIEscCol44059_0100.

Phylogenomic databases

eggNOGiENOG4105CDK. Bacteria.
COG0206. LUCA.
HOGENOMiHOG000049094.
KOiK03531.
OMAiGMAMMGI.

Enzyme and pathway databases

BioCyciECOO157:FTSZ-MONOMER.

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.
InterProiIPR000158. 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.
[Graphical view]
PfamiPF12327. FtsZ_C. 1 hit.
PF00091. Tubulin. 1 hit.
[Graphical view]
PRINTSiPR00423. CELLDVISFTSZ.
SMARTiSM00864. Tubulin. 1 hit.
SM00865. Tubulin_C. 1 hit.
[Graphical view]
SUPFAMiSSF52490. SSF52490. 1 hit.
SSF55307. SSF55307. 1 hit.
TIGRFAMsiTIGR00065. ftsZ. 1 hit.
PROSITEiPS01134. FTSZ_1. 1 hit.
PS01135. FTSZ_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiFTSZ_ECO57
AccessioniPrimary (citable) accession number: P0A9A8
Secondary accession number(s): P06138, P77857, P78047
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 1, 1988
Last sequence update: July 19, 2005
Last modified: November 30, 2016
This is version 84 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.