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Protein

Cell division protein FtsZ

Gene

ftsZ

Organism
Methanosaeta thermophila (strain DSM 6194 / JCM 14653 / NBRC 101360 / PT) (Methanothrix thermophila)
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 sitei164GTPUniRule annotation1
Binding sitei168GTPUniRule annotation1
Binding sitei211GTPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi46 – 50GTPUniRule annotation5
Nucleotide bindingi133 – 135GTPUniRule 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 annotation
Ordered Locus Names:Mthe_0890Imported
OrganismiMethanosaeta thermophila (strain DSM 6194 / JCM 14653 / NBRC 101360 / PT) (Methanothrix thermophila)Imported
Taxonomic identifieri349307 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanomicrobiaMethanosarcinalesMethanosaetaceaeMethanosaeta
Proteomesi
  • UP000000674 Componenti: Chromosome

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

STRINGi349307.Mthe_0890.

Structurei

3D structure databases

ProteinModelPortaliA0B7K4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini38 – 229TubulinInterPro annotationAdd BLAST192
Domaini231 – 348Tubulin_CInterPro annotationAdd BLAST118

Sequence similaritiesi

Belongs to the FtsZ family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG02201. Archaea.
COG0206. LUCA.
HOGENOMiHOG000049094.
KOiK03531.
OMAiMRAVKGI.
OrthoDBiPOG093Z0942.

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.
PS01135. FTSZ_2. 1 hit.

Sequencei

Sequence statusi: Complete.

A0B7K4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKSIIDEALS RAEREGRAEP TSATDEDLVS ILEGLTTVIR VIGCGGGGSN
60 70 80 90 100
TIDRLSEAGI QGAELYAINT DAQHLLHINA DRRFLIGRRT TRGLGAGSLP
110 120 130 140 150
AIGEEAAQED IEQIKAAVQG ADMVFITCGL GGGTGTGASP VVAEAAREAG
160 170 180 190 200
ALTIAIVTLP FSAEGSIRMA NAEAGLKRLR ESADTVIVVP NDKLLEVAPN
210 220 230 240 250
VPLQAAFKVA DEVLMRSVKG ITELITRPGL INLDFADVKT VMSHGGVAMI
260 270 280 290 300
GLGEADGEER ARDSVMRALR SPLLDVDVSG ATSALVNVVG GPDMTIADAE
310 320 330 340 350
MVVEEVYSRI NPDARIIWGA QIDPELKGTI RTMLVVTGVS SPQILGRDEG
360
RRVVSKHGID FLSRRARY
Length:368
Mass (Da):38,740
Last modified:November 28, 2006 - v1
Checksum:iBE090AD5850B796D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000477 Genomic DNA. Translation: ABK14678.1.

Genome annotation databases

EnsemblBacteriaiABK14678; ABK14678; Mthe_0890.
KEGGimtp:Mthe_0890.

Similar proteinsi

Entry informationi

Entry nameiA0B7K4_METTP
AccessioniPrimary (citable) accession number: A0B7K4
Entry historyiIntegrated into UniProtKB/TrEMBL: November 28, 2006
Last sequence update: November 28, 2006
Last modified: September 27, 2017
This is version 75 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported