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Protein

Spore coat protein E

Gene

cotE

Organism
Bacillus subtilis (strain 168)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Morphogenic protein required for the assembly of the outer coat of the endospore. Is also a regulatory protein for the expression of cotA, cotB, cotC, cotH and other genes encoding spore outer coat proteins.3 Publications

GO - Molecular functioni

  • identical protein binding Source: IntAct

GO - Biological processi

Keywordsi

Biological processSporulation

Enzyme and pathway databases

BioCyciBSUB:BSU17030-MONOMER
BRENDAi1.1.1.62 2681

Names & Taxonomyi

Protein namesi
Recommended name:
Spore coat protein E
Gene namesi
Name:cotE
Ordered Locus Names:BSU17030
OrganismiBacillus subtilis (strain 168)
Taxonomic identifieri224308 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
Proteomesi
  • UP000001570 Componenti: Chromosome

Subcellular locationi

  • spore coat 1 Publication
  • Note: Localizes between the two coat layers in the mature spore.

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000792621 – 181Spore coat protein EAdd BLAST181

Proteomic databases

PaxDbiP14016
PRIDEiP14016

Expressioni

Developmental stagei

Expressed during sporulation.1 Publication

Interactioni

Subunit structurei

Homooligomer.1 Publication

Binary interactionsi

Show more details

GO - Molecular functioni

  • identical protein binding Source: IntAct

Protein-protein interaction databases

IntActiP14016, 3 interactors
STRINGi224308.Bsubs1_010100009366

Structurei

3D structure databases

ProteinModelPortaliP14016
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni1 – 101Required for deposition of coat proteinsAdd BLAST101
Regioni58 – 75Required for oligomerizationAdd BLAST18
Regioni102 – 144Required for targeting to the sporeAdd BLAST43
Regioni156 – 158Required for the assembly of CotA, CotR and YaaH3
Regioni159 – 169Required for the assembly of CotG and CotBAdd BLAST11
Regioni176 – 178Required for the assembly of CotS and CotSA3

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi150 – 181Asp/Glu-rich (acidic)Add BLAST32

Sequence similaritiesi

Belongs to the CotE family.Curated

Phylogenomic databases

HOGENOMiHOG000095747
KOiK06328
OMAiGCWIINH

Family and domain databases

InterProiView protein in InterPro
IPR018901 Spore_coat_CotE
PfamiView protein in Pfam
PF10628 CotE, 1 hit

Sequencei

Sequence statusi: Complete.

P14016-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSEYREIITK AVVAKGRKFT QCTNTISPEK KPSSILGGWI INHKYDAEKI
60 70 80 90 100
GKTVEIEGYY DINVWYSYAD NTKTEVVTER VKYVDVIKLR YRDNNYLDDE
110 120 130 140 150
HEVIAKVLQQ PNCLEVTISP NGNKIVVQAE REFLAEVVGE TKVVVEVNPD
160 170 180
WEEDDEEDWE DELDEELEDI NPEFLVGDPE E
Length:181
Mass (Da):20,977
Last modified:January 1, 1990 - v1
Checksum:i6E9FBAE3E059BFC2
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X13009 Genomic DNA Translation: CAA31433.1 Different termination.
AL009126 Genomic DNA Translation: CAB13576.1
U27343 Genomic DNA Translation: AAB19234.1
PIRiA31245
RefSeqiNP_389585.1, NC_000964.3
WP_003231833.1, NZ_JNCM01000035.1

Genome annotation databases

EnsemblBacteriaiCAB13576; CAB13576; BSU17030
GeneIDi939508
KEGGibsu:BSU17030
PATRICifig|224308.179.peg.1844

Similar proteinsi

Entry informationi

Entry nameiCOTE_BACSU
AccessioniPrimary (citable) accession number: P14016
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 1, 1990
Last sequence update: January 1, 1990
Last modified: May 23, 2018
This is version 101 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Bacillus subtilis
    Bacillus subtilis (strain 168): entries, gene names and cross-references to SubtiList
  2. SIMILARITY comments
    Index of protein domains and families

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