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Protein

Putative anti-sigma factor antagonist TM_1442

Gene

TM_1442

Organism
Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

In the phosphorylated form it could act as an anti-anti-sigma factor that counteracts an anti-sigma factor and thus releases a sigma factor from inhibition.By similarity

GO - Molecular functioni

GO - Biological processi

Names & Taxonomyi

Protein namesi
Recommended name:
Putative anti-sigma factor antagonist TM_1442
Gene namesi
Ordered Locus Names:TM_1442
OrganismiThermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)
Taxonomic identifieri243274 [NCBI]
Taxonomic lineageiBacteriaThermotogaeThermotogalesThermotogaceaeThermotoga
Proteomesi
  • UP000008183 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001942081 – 110Putative anti-sigma factor antagonist TM_1442Add BLAST110

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei59PhosphoserineBy similarity1

Post-translational modificationi

Phosphorylated on a serine residue.By similarity

Keywords - PTMi

Phosphoprotein

Interactioni

GO - Molecular functioni

Protein-protein interaction databases

STRINGi243274.TM1442

Structurei

Secondary structure

1110
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi5 – 11Combined sources7
Beta strandi14 – 21Combined sources8
Turni25 – 27Combined sources3
Helixi28 – 41Combined sources14
Beta strandi45 – 53Combined sources9
Helixi59 – 74Combined sources16
Beta strandi78 – 83Combined sources6
Helixi86 – 94Combined sources9
Helixi97 – 99Combined sources3
Beta strandi101 – 106Combined sources6
Turni107 – 109Combined sources3

3D structure databases

ProteinModelPortaliQ9X1F5
SMRiQ9X1F5
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9X1F5

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini4 – 110STASPROSITE-ProRule annotationAdd BLAST107

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG41084GC Bacteria
COG1366 LUCA
InParanoidiQ9X1F5
KOiK04749
OMAiRMDRVFT

Family and domain databases

Gene3Di3.30.750.24, 1 hit
InterProiView protein in InterPro
IPR003658 Anti-sigma_ant
IPR002645 STAS_dom
IPR036513 STAS_dom_sf
PfamiView protein in Pfam
PF01740 STAS, 1 hit
SUPFAMiSSF52091 SSF52091, 1 hit
TIGRFAMsiTIGR00377 ant_ant_sig, 1 hit
PROSITEiView protein in PROSITE
PS50801 STAS, 1 hit

Sequencei

Sequence statusi: Complete.

Q9X1F5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNNLKLDIVE QDDKAIVRVQ GDIDAYNSSE LKEQLRNFIS TTSKKKIVLD
60 70 80 90 100
LSSVSYMDSA GLGTLVVILK DAKINGKEFI LSSLKESISR ILKLTHLDKI
110
FKITDTVEEA
Length:110
Mass (Da):12,300
Last modified:November 1, 1999 - v1
Checksum:iEA1036F91820AC5D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000512 Genomic DNA Translation: AAD36511.1
PIRiG72252
RefSeqiNP_229241.1, NC_000853.1
WP_004081714.1, NZ_CP011107.1

Genome annotation databases

EnsemblBacteriaiAAD36511; AAD36511; TM_1442
GeneIDi898033
KEGGitma:TM1442

Similar proteinsi

Entry informationi

Entry nameiY1442_THEMA
AccessioniPrimary (citable) accession number: Q9X1F5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: November 1, 1999
Last modified: March 28, 2018
This is version 123 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

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