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Protein

Anti-sigma F factor

Gene

spoIIAB

Organism
Bacillus pumilus (Bacillus mesentericus)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Binds to sigma F and blocks its ability to form an RNA polymerase holoenzyme (E-sigma F). Phosphorylates SpoIIAA on a serine residue. This phosphorylation may enable SpoIIAA to act as an anti-anti-sigma factor that counteracts SpoIIAB and thus releases sigma F from inhibition.UniRule annotation

Catalytic activityi

ATP + a protein = ADP + a phosphoprotein.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinase, Serine/threonine-protein kinaseUniRule annotation, Transferase
Biological processSporulationUniRule annotation
LigandATP-bindingUniRule annotation, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Anti-sigma F factorUniRule annotation (EC:2.7.11.1UniRule annotation)
Alternative name(s):
Stage II sporulation protein ABUniRule annotation
Gene namesi
Name:spoIIABUniRule annotationImported
ORF Names:CEY02_10540Imported
OrganismiBacillus pumilus (Bacillus mesentericus)Imported
Taxonomic identifieri1408 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
Proteomesi
  • UP000228754 Componenti: Unassembled WGS sequence

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini36 – 141HATPase_cInterPro annotationAdd BLAST106

Sequence similaritiesi

Belongs to the anti-sigma-factor family.UniRule annotation

Family and domain databases

CDDicd00075. HATPase_c. 1 hit.
Gene3Di3.30.565.10. 1 hit.
HAMAPiMF_00637. Anti_sigma_F. 1 hit.
InterProiView protein in InterPro
IPR010194. Anti-sigma_F.
IPR003594. HATPase_C.
IPR036890. HATPase_C_sf.
PANTHERiPTHR35526:SF2. PTHR35526:SF2. 1 hit.
PfamiView protein in Pfam
PF13581. HATPase_c_2. 1 hit.
SMARTiView protein in SMART
SM00387. HATPase_c. 1 hit.
SUPFAMiSSF55874. SSF55874. 1 hit.
TIGRFAMsiTIGR01925. spIIAB. 1 hit.

Sequencei

Sequence statusi: Complete.

A0A2A5IVM7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTTNEMNLTF SALSQNESFA RVTVAAFIAQ LDPTLDELTE IKTVVSEAVT
60 70 80 90 100
NSIIHGYDGN PDGKVHISVT LDDHVVYLTI RDEGMGITDL EEARQPLFTT
110 120 130 140
KPDLERSGMG FTIMENFMDD VIIDSSPEMG TTIRLTKHLS KSKALCN
Length:147
Mass (Da):16,226
Last modified:December 20, 2017 - v1
Checksum:i33397E1B762B1185
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
NKHG01000074 Genomic DNA. Translation: PCK21047.1.

Similar proteinsi

Entry informationi

Entry nameiA0A2A5IVM7_BACPU
AccessioniPrimary (citable) accession number: A0A2A5IVM7
Entry historyiIntegrated into UniProtKB/TrEMBL: December 20, 2017
Last sequence update: December 20, 2017
Last modified: February 28, 2018
This is version 3 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.Imported

Keywords - Technical termi

Complete proteomeImported