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Protein

Bacterial RNA polymerase inhibitor

Gene

2

Organism
Enterobacteria phage T3 (Bacteriophage T3)
Status
Reviewed-Annotation score: Annotation score: 1 out of 5-Protein inferred from homologyi

Functioni

Acts as an inhibitor of bacterial RNA polymerase.By similarity

GO - Biological processi

Keywordsi

Biological processBacterial host gene expression shutoff by virus, Bacterial host transcription shutoff by virus, Host gene expression shutoff by virus, Host-virus interaction

Names & Taxonomyi

Protein namesi
Recommended name:
Bacterial RNA polymerase inhibitor
Alternative name(s):
Gene product 2
Short name:
Gp2
Gene namesi
Name:2
OrganismiEnterobacteria phage T3 (Bacteriophage T3)
Taxonomic identifieri10759 [NCBI]
Taxonomic lineageiVirusesdsDNA viruses, no RNA stageCaudoviralesPodoviridaeAutographivirinaeT7virus
Virus hostiEscherichia coli [TaxID: 562]

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001064801 – 54Bacterial RNA polymerase inhibitorAdd BLAST54

Structurei

3D structure databases

SMRiP20836.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Family and domain databases

InterProiView protein in InterPro
IPR016412. RNA_pol_inhibitor.
PfamiView protein in Pfam
PF16857. RNA_pol_inhib. 1 hit.

Sequencei

Sequence statusi: Complete.

P20836-1 [UniParc]FASTAAdd to basket

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        10         20         30         40         50
MEQREIKYLL TMEGNTESFE VPVFARSLEE ATLQAEQYED AGFVVTRIRP

EVKA
Length:54
Mass (Da):6,251
Last modified:February 1, 1991 - v1
Checksum:i171F62EF691CB2A6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X17255 Genomic DNA. Translation: CAA35130.1.
X05031 Genomic DNA. Translation: CAA28705.1.
PIRiS09544.
RefSeqiNP_523310.1. NC_003298.1.

Genome annotation databases

GeneIDi927452.
KEGGivg:927452.

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.

Entry informationi

Entry nameiVRPI_BPT3
AccessioniPrimary (citable) accession number: P20836
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1991
Last sequence update: February 1, 1991
Last modified: May 10, 2017
This is version 39 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program