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Protein

Protein suppressor of silencing

Gene

5.5

Organism
Enterobacteria phage T7 (Bacteriophage T7)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Plays a role in the inhibition of gene silencing by the host nucleoid-associated protein H-NS/hns. Disrupts higher-order H-NS-DNA complexes.1 Publication

Names & Taxonomyi

Protein namesi
Recommended name:
Protein suppressor of silencing
Alternative name(s):
Gene product 5.5
Gene namesi
Ordered Locus Names:5.5
OrganismiEnterobacteria phage T7 (Bacteriophage T7)
Taxonomic identifieri10760 [NCBI]
Taxonomic lineageiVirusesdsDNA viruses, no RNA stageCaudoviralesPodoviridaeAutographivirinaeT7virus
Virus hostiEscherichia coli [TaxID: 562]
Proteomesi
  • UP000000840 Componenti: Genome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004254441 – 99Protein suppressor of silencingAdd BLAST99

Family & Domainsi

Phylogenomic databases

OrthoDBiVOG090001R4.

Family and domain databases

InterProiView protein in InterPro
IPR022611. Phage_T7_5.5.
PfamiView protein in Pfam
PF11247. DUF2675. 1 hit.
ProDomiView protein in ProDom or Entries sharing at least one domain
PD029745. Phage_T7_5.5. 1 hit.

Sequences (2)i

Sequence statusi: Complete.

This entry describes 2 isoformsi produced by ribosomal frameshifting. AlignAdd to basket

Isoform 2 (identifier: P0DJY3-1) [UniParc]FASTAAdd to basket
Also known as: Protein suppressor of silencing

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

        10         20         30         40         50
MAMTKKFKVS FDVTAKMSSD VQAILEKDML HLCKQVGSGA IVPNGKQKEM
60 70 80 90
IVQFLTHGME GLMTFVVRTS FREAIKDMHE EYADKDSFKQ SPATVREVF
Length:99
Mass (Da):11,206
Last modified:February 19, 2014 - v1
Checksum:i14048A50BBABDA2C
GO
Isoform 1 (identifier: P03787-1) [UniParc]FASTAAdd to basket
Also known as: Fusion protein 5.5/5.7
The sequence of this isoform can be found in the external entry P03787.
Isoforms of the same protein are often annotated in two different entries if their sequences differ significantly.
Length:169
Mass (Da):18,713
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
V01146 Genomic DNA. No translation available.
RefSeqiNP_041985.1. NC_001604.1. [P0DJY3-1]

Genome annotation databases

GeneIDi1261038.
KEGGivg:1261038.

Keywords - Coding sequence diversityi

Ribosomal frameshifting

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 nameiSGS_BPT7
AccessioniPrimary (citable) accession number: P0DJY3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 19, 2014
Last sequence update: February 19, 2014
Last modified: February 15, 2017
This is version 9 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome