UniProtKB - P11123 (P7_BPPH6)
Assembly protein P7
P7
Functioni
Assembly protein part of the packaging complex that packages the viral RNA segments, replicate them into a double-stranded form and transcribe them. Required for efficient procapsid assembly. Necessary for stable packaging. May stabilize the RNA-dependent RNA polymerase (RdRP) in its position at the three-fold axis on the inner side of empty-unexpanded procapsids. Could play a role in viral RNA recognition. Seems to be involved in the regulation of plus strand synthesis (transcription) as a fidelity factor.
4 PublicationsKeywordsi
Biological process | Transcription, Viral capsid assembly, Viral genome packaging, Viral release from host cell |
Names & Taxonomyi
Protein namesi | Recommended name: Assembly protein P7 |
Gene namesi | Name:P7 |
Organismi | Pseudomonas phage phi6 (Bacteriophage phi-6) |
Taxonomic identifieri | 10879 [NCBI] |
Taxonomic lineagei | Viruses › Riboviria › Orthornavirae › Duplornaviricota › Vidaverviricetes › Mindivirales › Cystoviridae › Cystovirus |
Virus hosti | Pseudomonas savastanoi pv. phaseolicola (Pseudomonas syringae pv. phaseolicola) [TaxID: 319] |
Proteomesi |
|
Subcellular locationi
- Virion Curated Note: Found in the capsid (Probable). Prior to RNA packaging, localizes on the inner procapsid surface near the three-fold axis of symmetry.Curated2 Publications
Keywords - Cellular componenti
VirionPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000164641 | 1 – 161 | Assembly protein P7Add BLAST | 161 |
Interactioni
Subunit structurei
Homodimer. Part of the packaging complex composed of RDRP, P4 and P7.
Interacts with RDRP (Probable).
2 PublicationsStructurei
i Sequence
Sequence statusi: Complete.
10 20 30 40 50
MTLYLVPPLD SADKELPALA SKAGVTLLEI EFLHELWPHL SGGQIVIAAL
60 70 80 90 100
NANNLAILNR HMSTLLVELP VAVMAVPGAS YRSDWNMIAH ALPSEDWITL
110 120 130 140 150
SNKMLKSGLL ANDTVQGEKR SGAEPLSPNV YTDALSRLGI ATAHAIPVEP
160
EQPFDVDEVS A
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | M17461 Genomic RNA Translation: AAA32354.1 |
PIRi | A29885, P7BPF6 |
RefSeqi | NP_620345.1, NC_003715.1 |
Genome annotation databases
GeneIDi | 956435 |
KEGGi | vg:956435 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | M17461 Genomic RNA Translation: AAA32354.1 |
PIRi | A29885, P7BPF6 |
RefSeqi | NP_620345.1, NC_003715.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Genome annotation databases
GeneIDi | 956435 |
KEGGi | vg:956435 |
Family and domain databases
MobiDBi | Search... |
Entry informationi
Entry namei | P7_BPPH6 | |
Accessioni | P11123Primary (citable) accession number: P11123 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | July 1, 1989 |
Last sequence update: | July 1, 1989 | |
Last modified: | September 29, 2021 | |
This is version 65 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Viral Protein Annotation Program |