UniProtKB - P03746 (TUBE1_BPT7)
Protein
Tail tubular protein gp11
Gene
11
Organism
Escherichia phage T7 (Bacteriophage T7)
Status
Functioni
Structural component of the short non-contractile tail. The tail complex is involved in viral genome delivery. Forms the 12-fold symmetric toroidal domain immediately below the connector protein gp8. Once the tail tubular structure is formed, the interface between gp11 and gp12 generates the proper environment to interact with the six fibers, each made of gp17 trimers.1 Publication
GO - Biological processi
- viral genome ejection through host cell envelope, short tail mechanism Source: UniProtKB-KW
Keywordsi
Molecular function | Viral short tail ejection system |
Biological process | Viral genome ejection through host cell envelope, Viral penetration into host cytoplasm, Virus entry into host cell |
Names & Taxonomyi
Protein namesi | Recommended name: Tail tubular protein gp11Alternative name(s): Gene product 11 Short name: Gp11 |
Gene namesi | Ordered Locus Names:11 |
Organismi | Escherichia phage T7 (Bacteriophage T7) |
Taxonomic identifieri | 10760 [NCBI] |
Taxonomic lineagei | Viruses › Duplodnaviria › Heunggongvirae › Uroviricota › Caudoviricetes › Caudovirales › Autographiviridae › Studiervirinae › Teseptimavirus › |
Virus hosti | Escherichia coli [TaxID: 562] |
Proteomesi |
|
Subcellular locationi
Keywords - Cellular componenti
Viral tail protein, Viral tail tube protein, VirionPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000106525 | 1 – 196 | Tail tubular protein gp11Add BLAST | 196 |
Interactioni
Subunit structurei
Interacts with head-to-tail connector protein gp8, the tail component gp12, and the fiber protein gp17.
1 PublicationProtein-protein interaction databases
IntActi | P03746, 1 interactor |
MINTi | P03746 |
Family & Domainsi
Family and domain databases
InterProi | View protein in InterPro IPR033767, Tail_Gp11 |
Pfami | View protein in Pfam PF17212, Tube, 1 hit |
i Sequence
Sequence statusi: Complete.
P03746-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MRSYDMNVET AAELSAVNDI LASIGEPPVS TLEGDANADA ANARRILNKI
60 70 80 90 100
NRQIQSRGWT FNIEEGITLL PDVYSNLIVY SDDYLSLMST SGQSIYVNRG
110 120 130 140 150
GYVYDRTSQS DRFDSGITVN IIRLRDYDEM PECFRYWIVT KASRQFNNRF
160 170 180 190
FGAPEVEGVL QEEEDEARRL CMEYEMDYGG YNMLDGDAFT SGLLTR
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | V01146 Genomic DNA Translation: CAA24429.1 |
PIRi | A04371, TLBPA7 |
RefSeqi | NP_041999.1, NC_001604.1 |
Genome annotation databases
GeneIDi | 1261030 |
KEGGi | vg:1261030 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | V01146 Genomic DNA Translation: CAA24429.1 |
PIRi | A04371, TLBPA7 |
RefSeqi | NP_041999.1, NC_001604.1 |
3D structure databases
Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
3J4B | electron microscopy | 12.00 | A/B/C/D/E/F/G/H/I/J/K/L | 13-196 | [»] | |
6R21 | electron microscopy | 3.33 | M/N/O/P/Q/R/S/T/U/V/W/X | 1-196 | [»] | |
SMRi | P03746 | |||||
ModBasei | Search... | |||||
PDBe-KBi | Search... |
Protein-protein interaction databases
IntActi | P03746, 1 interactor |
MINTi | P03746 |
Genome annotation databases
GeneIDi | 1261030 |
KEGGi | vg:1261030 |
Family and domain databases
InterProi | View protein in InterPro IPR033767, Tail_Gp11 |
Pfami | View protein in Pfam PF17212, Tube, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | TUBE1_BPT7 | |
Accessioni | P03746Primary (citable) accession number: P03746 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | July 21, 1986 |
Last sequence update: | July 21, 1986 | |
Last modified: | October 7, 2020 | |
This is version 66 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Viral Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
3D-structure, Reference proteomeDocuments
- PDB cross-references
Index of Protein Data Bank (PDB) cross-references