UniProtKB - Q9MCC1 (TUBE_BPLP2)
Protein
Tail tube protein
Gene
N/A
Organism
Lactococcus phage p2 (Lactococcus lactis bacteriophage p2)
Status
Functioni
Forms the cylindrical rigid tail tube with a 4 nm wide central channel for DNA ejection. The tube is composed of 31 hexameric rings.1 Publication
GO - Biological processi
- viral genome ejection through host cell envelope, long flexible tail mechanism Source: UniProtKB-KW
Keywordsi
Molecular function | Viral long flexible 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 tube protein1 PublicationShort name: TTPCurated Alternative name(s): Gene product 11Curated Short name: gp11Curated Major tail protein1 Publication Short name: MTP1 Publication |
Organismi | Lactococcus phage p2 (Lactococcus lactis bacteriophage p2) |
Taxonomic identifieri | 254252 [NCBI] |
Taxonomic lineagei | Viruses › Duplodnaviria › Heunggongvirae › Uroviricota › Caudoviricetes › Caudovirales › Siphoviridae › Skunavirus |
Virus hosti | Lactococcus lactis [TaxID: 1358] |
Proteomesi |
|
Subcellular locationi
- Virion 2 Publications Note: Constitutes the tail tube.2 Publications
Keywords - Cellular componenti
Viral tail protein, Viral tail tube protein, VirionPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000438223 | 1 – 301 | Tail tube proteinAdd BLAST | 301 |
Interactioni
Subunit structurei
Homohexamer.
Interacts with the tail terminator protein.
1 PublicationFamily & Domainsi
Domaini
The C-terminus probably makes protruding decorations on the whole length of the tail tube.1 Publication
Sequence similaritiesi
Belongs to the skunalikevirus tail tube protein family.Curated
Family and domain databases
InterProi | View protein in InterPro IPR010517, L_lac_phage_MSP |
Pfami | View protein in Pfam PF06488, L_lac_phage_MSP, 1 hit |
PIRSFi | PIRSF004357, L_lac_phage_MSP, 1 hit |
i Sequence
Sequence statusi: Complete.
Q9MCC1-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MKLDYNSREI FFGNEALIVA DMTKGSNGKP EFTNHKIVTG LVSVGSMEDQ
60 70 80 90 100
AETNSYPADD VPDHGVKKGA TLLQGEMVFI QTDQALKEDM LGQQRTENGL
110 120 130 140 150
GWSPTGNWKT KCVQYLIKGR KRDKVTGEFV DGYRVVVYPH LTPTAEATKE
160 170 180 190 200
SETDSVDGVD PIQWTLAVQA TESDIYSNGG KKVPAIEYEI WGEQAKDFAK
210 220 230 240 250
KMESGLFIMQ PDTVLAGAIT LVAPVIPNVT TATKGNNDGT IVVPDTLKDS
260 270 280 290 300
KGGTVKVTSV IKDAHGKVAT NGQLAPGVYI VTFSADGYED VTAGVSVTDH
S
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | GQ979703 Genomic DNA Translation: AAF85633.1 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | GQ979703 Genomic DNA Translation: AAF85633.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protocols and materials databases
ABCDi | Q9MCC1, 1 sequenced antibody |
Family and domain databases
InterProi | View protein in InterPro IPR010517, L_lac_phage_MSP |
Pfami | View protein in Pfam PF06488, L_lac_phage_MSP, 1 hit |
PIRSFi | PIRSF004357, L_lac_phage_MSP, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | TUBE_BPLP2 | |
Accessioni | Q9MCC1Primary (citable) accession number: Q9MCC1 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | November 2, 2016 |
Last sequence update: | October 1, 2000 | |
Last modified: | August 12, 2020 | |
This is version 38 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
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families