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Protein

Internal virion protein gp15

Gene

15

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

Functioni

Component of the cylindrical core that assembles on the inner surface of the capsid during procapsid formation. Plays a role in ejection of the bacteriophage DNA into the host cell.1 Publication

GO - Biological processi

Keywordsi

Molecular functionViral short tail ejection system
Biological processViral genome ejection through host cell envelope, Viral penetration into host cytoplasm, Virus entry into host cell

Protein family/group databases

TCDBi3.A.17.1.1. the phage t7 injectisome (t7 injectisome) family.

Names & Taxonomyi

Protein namesi
Recommended name:
Internal virion protein gp15
Alternative name(s):
Gene product 15
Short name:
Gp15
Gene namesi
Ordered Locus Names:15
OrganismiEnterobacteria phage T7 (Bacteriophage T7)
Taxonomic identifieri10760 [NCBI]
Taxonomic lineageiVirusesdsDNA viruses, no RNA stageCaudoviralesPodoviridaeAutographivirinaeT7virus
Virus hostiEscherichia coli [TaxID: 562]
Proteomesi
  • UP000000840 Componenti: Genome

Subcellular locationi

GO - Cellular componenti

  • virion Source: UniProtKB-SubCell

Keywords - Cellular componenti

Virion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001065291 – 747Internal virion protein gp15Add BLAST747

Interactioni

Subunit structurei

Homooctamer. The T7 inner core is composed of stacked rings of three distinct proteins gp14, gp15 and gp16.1 Publication

Protein-protein interaction databases

IntActiP03725. 1 interactor.
MINTiMINT-1513728.

Family & Domainsi

Phylogenomic databases

OrthoDBiVOG0900003N.

Sequencei

Sequence statusi: Complete.

P03725-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKIESALQA AQPGLSRLRG GAGGMGYRAA TTQAEQPRSS LLDTIGRFAK
60 70 80 90 100
AGADMYTAKE QRARDLADER SNEIIRKLTP EQRREALNNG TLLYQDDPYA
110 120 130 140 150
MEALRVKTGR NAAYLVDDDV MQKIKEGVFR TREEMEEYRH SRLQEGAKVY
160 170 180 190 200
AEQFGIDPED VDYQRGFNGD ITERNISLYG AHDNFLSQQA QKGAIMNSRV
210 220 230 240 250
ELNGVLQDPD MLRRPDSADF FEKYIDNGLV TGAIPSDAQA TQLISQAFSD
260 270 280 290 300
ASSRAGGADF LMRVGDKKVT LNGATTTYRE LIGEEQWNAL MVTAQRSQFE
310 320 330 340 350
TDAKLNEQYR LKINSALNQE DPRTAWEMLQ GIKAELDKVQ PDEQMTPQRE
360 370 380 390 400
WLISAQEQVQ NQMNAWTKAQ AKALDDSMKS MNKLDVIDKQ FQKRINGEWV
410 420 430 440 450
STDFKDMPVN ENTGEFKHSD MVNYANKKLA EIDSMDIPDG AKDAMKLKYL
460 470 480 490 500
QADSKDGAFR TAIGTMVTDA GQEWSAAVIN GKLPERTPAM DALRRIRNAD
510 520 530 540 550
PQLIAALYPD QAELFLTMDM MDKQGIDPQV ILDADRLTVK RSKEQRFEDD
560 570 580 590 600
KAFESALNAS KAPEIARMPA SLRESARKIY DSVKYRSGNE SMAMEQMTKF
610 620 630 640 650
LKESTYTFTG DDVDGDTVGV IPKNMMQVNS DPKSWEQGRD ILEEARKGII
660 670 680 690 700
ASNPWITNKQ LTMYSQGDSI YLMDTTGQVR VRYDKELLSK VWSENQKKLE
710 720 730 740
EKAREKALAD VNKRAPIVAA TKAREAAAKR VREKRKQTPK FIYGRKE
Length:747
Mass (Da):84,341
Last modified:July 21, 1986 - v1
Checksum:i959C572B7B42C2B8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
V01146 Genomic DNA. Translation: CAA24433.1.
PIRiA04351. HIBPC7.
RefSeqiNP_042003.1. NC_001604.1.

Genome annotation databases

GeneIDi1261034.
KEGGivg:1261034.

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 nameiGP15_BPT7
AccessioniPrimary (citable) accession number: P03725
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: July 21, 1986
Last modified: May 10, 2017
This is version 56 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