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Protein

Minor spike protein

Gene

H

Organism
Enterobacteria phage alpha3 (Bacteriophage alpha-3)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Minor spike component of the viral shell. Involved in the ejection of the phage DNA in the host and is injected with the DNA in the periplasmic space of the host. Involved in the determination of the phage host-range (By similarity).By similarity

GO - Biological processi

Keywordsi

Biological processViral genome ejection through host cell envelope, Viral penetration into host cytoplasm, Virus entry into host cell

Names & Taxonomyi

Protein namesi
Recommended name:
Minor spike protein
Alternative name(s):
H protein
Pilot protein
Gene namesi
Name:H
OrganismiEnterobacteria phage alpha3 (Bacteriophage alpha-3)
Taxonomic identifieri10849 [NCBI]
Taxonomic lineageiVirusesssDNA virusesMicroviridaeBullavirinaeAlpha3microvirus
Virus hostiEscherichia coli [TaxID: 562]
Proteomesi
  • UP000002137 Componenti: Genome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Capsid protein, Virion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001648981 – 330Minor spike proteinAdd BLAST330

Interactioni

Subunit structurei

The virion is composed of 60 copies each of the F, G, and J proteins, and 12 copies of the H protein. There are 12 spikes which are each composed of 5 G and one H proteins.

Structurei

3D structure databases

SMRiP03650.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Phylogenomic databases

OrthoDBiVOG090000HQ.

Family and domain databases

InterProiView protein in InterPro
IPR006777. Microvir_H.
PfamiView protein in Pfam
PF04687. Microvir_H. 1 hit.
PIRSFiPIRSF004160. Microvir_H. 1 hit.
ProDomiView protein in ProDom or Entries sharing at least one domain
PD014178. Microvir_H. 1 hit.

Sequencei

Sequence statusi: Complete.

P03650-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLGAVVGGIA SALASGAASK LFGGSQRGVS VMQQGAESAG LTNGGGAISM
60 70 80 90 100
DNDQGIQSAI QGSNVPPAGQ LPESQNSGVM ADAGNMLRNA GKSLLDGTIQ
110 120 130 140 150
AGSDKVKQAL IDKLIGGNDA KDRGKATRDY LAAAFPELNP WERAGAGAST
160 170 180 190 200
AGLESSAQNQ QKEMLKMQLD NQKDIAKMQM DNNLQIAGIQ SATSRQNTKD
210 220 230 240 250
SVYAQNEMLQ YNQRESQARV ASILANTDLT TKQATHEIMR MALTRAQETG
260 270 280 290 300
QHLTNSQIMA LEKKVYAEIG KIHQDTQNSR YGSSQVTAAA KDVTNMITDA
310 320 330
ASGASDWVSQ QWNSFFKDGK SNGISLNTRK
Length:330
Mass (Da):34,844
Last modified:July 21, 1986 - v2
Checksum:iB194EF44A83E3CE8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X60322 Genomic DNA. Translation: CAA42883.1.
M25640 Genomic DNA. Translation: AAA32174.1.
J02444 Genomic RNA. Translation: AAA32176.1.
PIRiA21537. ZHBPA3.
RefSeqiNP_039599.1. NC_001330.1.

Genome annotation databases

GeneIDi1260699.
KEGGivg:1260699.

Similar proteinsi

Entry informationi

Entry nameiVGH_BPAL3
AccessioniPrimary (citable) accession number: P03650
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: July 21, 1986
Last modified: March 15, 2017
This is version 64 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome