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1.B.53.1.1
The coat protein A precursor (gp3) (minor coat protein) (424aas) (Identical to gp3 of enterobacterial phage fd)

Accession Number:P69169
Protein Name:Coat protein A
Length:424
Molecular Weight:44622.00
Species:Enterobacteria phage f1 [10863]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Virion1 / Single-pass type I membrane protein2
Substrate DNA

Cross database links:

Pfam: PF05357   

Gene Ontology

GO:0033644 C:host cell membrane
GO:0016021 C:integral to membrane
GO:0019028 C:viral capsid
GO:0009597 P:detection of virus
GO:0046718 P:entry of virus into host cell
GO:0009405 P:pathogenesis

References (2)

[1] “Nucleotide sequence and genome organisation of filamentous bacteriophages f1 and fd.”  Beck E.et.al.   6282703
[2] “Nucleotide sequence of bacteriophage f1 DNA.”  Hill D.F.et.al.   6292494

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
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FASTA formatted sequence
1:	MKKLLFAIPL VVPFYSHSAE TVESCLAKPH TENSFTNVWK DDKTLDRYAN YEGCLWNATG 
61:	VVVCTGDETQ CYGTWVPIGL AIPENEGGGS EGGGSEGGGS EGGGTKPPEY GDTPIPGYTY 
121:	INPLDGTYPP GTEQNPANPN PSLEESQPLN TFMFQNNRFR NRQGALTVYT GTVTQGTDPV 
181:	KTYYQYTPVS SKAMYDAYWN GKFRDCAFHS GFNEDPFVCE YQGQSSDLPQ PPVNAGGGSG 
241:	GGSGGGSEGG GSEGGGSEGG GSEGGGSGGG SGSGDFDYEK MANANKGAMT ENADENALQS 
301:	DAKGKLDSVA TDYGAAIDGF IGDVSGLANG NGATGDFAGS NSQMAQVGDG DNSPLMNNFR 
361:	QYLPSLPQSV ECRPFVFGAG KPYEFSIDCD KINLFRGVFA FLLYVATFMY VFSTFANILR 
421:	NKES