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P10927 (VG09_BPT4) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 82. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Baseplate structural protein Gp9
Alternative name(s):
Baseplate wedge protein 9
Gene names
Name:9
OrganismEnterobacteria phage T4 (Bacteriophage T4) [Reference proteome]
Taxonomic identifier10665 [NCBI]
Taxonomic lineageVirusesdsDNA viruses, no RNA stageCaudoviralesMyoviridaeTevenvirinaeT4likevirus
Virus hostEscherichia coli [TaxID: 562]

Protein attributes

Sequence length288 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Structural component of the baseplate. Connects the long tail fibers to the baseplate and triggers the tail contraction after virus attachment to a host cell.

Subunit structure

Homotrimer.

Subcellular location

Virion Potential.

Ontologies

Keywords
   Cellular componentVirion
   Technical term3D-structure
Complete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processviral life cycle

Inferred from electronic annotation. Source: InterPro

   Cellular_componentvirion

Inferred from direct assay PubMed 18524932. Source: CACAO

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 288288Baseplate structural protein Gp9
PRO_0000164999

Secondary structure

................................................ 288
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
P10927 [UniParc].

Last modified July 1, 1989. Version 1.
Checksum: 8028FCEBA25BB760

FASTA28830,997
        10         20         30         40         50         60 
MFIQEPKKLI DTGEIGNAST GDILFDGGNK INSDFNAIYN AFGDQRKMAV ANGTGADGQI 

        70         80         90        100        110        120 
IHATGYYQKH SITEYATPVK VGTRHDIDTS TVGVKVIIER GELGDCVEFI NSNGSISVTN 

       130        140        150        160        170        180 
PLTIQAIDSI KGVSGNLVVT SPYSKVTLRC ISSDNSTSVW NYSIESMFGQ KESPAEGTWN 

       190        200        210        220        230        240 
ISTSGSVDIP LFHRTEYNMA KLLVTCQSVD GRKIKTAEIN ILVDTVNSEV ISSEYAVMRV 

       250        260        270        280 
GNETEEDEIA NIAFSIKENY VTATISSSTV GMRAAVKVIA TQKIGVAQ 

« Hide

References

« Hide 'large scale' references
[1]"Nucleotide sequences of bacteriophage T4 genes 9, 10 and 11."
Prilipov A.G., Selivanov N.A., Efimov V.P., Marusich E.I., Mesyanzhinov V.V.
Nucleic Acids Res. 17:3303-3303(1989) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
Strain: D.
[2]"Bacteriophage T4 genome."
Miller E.S., Kutter E., Mosig G., Arisaka F., Kunisawa T., Ruger W.
Microbiol. Mol. Biol. Rev. 67:86-156(2003) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[3]"The structure of bacteriophage T4 gene product 9: the trigger for tail contraction."
Kostyuchenko V.A., Navruzbekov G.A., Kurochkina L.P., Strelkov S.V., Mesyanzhinov V.V., Rossmann M.G.
Structure 7:1213-1222(1999) [PubMed] [Europe PMC] [Abstract]
Cited for: X-RAY CRYSTALLOGRAPHY (2.3 ANGSTROMS).
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X14192 Genomic DNA. Translation: CAA32395.1.
AF158101 Genomic DNA. Translation: AAD42520.1.
PIRGNBPT4. S04082.
RefSeqNP_049767.1. NC_000866.4.

3D structure databases

PDBe
RCSB-PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
1PDPelectron microscopy12.00A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R1-288[»]
1QEXX-ray2.30A/B1-288[»]
1S2EX-ray2.30A/B1-288[»]
1TJAelectron microscopy16.00C/D/E1-288[»]
1ZKUelectron microscopy15.00A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R1-288[»]
ProteinModelPortalP10927.
SMRP10927. Positions 1-288.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

TCDB1.K.1.1.1. the gp27/5 t4-baseplate (t4-bp) family.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID1258617.

Family and domain databases

Gene3D2.60.120.640. 1 hit.
2.60.40.1680. 1 hit.
InterProIPR008987. Baseplate_struct_prot_Gp9/10.
IPR027412. Gp9_C_dom.
IPR027411. Gp9_mid_dom.
[Graphical view]
PfamPF07880. T4_gp9_10. 1 hit.
[Graphical view]
SUPFAMSSF50017. SSF50017. 1 hit.
ProtoNetSearch...

Other

EvolutionaryTraceP10927.

Entry information

Entry nameVG09_BPT4
AccessionPrimary (citable) accession number: P10927
Entry history
Integrated into UniProtKB/Swiss-Prot: July 1, 1989
Last sequence update: July 1, 1989
Last modified: May 14, 2014
This is version 82 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Relevant documents

PDB cross-references

Index of Protein Data Bank (PDB) cross-references