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P03775 (V03_BPT7) Reviewed, UniProtKB/Swiss-Prot

Last modified September 21, 2011. Version 55. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Gene 0.3 protein
Gene names
Name:0.3
OrganismEnterobacteria phage T7 (Bacteriophage T7)
Taxonomic identifier10760 [NCBI]
Taxonomic lineageViruses › dsDNA viruses, no RNA stage › Caudovirales › Podoviridae › Autographivirinae › T7-like viruses
Virus hostEscherichia coli [TaxID: 562]

Protein attributes

Sequence length117 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

This early gene protein is responsible for protecting the viral genome against degradation by the host restriction endonucleases.

Ontologies

Keywords
   Developmental stageEarly protein
   Technical term3D-structure
Complete proteome
Reference proteome
Gene Ontology (GO)
None. [Check GOA]

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 117117Gene 0.3 protein
PRO_0000106462

Experimental info

Sequence conflict431D → S in AAA32564. Ref.3

Secondary structure

1 ............... 117
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
P03775 [UniParc].

Last modified July 21, 1986. Version 1.
Checksum: BB7D3D45068EB17D

FASTA11713,809
        10         20         30         40         50         60 
MAMSNMTYNN VFDHAYEMLK ENIRYDDIRD TDDLHDAIHM AADNAVPHYY ADIFSVMASE 

        70         80         90        100        110 
GIDLEFEDSG LMPDTKDVIR ILQARIYEQL TIDLWEDAED LLNEYLEEVE EYEEDEE

« Hide

References

« Hide 'large scale' references
[1]"Complete nucleotide sequence of bacteriophage T7 DNA and the locations of T7 genetic elements."
Dunn J.J., Studier F.W.
J. Mol. Biol. 166:477-535(1983) [PubMed: 6864790] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[2]"Nucleotide sequence from the genetic left end of bacteriophage T7 DNA to the beginning of gene 4."
Dunn J.J., Studier F.W.
J. Mol. Biol. 148:303-330(1981) [PubMed: 7310871] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[3]"Nucleotide sequence of gene 0.3 of bacteriophage T7."
Korobko V.G., Chuvpilo S.A., Kolosov M.N.
Bioorg. Khim. 6:1272-1274(1980)
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[4]"Nucleotide sequence of gene 0.4 of bacteriophage T7."
Korobko V.G., Chuvpilo S.A., Kolosov M.N.
Bioorg. Khim. 6:1114-1116(1980)
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 85-117.
[5]"Amino acid sequence of the gene 0.3 protein of bacteriophage T7 and nucleotide sequence of its mRNA."
Dunn J.J., Elzinga M., Mark K.-K., Studier F.W.
J. Biol. Chem. 256:2579-2585(1981) [PubMed: 7007389] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		M38334 Genomic DNA. Translation: AAA32564.1.
V01146 Genomic DNA. Translation: CAA24384.1.
V01127 Genomic DNA. Translation: CAA24327.1.
PIRW0BP37. A43002.
RefSeqNP_041954.1. NC_001604.1.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
1S7ZX-ray1.83A1-117[»]
2Y7Celectron microscopy18.00D/E1-116[»]
ProteinModelPortalP03775.
SMRP03775. Positions 6-111.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID1261063.

Phylogenomic databases

ProtClustDBCLSP2344033.

Family and domain databases

InterProIPR014798. Ocr.
[Graphical view]
PfamPF08684. ocr. 1 hit.
[Graphical view]
ProDomPD069042. Ocr. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMSSF101059. Ocr. 1 hit.
ProtoNetSearch...

Entry information

Entry nameV03_BPT7
AccessionPrimary (citable) accession number: P03775
Entry history
Integrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: July 21, 1986
Last modified: September 21, 2011
This is version 55 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

to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents