P03787 (V55_BPT7) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Gene 5.5/5.7 fusion protein

Cleaved into the following chain:

1. Gene 5.5 protein

Gene names

Name:

5.5

Organism

Enterobacteria phage T7 (Bacteriophage T7)

Taxonomic identifier

10760 [NCBI]

Taxonomic lineage

Viruses › dsDNA viruses, no RNA stage › Caudovirales › Podoviridae › Autographivirinae › T7-like viruses

Virus host

Escherichia coli [TaxID: 562]

Protein attributes

Sequence length	169 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Predicted

General annotation (Comments)

Miscellaneous

An amber mutation in gene 5.5 results in the loss of two proteins. By analogy with the gene 10B product, it is believed that the second protein is produced by a -1 frameshift during the translation of gene 5.5. This frameshift may occur anywhere within the region corresponding to residues 85-99 of the sequence shown. Thus a portion of these residues may be replaced by a portion of the segment GLFQTISCNSTGGVL in the actual gene 5.5-5.7 protein.

Sequence caution

The sequence CAA24416.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
None. [Check GOA]

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 169	169	Gene 5.5/5.7 fusion protein		PRO_0000003357
	Chain	1 – 99	99	Gene 5.5 protein		PRO_0000003358

Sequences

	Sequence		Length	Mass (Da)
	P03787 [UniParc]. Last modified February 1, 1996. Version 2. Checksum: 4AFC73FD122E8A99	FASTA	169	18,713
	10 20 30 40 50 60 MAMTKKFKVS FDVTAKMSSD VQAILEKDML HLCKQVGSGA IVPNGKQKEM IVQFLTHGME 70 80 90 100 110 120 GLMTFVVRTS FREAIKDMHE EYADKDSFKQ SPATVREVFL MSDYLKVLQA IKSCPKTFQS 130 140 150 160 NYVRNNASLV AEAASRGHIS CLTTSGRNGG AWEITASGTR FLKRMGGCV

References

	« Hide 'large scale' referencesShow '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]	Dunn J.J., Studier F.W. Submitted (NOV-1993) to the EMBL/GenBank/DDBJ databases Cited for: SEQUENCE REVISION.

Cross-references

Sequence databases
EMBL GenBank DDBJ	V01146 Genomic DNA. Translation: CAA24415.1. V01146 Genomic DNA. Translation: CAA24414.1. Different termination. V01146 Genomic DNA. Translation: CAA24416.1. Different initiation.
PIR	W5BP57. A04412. S42314.
RefSeq	NP_041984.1. NC_001604.1. NP_041985.1. NC_001604.1. NP_041986.1. NC_001604.1.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1261038. 1261040. 1261041.
Family and domain databases
InterPro	IPR022611. Phage_T7_5.5. [Graphical view]
Pfam	PF11247. DUF2675. 1 hit. [Graphical view]
ProDom	PD029745. Phage_T7_5.5. 1 hit. [Graphical view] [Entries sharing at least one domain]
ProtoNet	Search...

Entry information

Entry name

V55_BPT7

Accession

Primary (citable) accession number: P03787

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 21, 1986
Last sequence update:	February 1, 1996
Last modified:	September 21, 2011
This is version 47 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Viral Protein Annotation Program