P03751 (VHSB_BPT7) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Host specificity protein B

Gene names

Name:

7.3

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	99 AA.
Sequence status	Complete.
Protein existence	Predicted

General annotation (Comments)

Function

Affects the host range.

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 – 99	99	Host specificity protein B		PRO_0000106514

Sequences

	Sequence		Length	Mass (Da)
	P03751 [UniParc]. Last modified July 21, 1986. Version 1. Checksum: 2B671F640FB4845D	FASTA	99	10,069
	10 20 30 40 50 60 MGKKVKKAVK KVTKSVKKVV KEGARPVKQV AGGLAGLAGG TGEAQMVEVP QAAAQIVDVP 70 80 90 EKEVSTEDEA QTESGRKKAR AGGKKSLSVA RSSGGGINI

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].

Cross-references

Sequence databases
EMBL GenBank DDBJ	V01146 Genomic DNA. Translation: CAA24423.1.
PIR	QSBPB7. A04376.
RefSeq	NP_041993.1. NC_001604.1.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1261035.
Phylogenomic databases
ProtClustDB	PHA0437.
Family and domain databases
InterPro	IPR024281. Phage_T7-like_viron_assmbl. [Graphical view]
Pfam	PF11653. VirionAssem_T7. 1 hit. [Graphical view]
ProDom	PD027060. PD027060. 1 hit. [Graphical view] [Entries sharing at least one domain]
ProtoNet	Search...

Entry information

Entry name

VHSB_BPT7

Accession

Primary (citable) accession number: P03751

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 21, 1986
Last sequence update:	July 21, 1986
Last modified:	October 19, 2011
This is version 40 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Viral Protein Annotation Program