Phage P2 cox:Gene Product(s)

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Nomenclature Function Interactions Localization Sequence Domains Structure Resources Accessions Links References Suggestions

Nomenclature

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Standard name

cox

Synonyms

P2p33

Product description

Cox; repressor of Pc; required for prophage excision; inhibits integration; activates P11 promoter of satellite phage P4

EC number (for enzymes)



Notes

Function

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Gene Ontology <protect> See Help:Gene_ontology for help entering or editing GO terms and GO annotations in EcoliWiki.

Qualifier GO ID GO term name Reference Evidence Code with/from Aspect Notes Status
GO:0045892

negative regulation of transcription, DNA-templated

PMID:2826134[1]

IMP: Inferred from Mutant Phenotype

P

complete

GO:0032359

provirus excision

PMID:4556923[2]

IMP: Inferred from Mutant Phenotype

P

table 1

complete


Interactions

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Partner Type Partner Notes References Evidence


</protect>

Notes

Localization

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Compartment Description Evidence Reference/Source Notes



Notes

Structure and Physical Properties

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Physical Properties <protect> See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.

Name
Sequence
MSKQVTLMTD AIPYQEFAKL IGKSTGAVRR MIDKGKLPVI DMTDPQSASG RAGEYWVYLP
AWNNGLKLAY ESRPKEIRDG WLMWLGLGEP R
Length

91

Mol. Wt

10.301 kDa

pI

9.8 (calculated)

Extinction coefficient

27,960 (calc based on 4 Y, 4 W, and 0 C residues)


Domains/Motifs/Modification Sites

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Type Residues Description Notes References


Structure

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Structures

<beststructure> gene=Phage_P2_cox taxon=10679 </beststructure>

Models

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</protect>

Structure figures

Notes

Gene Product Resources


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Resource type Source Notes/Reference


Notes

Accessions in Other Databases


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Database Accession Notes


Notes

Links





References


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  1. ↑ Saha, S et al. (1987) The cox protein of bacteriophage P2 inhibits the formation of the repressor protein and autoregulates the early operon. EMBO J. 6 3191-9 PubMed
  2. ↑ Lindahl, G & Sunshine, M (1972) Excision-deficient mutants of bacteriophage P2. Virology 49 180-7 PubMed

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