phoU:Gene Product(s)

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

Nomenclature

See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.

Standard name

PhoU

Synonyms

negative regulator of PhoA/PhoB two-component regulatory system[1], B3724[2][1], Pst[2][1], PhoT[2][1], NmpA[2][1], PhoU[2][1] , ECK3717, JW3702, phoT, b3724

Product description

PhoU phosphate transport system protein[2][3]

Negative regulator of pho regulon; may have additional role in phosphate metabolism[4]

EC number (for enzymes)


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Notes

Function

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<protect> Gene Ontology
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:0005737

cytoplasm

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0963

C

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_SL:SL-0086

C

Seeded from EcoCyc (v14.0)

complete

GO:0006810

transport

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0813

P

Seeded from EcoCyc (v14.0)

complete

GO:0006817

phosphate transport

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0592

P

Seeded from EcoCyc (v14.0)

complete

GO:0045936

negative regulation of phosphate metabolic process

PMID:1459954[5]

IMP: Inferred from Mutant Phenotype

P

complete

Interactions See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.

Partner Type Partner Notes References Evidence

Protein

glpD

PMID:16606699[6]

Experiment(s):EBI-1146579

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Notes

Localization

See Help:Product_localization for how to add or edit information in this section of EcoliWiki.

Compartment Description Evidence Reference/Source Notes

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Notes

Structure and Physical Properties

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

Name
Sequence

at EcoCyc

MDSLNLNKHI SGQFNAELES IRTQVMTMGG MVEQQLSDAI TAMHNQDSDL AKRVIEGDKN
VNMMEVAIDE ACVRIIAKRQ PTASDLRLVM VISKTIAELE RIGDVADKIC RTALEKFSQQ
HQPLLVSLES LGRHTIQMLH DVLDAFARMD IDEAVRIYRE DKKVDQEYEG IVRQLMTYMM
EDSRTIPSVL TALFCARSIE RIGDRCQNIC EFIFYYVKGQ DFRHVGGDEL DKLLAGKDSD K
Length

241

Mol. Wt

27.417 kDa

pI

5.0 (calculated)

Extinction coefficient

7,450 - 8,075 (calc based on 5 Y, 0 W, and 5 C residues)


Domains/Motifs/Modification Sites

See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki.

Type Residues Description Notes References

Domain

25..113

PF01895 PhoU domain

PMID:19920124[7]

Domain

128..213

PF01895 PhoU domain

PMID:19920124[7]

<motif_map/>

Structure
See Help:Product_structure for help entering or editing information in this section of EcoliWiki.

Structures

<beststructure> gene=phoU taxon=562,83333 </beststructure>

Models

View models at:

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Structure figures

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Notes

Gene Product Resources

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See Help:Product_resources for help with entering or editing information in this section of EcoliWiki.

Resource type Source Notes/Reference

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Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

NCBI (Protein) (EcoliWiki Page)

GI:16131592

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948233

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0012177

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0A9K7

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10735

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10735

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948233

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000726

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0728

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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References

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See Help:References for how to manage references in EcoliWiki.

  1. 1.0 1.1 1.2 1.3 1.4 1.5 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. 2.0 2.1 2.2 2.3 2.4 2.5 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  5. Muda, M et al. (1992) Role of PhoU in phosphate transport and alkaline phosphatase regulation. J. Bacteriol. 174 8057-64 PubMed
  6. Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  7. 7.0 7.1 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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