pstA: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

PstA

Synonyms

phosphate transporter subunit[1], membrane component of ABC superfamily[1], B3726[2][1], PhoT[2][1], PstA[2][1] , ECK3719, JW3704, phoR2b, phoT, R2pho, b3726

Product description

PstA[2][3];

Component of phosphate ABC transporter[2][3]

Phosphate transport, high-affinity, inner membrane permease[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:0005215

transporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000515

F

Seeded from EcoCyc (v14.0)

complete

GO:0005887

integral to plasma membrane

PMID:11867724[5]

IDA: Inferred from Direct Assay

C

complete

GO:0005315

inorganic phosphate transmembrane transporter activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005672

F

Seeded from EcoCyc (v14.0)

complete

GO:0006810

transport

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000515

P

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:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR005672

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:0006974

response to DNA damage stimulus

PMID:11967071[6]

IEP: Inferred from Expression Pattern

P

complete

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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

Subunits of phosphate ABC transporter

could be indirect


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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

plasma membrane

From EcoCyc[3]


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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 

MAMVEMQTTA ALAESRRKMQ ARRRLKNRIA LTLSMATMAF GLFWLIWILM STITRGIDGM
SLALFTEMTP PPNTEGGGLA NALAGSGLLI LWATVFGTPL GIMAGIYLAE YGRKSWLAEV
IRFINDILLS APSIVVGLFV YTIVVAQMEH FSGWAGVIAL ALLQVPIVIR TTENMLKLVP
YSLREAAYAL GTPKWKMISA ITLKASVSGI MTGILLAIAR IAGETAPLLF TALSNQFWST
DMMQPIANLP VTIFKFAMSP FAEWQQLAWA GVLIITLCVL LLNILARVVF AKNKHG
Length

296

Mol. Wt

32.323 kDa

pI

10.3 (calculated)

Extinction coefficient

56,950 - 57,075 (calc based on 5 Y, 9 W, and 1 C residues)

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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

97..293

PF00528 Binding-protein-dependent transport system inner membrane component

PMID:19920124[7]

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tmhmm.php?gene=pstA&show=pic&.jpg
Click the image to view raw output from TMHMM.

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

Structures

<beststructure> gene=pstA 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:16131594

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948239

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0012184

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P07654

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10782

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10782

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948239

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000773

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0775

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 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 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. ↑ 3.0 3.1 3.2 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. ↑ Drew, D et al. (2002) Rapid topology mapping of Escherichia coli inner-membrane proteins by prediction and PhoA/GFP fusion analysis. Proc. Natl. Acad. Sci. U.S.A. 99 2690-5 PubMed
  6. ↑ Khil, PP & Camerini-Otero, RD (2002) Over 1000 genes are involved in the DNA damage response of Escherichia coli. Mol. Microbiol. 44 89-105 PubMed
  7. ↑ Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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