rpsA: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

RpsA

Synonyms

30S ribosomal subunit protein S1[1], SsyF[2][1], B0911[2][1], RpsA[2][1] , ECK0902, JW0894, ssyF, b0911

Product description

30S ribosomal subunit protein S1[2][3];

Component of 30S ribosomal subunit[2][3]; ribosome[2][3]

30S ribosomal subunit protein S1; subunit of RNA phage Qbeta replicase; binds and stimulates RNAP[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:0003723

RNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000110

F

Seeded from EcoCyc (v14.0)

complete

GO:0003723

RNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR003029

F

Seeded from EcoCyc (v14.0)

complete

GO:0003723

RNA binding

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0694

F

Seeded from EcoCyc (v14.0)

complete

GO:0022627

cytosolic small ribosomal subunit

C

Missing: evidence, reference

GO:0003735

structural constituent of ribosome

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000110

F

Seeded from EcoCyc (v14.0)

complete

GO:0005840

ribosome

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000110

C

Seeded from EcoCyc (v14.0)

complete

GO:0005840

ribosome

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0689

C

Seeded from EcoCyc (v14.0)

complete

GO:0006412

translation

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR000110

P

Seeded from EcoCyc (v14.0)

complete

GO:0016020

membrane

PMID:16858726[5]

IDA: Inferred from Direct Assay

C

Seeded from EcoCyc (v14.0)

complete

GO:0030529

ribonucleoprotein complex

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0687

C

Seeded from EcoCyc (v14.0)

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

Subunits of 30S ribosomal subunit

could be indirect

Protein

slyD

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

amiA

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

yfdP

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

rplQ

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

rplA

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

rpsE

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

ompL

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

rplB

PMID:16606699[6]

Experiment(s):EBI-1138332, EBI-1145550

Protein

rpsI

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

moaC

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

rpsD

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

rpsB

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

matC

PMID:16606699[6]

Experiment(s):EBI-1138332

Protein

Subunits of ribosome

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

cytoplasm

From EcoCyc[3]

Cytoplasm

PMID:7041110[7], PMID:7783627[8], PMID:9298646[9], PMID:9600841[10], PMID:11248028[11]

EchoLocation:rpsA


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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

MTESFAQLFE ESLKEIETRP GSIVRGVVVA IDKDVVLVDA GLKSESAIPA EQFKNAQGEL
EIQVGDEVDV ALDAVEDGFG ETLLSREKAK RHEAWITLEK AYEDAETVTG VINGKVKGGF
TVELNGIRAF LPGSLVDVRP VRDTLHLEGK ELEFKVIKLD QKRNNVVVSR RAVIESENSA
ERDQLLENLQ EGMEVKGIVK NLTDYGAFVD LGGVDGLLHI TDMAWKRVKH PSEIVNVGDE
ITVKVLKFDR ERTRVSLGLK QLGEDPWVAI AKRYPEGTKL TGRVTNLTDY GCFVEIEEGV
EGLVHVSEMD WTNKNIHPSK VVNVGDVVEV MVLDIDEERR RISLGLKQCK ANPWQQFAET
HNKGDRVEGK IKSITDFGIF IGLDGGIDGL VHLSDISWNV AGEEAVREYK KGDEIAAVVL
QVDAERERIS LGVKQLAEDP FNNWVALNKK GAIVTGKVTA VDAKGATVEL ADGVEGYLRA
SEASRDRVED ATLVLSVGDE VEAKFTGVDR KNRAISLSVR AKDEADEKDA IATVNKQEDA
NFSNNAMAEA FKAAKGE
Length

557

Mol. Wt

61.156 kDa

pI

4.7 (calculated)

Extinction coefficient

47,440 - 47,690 (calc based on 6 Y, 7 W, and 2 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

17..87

PF00575 S1 RNA binding domain

PMID:19920124[12]

Domain

101..171

PF00575 S1 RNA binding domain

PMID:19920124[12]

Domain

188..260

PF00575 S1 RNA binding domain

PMID:19920124[12]

Domain

273..347

PF00575 S1 RNA binding domain

PMID:19920124[12]

Domain

360..434

PF00575 S1 RNA binding domain

PMID:19920124[12]

Domain

447..520

PF00575 S1 RNA binding domain

PMID:19920124[12]

<motif_map/>

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

Structures

<beststructure> gene=rpsA 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:16128878

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:945536

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0003104

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0AG67

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10900

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10900

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:945536

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000891

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0893

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 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. 3.0 3.1 3.2 3.3 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. Lasserre, JP et al. (2006) A complexomic study of Escherichia coli using two-dimensional blue native/SDS polyacrylamide gel electrophoresis. Electrophoresis 27 3306-21 PubMed
  6. 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 6.11 6.12 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  7. Schnier, J et al. (1982) Primary structure of Escherichia coli ribosomal protein S1 and of its gene rpsA. Proc. Natl. Acad. Sci. U.S.A. 79 1008-11 PubMed
  8. Freestone, P et al. (1995) Identification of phosphoproteins in Escherichia coli. Mol. Microbiol. 15 573-80 PubMed
  9. Link, AJ et al. (1997) Comparing the predicted and observed properties of proteins encoded in the genome of Escherichia coli K-12. Electrophoresis 18 1259-313 PubMed
  10. Wilkins, MR et al. (1998) Protein identification with N and C-terminal sequence tags in proteome projects. J. Mol. Biol. 278 599-608 PubMed
  11. Karzai, AW & Sauer, RT (2001) Protein factors associated with the SsrA.SmpB tagging and ribosome rescue complex. Proc. Natl. Acad. Sci. U.S.A. 98 3040-4 PubMed
  12. 12.0 12.1 12.2 12.3 12.4 12.5 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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