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ECOLI:SSPA

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Species (Taxon ID) Escherichia coli (strain K12). (83333)
Gene Name(s) sspA (synonyms: pog, ssp)
Protein Name(s) Stringent starvation protein A
External Links
UniProt P0ACA3
EMBL X05088
U18997
U00096
AP009048
PIR A26422
RefSeq NP_417696.1
YP_491413.1
ProteinModelPortal P0ACA3
SMR P0ACA3
DIP DIP-48104N
IntAct P0ACA3
MINT MINT-1228576
STRING 511145.b3229
TCDB 1.A.12.3.1
SWISS-2DPAGE P0ACA3
PaxDb P0ACA3
PRIDE P0ACA3
EnsemblBacteria AAC76261
BAE77272
GeneID 12933451
944744
KEGG ecj:Y75_p3149
eco:b3229
PATRIC 32121882
EchoBASE EB0970
EcoGene EG10977
eggNOG COG0625
HOGENOM HOG000255228
InParanoid P0ACA3
KO K03599
OMA EPEREMR
OrthoDB EOG6MWN8X
PhylomeDB P0ACA3
BioCyc EcoCyc:EG10977-MONOMER
ECOL316407:JW3198-MONOMER
PRO PR:P0ACA3
Proteomes UP000000318
UP000000625
Genevestigator P0ACA3
GO GO:0045893
GO:0042594
Gene3D 1.20.1050.10
3.40.30.10
InterPro IPR010987
IPR004045
IPR004046
IPR012336
Pfam PF00043
PF02798
SUPFAM SSF47616
SSF52833
PROSITE PS50405
PS50404

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0001101

response to acid

PMID:15819627[1]

ECO:0000315

P

Figure 4: sspA mutant phenotype had a significantly reduced cell survival percentage than the Wild Type when exposed to acid stress

complete

involved_in

GO:0045893

positive regulation of transcription, DNA-templated

PMID:12791143[2]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0042594

response to starvation

PMID:8022275[3]

ECO:0000270

expression pattern evidence used in manual assertion

P

Seeded From UniProt

complete

part_of

GO:0005829

cytosol

PMID:18304323[4]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

part_of

GO:0005829

cytosol

PMID:15911532[5]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

Notes

References

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

  1. Hansen, AM et al. (2005) SspA is required for acid resistance in stationary phase by downregulation of H-NS in Escherichia coli. Mol. Microbiol. 56 719-34 PubMed GONUTS page
  2. Hansen, AM et al. (2003) Escherichia coli SspA is a transcription activator for bacteriophage P1 late genes. Mol. Microbiol. 48 1621-31 PubMed GONUTS page
  3. Williams, MD et al. (1994) Starvation-induced expression of SspA and SspB: the effects of a null mutation in sspA on Escherichia coli protein synthesis and survival during growth and prolonged starvation. Mol. Microbiol. 11 1029-43 PubMed GONUTS page
  4. Ishihama, Y et al. (2008) Protein abundance profiling of the Escherichia coli cytosol. BMC Genomics 9 102 PubMed GONUTS page
  5. Lopez-Campistrous, A et al. (2005) Localization, annotation, and comparison of the Escherichia coli K-12 proteome under two states of growth. Mol. Cell Proteomics 4 1205-9 PubMed GONUTS page