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ECOLI:SLYA

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Species (Taxon ID) Escherichia coli (strain K12). (83333)
Gene Name(s) slyA (ECO:0000255 with HAMAP-Rule:MF_01819)
Protein Name(s) Transcriptional regulator SlyA (ECO:0000255 with HAMAP-Rule:MF_01819)
External Links
UniProt P0A8W2
EMBL AJ010965
Y11194
U00096
AP009048
PIR S70929
RefSeq NP_416159.2
WP_001296943.1
ProteinModelPortal P0A8W2
SMR P0A8W2
BioGrid 4262957
STRING 316385.ECDH10B_1776
jPOST P0A8W2
PaxDb P0A8W2
PRIDE P0A8W2
EnsemblBacteria AAC74714
BAA15403
GeneID 946167
KEGG ecj:JW5267
eco:b1642
PATRIC fig|1411691.4.peg.618
EchoBASE EB3184
EcoGene EG13408
eggNOG ENOG4108US0
COG1846
HOGENOM HOG000221454
InParanoid P0A8W2
KO K06075
PhylomeDB P0A8W2
BioCyc EcoCyc:G6882-MONOMER
ECOL316407:JW5267-MONOMER
PRO PR:P0A8W2
Proteomes UP000000318
UP000000625
GO GO:0003677
GO:0003700
GO:2000143
GO:0009405
GO:2000144
Gene3D 1.10.10.10
HAMAP MF_01819
InterPro IPR000835
IPR023187
IPR023071
IPR036388
IPR036390
Pfam PF01047
PRINTS PR00598
SMART SM00347
SUPFAM SSF46785
PROSITE PS01117
PS50995

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0045893

positive regulation of transcription, DNA-templated

PMID:17892462[1]

ECO:0001204

in vitro transcription assay evidence used in manual assertion

P

Figure 5 shows the results of an In vitro transcription assay in which 20 ng of linearized pGS1886 DNA was incubated with RNA polymerase (RNAP) and differing amounts of H-NS and SlyA. H-NS is shown to inhibit transcription of hlyE in Figure 5C through use of a PCR-amplified DNA fragment extending from −474 to +222 that includes the hlyE promoter, seemingly completely inhibiting it at H-NS concentration of 4.0 μM. Figure 5D shows that transcription can be restored by increasing concentrations of SlyA through using the same In vitro transcription assay process and 2.0 μM of H-NS. At about 1.0 μM of SlyA, hlyE appears to be transcribed at similar levels to the control, containing no H-NS. From this it can be concluded that H-NS represses hlyE transcription, and SlyA derepresses hlyE transcription. Therefore, SlyA positively regulates transcription of hlyE.

complete
CACAO 13659

enables

GO:0003700

DNA-binding transcription factor activity

PMID:21768111[2]

ECO:0000315

mutant phenotype evidence used in manual assertion

F

Seeded From UniProt

complete

involved_in

GO:2000144

positive regulation of DNA-templated transcription, initiation

PMID:28073397[3]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:2000143

negative regulation of DNA-templated transcription, initiation

PMID:28073397[3]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

enables

GO:0003700

DNA-binding transcription factor activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR000835

F

Seeded From UniProt

complete

involved_in

GO:0006355

regulation of transcription, DNA-templated

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR000835

P

Seeded From UniProt

complete

enables

GO:0003700

DNA-binding transcription factor activity

GO_REF:0000104

ECO:0000256

match to sequence model evidence used in automatic assertion

UniRule:UR000057598

F

Seeded From UniProt

complete

involved_in

GO:0006355

regulation of transcription, DNA-templated

GO_REF:0000104

ECO:0000256

match to sequence model evidence used in automatic assertion

UniRule:UR000057598

P

Seeded From UniProt

complete

enables

GO:0003677

DNA binding

GO_REF:0000104

ECO:0000256

match to sequence model evidence used in automatic assertion

UniRule:UR000057598

F

Seeded From UniProt

complete

enables

GO:0003677

DNA binding

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0238

F

Seeded From UniProt

complete

involved_in

GO:0009405

pathogenesis

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0843

P

Seeded From UniProt

complete

Notes

References

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

  1. Lithgow, JK et al. (2007) Alternate SlyA and H-NS nucleoprotein complexes control hlyE expression in Escherichia coli K-12. Mol. Microbiol. 66 685-98 PubMed GONUTS page
  2. McVicker, G et al. (2011) SlyA protein activates fimB gene expression and type 1 fimbriation in Escherichia coli K-12. J. Biol. Chem. 286 32026-35 PubMed GONUTS page
  3. 3.0 3.1 Curran, TD et al. (2017) Identification of new members of the Escherichia coli K-12 MG1655 SlyA regulon. Microbiology (Reading, Engl.) 163 400-409 PubMed GONUTS page