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STAAU:SARA

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Species (Taxon ID) Staphylococcus aureus. (1280)
Gene Name(s) sarA
Protein Name(s) Transcriptional regulator SarA

Staphylococcal accessory regulator A

External Links
UniProt P0C1U6
EMBL AF515775
DQ414117
DQ414116
DQ414115
DQ414114
DQ414113
DQ414112
DQ414111
DQ414110
DQ414109
DQ414108
DQ414107
DQ414106
DQ414105
DQ414104
DQ414103
DQ414102
DQ414101
DQ414100
DQ414099
DQ414098
DQ414097
DQ414096
DQ414095
DQ414094
DQ414093
DQ414092
DQ414091
DQ414090
DQ414089
RefSeq WP_001018677.1
PDB 1FZP
PDBsum 1FZP
ProteinModelPortal P0C1U6
SMR P0C1U6
PRIDE P0C1U6
EvolutionaryTrace P0C1U6
PRO PR:P0C1U6
GO GO:0005737
GO:0003677
GO:0046872
GO:0042710
GO:0009405
GO:0006355
GO:0006351
Gene3D 1.10.10.10
InterPro IPR010166
IPR011991
TIGRFAMs TIGR01889

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0090609

single-species submerged biofilm formation

PMID:12819120[1]

ECO:0000315

P

Figure 3. shows reduction in capacity to form biofilm in six of eight sarA mutant strains.

complete
CACAO 6045

GO:0090605

submerged biofilm formation

PMID:25257373[2]

ECO:0000315

P

Figure 1 defines the optimal conditions for biofilm formation in vitro for both WT and isogenic sarA mutants.

complete
CACAO 11381

GO:0044010

single-species biofilm formation

PMID:25257373[2]

ECO:0000314

P

Figure 2 shows the impact of purified extracellular proteases aureolysin, SspA, ScpA, and SspB on biofilm formation.

complete
CACAO 11382

GO:0090605

submerged biofilm formation

PMID:25257373[2]

ECO:0000314

P

Figure 4 shows how purified extracellular proteases impact biofilm formation in LAC protease-deficient derivatives.

complete
CACAO 11384

GO:0098786

biofilm matrix disassembly

PMID:25257373[2]

ECO:0000314

P

Figure 5 shows the impact of purified extracellular proteases on dispersal of established biofilms.

complete
CACAO 11385

GO:1900232

negative regulation of single-species biofilm formation on inanimate substrate

PMID:25257373[2]

ECO:0000315

P

Figure 7 shows the impact that mutating individual protease genes/operons in vivo has on the ability of WT and its isogenic sarA mutant to produce proteases. The repression of protease production in turn promotes biofilm formation.

complete
CACAO 11388

GO:0044010

single-species biofilm formation

PMID:25257373[2]

ECO:0000315

P

Figure 8 shows the difference between biofilm formation in WT and sarA mutants.

complete
CACAO 11389

GO:0008658

penicillin binding

PMID:25257373[2]

ECO:0000314

F

Figure 9 shows the impact of purified aureolysin in contemporary clinical isolates as a function of methicillin resistance status. Methicillin is a member of the penicillin class.

complete
CACAO 11390

GO:0090609

single-species submerged biofilm formation

PMID:25257373[2]

ECO:0000314

P

Figure 10 shows the relative impact of aureolysin and dispersin B on biofilm formation.

complete
CACAO 11391

GO:0006508

proteolysis

PMID:25257373[2]

ECO:0000316

UniProtKB:P81177 UniProtKB:P0C1S6 UniProtKB:P0C1U6 UniProtKB:P0C1U8 UniProtKB:P81297


P

Figure 3 shows the impact of mutating individual protease genes or operons in the WT and sarA mutant as well as the derivatives of the sarA mutant in terms of proteolytic activity.

complete
CACAO 11412

GO:0090609

single-species submerged biofilm formation

PMID:25257373[2]

ECO:0000316

UniProtKB:P81177 UniProtKB:P0C1S6 UniProtKB:P0C1U6 UniProtKB:P0C1U8 UniProtKB:P81297


P

Figure 6 shows the impact of mutating individual protease genes or operons in both the WT and sarA mutant as well as the derivatives of the sarA mutant in terms of biofilm formation.

complete
CACAO 11413

involved_in

GO:0090609

single-species submerged biofilm formation

PMID:12819120[1]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

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:IPR010166

P

Seeded From UniProt

complete

enables

GO:0046872

metal ion binding

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0479

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

part_of

GO:0005737

cytoplasm

GO_REF:0000037
GO_REF:0000039

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0963
UniProtKB-SubCell:SL-0086

C

Seeded From UniProt

complete

Notes

References

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

  1. 1.0 1.1 Beenken, KE et al. (2003) Mutation of sarA in Staphylococcus aureus limits biofilm formation. Infect. Immun. 71 4206-11 PubMed GONUTS page
  2. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 Loughran, AJ et al. (2014) Impact of individual extracellular proteases on Staphylococcus aureus biofilm formation in diverse clinical isolates and their isogenic sarA mutants. Microbiologyopen 3 897-909 PubMed GONUTS page