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STAAU:SSPA

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Species (Taxon ID) Staphylococcus aureus. (1280)
Gene Name(s) sspA
Protein Name(s) Glutamyl endopeptidase

Endoproteinase Glu-C Staphylococcal serine proteinase V8 protease V8 proteinase

External Links
UniProt P0C1U8
EMBL Y00356
PIR A26812
RefSeq WP_000676548.1
PDB 1WCZ
PDBsum 1WCZ
ProteinModelPortal P0C1U8
SMR P0C1U8
STRING 93062.SACOL1057
BindingDB P0C1U8
ChEMBL CHEMBL5115
MEROPS S01.269
PRIDE P0C1U8
eggNOG ENOG4108CHM
COG3591
EvolutionaryTrace P0C1U8
GO GO:0005576
GO:0004252
GO:0009405
InterPro IPR009003
IPR008256
IPR008353
IPR001254
IPR028301
IPR000126
PRINTS PR01774
PR00839
SMART SM00020
SUPFAM SSF50494
PROSITE PS00672
PS00673

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:25257373[1]

ECO:0000315

P

Figure 6 shows the impact of mutations in individual protease genes/operons on biofilm formation in vitro. The relative capacity to form a biofilm was assessed using a microtiter plate assay as previously described (Beenken et al. 2003) using FPR3757, its sarA mutant, and its sarA mutant carrying mutations in the indicated protease genes. Single asterisks indicate significance by comparison to the parent strain. Double asterisks indicate significance by comparison to the sarA mutant. As a control, biofilm formation was also assessed in LAC, its sarA mutant, and derivatives of thesarA mutant unable to produce aureolysin (Saur), unable to produce any extracellular protease (SP), or unable to produce any extracellular protease other than those encoded by the spl operon (SPspl+). Single asterisk indicates statistical significance by comparison to the sarA mutant. Double asterisks indicate significance by comparison to the Saur mutant.

complete
CACAO 11740

enables

GO:0004252

serine-type endopeptidase activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR008353

F

Seeded From UniProt

complete

involved_in

GO:0006508

proteolysis

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR000126
InterPro:IPR008256
InterPro:IPR008353

P

Seeded From UniProt

complete

enables

GO:0008236

serine-type peptidase activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR000126
InterPro:IPR008256

F

Seeded From UniProt

complete

enables

GO:0016787

hydrolase activity

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0378

F

Seeded From UniProt

complete

part_of

GO:0005576

extracellular region

GO_REF:0000037
GO_REF:0000039

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0964
UniProtKB-SubCell:SL-0243

C

Seeded From UniProt

complete

involved_in

GO:0006508

proteolysis

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0645

P

Seeded From UniProt

complete

enables

GO:0008233

peptidase activity

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0645

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

enables

GO:0008236

serine-type peptidase activity

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0720

F

Seeded From UniProt

complete

Notes

References

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

  1. 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