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GO:0009004 signal peptidase I activity

This term is obsolete.
This term was made obsolete because it represents a gene product.

Term Information

ID GO:0009004
Name signal peptidase I activity
Ontology Molecular Function
Definition OBSOLETE. Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.
Comment This term was made obsolete because it represents a gene product.
GONUTS GO:0009004 Wiki Page

Synonyms

Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope. Click on the icon for more details.
Type Synonym
narrow phage-procoat-leader peptidase activity
narrow bacterial leader peptidase I activity
exact SPase I activity
narrow prokaryotic signal proteinase
narrow eukaryotic signal peptidase
related bacterial leader peptidase 1
related SPC
narrow PuIO prepilin peptidase
related HOSP
narrow Escherichia coli leader peptidase
narrow eukaryotic signal proteinase
exact signalase activity
exact signal proteinase activity
exact signal peptide hydrolase activity
exact propeptidase activity
narrow prokaryotic signal peptidase
narrow prokaryotic leader peptidase
narrow pilin leader peptidase
exact leader proteinase activity
exact leader peptide hydrolase activity
exact leader peptidase activity
related leader peptidase I

Replaced by

This term is obsolete - try one of these terms:
Advice GO Identifier Ontology GO Term Name
Replaced by GO:0004252 Molecular Function serine-type endopeptidase activity

Cross-references

Database ID
EC 3.4.21.89
MetaCyc 3.4.21.89-RXN

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0009004:
Term has no children

Protein Annotation

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GO Term Name
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Original GO Term Name
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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0009004. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0009004 based on the entire annotation set Co-occurrence statistics for GO:0009004 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2010-06-08 Updated TERM signal peptidase I activity
2010-06-08 Deleted RELATION is a GO:0008369 (obsolete molecular function)
2008-11-08 Added OBSOLETION replaced_by GO:0004252 (serine-type endopeptidase activity)
2008-10-21 Deleted OBSOLETION replaced_by GO:0004252 (serine-type endopeptidase activity)
2008-08-18 Deleted DEFINITION Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.
2008-08-18 Added DEFINITION OBSOLETE. Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.
2008-08-18 Deleted RELATION is a GO:0009003 (signal peptidase activity)
2008-08-18 Added RELATION is a GO:0008369 (obsolete molecular function)
2008-08-18 Deleted RELATION is a GO:0004252 (serine-type endopeptidase activity)
2008-08-18 Added OBSOLETION replaced_by GO:0004252 (serine-type endopeptidase activity)
2008-05-13 Added DEFINITION Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.
2008-05-12 Deleted DEFINITION Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.
2008-04-01 Updated RELATION is a GO:0004252 (serine-type endopeptidase activity)
2008-04-01 Updated RELATION is a GO:0009003 (signal peptidase activity)
2007-11-08 Added SYNONYM Escherichia coli leader peptidase
2007-11-08 Added SYNONYM HOSP
2007-11-08 Added SYNONYM PuIO prepilin peptidase
2007-11-08 Added SYNONYM SPC
2007-11-08 Added SYNONYM bacterial leader peptidase 1
2007-11-08 Added SYNONYM eukaryotic signal peptidase
2007-11-08 Added SYNONYM eukaryotic signal proteinase
2007-11-08 Added SYNONYM leader peptidase I
2007-11-08 Added SYNONYM leader peptidase activity
2007-11-08 Added SYNONYM leader peptide hydrolase activity
2007-11-08 Added SYNONYM leader proteinase activity
2007-11-08 Added SYNONYM pilin leader peptidase
2007-11-08 Added SYNONYM prokaryotic leader peptidase
2007-11-08 Added SYNONYM prokaryotic signal peptidase
2007-11-08 Added SYNONYM prokaryotic signal proteinase
2007-11-08 Added SYNONYM propeptidase activity
2007-11-08 Added SYNONYM signal peptide hydrolase activity
2007-11-08 Added SYNONYM signal proteinase activity
2007-11-08 Added SYNONYM signalase activity
2007-09-06 Added SYNONYM SPase I activity
2007-09-06 Added SYNONYM bacterial leader peptidase I activity
2007-09-06 Added SYNONYM phage-procoat-leader peptidase activity
2003-10-27 Added XREF MetaCyc:3.4.21.89-RXN
2003-03-19 Updated TERM signal peptidase I activity
2002-11-27 Added DEFINITION Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.
2002-02-06 Updated TERM signal peptidase I
2001-04-03 Updated TERM signal peptidase I
2001-03-30 Added XREF EC:3.4.21.89
2001-03-30 Added TERM signal peptidase I

Term

Timestamp Action Category Detail
2010-06-08 Updated TERM signal peptidase I activity
2003-03-19 Updated TERM signal peptidase I activity
2002-02-06 Updated TERM signal peptidase I
2001-04-03 Updated TERM signal peptidase I
2001-03-30 Added TERM signal peptidase I

Obsoletions

Timestamp Action Category Detail
2008-11-08 Added OBSOLETION replaced_by GO:0004252 (serine-type endopeptidase activity)
2008-10-21 Deleted OBSOLETION replaced_by GO:0004252 (serine-type endopeptidase activity)
2008-08-18 Added OBSOLETION replaced_by GO:0004252 (serine-type endopeptidase activity)

Definition/synonyms

Timestamp Action Category Detail
2008-08-18 Deleted DEFINITION Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.
2008-08-18 Added DEFINITION OBSOLETE. Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.
2008-05-13 Added DEFINITION Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.
2008-05-12 Deleted DEFINITION Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.
2007-11-08 Added SYNONYM Escherichia coli leader peptidase
2007-11-08 Added SYNONYM HOSP
2007-11-08 Added SYNONYM PuIO prepilin peptidase
2007-11-08 Added SYNONYM SPC
2007-11-08 Added SYNONYM bacterial leader peptidase 1
2007-11-08 Added SYNONYM eukaryotic signal peptidase
2007-11-08 Added SYNONYM eukaryotic signal proteinase
2007-11-08 Added SYNONYM leader peptidase I
2007-11-08 Added SYNONYM leader peptidase activity
2007-11-08 Added SYNONYM leader peptide hydrolase activity
2007-11-08 Added SYNONYM leader proteinase activity
2007-11-08 Added SYNONYM pilin leader peptidase
2007-11-08 Added SYNONYM prokaryotic leader peptidase
2007-11-08 Added SYNONYM prokaryotic signal peptidase
2007-11-08 Added SYNONYM prokaryotic signal proteinase
2007-11-08 Added SYNONYM propeptidase activity
2007-11-08 Added SYNONYM signal peptide hydrolase activity
2007-11-08 Added SYNONYM signal proteinase activity
2007-11-08 Added SYNONYM signalase activity
2007-09-06 Added SYNONYM SPase I activity
2007-09-06 Added SYNONYM bacterial leader peptidase I activity
2007-09-06 Added SYNONYM phage-procoat-leader peptidase activity
2002-11-27 Added DEFINITION Catalysis of the cleavage of N-terminal leader sequences from secreted and periplasmic proteins precursor.

Relationships

Timestamp Action Category Detail
2010-06-08 Deleted RELATION is a GO:0008369 (obsolete molecular function)
2008-08-18 Deleted RELATION is a GO:0009003 (signal peptidase activity)
2008-08-18 Added RELATION is a GO:0008369 (obsolete molecular function)
2008-08-18 Deleted RELATION is a GO:0004252 (serine-type endopeptidase activity)
2008-04-01 Updated RELATION is a GO:0004252 (serine-type endopeptidase activity)
2008-04-01 Updated RELATION is a GO:0009003 (signal peptidase activity)

Cross-references

Timestamp Action Category Detail
2003-10-27 Added XREF MetaCyc:3.4.21.89-RXN
2001-03-30 Added XREF EC:3.4.21.89
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