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isopenicillin N synthetase
MeSH Supplementary Concept Data 2025
Details
Concepts
MeSH Supplementary
isopenicillin N synthetase
Unique ID
C038370
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C038370
Entry Term(s)
ACV cyclase
IPN synthase
IPNA protein, Emericella nidulans
IPS protein, Emericella nidulans
delta-(alpha-aminoadipyl)-cysteinyl-valine cyclase
Registry Numbers
EC 1.21.3.1
CAS Type 1 Name
Synthetase, isopenicillin N
Previous Indexing
*ENZYMES (83-90)
*PEPTIDE SYNTHETASES (91-95)
Heading Mapped to
*Oxidoreductases
Frequency
218
Note
oxidatively cyclizes delta(L-alpha-aminoadipyl)-L-cysteinyl-D-valine forming the bicyclo compound isopenicillin N; as of 9/27/95 see also record for alpha-aminoadipyl-cysteinyl-valine synthetase
Source
Can J Microbiol 1983;29(5):488
Indexing Information
Penicillins
Date of Entry
1983/08/12
Revision Date
2004/05/06
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isopenicillin N synthetase
Preferred
Concept UI
M0115571
Registry Numbers
EC 1.21.3.1
Terms
isopenicillin N synthetase
Preferred Term
Term UI
T145575
Date
01/01/1955
LexicalTag
NON
ThesaurusID
NLM (1983)
IPN synthase
Term UI
T145571
Date
01/01/1955
LexicalTag
NON
ThesaurusID
NLM (1983)
ACV cyclase
Narrower
Concept UI
M0115566
Terms
ACV cyclase
Preferred Term
Term UI
T145570
Date
01/01/1955
LexicalTag
NON
ThesaurusID
NLM (1983)
delta-(alpha-aminoadipyl)-cysteinyl-valine cyclase
Term UI
T145572
Date
01/01/1955
LexicalTag
NON
ThesaurusID
NLM (1983)
IPNA protein, Emericella nidulans
Narrower
Concept UI
M0115569
Terms
IPNA protein, Emericella nidulans
Preferred Term
Term UI
T585971
Date
05/06/2004
LexicalTag
NON
ThesaurusID
NLM (2004)
IPS protein, Emericella nidulans
Term UI
T585972
Date
05/06/2004
LexicalTag
NON
ThesaurusID
NLM (2004)
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