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GO:0047490 pectin lyase activity

Catalysis of the eliminative cleavage of (14)-a-D-galacturonan methyl ester to give oligosaccharides with 4-deoxy-6-O-methyl-a-D-galact-4-enuronosyl groups at their nonreducing ends.

Term Information

ID GO:0047490
Name pectin lyase activity
Ontology Molecular Function
Definition Catalysis of the eliminative cleavage of (14)-a-D-galacturonan methyl ester to give oligosaccharides with 4-deoxy-6-O-methyl-a-D-galact-4-enuronosyl groups at their nonreducing ends.
Comment

Synonyms

Type Synonym
exact (1->4)-6-O-methyl-alpha-D-galacturonan lyase activity
exact PMGL activity
exact PNL activity
exact endo-pectin lyase activity
exact PL activity
broad pectin trans-eliminase activity
exact pectolyase activity
exact polymethylgalacturonic transeliminase activity
exact pectin methyltranseliminase activity

Cross-references associated with this term:

Database ID
EC 4.2.2.10
MetaCyc 4.2.2.10-RXN

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Ancestor Chart

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Ancestor Table

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GO:0003674 molecular_function
GO:0003824 catalytic activity
GO:0016829 lyase activity
GO:0016835 carbon-oxygen lyase activity
GO:0016837 carbon-oxygen lyase activity, acting on polysaccharides
GO:0047490 pectin lyase activity

Relationship key

Code Relationship
part of
is a
regulates
+ve regulates
-ve regulates

Child Terms

All direct descendants (child terms) available for this GO term:
Term has no children

Protein Annotation

DB
ID
Qualifier colocalizes_with contributes_to NOT NOT|colocalizes_with NOT|contributes_to
GO Term
Reference
Evidence IMP IGI IPI IGC ISS IDA IEP IEA TAS NAS ND IC RCA ISA EXP
With
Taxonomy
From
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Co-occurring Terms

Co-occurrence statistics

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IMP IGI IPI IGC ISS IDA IEP IEA TAS NAS ND IC RCA ISA EXP Statistics may take up to 1 minute to calculate
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