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Annotation rule MF_00656
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General rule information [?]

Accession MF_00656
Dates 13-JUN-2003 (Created)
18-NOV-2019 (Last updated, Version 25)
Name PQQ_syn_PqqA
Scope
Bacteria
Templates P27532 (PQQA_ACICA); P27503 (PQQA_KLEPN); Q49148 (PQQA_METEA): [Recover all]

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
PQQA
Protein name
RecName: Full=Coenzyme PQQ synthesis protein A;
AltName: Full=Pyrroloquinoline quinone biosynthesis protein A;
Gene name
pqqA

Comments [?]

Function Required for coenzyme pyrroloquinoline quinone (PQQ) biosynthesis. PQQ is probably formed by cross-linking a specific glutamate to a specific tyrosine residue and excising these residues from the peptide.
Pathway Cofactor biosynthesis; pyrroloquinoline quinone biosynthesis.
Similarity Belongs to the PqqA family.

Keywords [?]


Gene Ontology [?]

GO:0018189; Biological process: pyrroloquinoline quinone biosynthetic process.

Cross-references [?]

Pfam PF08042; PqqA; 1;
TIGRFAMs TIGR02107; PQQ_syn_pqqA; 1;

Features [?]

From: PQQA_ACICA (P27532)
Key     From     To       Description   Tag   Condition   FTGroup
CROSSLNK     16     20       Pyrroloquinoline quinone (Glu-Tyr)     E-x-x-x-Y  

Additional information [?]

Size range 23-35 amino acids
Related rules None
Fusion None