Hmdb loader
Identification
HMDB Protein ID HMDBP14149
Secondary Accession Numbers None
Name PqqA peptide cyclase
Synonyms
  1. Coenzyme PQQ synthesis protein E
  2. Pyrroloquinoline quinone biosynthesis protein E
Gene Name PQQE
Protein Type Unknown
Biological Properties
General Function Not Available
Specific Function Catalyzes the cross-linking of a glutamate residue and a tyrosine residue in the PqqA protein as part of the biosynthesis of pyrroloquinoline quinone (PQQ).
Pathways
  • pyrroloquinoline quinone biosynthesis
Reactions Not Available
GO Classification
Biological Process
pyrroloquinoline quinone biosynthetic process
Molecular Function
4 iron, 4 sulfur cluster binding
iron ion binding
oxidoreductase activity
S-adenosyl-L-methionine binding
cyclase activity
Cellular Location Not Available
Gene Properties
Chromosome Location Not Available
Locus Not Available
SNPs Not Available
Gene Sequence Not Available
Protein Properties
Number of Residues 374
Molecular Weight 41615.405
Theoretical pI 5.332
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence Not Available
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID Q0BQS8
UniProtKB/Swiss-Prot Entry Name PQQE_GRABC
PDB IDs Not Available
GenBank Gene ID Not Available
GeneCard ID Not Available
GenAtlas ID Not Available
HGNC ID Not Available
References
General References
  1. Greenberg DE, Porcella SF, Zelazny AM, Virtaneva K, Sturdevant DE, Kupko JJ 3rd, Barbian KD, Babar A, Dorward DW, Holland SM: Genome sequence analysis of the emerging human pathogenic acetic acid bacterium Granulibacter bethesdensis. J Bacteriol. 2007 Dec;189(23):8727-36. doi: 10.1128/JB.00793-07. Epub 2007 Sep 7. [PubMed:17827295 ]