Skip Header

Contribute Send feedback
Read comments (?) or add your own

A4JT48 (A4JT48_BURVG) Unreviewed, UniProtKB/TrEMBL

Last modified December 14, 2011. Version 27. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequences·References·Cross-refs·Entry infoCustomize order
to top of pageNames·Attributes·General annotation·Ontologies·Sequences·References·Cross-refs·Entry infoCustomize order

Names and origin

Protein namesRecommended name:
Pyrroloquinoline-quinone synthase HAMAP MF_00654
EC=1.3.3.11 HAMAP MF_00654
Alternative name(s):
Coenzyme PQQ synthesis protein C HAMAP MF_00654
Pyrroloquinoline quinone biosynthesis protein C HAMAP MF_00654
Gene names
Name:pqqC HAMAP MF_00654
Ordered Locus Names:Bcep1808_6556
OrganismBurkholderia vietnamiensis (strain G4 / LMG 22486) (Burkholderia cepacia (strain R1808)) [Complete proteome] [HAMAP]
Taxonomic identifier269482 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Betaproteobacteria › Burkholderiales › Burkholderiaceae › Burkholderia › Burkholderia cepacia complex

Protein attributes

Sequence length239 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Ring cyclization and eight-electron oxidation of 3a-(2-amino-2-carboxyethyl)-4,5-dioxo-4,5,6,7,8,9-hexahydroquinoline-7,9-dicarboxylic-acid to PQQ By similarity. HAMAP MF_00654

Catalytic activity

6-(2-amino-2-carboxyethyl)-7,8-dioxo-1,2,3,4,7,8-hexahydroquinoline-2,4-dicarboxylate + 3 O2 = 4,5-dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylate + 2 H2O2 + 2 H2O. HAMAP MF_00654

Pathway

Cofactor biosynthesis; pyrroloquinoline quinone biosynthesis. HAMAP MF_00654

Sequence similarities

Belongs to the pqqC family. HAMAP MF_00654

Ontologies

Keywords
   Biological processPQQ biosynthesis HAMAP MF_00654
   Molecular functionOxidoreductase HAMAP MF_00654
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processpyrroloquinoline quinone biosynthetic process

Inferred from electronic annotation. Source: HAMAP

   Molecular functionpyrroloquinoline-quinone synthase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequences

Sequence LengthMass (Da)Tools
A4JT48 [UniParc].

Last modified May 1, 2007. Version 1.
Checksum: 4253B723A8F58F3D

FASTA23927,383
        10         20         30         40         50         60 
MNAPIPAAAL HATPWSAQEF EARLRALESR YHIHHPFNRR MNAGECSREQ IRGWVANRFY 

        70         80         90        100        110        120 
YQISIPLKDA AILSNCPDRE TRRLWVERIL DHDGHGESEG GIEAWARLGE AVGIERAQLW 

       130        140        150        160        170        180 
SLEHVLPGVR FAVDAYVNFA RRAPWQEAVC SSLTEMFAPQ IHLDRLAGWP SHYPWIEADG 

       190        200        210        220        230 
LQYFRSRVPL AQRDVEHGLA VTLSHFTTPD AQRRALDILS FKLDVLWQIL DAIEKAYPA

« Hide

References

[1]"Complete sequence of chromosome 3 of Burkholderia vietnamiensis G4."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M. expand/collapse author list , Hauser L., Kyrpides N., Tiedje J., Richardson P.
Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: G4 / LMG 22486.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000616 Genomic DNA. Translation: ABO59451.1.
RefSeqYP_001115706.1. NC_009254.1.

3D structure databases

ProteinModelPortalA4JT48.
SMRA4JT48. Positions 16-237.
ModBaseSearch...

Protein-protein interaction databases

STRINGA4JT48.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4949460.
GenomeReviewsGene locus Bcep1808_6556 in contig CP000616_GR.
KEGGbvi:Bcep1808_6556.
PATRIC19313793. VBIBurVie89221_1916.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG5424.
HOGENOMHBG288944.
OMADSWPQHY.
ProtClustDBPRK05157.

Family and domain databases

HAMAPMF_00654. PQQ_syn_PqqC.
[Tree]
InterProIPR016084. Haem_Oase-like_multi-hlx.
IPR011845. PQQ_synth_PqqC.
IPR004305. TENA/THI4/PQQ_synthPqqC_dom.
[Graphical view]
Gene3DG3DSA:1.20.910.10. Haem_Oase-like_multi-hlx. 1 hit.
KOK06137.
PfamPF03070. TENA_THI-4. 1 hit.
[Graphical view]
SUPFAMSSF48613. Heme_oxygenase. 1 hit.
TIGRFAMsTIGR02111. PQQ_syn_pqqC. 1 hit.
ProtoNetSearch...

Entry information

Entry nameA4JT48_BURVG
AccessionPrimary (citable) accession number: A4JT48
Entry history
Integrated into UniProtKB/TrEMBL: May 1, 2007
Last sequence update: May 1, 2007
Last modified: December 14, 2011
This is version 27 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)
to top of pageNames·Attributes·General annotation·Ontologies·Sequences·References·Cross-refs·Entry info