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Q0B2B3 (Q0B2B3_BURCM) Unreviewed, UniProtKB/TrEMBL

Last modified December 14, 2011. Version 29. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
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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:Bamb_6166
OrganismBurkholderia ambifaria (strain ATCC BAA-244 / AMMD) (Burkholderia cepacia (strain AMMD)) [Complete proteome] [HAMAP]
Taxonomic identifier339670 [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
Q0B2B3 [UniParc].

Last modified October 17, 2006. Version 1.
Checksum: 928E789A448189A4

FASTA23927,216
        10         20         30         40         50         60 
MNAPIPAAAL HATPWSAQEF EARLRALESR YHIHHPFNRR LNIGACSPEQ IRGWVANRFY 

        70         80         90        100        110        120 
YQISIPLKDA AILSNCPDRE TRRLWVERIL DHDGHGGQEG GIEAWARLGE AVGIERAELW 

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

       190        200        210        220        230 
LQYFRSRVPL AQRDVEHGLA VTLNHFTTPD AQRRALDILS FKLDVLWSIL DAIEKAYPA

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References

[1]"Complete sequence of chromosome 3 of Burkholderia cepacia AMMD."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Pitluck S., Bruce D., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L. expand/collapse author list , Kyrpides N., Kim E., Parke J., Coenye T., Konstantinidis K., Ramette A., Tiedje J., Richardson P.
Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000442 Genomic DNA. Translation: ABI91710.1.
RefSeqYP_778044.1. NC_008392.1.

3D structure databases

ProteinModelPortalQ0B2B3.
SMRQ0B2B3. Positions 16-237.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ0B2B3.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4315070.
GenomeReviewsGene locus Bamb_6166 in contig CP000442_GR.
KEGGbam:Bamb_6166.
NMPDRfig|339670.3.peg.3407.
PATRIC19028412. VBIBurAmb61564_6450.

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 nameQ0B2B3_BURCM
AccessionPrimary (citable) accession number: Q0B2B3
Entry history
Integrated into UniProtKB/TrEMBL: October 17, 2006
Last sequence update: October 17, 2006
Last modified: December 14, 2011
This is version 29 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