A9HEC1 (A9HEC1_GLUDA) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended 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 EMBL CAP55212.1
Ordered Locus Names:	GDI1269, Gdia_1980

Organism

Gluconacetobacter diazotrophicus (strain ATCC 49037 / DSM 5601 / PAl5) [Complete proteome] [HAMAP]

Taxonomic identifier

272568 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhodospirillales › Acetobacteraceae › Gluconacetobacter

Protein attributes

Sequence length	249 AA.
Sequence status	Complete.
Protein existence	Inferred 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 process	PQQ biosynthesis HAMAP MF_00654
Molecular function	Oxidoreductase HAMAP MF_00654 EMBL ACI51740.1
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	pyrroloquinoline quinone biosynthetic process Inferred from electronic annotation. Source: HAMAP
Molecular function	pyrroloquinoline-quinone synthase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	A9HEC1 [UniParc]. Last modified February 5, 2008. Version 1. Checksum: C01519AD781C9B1F	FASTA	249	27,934
	10 20 30 40 50 60 MTGSPLSPPL SPDELEAALR AIGAARYHNL HPFHRALHDG RLNRAQVQAW ALNRYYYQSR 70 80 90 100 110 120 IPAKDATLLA RLPTAELRRE WRRRLVDHDG DAPGTGGVAR WLKLTDGLGL ERAEVESLKG 130 140 150 160 170 180 LLPATRFAVD AYVDFVRDRS ILEAIASSLT ELFSPTIISE RVAGMLRHYD FVTPETLAYF 190 200 210 220 230 240 QPRLTQAPRD SDFALAYVRD HARTVQEQQA VLDALTFKCD VLWSMLDALD YAYVSPGRIP PGAFRPLPA

References

[1]

"Gluconacetobacter diazotrophicus Pal5 complete genome." Bertalan M., Baldani I.J., Ferreira P. Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 49037 / DSM 5601 / PAl5.

[2]

"Complete sequence of chromosome of Gluconacetobacter diazotrophicus PAl 5." Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Chertkov O., Brettin T., Detter J.C., Han C., Larimer F., Land M., Hauser L., Kyrpides N., Ovchinnikova G., Triplett E.W. Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 49037 / DSM 5601 / PAl5.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001189 Genomic DNA. Translation: ACI51740.1. AM889285 Genomic DNA. Translation: CAP55212.1.
RefSeq	YP_001601525.1. NC_010125.1. YP_002276355.1. NC_011365.1.
3D structure databases
ProteinModelPortal	A9HEC1.
ModBase	Search...
Protein-protein interaction databases
STRING	A9HEC1.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	5792149. 6975406.
GenomeReviews	Gene locus GDI1269 in contig AM889285_GR. Gene locus Gdia_1980 in contig CP001189_GR.
KEGG	gdi:GDI_1269. gdj:Gdia_1980.
PATRIC	22052382. VBIGluDia203729_1974.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG288944.
OMA	EVQAWAL.
ProtClustDB	PRK05157.
Family and domain databases
HAMAP	MF_00654. PQQ_syn_PqqC. [Tree]
InterPro	IPR016084. Haem_Oase-like_multi-hlx. IPR011845. PQQ_synth_PqqC. IPR004305. TENA/THI4/PQQ_synthPqqC_dom. [Graphical view]
Gene3D	G3DSA:1.20.910.10. Haem_Oase-like_multi-hlx. 1 hit.
KO	K06137.
Pfam	PF03070. TENA_THI-4. 1 hit. [Graphical view]
SUPFAM	SSF48613. Heme_oxygenase. 1 hit.
TIGRFAMs	TIGR02111. PQQ_syn_pqqC. 1 hit.
ProtoNet	Search...

Entry information

Entry name

A9HEC1_GLUDA

Accession

Primary (citable) accession number: A9HEC1

Entry history

Integrated into UniProtKB/TrEMBL:	February 5, 2008
Last sequence update:	February 5, 2008
Last modified:	December 14, 2011
This is version 29 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)