P27506 (PQQD_KLEPN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Coenzyme PQQ synthesis protein D

Gene names

Name:

pqqD

Organism

Klebsiella pneumoniae

Taxonomic identifier

573 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Klebsiella

Protein attributes

Sequence length	92 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Pathway	Cofactor biosynthesis; pyrroloquinoline quinone biosynthesis. HAMAP MF_00655
Sequence similarities	Belongs to the pqqD family.

Ontologies

Keywords
Biological process	PQQ biosynthesis
Gene Ontology (GO)
Biological process	pyrroloquinoline quinone biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	quinone binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 92	92	Coenzyme PQQ synthesis protein D HAMAP MF_00655		PRO_0000219963

Sequences

	Sequence		Length	Mass (Da)
	P27506 [UniParc]. Last modified August 1, 1992. Version 1. Checksum: 8439A81EC13BC8A1	FASTA	92	10,436
	10 20 30 40 50 60 MQKTSIVAFR RGYRLQWEAA QESHVILYPE GMAKLNETAA AILELVDGRR DVAAIIAMLN 70 80 90 ERFPEAGGVD DDVIEFLQIA CQQKWITCRE PE

References

[1]	"Nucleotide sequence and structure of the Klebsiella pneumoniae pqq operon." Meulenberg J.J.M., Sellink E., Riegman N.H., Postma P.W. Mol. Gen. Genet. 232:284-294(1992) [PubMed: 1313537] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: ATCC 15380 / DSM 2026 / NCTC 418 / NCIMB 418.
[2]	"Synthesis of pyrroloquinoline quinone in vivo and in vitro and detection of an intermediate in the biosynthetic pathway." Velterop J.S., Sellink E., Meulenberg J.J., David S., Bulder I., Postma P.W. J. Bacteriol. 177:5088-5098(1995) [PubMed: 7665488] [Abstract] Cited for: FUNCTION. Strain: ATCC 15380 / DSM 2026 / NCTC 418 / NCIMB 418.

Cross-references

Sequence databases
EMBL GenBank DDBJ	X58778 Genomic DNA. Translation: CAA41582.1.
PIR	S20456.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Family and domain databases
HAMAP	MF_00655. PQQ_syn_PqqD. [Tree]
InterPro	IPR008792. PQQ_synth_PqqD. IPR022479. PQQ_synth_PqqD_bac. [Graphical view]
Pfam	PF05402. PqqD. 1 hit. [Graphical view]
TIGRFAMs	TIGR03859. PQQ_PqqD. 1 hit.
ProtoNet	Search...

Entry information

Entry name

PQQD_KLEPN

Accession

Primary (citable) accession number: P27506

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 1, 1992
Last sequence update:	August 1, 1992
Last modified:	May 31, 2011
This is version 40 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program