Reviewed, UniProtKB/Swiss-Prot Q6G669 (MQO2_STAAS)

Names and origin

Protein names

Recommended name:
    Probable malate:quinone oxidoreductase 2
    EC=1.1.99.16
Alternative name(s):
    Malate dehydrogenase [acceptor] 2
    MQO 2

Gene names

Name:	mqo
Ordered Locus Names:	SAS2492

Organism

Staphylococcus aureus (strain MSSA476) [Complete proteome] [HAMAP]

Taxonomic identifier

282459 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Staphylococcus

Protein attributes

Sequence length	498 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	(S)-malate + acceptor = oxaloacetate + reduced acceptor. HAMAP MF_00212
Cofactor	FAD By similarity.
Pathway	Carbohydrate metabolism; tricarboxylic acid cycle. HAMAP MF_00212
Sequence similarities	Belongs to the MQO family.

Ontologies

Keywords
Biological process	Tricarboxylic acid cycle
Ligand	FAD Flavoprotein
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW tricarboxylic acid cycle Inferred from electronic annotation. Source: HAMAP
Molecular function	malate dehydrogenase (acceptor) activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 498	498	Probable malate:quinone oxidoreductase 2 HAMAP MF_00212		PRO_0000128746

Sequences

	Sequence		Length	Mass (Da)
	Q6G669-1 [UniParc]. Last modified July 19, 2004. Version 1. Checksum: 7D8D5ED706A4D183	FASTA	498	55,999
	10 20 30 40 50 60 MAKSNSKDIV LIGAGVLSTT FGSMLKEIEP DWNIHVYERL DRPAIESSNE RNNAGTGHAA 70 80 90 100 110 120 LCELNYTVLQ PDGSIDIEKA KVINEEFEIS KQFWGHLVKS GSIENPREFI NPLPHISYVR 130 140 150 160 170 180 GKNNVKFLKD RYEAMKAFPM FDNIEYTEDI EVMKKWIPLM MKGREDNPGI MAASKIDEGT 190 200 210 220 230 240 DVNFGELTRK MAKSIEAHPN ATVQFNHEVV DFEQLSNGQW EVTVKNRLTG EKFKQVTDYV 250 260 270 280 290 300 FIGAGGGAIP LLQKTGIPES KHLGGFPISG QFLACTNPQV IEQHDAKVYG KEPPGTPPMT 310 320 330 340 350 360 VPHLDTRYID GQRTLLFGPF ANVGPKFLKN GSNLDLFKSV KTYNITTLLA AAVKNLPLIK 370 380 390 400 410 420 YSFDQVIMTK EGCMNHLRTF YPEARNEDWQ LYTAGKRVQV IKDTPEHGKG FIQFGTEVVN 430 440 450 460 470 480 SQDHTVIALL GESPGASTSV SVALEVLERN FPEYKTEWAP KIKKMIPSYG ESLIEDEKLM 490 RKIRKQTSKD LELGYYEN

References

[1]

"Complete genomes of two clinical Staphylococcus aureus strains: evidence for the rapid evolution of virulence and drug resistance." Holden M.T.G., Feil E.J., Lindsay J.A., Peacock S.J., Day N.P.J., Enright M.C., Foster T.J., Moore C.E., Hurst L., Atkin R., Barron A., Bason N., Bentley S.D., Chillingworth C., Chillingworth T., Churcher C., Clark L., Corton C. , Cronin A., Doggett J., Dowd L., Feltwell T., Hance Z., Harris B., Hauser H., Holroyd S., Jagels K., James K.D., Lennard N., Line A., Mayes R., Moule S., Mungall K., Ormond D., Quail M.A., Rabbinowitsch E., Rutherford K.M., Sanders M., Sharp S., Simmonds M., Stevens K., Whitehead S., Barrell B.G., Spratt B.G., Parkhill J. Proc. Natl. Acad. Sci. U.S.A. 101:9786-9791(2004) [PubMed: 15213324] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	BX571857 Genomic DNA. Translation: CAG44308.1.
RefSeq	YP_044605.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	2864246.
GenomeReviews	Gene locus SAS2492 in contig BX571857_GR.
KEGG	sas:SAS2492.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q6G669.
OMA	Q6G669. NSEDHSV.
Enzyme and pathway databases
BioCyc	SAUR282459:SAS2492-MON.
Family and domain databases
HAMAP	MF_00212. [Tree]
InterPro	IPR006231. Malate_quinone_OxRdtase. [Graphical view]
Pfam	PF06039. Mqo. 1 hit. [Graphical view]
TIGRFAMs	TIGR01320. mal_quin_oxido. 1 hit.
ProtoNet	Search...

Entry information

Entry name

MQO2_STAAS

Accession

Primary (citable) accession number: Q6G669

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 21, 2004
Last sequence update:	July 19, 2004
Last modified:	June 16, 2009
This is version 23 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)