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A1R7M9 (MQO_ARTAT) Reviewed, UniProtKB/Swiss-Prot

Last modified December 14, 2011. Version 34. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Probable malate:quinone oxidoreductase
EC=1.1.5.4
Alternative name(s):
MQO
Malate dehydrogenase [quinone]
Gene names
Name:mqo
Ordered Locus Names:AAur_2520
OrganismArthrobacter aurescens (strain TC1) [Complete proteome] [HAMAP]
Taxonomic identifier290340 [NCBI]
Taxonomic lineageBacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Micrococcineae › Micrococcaceae › Arthrobacter

Protein attributes

Sequence length501 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

(S)-malate + a quinone = oxaloacetate + reduced quinone. HAMAP MF_00212

Cofactor

FAD By similarity. HAMAP MF_00212

Pathway

Carbohydrate metabolism; tricarboxylic acid cycle; oxaloacetate from (S)-malate (quinone route): step 1/1. HAMAP MF_00212

Sequence similarities

Belongs to the MQO family.

Sequence caution

The sequence ABM07670.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
   Biological processTricarboxylic acid cycle
   LigandFAD
Flavoprotein
   Molecular functionOxidoreductase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processtricarboxylic acid cycle

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular functionmalate dehydrogenase (menaquinone) activity

Inferred from electronic annotation. Source: EC

malate dehydrogenase (quinone) activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 501501Probable malate:quinone oxidoreductase HAMAP MF_00212
PRO_0000325485

Sequences

Sequence LengthMass (Da)Tools
A1R7M9 [UniParc].

Last modified March 18, 2008. Version 2.
Checksum: 06A4E726E3AC2804

FASTA50154,163
        10         20         30         40         50         60 
MTFISKTQHA DVVLIGGGIM SATLGAFIKQ LEPTWTISLF ERLDEAGLES SGPWNNAGTG 

        70         80         90        100        110        120 
HAALCELNYS PAAKDGSVDP SKALHINEQF QLSRQFWSHL VDSNVIGSPK GFINTVPHMS 

       130        140        150        160        170        180 
FVIGDDHSNF LKNRYEALKP NTLFRSMEYT EDQDQIAKWA PLIVKGRDRK QRVAATRAAE 

       190        200        210        220        230        240 
GTDVDFGALT RELTGYLQSS GAEVNYGHDV TNIHRAAGGG WDLSIKHPKS GEHGRIHAKF 

       250        260        270        280        290        300 
VFVGAGGGAL HLLQASGIPE SKGYGGFPVS GQFFRCTDDA ITSQHSAKVY GQASVGAPPM 

       310        320        330        340        350        360 
SVPHLDTRYV DGKRSLLFGP YAGFSTNFLK TSSYLDLPLS IRPGNIIPML AVAKDNMDLT 

       370        380        390        400        410        420 
AYLIKEVAKR HEAKVEALRE YYPEAAGGNW ELITAGQRVQ IIKKHPQKGG VLQFGTEVIA 

       430        440        450        460        470        480 
SRDGSIGALL GASPGASTAV PIMIELLQKS FPKNFKGWQS KLKDMMPGYG VKLNENPDLA 

       490        500 
AELEASTARS LQLEVANAIQ G

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References

[1]"Secrets of soil survival revealed by the genome sequence of Arthrobacter aurescens TC1."
Mongodin E.F., Shapir N., Daugherty S.C., DeBoy R.T., Emerson J.B., Shvartzbeyn A., Radune D., Vamathevan J., Riggs F., Grinberg V., Khouri H.M., Wackett L.P., Nelson K.E., Sadowsky M.J.
PLoS Genet. 2:2094-2106(2006) [PubMed: 17194220] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: TC1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000474 Genomic DNA. Translation: ABM07670.1. Different initiation.
RefSeqYP_948241.1. NC_008711.1.

3D structure databases

ProteinModelPortalA1R7M9.
ModBaseSearch...

Protein-protein interaction databases

STRINGA1R7M9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4637668.
GenomeReviewsGene locus AAur_2520 in contig CP000474_GR.
KEGGaau:AAur_2520.
PATRIC20980476. VBIArtAur67810_2550.
TIGRAAur_2520.

Phylogenomic databases

eggNOGCOG0579.
HOGENOMHBG289663.
ProtClustDBPRK05257.

Enzyme and pathway databases

BioCycAAUR290340:AAUR_2520-MONOMER.

Family and domain databases

HAMAPMF_00212. MQO.
[Tree]
InterProIPR006231. Malate_quinone_OxRdtase.
[Graphical view]
KOK00116.
PANTHERPTHR13847:SF14. PTHR13847:SF14. 1 hit.
PfamPF06039. Mqo. 1 hit.
[Graphical view]
TIGRFAMsTIGR01320. Mal_quin_oxido. 1 hit.
ProtoNetSearch...

Entry information

Entry nameMQO_ARTAT
AccessionPrimary (citable) accession number: A1R7M9
Entry history
Integrated into UniProtKB/Swiss-Prot: March 18, 2008
Last sequence update: March 18, 2008
Last modified: December 14, 2011
This is version 34 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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