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Protein

Probable malate:quinone oxidoreductase 1

Gene

mqo1

Organism
Staphylococcus aureus (strain MW2)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

(S)-malate + a quinone = oxaloacetate + reduced quinone.UniRule annotation

Cofactori

FADUniRule annotation

Pathwayi: tricarboxylic acid cycle

This protein is involved in step 1 of the subpathway that synthesizes oxaloacetate from (S)-malate (quinone route).UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Probable malate:quinone oxidoreductase 1 (mqo1), Probable malate:quinone oxidoreductase 2 (mqo2)
This subpathway is part of the pathway tricarboxylic acid cycle, which is itself part of Carbohydrate metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes oxaloacetate from (S)-malate (quinone route), the pathway tricarboxylic acid cycle and in Carbohydrate metabolism.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Tricarboxylic acid cycle

Keywords - Ligandi

FAD, Flavoprotein

Enzyme and pathway databases

BioCyciSAUR196620:GJ9Z-2363-MONOMER.
UniPathwayiUPA00223; UER01008.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable malate:quinone oxidoreductase 1UniRule annotation (EC:1.1.5.4UniRule annotation)
Alternative name(s):
MQO 1UniRule annotation
Malate dehydrogenase [quinone] 1UniRule annotation
Gene namesi
Name:mqo1UniRule annotation
Ordered Locus Names:MW2286
OrganismiStaphylococcus aureus (strain MW2)
Taxonomic identifieri196620 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus
Proteomesi
  • UP000000418 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 492492Probable malate:quinone oxidoreductase 1PRO_0000128747Add
BLAST

Proteomic databases

PRIDEiP65423.

Structurei

3D structure databases

ProteinModelPortaliP65423.
SMRiP65423. Positions 5-46, 185-300.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the MQO family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000109379.
OrthoDBiEOG6X6R8Z.

Family and domain databases

Gene3Di3.50.50.60. 2 hits.
HAMAPiMF_00212. MQO.
InterProiIPR023753. FAD/NAD-binding_dom.
IPR006231. MQO.
[Graphical view]
PfamiPF06039. Mqo. 1 hit.
[Graphical view]
SUPFAMiSSF51905. SSF51905. 1 hit.
TIGRFAMsiTIGR01320. mal_quin_oxido. 1 hit.

Sequencei

Sequence statusi: Complete.

P65423-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTTQHSKTDV ILIGGGIMSA TLGTLLKELS PEKNIKVFEK LAQPGEESSN
60 70 80 90 100
VWNNAGTGHS ALCELNYTKE GKDGTVDCSK AIKINEQYQI SKQFWAYLVK
110 120 130 140 150
TGQLDNPDRF IQAVPHMSFV IGEDNVAFIK SRVATLKKSV LFEKMKLSQD
160 170 180 190 200
EEEMKSWVPL MIEGRKSDEP IALTYDETGT DVNFGALTAK LFENLEQRGV
210 220 230 240 250
GIQYKQNVLD IKKQKSGAWL VKVKDLETNE TTTYESDFVF IGAGGASLPL
260 270 280 290 300
LQKTGIKQSK HIGGFPVSGL FLRCTNQEVI DRHHAKVYGK AAVGAPPMSV
310 320 330 340 350
PHLDTRFVDG KRSLLFGPFA GFSPKFLKTG SHMDLIKSVK PNNIVTMLSA
360 370 380 390 400
GIKEMSLTKY LVSQLMLSND ERMDDLRVFF PNAKNEDWEV ITAGQRVQVI
410 420 430 440 450
KDTEDSKGNL QFGTEVITSD DGTLAALLGA SPGASTAVDI MFDVLQRCYR
460 470 480 490
DEFKGWEPKI KEMVPSFGYR LTDHEDLYHK INEEVTKYLQ VK
Length:492
Mass (Da):54,786
Last modified:October 11, 2004 - v1
Checksum:i8D31D1A84F26D441
GO

Sequence cautioni

The sequence BAB96151.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000033 Genomic DNA. Translation: BAB96151.1. Different initiation.
RefSeqiWP_000211366.1. NC_003923.1.

Genome annotation databases

EnsemblBacteriaiBAB96151; BAB96151; BAB96151.
PATRICi19571306. VBIStaAur44266_2363.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000033 Genomic DNA. Translation: BAB96151.1. Different initiation.
RefSeqiWP_000211366.1. NC_003923.1.

3D structure databases

ProteinModelPortaliP65423.
SMRiP65423. Positions 5-46, 185-300.
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiP65423.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB96151; BAB96151; BAB96151.
PATRICi19571306. VBIStaAur44266_2363.

Phylogenomic databases

HOGENOMiHOG000109379.
OrthoDBiEOG6X6R8Z.

Enzyme and pathway databases

UniPathwayiUPA00223; UER01008.
BioCyciSAUR196620:GJ9Z-2363-MONOMER.

Family and domain databases

Gene3Di3.50.50.60. 2 hits.
HAMAPiMF_00212. MQO.
InterProiIPR023753. FAD/NAD-binding_dom.
IPR006231. MQO.
[Graphical view]
PfamiPF06039. Mqo. 1 hit.
[Graphical view]
SUPFAMiSSF51905. SSF51905. 1 hit.
TIGRFAMsiTIGR01320. mal_quin_oxido. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: MW2.

Entry informationi

Entry nameiMQO1_STAAW
AccessioniPrimary (citable) accession number: P65423
Secondary accession number(s): Q99RR2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 11, 2004
Last sequence update: October 11, 2004
Last modified: March 16, 2016
This is version 63 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.