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Protein

Malate dehydrogenase

Gene

mdh

Organism
Idiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the reversible oxidation of malate to oxaloacetate.UniRule annotation

Catalytic activityi

(S)-malate + NAD+ = oxaloacetate + NADH.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei34NADUniRule annotation1
Binding sitei81SubstrateUniRule annotation1
Binding sitei87SubstrateUniRule annotation1
Binding sitei94NADUniRule annotation1
Binding sitei119SubstrateUniRule annotation1
Binding sitei153SubstrateUniRule annotation1
Active sitei177Proton acceptorUniRule annotation1
Binding sitei227NADUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi7 – 13NADUniRule annotation7
Nucleotide bindingi117 – 119NADUniRule annotation3

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase
Biological processTricarboxylic acid cycle
LigandNAD

Enzyme and pathway databases

BioCyciILOI283942:G1G13-478-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Malate dehydrogenaseUniRule annotation (EC:1.1.1.37UniRule annotation)
Gene namesi
Name:mdhUniRule annotation
Ordered Locus Names:IL0472
OrganismiIdiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR)
Taxonomic identifieri283942 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesIdiomarinaceaeIdiomarina
Proteomesi
  • UP000001171 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001133081 – 310Malate dehydrogenaseAdd BLAST310

Proteomic databases

PRIDEiQ5R030

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi283942.IL0472

Structurei

3D structure databases

ProteinModelPortaliQ5R030
SMRiQ5R030
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the LDH/MDH superfamily. MDH type 1 family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105C80 Bacteria
COG0039 LUCA
HOGENOMiHOG000213792
KOiK00024
OMAiQCTPKVE
OrthoDBiPOG091H036H

Family and domain databases

Gene3Di3.90.110.10, 1 hit
HAMAPiMF_01516 Malate_dehydrog_1, 1 hit
InterProiView protein in InterPro
IPR001557 L-lactate/malate_DH
IPR022383 Lactate/malate_DH_C
IPR001236 Lactate/malate_DH_N
IPR015955 Lactate_DH/Glyco_Ohase_4_C
IPR001252 Malate_DH_AS
IPR010097 Malate_DH_type1
IPR023958 Malate_DH_type1_bac
IPR036291 NAD(P)-bd_dom_sf
PANTHERiPTHR11540:SF22 PTHR11540:SF22, 1 hit
PfamiView protein in Pfam
PF02866 Ldh_1_C, 1 hit
PF00056 Ldh_1_N, 1 hit
PIRSFiPIRSF000102 Lac_mal_DH, 1 hit
SUPFAMiSSF51735 SSF51735, 1 hit
SSF56327 SSF56327, 1 hit
TIGRFAMsiTIGR01772 MDH_euk_gproteo, 1 hit
PROSITEiView protein in PROSITE
PS00068 MDH, 1 hit

Sequencei

Sequence statusi: Complete.

Q5R030-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKVAVLGAAG GIGQALSLLL KTQLPAGSEL SLYDVAPVVP GVAVDLSHIP
60 70 80 90 100
TDVKVTGFGK DDLASALVGS DIVLIPAGVP RKPGMDRSDL FNMNAGIVKN
110 120 130 140 150
LVQGVADNCP NACVGIITNP VNTTVPIAAE VLKKAGCYDK RKLFGVTTLD
160 170 180 190 200
VIRSEAFVGE LRGLNPENVN VPVIGGHSGT TILPLLSQVE GVEFTEQEIK
210 220 230 240 250
DLTHRIQNAG TEVVEAKAGG GSATLSMGQA AARFALSLLK GLQGQDTIEC
260 270 280 290 300
TYVEGPGDNA KFFAQPVRLG KNGAEEILSY GKLSAFEQKC MDEMLDGLKG
310
DIQTGIDFAS
Length:310
Mass (Da):32,244
Last modified:January 4, 2005 - v1
Checksum:i64190ADC75F0BC23
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017340 Genomic DNA Translation: AAV81315.1
RefSeqiWP_011233733.1, NC_006512.1

Genome annotation databases

EnsemblBacteriaiAAV81315; AAV81315; IL0472
KEGGiilo:IL0472

Similar proteinsi

Entry informationi

Entry nameiMDH_IDILO
AccessioniPrimary (citable) accession number: Q5R030
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 29, 2005
Last sequence update: January 4, 2005
Last modified: March 28, 2018
This is version 91 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health