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Protein

Probable malate dehydrogenase 3

Gene

mdhC

Organism
Dictyostelium discoideum (Slime mold)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the reversible oxidation of malate to oxaloacetate.By similarity

Catalytic activityi

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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei93SubstrateBy similarity1
Binding sitei99SubstrateBy similarity1
Binding sitei106NADBy similarity1
Binding sitei113NADBy similarity1
Binding sitei132SubstrateBy similarity1
Binding sitei163SubstrateBy similarity1
Active sitei188Proton acceptorBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi12 – 18NADBy similarity7
Nucleotide bindingi130 – 132NADBy similarity3

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase
Biological processTricarboxylic acid cycle
LigandNAD

Enzyme and pathway databases

ReactomeiR-DDI-70263. Gluconeogenesis.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable malate dehydrogenase 3 (EC:1.1.1.37)
Gene namesi
Name:mdhC
ORF Names:DDB_G0280255
OrganismiDictyostelium discoideum (Slime mold)
Taxonomic identifieri44689 [NCBI]
Taxonomic lineageiEukaryotaAmoebozoaMycetozoaDictyosteliidaDictyostelium
Proteomesi
  • UP000002195 Componentsi: Chromosome 3, Unassembled WGS sequence

Organism-specific databases

dictyBaseiDDB_G0280255. mdhC.

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003123661 – 333Probable malate dehydrogenase 3Add BLAST333

Proteomic databases

PaxDbiQ54VM2.

Interactioni

Subunit structurei

Homodimer.By similarity

Protein-protein interaction databases

STRINGi44689.DDB0230187.

Structurei

3D structure databases

ProteinModelPortaliQ54VM2.
SMRiQ54VM2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the LDH/MDH superfamily. MDH type 2 family.Curated

Phylogenomic databases

eggNOGiKOG1496. Eukaryota.
COG0039. LUCA.
InParanoidiQ54VM2.
KOiK00025.
OMAiRPRTKGM.
PhylomeDBiQ54VM2.

Family and domain databases

CDDicd01336. MDH_cytoplasmic_cytosolic. 1 hit.
HAMAPiMF_01517. Malate_dehydrog_2. 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.
IPR011274. Malate_DH_NAD-dep_euk.
IPR010945. Malate_DH_type2.
IPR016040. NAD(P)-bd_dom.
PANTHERiPTHR23382. PTHR23382. 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.
TIGRFAMsiTIGR01759. MalateDH-SF1. 1 hit.
TIGR01758. MDH_euk_cyt. 1 hit.
PROSITEiView protein in PROSITE
PS00068. MDH. 1 hit.

Sequencei

Sequence statusi: Complete.

Q54VM2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSNEVINVLI TGAAGQIAYS LIFNVCKGDM FGLDQRIKLH LLDIPQMVDS
60 70 80 90 100
LKGIVMEIQD GAYPLIADTV ITADVKEAFT GVHYAILVGA MPRREGMERA
110 120 130 140 150
DLLKANAAIF KVQGKALAEH ANKNVKVLVV GNPANTNALI AQVSANGIPK
160 170 180 190 200
ENFTCLTRLD QNRAKSQIAL KAGVNVKDVH NVIIWGNHSS TQYPDYRCGY
210 220 230 240 250
INLSTGKTPI STAIKDEKWL QGEFISTVQK RGAAVIAARK LSSAASAAKA
260 270 280 290 300
ITDHMHDWVL GTAEGEYVSM GVYSDGSYGV PEGLIFSFPV KCANGKYTIV
310 320 330
QGLQMDDLSK NLINLTTEEL VAEKTTALQF LSE
Length:333
Mass (Da):35,986
Last modified:May 24, 2005 - v1
Checksum:iB98891A299AB53FF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AAFI02000035 Genomic DNA. Translation: EAL67354.1.
RefSeqiXP_641333.1. XM_636241.1.

Genome annotation databases

EnsemblProtistsiEAL67354; EAL67354; DDB_G0280255.
GeneIDi8622467.
KEGGiddi:DDB_G0280255.

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.

Entry informationi

Entry nameiMDHC_DICDI
AccessioniPrimary (citable) accession number: Q54VM2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 4, 2007
Last sequence update: May 24, 2005
Last modified: June 7, 2017
This is version 83 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Dictyostelium discoideum
    Dictyostelium discoideum: entries, gene names and cross-references to dictyBase
  2. SIMILARITY comments
    Index of protein domains and families