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Protein

Malate dehydrogenase

Gene

mdh

Organism
Acidovorax ebreus (strain TPSY) (Diaphorobacter sp. (strain TPSY))
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-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)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei95 – 951SubstrateUniRule annotation
Binding sitei101 – 1011SubstrateUniRule annotation
Binding sitei108 – 1081NADUniRule annotation
Binding sitei115 – 1151NADUniRule annotation
Binding sitei134 – 1341SubstrateUniRule annotation
Binding sitei165 – 1651SubstrateUniRule annotation
Active sitei190 – 1901Proton acceptorUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi12 – 187NADUniRule annotation
Nucleotide bindingi132 – 1343NADUniRule annotation

GO - Molecular functioni

  1. L-malate dehydrogenase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. cellular carbohydrate metabolic process Source: InterPro
  2. malate metabolic process Source: InterPro
  3. tricarboxylic acid cycle Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Tricarboxylic acid cycle

Keywords - Ligandi

NAD

Enzyme and pathway databases

BioCyciAEBR535289:GHOO-2323-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Malate dehydrogenaseUniRule annotation (EC:1.1.1.37UniRule annotation)
Gene namesi
Name:mdhUniRule annotation
Ordered Locus Names:Dtpsy_2281
OrganismiAcidovorax ebreus (strain TPSY) (Diaphorobacter sp. (strain TPSY))
Taxonomic identifieri535289 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesComamonadaceaeAcidovorax
ProteomesiUP000000450: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 328328Malate dehydrogenasePRO_1000185082Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi535289.Dtpsy_2281.

Structurei

3D structure databases

ProteinModelPortaliB9MBP0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the LDH/MDH superfamily. MDH type 2 family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000220953.
KOiK00024.
OMAiAFKDTDY.
OrthoDBiEOG6PP9Q2.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
HAMAPiMF_01517. Malate_dehydrog_2.
InterProiIPR001557. L-lactate/malate_DH.
IPR022383. Lactate/malate_DH_C.
IPR001236. Lactate/malate_DH_N.
IPR015955. Lactate_DH/Glyco_Ohase_4_C.
IPR010945. Malate_DH_type2.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
PANTHERiPTHR23382. PTHR23382. 1 hit.
PfamiPF02866. Ldh_1_C. 1 hit.
PF00056. Ldh_1_N. 1 hit.
[Graphical view]
PIRSFiPIRSF000102. Lac_mal_DH. 1 hit.
SUPFAMiSSF56327. SSF56327. 1 hit.
TIGRFAMsiTIGR01759. MalateDH-SF1. 1 hit.

Sequencei

Sequence statusi: Complete.

B9MBP0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKKPVRVAV TGAAGQIGYA LLFRIASGEM LGKDQPVILQ LLEIPDEKAQ
60 70 80 90 100
NALKGVIMEL EDCAFPLLAG IEAHSDPMTA FKDTDYALLV GARPRGPGME
110 120 130 140 150
RADLLAANAQ IFTAQGKALN AVASRNVKVL VVGNPANTNA YIAMKSAPDL
160 170 180 190 200
PAKNFTAMLR LDHNRAASQL AAKGGFKVGD IKKLTVWGNH SPTMYADYRF
210 220 230 240 250
ATVDGKSVKD AINDQAWNKD VFLPTVGKRG AAIIAARGLS SAASAANAAI
260 270 280 290 300
DHMRDWALGS KGEWVTMGVP SNGEYGIPAG IVFGFPVTTE NGEYKIVEGL
310 320
AIDAFSQECI DKTLAELQGE QDGVKHLL
Length:328
Mass (Da):34,794
Last modified:March 24, 2009 - v1
Checksum:i8B4416329D3787BB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001392 Genomic DNA. Translation: ACM33719.1.
RefSeqiYP_002553719.1. NC_011992.1.

Genome annotation databases

EnsemblBacteriaiACM33719; ACM33719; Dtpsy_2281.
GeneIDi7384874.
KEGGidia:Dtpsy_2281.
PATRICi21781671. VBIDiaSp55748_2311.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001392 Genomic DNA. Translation: ACM33719.1.
RefSeqiYP_002553719.1. NC_011992.1.

3D structure databases

ProteinModelPortaliB9MBP0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi535289.Dtpsy_2281.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACM33719; ACM33719; Dtpsy_2281.
GeneIDi7384874.
KEGGidia:Dtpsy_2281.
PATRICi21781671. VBIDiaSp55748_2311.

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000220953.
KOiK00024.
OMAiAFKDTDY.
OrthoDBiEOG6PP9Q2.

Enzyme and pathway databases

BioCyciAEBR535289:GHOO-2323-MONOMER.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
HAMAPiMF_01517. Malate_dehydrog_2.
InterProiIPR001557. L-lactate/malate_DH.
IPR022383. Lactate/malate_DH_C.
IPR001236. Lactate/malate_DH_N.
IPR015955. Lactate_DH/Glyco_Ohase_4_C.
IPR010945. Malate_DH_type2.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
PANTHERiPTHR23382. PTHR23382. 1 hit.
PfamiPF02866. Ldh_1_C. 1 hit.
PF00056. Ldh_1_N. 1 hit.
[Graphical view]
PIRSFiPIRSF000102. Lac_mal_DH. 1 hit.
SUPFAMiSSF56327. SSF56327. 1 hit.
TIGRFAMsiTIGR01759. MalateDH-SF1. 1 hit.
ProtoNetiSearch...

Publicationsi

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

Entry informationi

Entry nameiMDH_ACIET
AccessioniPrimary (citable) accession number: B9MBP0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 24, 2009
Last modified: January 7, 2015
This is version 42 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. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.