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Protein

Malate dehydrogenase

Gene

mdh

Organism
Arthrobacter aurescens (strain TC1)
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 sitei92 – 921SubstrateUniRule annotation
Binding sitei98 – 981SubstrateUniRule annotation
Binding sitei105 – 1051NADUniRule annotation
Binding sitei112 – 1121NADUniRule annotation
Binding sitei131 – 1311SubstrateUniRule annotation
Binding sitei162 – 1621SubstrateUniRule annotation
Active sitei187 – 1871Proton acceptorUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi11 – 177NADUniRule annotation
Nucleotide bindingi129 – 1313NADUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Tricarboxylic acid cycle

Keywords - Ligandi

NAD

Enzyme and pathway databases

BioCyciAAUR290340:GI59-570-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Malate dehydrogenaseUniRule annotation (EC:1.1.1.37UniRule annotation)
Gene namesi
Name:mdhUniRule annotation
Ordered Locus Names:AAur_0570
OrganismiArthrobacter aurescens (strain TC1)
Taxonomic identifieri290340 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaMicrococcalesMicrococcaceaeArthrobacter
ProteomesiUP000000637 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 328328Malate dehydrogenasePRO_0000292368Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi290340.AAur_0570.

Structurei

3D structure databases

ProteinModelPortaliA1R2B5.
SMRiA1R2B5. Positions 1-328.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000220953.
KOiK00024.
OMAiWNNDVFL.
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.
IPR001252. Malate_DH_AS.
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.
PROSITEiPS00068. MDH. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A1R2B5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSSPIKIAVT GAAGQIGYSL LFRIASGALF GGDTPVQLRL LEITPALKAL
60 70 80 90 100
EGVVMELDDC AFPALDSVEI GDDADHIFDG VTLALLVGAR PRSKGMERGD
110 120 130 140 150
LLSANGAIFT AQGKALNRVA ADDVRIGVTG NPANTNALIA MSNAPDIPAS
160 170 180 190 200
RFSALTRLDH NRAIGQLAAK THARVGDIRK MTVWGNHSAT QYPDIFHAEV
210 220 230 240 250
AGRNAAEVVN DQDWIENEFI PTVAGRGAAI IEARGASSAA SAASATIDAA
260 270 280 290 300
RDWLLGTPEG DWVSMAVASD GSYGVPEGLM YSYPVTTSGG NWEIVEGLEV
310 320
NDFSRRKMDA TAAELFDERA AVANLGLI
Length:328
Mass (Da):34,378
Last modified:February 6, 2007 - v1
Checksum:i52DA63DC35988ED1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000474 Genomic DNA. Translation: ABM08217.1.
RefSeqiWP_011773325.1. NC_008711.1.

Genome annotation databases

EnsemblBacteriaiABM08217; ABM08217; AAur_0570.
KEGGiaau:AAur_0570.
PATRICi20976442. VBIArtAur67810_0574.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000474 Genomic DNA. Translation: ABM08217.1.
RefSeqiWP_011773325.1. NC_008711.1.

3D structure databases

ProteinModelPortaliA1R2B5.
SMRiA1R2B5. Positions 1-328.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi290340.AAur_0570.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABM08217; ABM08217; AAur_0570.
KEGGiaau:AAur_0570.
PATRICi20976442. VBIArtAur67810_0574.

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000220953.
KOiK00024.
OMAiWNNDVFL.
OrthoDBiEOG6PP9Q2.

Enzyme and pathway databases

BioCyciAAUR290340:GI59-570-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.
IPR001252. Malate_DH_AS.
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.
PROSITEiPS00068. MDH. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: TC1.

Entry informationi

Entry nameiMDH_ARTAT
AccessioniPrimary (citable) accession number: A1R2B5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 26, 2007
Last sequence update: February 6, 2007
Last modified: July 22, 2015
This is version 60 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, Reference 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.