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Protein

Malate dehydrogenase

Gene

mdh

Organism
Heliobacterium modesticaldum (strain ATCC 51547 / Ice1)
Status
Reviewed-Annotation score: Annotation score: 2 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 sitei34 – 341NADUniRule annotation
Binding sitei83 – 831SubstrateUniRule annotation
Binding sitei89 – 891SubstrateUniRule annotation
Binding sitei96 – 961NADUniRule annotation
Binding sitei121 – 1211SubstrateUniRule annotation
Binding sitei152 – 1521SubstrateUniRule annotation
Active sitei176 – 1761Proton acceptorUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi10 – 156NADUniRule annotation
Nucleotide bindingi119 – 1213NADUniRule 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

BioCyciHMOD498761:GI46-1465-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Malate dehydrogenaseUniRule annotation (EC:1.1.1.37UniRule annotation)
Gene namesi
Name:mdhUniRule annotation
Ordered Locus Names:Helmi_14200
ORF Names:HM1_1472
OrganismiHeliobacterium modesticaldum (strain ATCC 51547 / Ice1)
Taxonomic identifieri498761 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesHeliobacteriaceaeHeliobacterium
ProteomesiUP000008550 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 309309Malate dehydrogenasePRO_1000126136Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi498761.HM1_1472.

Structurei

3D structure databases

ProteinModelPortaliB0TCL9.
SMRiB0TCL9. Positions 3-301.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the LDH/MDH superfamily. MDH type 3 family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000213794.
KOiK00024.
OMAiTTNQKIM.
OrthoDBiEOG6091FG.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
HAMAPiMF_00487. Malate_dehydrog_3.
InterProiIPR001557. L-lactate/malate_DH.
IPR022383. Lactate/malate_DH_C.
IPR001236. Lactate/malate_DH_N.
IPR015955. Lactate_DH/Glyco_Ohase_4_C.
IPR011275. Malate_DH_type3.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
PANTHERiPTHR11540. PTHR11540. 1 hit.
PfamiPF02866. Ldh_1_C. 1 hit.
PF00056. Ldh_1_N. 1 hit.
[Graphical view]
PIRSFiPIRSF000102. Lac_mal_DH. 1 hit.
PRINTSiPR00086. LLDHDRGNASE.
SUPFAMiSSF56327. SSF56327. 1 hit.
TIGRFAMsiTIGR01763. MalateDH_bact. 1 hit.

Sequencei

Sequence statusi: Complete.

B0TCL9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MARKKISIIG AGNVGATAAH WAASKELGDI VLLDIMEGIP QGKGLDLMEA
60 70 80 90 100
SPVEGFDCHI IGTNSYADTA NSDVVVITAG IARKPGMSRD DLITTNTKIV
110 120 130 140 150
ADCAKKAAEQ SPDSIIIIVS NPLDAMTYVA QKASGFPTNR VFGMSGILDA
160 170 180 190 200
ARFKTFIAME MGCSVKDVST ILLGGHGDDM VPLPSYTFIG GIPIRQLLPE
210 220 230 240 250
EKIQAMVDRA RKGGAEIVAY LKTGSAYYAP SASVIQMVEA ILKDQKRILP
260 270 280 290 300
VAAYLNGEYG YEGIYTSVPV MLGANGVEKV FEIELTAEER QLFAKSVDSV

KNLIAVTGM
Length:309
Mass (Da):32,840
Last modified:April 8, 2008 - v1
Checksum:iCA96ED6678B8DC58
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000930 Genomic DNA. Translation: ABZ84045.1.
RefSeqiWP_012282560.1. NC_010337.2.

Genome annotation databases

EnsemblBacteriaiABZ84045; ABZ84045; HM1_1472.
KEGGihmo:HM1_1472.
PATRICi22107099. VBIHelMod36755_1324.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000930 Genomic DNA. Translation: ABZ84045.1.
RefSeqiWP_012282560.1. NC_010337.2.

3D structure databases

ProteinModelPortaliB0TCL9.
SMRiB0TCL9. Positions 3-301.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi498761.HM1_1472.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABZ84045; ABZ84045; HM1_1472.
KEGGihmo:HM1_1472.
PATRICi22107099. VBIHelMod36755_1324.

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000213794.
KOiK00024.
OMAiTTNQKIM.
OrthoDBiEOG6091FG.

Enzyme and pathway databases

BioCyciHMOD498761:GI46-1465-MONOMER.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
HAMAPiMF_00487. Malate_dehydrog_3.
InterProiIPR001557. L-lactate/malate_DH.
IPR022383. Lactate/malate_DH_C.
IPR001236. Lactate/malate_DH_N.
IPR015955. Lactate_DH/Glyco_Ohase_4_C.
IPR011275. Malate_DH_type3.
IPR016040. NAD(P)-bd_dom.
[Graphical view]
PANTHERiPTHR11540. PTHR11540. 1 hit.
PfamiPF02866. Ldh_1_C. 1 hit.
PF00056. Ldh_1_N. 1 hit.
[Graphical view]
PIRSFiPIRSF000102. Lac_mal_DH. 1 hit.
PRINTSiPR00086. LLDHDRGNASE.
SUPFAMiSSF56327. SSF56327. 1 hit.
TIGRFAMsiTIGR01763. MalateDH_bact. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "The genome of Heliobacterium modesticaldum, a phototrophic representative of the Firmicutes containing the simplest photosynthetic apparatus."
    Sattley W.M., Madigan M.T., Swingley W.D., Cheung P.C., Clocksin K.M., Conrad A.L., Dejesa L.C., Honchak B.M., Jung D.O., Karbach L.E., Kurdoglu A., Lahiri S., Mastrian S.D., Page L.E., Taylor H.L., Wang Z.T., Raymond J., Chen M., Blankenship R.E., Touchman J.W.
    J. Bacteriol. 190:4687-4696(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 51547 / Ice1.

Entry informationi

Entry nameiMDH_HELMI
AccessioniPrimary (citable) accession number: B0TCL9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: April 8, 2008
Last modified: July 22, 2015
This is version 54 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.