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Protein

Malate dehydrogenase

Gene

mdh

Organism
Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
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)DescriptionActionsGraphical viewLength
Binding sitei36NADUniRule annotation1
Binding sitei87SubstrateUniRule annotation1
Binding sitei93SubstrateUniRule annotation1
Binding sitei100NADUniRule annotation1
Binding sitei125SubstrateUniRule annotation1
Binding sitei156SubstrateUniRule annotation1
Active sitei180Proton acceptorUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi12 – 17NADUniRule annotation6
Nucleotide bindingi123 – 125NADUniRule annotation3

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Tricarboxylic acid cycle

Keywords - Ligandi

NAD

Names & Taxonomyi

Protein namesi
Recommended name:
Malate dehydrogenaseUniRule annotation (EC:1.1.1.37UniRule annotation)
Gene namesi
Name:mdhUniRule annotation
Synonyms:citH
Ordered Locus Names:BH3158
OrganismiBacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
Taxonomic identifieri272558 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
Proteomesi
  • UP000001258 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001134291 – 314Malate dehydrogenaseAdd BLAST314

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei149PhosphoserineUniRule annotation1

Keywords - PTMi

Phosphoprotein

Interactioni

Protein-protein interaction databases

STRINGi272558.BH3158.

Structurei

3D structure databases

ProteinModelPortaliQ9K849.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105C80. Bacteria.
COG0039. LUCA.
HOGENOMiHOG000213794.
KOiK00024.
OMAiDANIKGT.
OrthoDBiPOG091H02N6.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
HAMAPiMF_00487. Malate_dehydrog_3. 1 hit.
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.
SUPFAMiSSF51735. SSF51735. 1 hit.
SSF56327. SSF56327. 1 hit.
TIGRFAMsiTIGR01763. MalateDH_bact. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9K849-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAIKRRKVSV IGAGFTGATT ALMVAQKELG DVVLVDIPQM EGPTKGKALD
60 70 80 90 100
MLESTPVQGV DVNITGTSSY EYTKDSDVVV ITAGIARKPG MSRDDLVSTN
110 120 130 140 150
AGIMKAVTKE VVKHSPNAYI IVLTNPADAM TYTVYKESGF PKNRVIGQSG
160 170 180 190 200
VLDTARFRTF VAQELNLSVE DITGFVLGGH GDDMVPLIRY SYAGGIPLEK
210 220 230 240 250
LLPQERIDAI VERTRKGGGE IVGLLGNGSA YYAPAASLAE MVEAILKDKK
260 270 280 290 300
RVLPTIAYLE GEYGYEDIYV GVPTILGGDG IEKVIELDLT DEEKATFAKS
310
IESVRNVMSA LPKE
Length:314
Mass (Da):33,681
Last modified:October 1, 2000 - v1
Checksum:i02D132F11E3B8E34
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000004 Genomic DNA. Translation: BAB06877.1.
PIRiF84044.
RefSeqiWP_010899301.1. NC_002570.2.

Genome annotation databases

EnsemblBacteriaiBAB06877; BAB06877; BAB06877.
KEGGibha:BH3158.
PATRICi18943572. VBIBacHal18977_3285.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000004 Genomic DNA. Translation: BAB06877.1.
PIRiF84044.
RefSeqiWP_010899301.1. NC_002570.2.

3D structure databases

ProteinModelPortaliQ9K849.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272558.BH3158.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB06877; BAB06877; BAB06877.
KEGGibha:BH3158.
PATRICi18943572. VBIBacHal18977_3285.

Phylogenomic databases

eggNOGiENOG4105C80. Bacteria.
COG0039. LUCA.
HOGENOMiHOG000213794.
KOiK00024.
OMAiDANIKGT.
OrthoDBiPOG091H02N6.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
HAMAPiMF_00487. Malate_dehydrog_3. 1 hit.
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.
SUPFAMiSSF51735. SSF51735. 1 hit.
SSF56327. SSF56327. 1 hit.
TIGRFAMsiTIGR01763. MalateDH_bact. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiMDH_BACHD
AccessioniPrimary (citable) accession number: Q9K849
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 1, 2001
Last sequence update: October 1, 2000
Last modified: November 2, 2016
This is version 117 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

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.