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Q8EPE2

- MDH_OCEIH

UniProt

Q8EPE2 - MDH_OCEIH

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Protein

Malate dehydrogenase

Gene

mdh

Organism
Oceanobacillus iheyensis (strain DSM 14371 / JCM 11309 / KCTC 3954 / HTE831)
Status
Reviewed - 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 sitei36 – 361NADUniRule annotation
Binding sitei87 – 871SubstrateUniRule annotation
Binding sitei93 – 931SubstrateUniRule annotation
Binding sitei100 – 1001NADUniRule annotation
Binding sitei125 – 1251SubstrateUniRule annotation
Binding sitei156 – 1561SubstrateUniRule annotation
Active sitei180 – 1801Proton acceptorUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi12 – 176NADUniRule annotation
Nucleotide bindingi123 – 1253NADUniRule 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

BioCyciOIHE221109:GI2A-2247-MONOMER.

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:OB2166
OrganismiOceanobacillus iheyensis (strain DSM 14371 / JCM 11309 / KCTC 3954 / HTE831)
Taxonomic identifieri221109 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeOceanobacillus
ProteomesiUP000000822: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 312312Malate dehydrogenasePRO_0000113459Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei149 – 1491PhosphoserineUniRule annotation

Keywords - PTMi

Phosphoprotein

Interactioni

Protein-protein interaction databases

STRINGi221109.OB2166.

Structurei

3D structure databases

ProteinModelPortaliQ8EPE2.
SMRiQ8EPE2. Positions 5-309.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000213794.
KOiK00024.
OMAiYGQNDIC.
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.

Q8EPE2-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MGLKRKKISV IGSGFTGATT ALMVAQKELG DVVLVDIPDM EDPTKGKALD
60 70 80 90 100
MAEAAPVQGF DAKITGTSNY ADTEGSDLVI ITAGIARKPG MSRDDLVNTN
110 120 130 140 150
ANIMKSVTKE IVHYSPNTTI VVLTNPVDAM TYTVFKESGL PKERVIGQSG
160 170 180 190 200
ILDTARFRTF VAEELNLSVK DVTGFVLGGH GDDMVPLIRY SYAGGIPLEK
210 220 230 240 250
LIPQERLDAI VQRTRTGGGE IVNLLGNGSA YYAPAASLTV MAEAILKDQR
260 270 280 290 300
RVLPTIAYLE GEYGYQDIYL GVPTILGGEG IEEIIELDLT KEEKAQLDKS
310
ADSVKNVLNV LQ
Length:312
Mass (Da):33,495
Last modified:March 1, 2003 - v1
Checksum:i1BB95506917C20FF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000028 Genomic DNA. Translation: BAC14122.1.
RefSeqiNP_693087.1. NC_004193.1.

Genome annotation databases

EnsemblBacteriaiBAC14122; BAC14122; BAC14122.
GeneIDi1015599.
KEGGioih:OB2166.
PATRICi22795374. VBIOceIhe82024_2195.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000028 Genomic DNA. Translation: BAC14122.1 .
RefSeqi NP_693087.1. NC_004193.1.

3D structure databases

ProteinModelPortali Q8EPE2.
SMRi Q8EPE2. Positions 5-309.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 221109.OB2166.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAC14122 ; BAC14122 ; BAC14122 .
GeneIDi 1015599.
KEGGi oih:OB2166.
PATRICi 22795374. VBIOceIhe82024_2195.

Phylogenomic databases

eggNOGi COG0039.
HOGENOMi HOG000213794.
KOi K00024.
OMAi YGQNDIC.
OrthoDBi EOG6091FG.

Enzyme and pathway databases

BioCyci OIHE221109:GI2A-2247-MONOMER.

Family and domain databases

Gene3Di 3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
HAMAPi MF_00487. Malate_dehydrog_3.
InterProi IPR001557. 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 ]
PANTHERi PTHR11540. PTHR11540. 1 hit.
Pfami PF02866. Ldh_1_C. 1 hit.
PF00056. Ldh_1_N. 1 hit.
[Graphical view ]
PIRSFi PIRSF000102. Lac_mal_DH. 1 hit.
PRINTSi PR00086. LLDHDRGNASE.
SUPFAMi SSF56327. SSF56327. 1 hit.
TIGRFAMsi TIGR01763. MalateDH_bact. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Genome sequence of Oceanobacillus iheyensis isolated from the Iheya Ridge and its unexpected adaptive capabilities to extreme environments."
    Takami H., Takaki Y., Uchiyama I.
    Nucleic Acids Res. 30:3927-3935(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 14371 / JCM 11309 / KCTC 3954 / HTE831.

Entry informationi

Entry nameiMDH_OCEIH
AccessioniPrimary (citable) accession number: Q8EPE2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2004
Last sequence update: March 1, 2003
Last modified: November 26, 2014
This is version 86 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