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Protein

Malate dehydrogenase

Gene

mdh

Organism
Bdellovibrio bacteriovorus (strain ATCC 15356 / DSM 50701 / NCIB 9529 / HD100)
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 sitei94 – 941SubstrateUniRule annotation
Binding sitei100 – 1001SubstrateUniRule annotation
Binding sitei107 – 1071NADUniRule annotation
Binding sitei114 – 1141NADUniRule annotation
Binding sitei133 – 1331SubstrateUniRule annotation
Binding sitei167 – 1671SubstrateUniRule annotation
Active sitei192 – 1921Proton acceptorUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi11 – 177NADUniRule annotation
Nucleotide bindingi131 – 1333NADUniRule 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

Names & Taxonomyi

Protein namesi
Recommended name:
Malate dehydrogenaseUniRule annotation (EC:1.1.1.37UniRule annotation)
Gene namesi
Name:mdhUniRule annotation
Ordered Locus Names:Bd0928
OrganismiBdellovibrio bacteriovorus (strain ATCC 15356 / DSM 50701 / NCIB 9529 / HD100)
Taxonomic identifieri264462 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaBdellovibrionalesBdellovibrionaceaeBdellovibrio
ProteomesiUP000008080 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 335335Malate dehydrogenasePRO_0000113348Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi264462.Bd0928.

Structurei

3D structure databases

ProteinModelPortaliP61973.
SMRiP61973. Positions 2-335.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000220953.
KOiK00024.
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.

P61973-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKAPVRVAVT GAAGQIGYAL LFRIASGAML GADQPVILQL LEIPDEKAQK
60 70 80 90 100
ALKGVMMELE DCAFPLLHSM IATGDPAVAF KDADVALLVG ARPRGPGMER
110 120 130 140 150
KDLLTANGQI FTVQGEAIGK YANPNVKVLV VGNPANTNAY IAMKSAMKHG
160 170 180 190 200
RVKAKNFTAM LRLDHNRALS QLATKTGKPV ASFKKVAVWG NHSPTMYPDV
210 220 230 240 250
RFATADGAKV PELLKLGTAE GDAWNKDTFI PTVGKRGAAI IEARGLSSAA
260 270 280 290 300
SAASAAVDHI RDWWLGTNGE WVTMGIPSDG SYDIPEGIMY GFPVTCKNGE
310 320 330
YEIVKGLEID AFSREKMNNT LKELNEEKDA VASML
Length:335
Mass (Da):35,799
Last modified:June 6, 2004 - v1
Checksum:iF27B09F07ACD8EC7
GO

Sequence cautioni

The sequence CAE78869.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX842648 Genomic DNA. Translation: CAE78869.1. Different initiation.
RefSeqiNP_967876.2. NC_005363.1.

Genome annotation databases

KEGGibba:Bd0928.
PATRICi21076530. VBIBdeBac73187_0847.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX842648 Genomic DNA. Translation: CAE78869.1. Different initiation.
RefSeqiNP_967876.2. NC_005363.1.

3D structure databases

ProteinModelPortaliP61973.
SMRiP61973. Positions 2-335.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi264462.Bd0928.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

KEGGibba:Bd0928.
PATRICi21076530. VBIBdeBac73187_0847.

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000220953.
KOiK00024.
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.
ProtoNetiSearch...

Publicationsi

  1. "A predator unmasked: life cycle of Bdellovibrio bacteriovorus from a genomic perspective."
    Rendulic S., Jagtap P., Rosinus A., Eppinger M., Baar C., Lanz C., Keller H., Lambert C., Evans K.J., Goesmann A., Meyer F., Sockett R.E., Schuster S.C.
    Science 303:689-692(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 15356 / DSM 50701 / NCIB 9529 / HD100.

Entry informationi

Entry nameiMDH_BDEBA
AccessioniPrimary (citable) accession number: P61973
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 6, 2004
Last sequence update: June 6, 2004
Last modified: March 31, 2015
This is version 72 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.