Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Malate dehydrogenase

Gene

mdh

Organism
Photobacterium profundum (Photobacterium sp. (strain SS9))
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 sitei34 – 341NADUniRule annotation
Binding sitei81 – 811SubstrateUniRule annotation
Binding sitei87 – 871SubstrateUniRule annotation
Binding sitei94 – 941NADUniRule annotation
Binding sitei119 – 1191SubstrateUniRule annotation
Binding sitei153 – 1531SubstrateUniRule annotation
Active sitei177 – 1771Proton acceptorUniRule annotation
Binding sitei227 – 2271NADUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi7 – 137NADUniRule annotation
Nucleotide bindingi117 – 1193NADUniRule annotation

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
Ordered Locus Names:PBPRA0391
OrganismiPhotobacterium profundum (Photobacterium sp. (strain SS9))
Taxonomic identifieri74109 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaePhotobacterium
ProteomesiUP000000593 Componenti: Chromosome 1

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 312312Malate dehydrogenasePRO_0000113320Add
BLAST

Proteomic databases

PRIDEiP37226.

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi298386.PBPRA0391.

Structurei

3D structure databases

ProteinModelPortaliP37226.
SMRiP37226. Positions 1-312.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the LDH/MDH superfamily. MDH type 1 family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000213792.
KOiK00024.
OMAiVEVKGFA.
OrthoDBiEOG6091FG.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
HAMAPiMF_01516. Malate_dehydrog_1.
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.
IPR010097. Malate_DH_type1.
IPR023958. Malate_DH_type1_bac.
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.
SUPFAMiSSF56327. SSF56327. 1 hit.
TIGRFAMsiTIGR01772. MDH_euk_gproteo. 1 hit.
PROSITEiPS00068. MDH. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P37226-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKVAVIGAAG GIGQALALLL KNGLPAGSDL ALYDIAPVTP GVAADLSHIP
60 70 80 90 100
TPVSIKGYGG VDPTPALEGA DVVLISAGVA RKPGMDRSDL FNVNAGIIKS
110 120 130 140 150
LAEKIAVVCP KACVGIITNP VNTTVAIAAD VLKKAGVYDK RRLFGITTLD
160 170 180 190 200
IIRSETFVAE LKGKTPSDIQ VPVIGGHSGV TILPLLSQVE GVEFSDEEIK
210 220 230 240 250
ALTPRIQNAG TEVVEAKAGG GSATLSMGQA AYRFGLSLVR ALQGEQGIVE
260 270 280 290 300
CAYVEGDGKH ARFFAQPVLL GKDGVEEVID YGKLSTFEQE ALNNMLDTLT
310
SDITLGEEFA AK
Length:312
Mass (Da):32,293
Last modified:July 5, 2004 - v2
Checksum:i6927C7F1B4639F1E
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti168 – 1692DI → EL in AAA25624 (PubMed:9003456).Curated
Sequence conflicti218 – 2181A → R in AAA25624 (PubMed:9003456).Curated
Sequence conflicti245 – 2451E → Q in AAA25624 (PubMed:9003456).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L13319 Genomic DNA. Translation: AAA25624.1.
CR378664 Genomic DNA. Translation: CAG18823.1.

Genome annotation databases

EnsemblBacteriaiCAG18823; CAG18823; PBPRA0391.
KEGGippr:PBPRA0391.
PATRICi22931446. VBIPhoPro109272_0463.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L13319 Genomic DNA. Translation: AAA25624.1.
CR378664 Genomic DNA. Translation: CAG18823.1.

3D structure databases

ProteinModelPortaliP37226.
SMRiP37226. Positions 1-312.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi298386.PBPRA0391.

Proteomic databases

PRIDEiP37226.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAG18823; CAG18823; PBPRA0391.
KEGGippr:PBPRA0391.
PATRICi22931446. VBIPhoPro109272_0463.

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000213792.
KOiK00024.
OMAiVEVKGFA.
OrthoDBiEOG6091FG.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
HAMAPiMF_01516. Malate_dehydrog_1.
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.
IPR010097. Malate_DH_type1.
IPR023958. Malate_DH_type1_bac.
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.
SUPFAMiSSF56327. SSF56327. 1 hit.
TIGRFAMsiTIGR01772. MDH_euk_gproteo. 1 hit.
PROSITEiPS00068. MDH. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Cloning, sequencing and overexpression of the gene encoding malate dehydrogenase from the deep-sea bacterium Photobacterium species strain SS9."
    Welch T.J., Bartlett D.H.
    Biochim. Biophys. Acta 1350:41-46(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: SS9.

Entry informationi

Entry nameiMDH_PHOPR
AccessioniPrimary (citable) accession number: P37226
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1994
Last sequence update: July 5, 2004
Last modified: July 22, 2015
This is version 105 of the entry and version 2 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.