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
Sphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256) (Sphingomonas alaskensis)
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

  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

BioCyciSALA317655:GHHY-2263-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Malate dehydrogenaseUniRule annotation (EC:1.1.1.37UniRule annotation)
Gene namesi
Name:mdhUniRule annotation
Ordered Locus Names:Sala_2230
OrganismiSphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256) (Sphingomonas alaskensis)
Taxonomic identifieri317655 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaSphingomonadalesSphingomonadaceaeSphingopyxis
ProteomesiUP000006578: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 320320Malate dehydrogenasePRO_1000026494Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi317655.Sala_2230.

Structurei

3D structure databases

ProteinModelPortaliQ1GQY3.
SMRiQ1GQY3. Positions 5-310.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000213794.
KOiK00024.
OMAiFVINVAN.
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.

Q1GQY3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGRKKIALIG AGNIGGTLAL LAAQKELGDV VLFDVVEGVP QGKALDLSQV
60 70 80 90 100
GPIAGFDAKI SGSNDYADIA GADVIIVTAG VARKPGMSRD DLLGINLKVM
110 120 130 140 150
KAVGEGIKAN APDAFVICIT NPLDAMVWAL REFSGLPHSK VVGMAGVLDS
160 170 180 190 200
ARFSHFIADE FDVSVKDVNT FVLGGHGDTM VPVVRYSTVN GIPVPDLVKM
210 220 230 240 250
GLSSQDKIDA IVKRTRGGGG EIVALLGTGS AFYAPAASGI AMAEAYLGDQ
260 270 280 290 300
KRILPCAAYV DGQYGVDGLY VGVPVMIGAG GVEKIVEIEL DDADKAGLQV
310 320
SVDAVKELLE ACKKLDPSLA
Length:320
Mass (Da):33,008
Last modified:June 27, 2006 - v1
Checksum:iF86A0F4F34D7EAE3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000356 Genomic DNA. Translation: ABF53939.1.
RefSeqiYP_617272.1. NC_008048.1.

Genome annotation databases

EnsemblBacteriaiABF53939; ABF53939; Sala_2230.
GeneIDi4080301.
KEGGisal:Sala_2230.
PATRICi23693800. VBISphAla23391_2316.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000356 Genomic DNA. Translation: ABF53939.1.
RefSeqiYP_617272.1. NC_008048.1.

3D structure databases

ProteinModelPortaliQ1GQY3.
SMRiQ1GQY3. Positions 5-310.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi317655.Sala_2230.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABF53939; ABF53939; Sala_2230.
GeneIDi4080301.
KEGGisal:Sala_2230.
PATRICi23693800. VBISphAla23391_2316.

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000213794.
KOiK00024.
OMAiFVINVAN.
OrthoDBiEOG6091FG.

Enzyme and pathway databases

BioCyciSALA317655:GHHY-2263-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 13593 / LMG 18877 / RB2256.

Entry informationi

Entry nameiMDH_SPHAL
AccessioniPrimary (citable) accession number: Q1GQY3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: June 27, 2006
Last modified: March 4, 2015
This is version 71 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.