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Protein

Malate dehydrogenase

Gene

mdh

Organism
Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Catalyzes the reversible oxidation of malate to oxaloacetate.By similarity

Catalytic activityi

(S)-malate + NAD+ = oxaloacetate + NADH.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei33 – 331NADBy similarity
Binding sitei82 – 821SubstrateBy similarity
Binding sitei88 – 881SubstrateBy similarity
Binding sitei95 – 951NADBy similarity
Binding sitei120 – 1201SubstrateBy similarity
Binding sitei148 – 1481SubstrateBy similarity
Active sitei172 – 1721Proton acceptorBy similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi8 – 136NADBy similarity
Nucleotide bindingi118 – 1203NADBy similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Tricarboxylic acid cycle

Keywords - Ligandi

NAD

Enzyme and pathway databases

BioCyciSACI330779:GH9J-244-MONOMER.
BRENDAi1.1.1.37. 6160.

Names & Taxonomyi

Protein namesi
Recommended name:
Malate dehydrogenase (EC:1.1.1.37)
Gene namesi
Name:mdh
Ordered Locus Names:Saci_0246
OrganismiSulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770)
Taxonomic identifieri330779 [NCBI]
Taxonomic lineageiArchaeaCrenarchaeotaThermoproteiSulfolobalesSulfolobaceaeSulfolobus
ProteomesiUP000001018 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methioninei1 – 11Removed1 Publication
Chaini2 – 306305Malate dehydrogenasePRO_0000113492Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi330779.Saci_0246.

Structurei

3D structure databases

ProteinModelPortaliP11386.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the LDH/MDH superfamily. MDH type 3 family.Curated

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000213793.
KOiK00024.
OMAiNELCLVD.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
InterProiIPR001557. L-lactate/malate_DH.
IPR022383. Lactate/malate_DH_C.
IPR001236. Lactate/malate_DH_N.
IPR015955. Lactate_DH/Glyco_Ohase_4_C.
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.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P11386-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVKVAFIGVG RVGQTIAYNT IVNGYADEVM LYDVVPELPE KFEHEIRHAL
60 70 80 90 100
AALRVKTELL STNNIDDISG ADIVVITAGK PRKPGMSRRD LFIDNAKIMI
110 120 130 140 150
DLAKKLPKKN KGAMYIMVAN PVDMMASVFM KYSGENTIST GNQVETMRMR
160 170 180 190 200
SYIAKKLNIP AYEVGGYVGG EHGEAAMVLW STVTVKGKPF SESLGVNKAE
210 220 230 240 250
VEDYVKKIAA EIIRVLGGTT WGPGADIEEV IRSVALNEGK VMSVAFPHKY
260 270 280 290 300
EDEIIHISEP VVVGRTVGPA LTSALDENDK ARLSQAIKEV YNVYKSNLKE

LEQVIS
Length:306
Mass (Da):33,563
Last modified:January 23, 2007 - v3
Checksum:iE74C0CB278B3BA89
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti11 – 111R → RG AA sequence (PubMed:2497031).Curated
Sequence conflicti40 – 423EKF → TKK AA sequence (PubMed:2497031).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000077 Genomic DNA. Translation: AAY79663.1.
PIRiS03958.
RefSeqiWP_011277164.1. NC_007181.1.
YP_254956.1. NC_007181.1.

Genome annotation databases

EnsemblBacteriaiAAY79663; AAY79663; Saci_0246.
GeneIDi3474728.
KEGGisai:Saci_0246.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000077 Genomic DNA. Translation: AAY79663.1.
PIRiS03958.
RefSeqiWP_011277164.1. NC_007181.1.
YP_254956.1. NC_007181.1.

3D structure databases

ProteinModelPortaliP11386.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi330779.Saci_0246.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAY79663; AAY79663; Saci_0246.
GeneIDi3474728.
KEGGisai:Saci_0246.

Phylogenomic databases

eggNOGiCOG0039.
HOGENOMiHOG000213793.
KOiK00024.
OMAiNELCLVD.

Enzyme and pathway databases

BioCyciSACI330779:GH9J-244-MONOMER.
BRENDAi1.1.1.37. 6160.

Family and domain databases

Gene3Di3.40.50.720. 1 hit.
3.90.110.10. 1 hit.
InterProiIPR001557. L-lactate/malate_DH.
IPR022383. Lactate/malate_DH_C.
IPR001236. Lactate/malate_DH_N.
IPR015955. Lactate_DH/Glyco_Ohase_4_C.
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.
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "The genome of Sulfolobus acidocaldarius, a model organism of the Crenarchaeota."
    Chen L., Bruegger K., Skovgaard M., Redder P., She Q., Torarinsson E., Greve B., Awayez M., Zibat A., Klenk H.-P., Garrett R.A.
    J. Bacteriol. 187:4992-4999(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770.
  2. "Archaebacterial malate dehydrogenase: the amino-terminal sequence of the enzyme from Sulfolobus acidocaldarius is homologous to the eubacterial and eukaryotic malate dehydrogenases."
    Gorisch H., Jany K.-D.
    FEBS Lett. 247:259-262(1989) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEIN SEQUENCE OF 2-42.
    Strain: ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770.

Entry informationi

Entry nameiMDH_SULAC
AccessioniPrimary (citable) accession number: P11386
Secondary accession number(s): Q4JC16
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 1, 1989
Last sequence update: January 23, 2007
Last modified: May 27, 2015
This is version 103 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, 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.