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
Polaromonas sp. (strain JS666 / ATCC BAA-500)
Status
Reviewed-Annotation score: -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)DescriptionActionsGraphical viewLength
Binding sitei95SubstrateUniRule annotation1
Binding sitei101SubstrateUniRule annotation1
Binding sitei108NADUniRule annotation1
Binding sitei115NADUniRule annotation1
Binding sitei134SubstrateUniRule annotation1
Binding sitei165SubstrateUniRule annotation1
Active sitei190Proton acceptorUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi12 – 18NADUniRule annotation7
Nucleotide bindingi132 – 134NADUniRule annotation3

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase
Biological processTricarboxylic acid cycle
LigandNAD

Enzyme and pathway databases

BioCyciPSP296591:G1G6E-3639-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Malate dehydrogenaseUniRule annotation (EC:1.1.1.37UniRule annotation)
Gene namesi
Name:mdhUniRule annotation
Ordered Locus Names:Bpro_3598
OrganismiPolaromonas sp. (strain JS666 / ATCC BAA-500)
Taxonomic identifieri296591 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesComamonadaceaePolaromonas
Proteomesi
  • UP000001983 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedBy similarity
ChainiPRO_00002943992 – 328Malate dehydrogenaseAdd BLAST327

Proteomic databases

PRIDEiQ126N9

Interactioni

Protein-protein interaction databases

STRINGi296591.Bpro_3598

Structurei

3D structure databases

ProteinModelPortaliQ126N9
SMRiQ126N9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105D9Z Bacteria
COG0039 LUCA
HOGENOMiHOG000220953
KOiK00024
OMAiRPRTKGM
OrthoDBiPOG091H03R4

Family and domain databases

Gene3Di3.90.110.10, 1 hit
HAMAPiMF_01517 Malate_dehydrog_2, 1 hit
InterProiView protein in InterPro
IPR001557 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
IPR036291 NAD(P)-bd_dom_sf
PANTHERiPTHR23382 PTHR23382, 1 hit
PfamiView protein in Pfam
PF02866 Ldh_1_C, 1 hit
PF00056 Ldh_1_N, 1 hit
PIRSFiPIRSF000102 Lac_mal_DH, 1 hit
SUPFAMiSSF51735 SSF51735, 1 hit
SSF56327 SSF56327, 1 hit
TIGRFAMsiTIGR01759 MalateDH-SF1, 1 hit

Sequencei

Sequence statusi: Complete.

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

Q126N9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKKPVRVAV TGAAGQIGYA LLFRIASGEM LGKDQPVILQ LLEVPVEGPQ
60 70 80 90 100
KALKGVMMEL DDCAFPLLAG MEAHSDPMTA FKDADYALLV GSRPRGPGME
110 120 130 140 150
RAELLAVNGA IFTAQGKALN AVASRNVKVL VVGNPANTNA YIAMKSAPDL
160 170 180 190 200
PRKNFTAMLR LDHNRAASQI AAKTGKAVAD IEKLTVWGNH SPTMYADYRF
210 220 230 240 250
ATINGESVAK MINDQEWNAN VFLPTVGKRG AAIIEARGLS SAASAANAAI
260 270 280 290 300
DHMRDWALGT NGKWVTMGIP SDGQYGIPKD TMFGFPVTCE NGEYKLVEGL
310 320
EIDAFSQERI NKTLEELQGE QAGVAHLL
Length:328
Mass (Da):35,085
Last modified:August 22, 2006 - v1
Checksum:i2185F3328804411B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000316 Genomic DNA Translation: ABE45503.1
RefSeqiWP_011484497.1, NC_007948.1

Genome annotation databases

EnsemblBacteriaiABE45503; ABE45503; Bpro_3598
KEGGipol:Bpro_3598

Similar proteinsi

Entry informationi

Entry nameiMDH_POLSJ
AccessioniPrimary (citable) accession number: Q126N9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 10, 2007
Last sequence update: August 22, 2006
Last modified: May 23, 2018
This is version 82 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Cookie policy

We would like to use anonymized google analytics cookies to gather statistics on how uniprot.org is used in aggregate. Learn more

UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health