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Aliases for MDH1B Gene

Aliases for MDH1B Gene

  • Malate Dehydrogenase 1B 2 3 5
  • Malate Dehydrogenase 1B, NAD (Soluble) 2 3
  • RP11-95H11 3
  • EC 1.1.1.- 4

External Ids for MDH1B Gene

Previous GeneCards Identifiers for MDH1B Gene

  • GC00U991156
  • GC02M207805
  • GC02M207428
  • GC02M207310
  • GC02M207602
  • GC02M199451

Summaries for MDH1B Gene

GeneCards Summary for MDH1B Gene

MDH1B (Malate Dehydrogenase 1B) is a Protein Coding gene. GO annotations related to this gene include oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor and malate dehydrogenase activity. An important paralog of this gene is MDH1.

No data available for Entrez Gene Summary , UniProtKB/Swiss-Prot , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for MDH1B Gene

Genomics for MDH1B Gene

Regulatory Elements for MDH1B Gene

Enhancers for MDH1B Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around MDH1B on UCSC Golden Path with GeneCards custom track

Promoters for MDH1B Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around MDH1B on UCSC Golden Path with GeneCards custom track

Genomic Location for MDH1B Gene

206,737,763 bp from pter
206,765,549 bp from pter
27,787 bases
Minus strand

Genomic View for MDH1B Gene

Genes around MDH1B on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
MDH1B Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for MDH1B Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for MDH1B Gene

Proteins for MDH1B Gene

  • Protein details for MDH1B Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Putative malate dehydrogenase 1B
    Protein Accession:
    Secondary Accessions:
    • A8K8M1
    • Q53TK9
    • Q8IV51

    Protein attributes for MDH1B Gene

    518 amino acids
    Molecular mass:
    58651 Da
    Quaternary structure:
    No Data Available

    Alternative splice isoforms for MDH1B Gene


neXtProt entry for MDH1B Gene

Proteomics data for MDH1B Gene at MOPED

Post-translational modifications for MDH1B Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for MDH1B Gene

No data available for DME Specific Peptides for MDH1B Gene

Domains & Families for MDH1B Gene

Protein Domains for MDH1B Gene

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the LDH/MDH superfamily. MDH type 2 family.
  • Belongs to the LDH/MDH superfamily. MDH type 2 family.
genes like me logo Genes that share domains with MDH1B: view

No data available for Gene Families for MDH1B Gene

Function for MDH1B Gene

Enzyme Numbers (IUBMB) for MDH1B Gene

genes like me logo Genes that share phenotypes with MDH1B: view

Animal Model Products

No data available for Molecular function , Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for MDH1B Gene

Localization for MDH1B Gene

Subcellular locations from

Jensen Localization Image for MDH1B Gene COMPARTMENTS Subcellular localization image for MDH1B gene
Compartment Confidence
cytosol 2
nucleus 2
cytoskeleton 1
extracellular 1
mitochondrion 1
peroxisome 1

No data available for Subcellular locations from UniProtKB/Swiss-Prot and Gene Ontology (GO) - Cellular Components for MDH1B Gene

Pathways & Interactions for MDH1B Gene

SuperPathways for MDH1B Gene

No Data Available

Interacting Proteins for MDH1B Gene

Gene Ontology (GO) - Biological Process for MDH1B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005975 carbohydrate metabolic process IEA --
genes like me logo Genes that share ontologies with MDH1B: view

No data available for Pathways by source and SIGNOR curated interactions for MDH1B Gene

Drugs & Compounds for MDH1B Gene

No Compound Related Data Available

Transcripts for MDH1B Gene

Unigene Clusters for MDH1B Gene

Malate dehydrogenase 1B, NAD (soluble):
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for MDH1B Gene

ExUns: 1 ^ 2 ^ 3 ^ 4a · 4b ^ 5 ^ 6 ^ 7 ^ 8 ^ 9 ^ 10a · 10b ^ 11 ^ 12
SP1: - -
SP2: - - -
SP3: - - -

Relevant External Links for MDH1B Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for MDH1B Gene

mRNA expression in normal human tissues for MDH1B Gene

mRNA differential expression in normal tissues according to GTEx for MDH1B Gene

This gene is overexpressed in Testis (x8.1) and Pituitary (x5.8).

SOURCE GeneReport for Unigene cluster for MDH1B Gene Hs.147816

genes like me logo Genes that share expression patterns with MDH1B: view

Primer Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , Protein differential expression in normal tissues , Protein expression , mRNA Expression by UniProt/SwissProt and Protein tissue co-expression partners for MDH1B Gene

Orthologs for MDH1B Gene

This gene was present in the common ancestor of animals.

Orthologs for MDH1B Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia MDH1B 35
  • 83.51 (n)
  • 79.32 (a)
MDH1B 36
  • 79 (a)
(Canis familiaris)
Mammalia MDH1B 35
  • 83.49 (n)
  • 79.3 (a)
MDH1B 36
  • 79 (a)
(Mus musculus)
Mammalia Mdh1b 35
  • 77.16 (n)
  • 72.19 (a)
Mdh1b 16
Mdh1b 36
  • 70 (a)
(Pan troglodytes)
Mammalia MDH1B 35
  • 99.16 (n)
  • 98.46 (a)
MDH1B 36
  • 98 (a)
(Rattus norvegicus)
Mammalia Mdh1b 35
  • 77.36 (n)
  • 72.08 (a)
(Monodelphis domestica)
Mammalia MDH1B 36
  • 58 (a)
(Ornithorhynchus anatinus)
Mammalia MDH1B 36
  • 56 (a)
(Gallus gallus)
Aves MDH1B 35
  • 63.26 (n)
  • 57.14 (a)
MDH1B 36
  • 56 (a)
(Anolis carolinensis)
Reptilia MDH1B 36
  • 52 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia mdh1b 35
  • 60.25 (n)
  • 49.28 (a)
(Danio rerio)
Actinopterygii zgc:153922 35
  • 55.34 (n)
  • 47.92 (a)
mdh1b 36
  • 42 (a)
fruit fly
(Drosophila melanogaster)
Insecta Mdh1 36
  • 26 (a)
(Caenorhabditis elegans)
Secernentea mdh-1 36
  • 26 (a)
sea squirt
(Ciona savignyi)
Ascidiacea -- 36
  • 29 (a)
Species with no ortholog for MDH1B:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for MDH1B Gene

Gene Tree for MDH1B (if available)
Gene Tree for MDH1B (if available)

Paralogs for MDH1B Gene

Paralogs for MDH1B Gene

(1) SIMAP similar genes for MDH1B Gene using alignment to 3 proteins:

genes like me logo Genes that share paralogs with MDH1B: view

Variants for MDH1B Gene

Sequence variations from dbSNP and Humsavar for MDH1B Gene

SNP ID Clin Chr 02 pos Sequence Context AA Info Type
rs2287631 - 206,738,510(-) ACAGA(A/C)TTTGA nc-transcript-variant, reference, missense
rs2287632 - 206,738,497(-) GCAAA(A/G)CCGTG nc-transcript-variant, reference, missense
VAR_064729 -
rs1862087 -- 206,760,843(-) ATTTG(A/G)TTAAA intron-variant
rs1862088 -- 206,760,464(-) GAGGG(C/T)GGCAG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for MDH1B Gene

Variant ID Type Subtype PubMed ID
nsv875739 CNV Gain 21882294

Variation tolerance for MDH1B Gene

Residual Variation Intolerance Score: 78.7% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 3.65; 56.83% of all genes are more intolerant (likely to be disease-causing)

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Relevant External Links for MDH1B Gene

Disorders for MDH1B Gene

Relevant External Links for MDH1B

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for MDH1B Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for MDH1B Gene

Publications for MDH1B Gene

  1. Personalized smoking cessation: interactions between nicotine dose, dependence and quit-success genotype score. (PMID: 20379614) Rose J.E. … Uhl G.R. (Mol. Med. 2010) 3 48 67
  2. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. (PMID: 12477932) Strausberg R.L. … Marra M.A. (Proc. Natl. Acad. Sci. U.S.A. 2002) 3

Products for MDH1B Gene

Sources for MDH1B Gene