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Aliases for MMAB Gene

Aliases for MMAB Gene

  • Methylmalonic Aciduria (Cobalamin Deficiency) CblB Type 2 3 5
  • Cilia And Flagella Associated Protein 23 2 3
  • Methylmalonic Aciduria Type B Protein 3 4
  • ATP:Cob(I)Alamin Adenosyltransferase 2 3
  • Cob(I)Yrinic Acid A,C-Diamide Adenosyltransferase, Mitochondrial 3
  • Methylmalonic Aciduria (Cobalamin Deficiency) Type B 2
  • Aquocob(I)Alamin Vitamin B12s Adenosyltransferase 3
  • ATP:Corrinoid Adenosyltransferase 3
  • Cob(I)Alamin Adenosyltransferase 4
  • EC 2.5.1.17 4
  • CFAP23 3
  • CblB 3
  • ATR 3
  • Cob 3

External Ids for MMAB Gene

Previous GeneCards Identifiers for MMAB Gene

  • GC12U900014
  • GC12M109886
  • GC12M108455
  • GC12M109991
  • GC12M107009

Summaries for MMAB Gene

Entrez Gene Summary for MMAB Gene

  • This gene encodes a protein that catalyzes the final step in the conversion of vitamin B(12) into adenosylcobalamin (AdoCbl), a vitamin B12-containing coenzyme for methylmalonyl-CoA mutase. Mutations in the gene are the cause of vitamin B12-dependent methylmalonic aciduria linked to the cblB complementation group. Alternatively spliced transcript variants have been found. [provided by RefSeq, Apr 2011]

GeneCards Summary for MMAB Gene

MMAB (Methylmalonic Aciduria (Cobalamin Deficiency) CblB Type) is a Protein Coding gene. Diseases associated with MMAB include Methylmalonic Aciduria, Vitamin B12-Responsive, Due To Defect In Synthesis Of Adenosylcobalamin, Cblb Complementation Type and Isolated Methylmalonic Acidemia. Among its related pathways are Metabolism and Metabolism of water-soluble vitamins and cofactors. GO annotations related to this gene include cob(I)yrinic acid a,c-diamide adenosyltransferase activity.

Gene Wiki entry for MMAB Gene

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

Genomics for MMAB Gene

Regulatory Elements for MMAB Gene

Enhancers for MMAB Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH12F109544 0.7 Ensembl ENCODE 19.8 +28.7 28674 1.2 JUND ZIC2 MVK MMAB MYO1H RNU4-32P KCTD10 PIR34953 GC12M109568
GH12F109540 1 Ensembl ENCODE 19.1 +31.7 31707 3.0 CTCF RAD21 RARA ZNF23 EED ZMIZ1 MLLT1 SMAD4 SPI1 NR2C2 KCTD10 MVK MMAB RNU4-32P MYO1H PIR34953 GC12M109568
GH12F109595 0.6 Ensembl 18.9 -21.5 -21527 0.8 POLR2A IKZF1 EED TCF7 SPI1 MMAB MYO1H MVK RNU4-32P ENSG00000249094 GLTP TRPV4 ENSG00000255655 KCTD10 GC12M109613
GH12F109517 0.4 ENCODE 11.4 +54.8 54847 2.9 CTCF ZNF654 JUN BHLHE40 TRIM22 REST RAD21 SMARCA4 POLR2A SMC3 KCTD10 MVK FAM222A-AS1 RNU4-32P MMAB ENSG00000255655 PIR34953 PIR31921 GC12P109501
GH12F109432 1.1 Ensembl ENCODE 11.2 +140.6 140624 1.1 CTCF ZNF654 ARID4B MAX TRIM22 REST RAD21 ATF2 MBD1 ZNF143 MYO1H MVK RNU4-32P MMAB UBE3B GC12M109436 GC12P109414
- Elite enhancer/Elite enhancer-gene association Download Table
Download GeneHancer data dump

Enhancers around MMAB on UCSC Golden Path with GeneCards custom track

Promoters for MMAB Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters
ENSR00000090862 74 2001 HDGF PKNOX1 ARNT MLX CREB3L1 ARID4B SIN3A DMAP1 ZNF2 YY1

Genomic Location for MMAB Gene

Chromosome:
12
Start:
109,553,715 bp from pter
End:
109,573,874 bp from pter
Size:
20,160 bases
Orientation:
Minus strand

Genomic View for MMAB Gene

Genes around MMAB on UCSC Golden Path with GeneCards custom track

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

RefSeq DNA sequence for MMAB Gene

Proteins for MMAB Gene

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

    Protein Symbol:
    Q96EY8-MMAB_HUMAN
    Recommended name:
    Cob(I)yrinic acid a,c-diamide adenosyltransferase, mitochondrial
    Protein Accession:
    Q96EY8
    Secondary Accessions:
    • C5HU05
    • Q9BSH0

    Protein attributes for MMAB Gene

    Size:
    250 amino acids
    Molecular mass:
    27388 Da
    Quaternary structure:
    • Homotrimer.

    Three dimensional structures from OCA and Proteopedia for MMAB Gene

neXtProt entry for MMAB Gene

Post-translational modifications for MMAB Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

No data available for DME Specific Peptides for MMAB Gene

Domains & Families for MMAB Gene

Protein Domains for MMAB Gene

Suggested Antigen Peptide Sequences for MMAB Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

Q96EY8

UniProtKB/Swiss-Prot:

MMAB_HUMAN :
  • Belongs to the Cob(I)alamin adenosyltransferase family.
Family:
  • Belongs to the Cob(I)alamin adenosyltransferase family.
genes like me logo Genes that share domains with MMAB: view

No data available for Gene Families for MMAB Gene

Function for MMAB Gene

Molecular function for MMAB Gene

UniProtKB/Swiss-Prot CatalyticActivity:
ATP + cob(I)yrinic acid a,c-diamide = triphosphate + adenosylcob(III)yrinic acid a,c-diamide.
UniProtKB/Swiss-Prot CatalyticActivity:
ATP + cobinamide = triphosphate + adenosylcobinamide.

Enzyme Numbers (IUBMB) for MMAB Gene

Gene Ontology (GO) - Molecular Function for MMAB Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003824 catalytic activity IEA --
GO:0005524 ATP binding IEA --
GO:0008270 zinc ion binding IEA --
GO:0008817 cob(I)yrinic acid a,c-diamide adenosyltransferase activity TAS --
GO:0016740 transferase activity IEA --
genes like me logo Genes that share ontologies with MMAB: view

Phenotypes for MMAB Gene

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

Human Phenotype Ontology for MMAB Gene

HPO Id HPO Name Alternative Ids Definition Synonyms

Animal Model Products

  • Taconic Biosciences Mouse Models for MMAB

miRNA for MMAB Gene

miRTarBase miRNAs that target MMAB

Inhibitory RNA Products

Flow Cytometry Products

No data available for Animal Models , Transcription Factor Targets and HOMER Transcription for MMAB Gene

Localization for MMAB Gene

Subcellular locations from UniProtKB/Swiss-Prot for MMAB Gene

Mitochondrion.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for MMAB Gene COMPARTMENTS Subcellular localization image for MMAB gene
Compartment Confidence
mitochondrion 5
cytosol 1
nucleus 1
peroxisome 1

Gene Ontology (GO) - Cellular Components for MMAB Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005654 nucleoplasm TAS --
GO:0005739 mitochondrion IEA --
GO:0005759 mitochondrial matrix TAS --
GO:0005829 cytosol IBA --
genes like me logo Genes that share ontologies with MMAB: view

Pathways & Interactions for MMAB Gene

genes like me logo Genes that share pathways with MMAB: view

UniProtKB/Swiss-Prot Q96EY8-MMAB_HUMAN

  • Pathway: Cofactor biosynthesis; adenosylcobalamin biosynthesis; adenosylcobalamin from cob(II)yrinate a,c-diamide: step 2/7.

Gene Ontology (GO) - Biological Process for MMAB Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006400 tRNA modification TAS --
GO:0008033 tRNA processing IEA --
GO:0009235 cobalamin metabolic process TAS --
GO:0009236 cobalamin biosynthetic process IEA --
GO:0009451 RNA modification IBA --
genes like me logo Genes that share ontologies with MMAB: view

No data available for SIGNOR curated interactions for MMAB Gene

Drugs & Compounds for MMAB Gene

(7) Drugs for MMAB Gene - From: DrugBank, HMDB, and Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Hydroxocobalamin Approved Pharma Target, other 248
Cyanocobalamin Approved Nutra Enzyme, substrate 249
Adenosine triphosphate Approved Nutra 0
Manganese Approved Nutra 34

(9) Additional Compounds for MMAB Gene - From: Novoseek and HMDB

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
adenosylcobalamin
  • (5'-Deoxy-5'-adenosyl)cobamide coenzyme
  • 5'-Deoxy-5'-adenosyl vitamin B12
  • 5'-Deoxy-5'-adenosylcobalamin
  • Adenosylcobalamin 5'-phosphate
  • Calomide
13870-90-1
Adenosyl cobinamide
  • 5'-Deoxy-5'-adenosylcobinamide
  • Adenosylcobinamide
Adenosyl cobyrinic acid a,c diamide
  • Adenosyl cobyrinate a,c diamide
  • Adenosylcob(III)yrinic acid a,c-diamide
  • Adenosyl cobyrinate diamide
  • Adenosylcobyrinic acid a,c-diamide
adenosylcob(III)yrinic acid a,c-diamide
Cob(I)alamin
  • Cob(I)alamin
  • Cyanocobalamin
  • Hydrido-Cobalamin
  • Hydridocobalamin
  • Vitamin B12s
18534-66-2
genes like me logo Genes that share compounds with MMAB: view

Transcripts for MMAB Gene

Unigene Clusters for MMAB Gene

Methylmalonic aciduria (cobalamin deficiency) cblB type:
Representative Sequences:

Inhibitory RNA Products

Flow Cytometry Products

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

ExUns: 1a · 1b · 1c · 1d · 1e · 1f ^ 2 ^ 3 ^ 4a · 4b ^ 5 ^ 6 ^ 7a · 7b ^ 8a · 8b ^ 9 ^ 10 ^ 11 ^ 12 ^ 13a · 13b · 13c · 13d
SP1: - - - - - - -
SP2: - - - - - -
SP3: - - - - - - -
SP4: - - - - - -
SP5: - - - - - - - - -
SP6: - - - - - - - - -
SP7: - - - - - - - -
SP8: - - - - - - - -
SP9: - - - -
SP10: -
SP11: - - - - -
SP12: - - -
SP13: - - - -
SP14: - -
SP15: -

Relevant External Links for MMAB Gene

GeneLoc Exon Structure for
MMAB
ECgene alternative splicing isoforms for
MMAB

Expression for MMAB Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for MMAB Gene

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

This gene is overexpressed in Liver (x4.0).

Protein differential expression in normal tissues from HIPED for MMAB Gene

This gene is overexpressed in Liver (8.0) and Fetal testis (6.5).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for MMAB Gene



Protein tissue co-expression partners for MMAB Gene

- Elite partner

NURSA nuclear receptor signaling pathways regulating expression of MMAB Gene:

MMAB

SOURCE GeneReport for Unigene cluster for MMAB Gene:

Hs.12106

mRNA Expression by UniProt/SwissProt for MMAB Gene:

Q96EY8-MMAB_HUMAN
Tissue specificity: Expressed in liver and skeletal muscle.
genes like me logo Genes that share expression patterns with MMAB: view

Primer Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery for MMAB Gene

Orthologs for MMAB Gene

This gene was present in the common ancestor of animals.

Orthologs for MMAB Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia MMAB 34 35
  • 98.61 (n)
dog
(Canis familiaris)
Mammalia MMAB 34 35
  • 88.13 (n)
cow
(Bos Taurus)
Mammalia MMAB 34 35
  • 87.95 (n)
mouse
(Mus musculus)
Mammalia Mmab 34 16 35
  • 86.15 (n)
rat
(Rattus norvegicus)
Mammalia Mmab 34
  • 82.97 (n)
platypus
(Ornithorhynchus anatinus)
Mammalia MMAB 35
  • 77 (a)
OneToOne
oppossum
(Monodelphis domestica)
Mammalia MMAB 35
  • 66 (a)
OneToOne
chicken
(Gallus gallus)
Aves -- 35
  • 64 (a)
OneToMany
-- 35
  • 64 (a)
OneToMany
zebrafish
(Danio rerio)
Actinopterygii mmab 34 35
  • 66 (n)
Dr.18617 34
rainbow trout
(Oncorhynchus mykiss)
Actinopterygii Omy.4954 34
worm
(Caenorhabditis elegans)
Secernentea mmab-1 35
  • 40 (a)
OneToOne
sea squirt
(Ciona savignyi)
Ascidiacea -- 35
  • 50 (a)
OneToOne
Species where no ortholog for MMAB was found in the sources mined by GeneCards:
  • 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)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • lizard (Anolis carolinensis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • 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)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)

Evolution for MMAB Gene

ENSEMBL:
Gene Tree for MMAB (if available)
TreeFam:
Gene Tree for MMAB (if available)

Paralogs for MMAB Gene

(5) SIMAP similar genes for MMAB Gene using alignment to 7 proteins:

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

No data available for Paralogs for MMAB Gene

Variants for MMAB Gene

Sequence variations from dbSNP and Humsavar for MMAB Gene

SNP ID Clin Chr 12 pos Sequence Context AA Info Type
rs35648932 Methylmalonic aciduria type cblB (MMAB) [MIM:251110], Pathogenic 109,561,798(+) CCGGG(C/T)CGAGG nc-transcript-variant, reference, missense
rs376128990 Methylmalonic aciduria type cblB (MMAB) [MIM:251110], Pathogenic 109,561,053(+) GGCCC(A/G)GCGGC nc-transcript-variant, reference, missense
rs749758687 Methylmalonic aciduria type cblB (MMAB) [MIM:251110] 109,561,047(+) TCTCT(A/C)GGCCC nc-transcript-variant, reference, missense, stop-gained
rs864309509 Methylmalonic aciduria type cblB (MMAB) [MIM:251110], Pathogenic 109,568,773(-) AGCTA(C/T)TGGGT nc-transcript-variant, upstream-variant-2KB, reference, missense
rs104895295 Pathogenic 109,574,881(+) AGAAC(A/C)TGCCG upstream-variant-2KB, reference, missense

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

Variant ID Type Subtype PubMed ID
esv3630719 CNV gain 21293372
nsv560118 CNV loss 21841781

Variation tolerance for MMAB Gene

Residual Variation Intolerance Score: 72% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 8.62; 86.25% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for MMAB Gene

Human Gene Mutation Database (HGMD)
MMAB
SNPedia medical, phenotypic, and genealogical associations of SNPs for
MMAB

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for MMAB Gene

Disorders for MMAB Gene

MalaCards: The human disease database

(5) MalaCards diseases for MMAB Gene - From: OMIM, ClinVar, GeneTests, Orphanet, Swiss-Prot, DISEASES, Novoseek, and GeneCards

Disorder Aliases PubMed IDs
methylmalonic aciduria, vitamin b12-responsive, due to defect in synthesis of adenosylcobalamin, cblb complementation type
  • methylmalonic aciduria, cblb type
isolated methylmalonic acidemia
  • isolated methylmalonic aciduria
methylmalonic aciduria, vitamin b12-responsive
  • methylmalonic aciduria, cbla type
mmab-related methylmalonic acidemia
  • mmab-related methylmalonic aciduria
organic acidemia
  • organic acid metabolism disorder
- elite association - COSMIC cancer census association via MalaCards
Search MMAB in MalaCards View complete list of genes associated with diseases

UniProtKB/Swiss-Prot

MMAB_HUMAN
  • Methylmalonic aciduria type cblB (MMAB) [MIM:251110]: A disorder of methylmalonate and cobalamin metabolism due to defective synthesis of adenosylcobalamin. {ECO:0000269 PubMed:12471062, ECO:0000269 PubMed:15781192}. Note=The disease is caused by mutations affecting the gene represented in this entry.

Relevant External Links for MMAB

Genetic Association Database (GAD)
MMAB
Human Genome Epidemiology (HuGE) Navigator
MMAB
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
MMAB
genes like me logo Genes that share disorders with MMAB: view

No data available for Genatlas for MMAB Gene

Publications for MMAB Gene

  1. Identification of the human and bovine ATP:Cob(I)alamin adenosyltransferase cDNAs based on complementation of a bacterial mutant. (PMID: 12514191) Leal N.A. … Bobik T.A. (J. Biol. Chem. 2003) 2 3 4 22 64
  2. Identification of the gene responsible for the cblB complementation group of vitamin B(12)-dependent methylmalonic aciduria. (PMID: 12471062) Dobson C.M. … Gravel R.A. (Hum. Mol. Genet. 2002) 2 3 4 22 64
  3. Genetic analysis of three genes causing isolated methylmalonic acidemia: identification of 21 novel allelic variants. (PMID: 15781192) Martinez M.A. … Perez B. (Mol. Genet. Metab. 2005) 3 4 22 64
  4. Evaluating the discriminative power of multi-trait genetic risk scores for type 2 diabetes in a northern Swedish population. (PMID: 20571754) Fontaine-Bisson B. … Franks P.W. (Diabetologia 2010) 3 46 64
  5. Biological, clinical and population relevance of 95 loci for blood lipids. (PMID: 20686565) Teslovich T.M. … Kathiresan S. (Nature 2010) 3 46 64

Products for MMAB Gene

Sources for MMAB Gene

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