Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
4337
Gene name Gene Name - the full gene name approved by the HGNC.
Molybdenum cofactor synthesis 1
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
MOCS1
Synonyms (NCBI Gene) Gene synonyms aliases
MIG11, MOCOD, MOCS1A, MOCS1B
Chromosome Chromosome number
6
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
6p21.2
Summary Summary of gene provided in NCBI Entrez Gene.
Molybdenum cofactor biosynthesis is a conserved pathway leading to the biological activation of molybdenum. The protein encoded by this gene is involved in this pathway. This gene was originally thought to produce a bicistronic mRNA with the potential to
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs104893969 C>T Pathogenic Coding sequence variant, missense variant, non coding transcript variant
rs104893970 G>A Pathogenic Intron variant, coding sequence variant, missense variant, 5 prime UTR variant
rs140243105 C>G,T Conflicting-interpretations-of-pathogenicity, uncertain-significance, likely-benign Missense variant, non coding transcript variant, coding sequence variant
rs141982812 C>T Pathogenic Splice donor variant
rs146075796 C>A,T Pathogenic Splice donor variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT044828 hsa-miR-320a CLASH 23622248
MIRT1154985 hsa-miR-1226 CLIP-seq
MIRT1154986 hsa-miR-1229 CLIP-seq
MIRT1154987 hsa-miR-1245b-3p CLIP-seq
MIRT1154988 hsa-miR-1245b-5p CLIP-seq
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0003824 Function Catalytic activity IEA
GO:0005525 Function GTP binding IEA
GO:0005739 Component Mitochondrion HTP 34800366
GO:0005759 Component Mitochondrial matrix IDA 31996372
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
603707 7190 ENSG00000124615
Protein
UniProt ID Q9NZB8
Protein name Molybdenum cofactor biosynthesis protein 1 (Cell migration-inducing gene 11 protein) (Molybdenum cofactor synthesis-step 1 protein A-B) [Includes: GTP 3',8-cyclase (EC 4.1.99.22) (Molybdenum cofactor biosynthesis protein A); Cyclic pyranopterin monophosph
Protein function Isoform MOCS1A and isoform MOCS1B probably form a complex that catalyzes the conversion of 5'-GTP to cyclic pyranopterin monophosphate (cPMP). MOCS1A catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8-dihydroguanosine 5'-triphosphate and MO
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF13353 Fer4_12 69 194 Domain
PF04055 Radical_SAM 74 236 Radical SAM superfamily Domain
PF06463 Mob_synth_C 241 368 Molybdenum Cofactor Synthesis C Domain
PF01967 MoaC 493 628 MoaC family Family
Tissue specificity TISSUE SPECIFICITY: Isoform MOCS1A and isoform 2 are widely expressed. {ECO:0000269|PubMed:12208140, ECO:0000269|PubMed:9731530}.
Sequence
Sequence length 636
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Folate biosynthesis
Metabolic pathways
Biosynthesis of cofactors
  Molybdenum cofactor biosynthesis
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Combined molybdoflavoprotein enzyme deficiency combined molybdoflavoprotein enzyme deficiency rs397518419 N/A
Sulfite Oxidase Deficiency sulfite oxidase deficiency due to molybdenum cofactor deficiency type a rs1767224356, rs397518418, rs397518419, rs104893969, rs141982812, rs146075796, rs1562085332, rs372246702 N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Mastocytosis Mastocytosis N/A N/A GWAS
Mental retardation intellectual disability N/A N/A ClinVar
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Autism Spectrum Disorder Associate 23879678
Cockayne Syndrome Associate 10053004
Molybdenum cofactor deficiency Associate 20573177, 30900395, 31477743, 32014857, 35192225