Gene Gene information from NCBI Gene database.
Entrez ID 471
Gene name 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase/IMP cyclohydrolase
Gene symbol ATIC
Synonyms (NCBI Gene)
AICARAICARFTHEL-S-70pIMPCHASEPURH
Chromosome 2
Chromosome location 2q35
Summary This gene encodes a bifunctional protein that catalyzes the last two steps of the de novo purine biosynthetic pathway. The N-terminal domain has phosphoribosylaminoimidazolecarboxamide formyltransferase activity, and the C-terminal domain has IMP cyclohyd
SNPs SNP information provided by dbSNP.
4
SNP ID Visualize variation Clinical significance Consequence
rs4673993 T>A,C,G Drug-response Intron variant
rs121434478 A>G Pathogenic Coding sequence variant, missense variant
rs755898039 A>G,T Likely-pathogenic Missense variant, coding sequence variant
rs1389373911 A>G,T Pathogenic Coding sequence variant, stop gained, missense variant
miRNA miRNA information provided by mirtarbase database.
51
miRTarBase ID miRNA Experiments Reference
MIRT038893 hsa-miR-93-3p CLASH 23622248
MIRT035935 hsa-miR-1180-3p CLASH 23622248
MIRT650595 hsa-miR-3184-3p HITS-CLIP 23824327
MIRT650594 hsa-miR-9500 HITS-CLIP 23824327
MIRT650593 hsa-miR-4802-5p HITS-CLIP 23824327
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
38
GO ID Ontology Definition Evidence Reference
GO:0003360 Process Brainstem development IEA
GO:0003824 Function Catalytic activity IEA
GO:0003937 Function IMP cyclohydrolase activity IBA
GO:0003937 Function IMP cyclohydrolase activity IDA 26588576
GO:0003937 Function IMP cyclohydrolase activity IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
601731 794 ENSG00000138363
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P31939
Protein name Bifunctional purine biosynthesis protein ATIC (AICAR transformylase/inosine monophosphate cyclohydrolase) (ATIC) [Cleaved into: Bifunctional purine biosynthesis protein ATIC, N-terminally processed] [Includes: Phosphoribosylaminoimidazolecarboxamide formy
Protein function Bifunctional enzyme that catalyzes the last two steps of purine biosynthesis (PubMed:11948179, PubMed:14756554). Acts as a transformylase that incorporates a formyl group to the AMP analog AICAR (5-amino-1-(5-phospho-beta-D-ribosyl)imidazole-4-c
PDB 1P4R , 1PKX , 1PL0 , 5UY8 , 5UZ0
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF02142 MGS 16 130 MGS-like domain Domain
PF01808 AICARFT_IMPCHas 135 461 AICARFT/IMPCHase bienzyme Family
Tissue specificity TISSUE SPECIFICITY: Present in the heart, brain, placenta, lung, liver, skeletal muscle, kidney, pancreas. {ECO:0000269|PubMed:9378707}.
Sequence
Sequence length 592
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Purine metabolism
One carbon pool by folate
Metabolic pathways
Antifolate resistance
  Purine ribonucleoside monophosphate biosynthesis
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
34
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
AICA-ribosiduria Pathogenic; Likely pathogenic rs2105985030, rs1389373911, rs755898039 RCV000008254
RCV000824901
RCV000987028
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Acute myeloid leukemia Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Adrenocortical carcinoma, hereditary Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ARTHRITIS, RHEUMATOID CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ATIC-related disorder Benign; Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acute lymphocytic leukemia Lymphocytic Leukemia BEFREE 21262957
★☆☆☆☆
Found in Text Mining only
Adenylosuccinate lyase deficiency (disorder) Adenylosuccinate Lyase Deficiency BEFREE 22180458
★☆☆☆☆
Found in Text Mining only
Adult Acute Lymphocytic Leukemia Lymphocytic Leukemia BEFREE 21262957
★☆☆☆☆
Found in Text Mining only
AICA-ribosiduria Inborn Disorder Of Purine Metabolism Orphanet
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
AICAR Transformylase Inosine Monophosphate Cyclohydrolase Deficiency AICAR transformylase/IMP cyclohydrolase deficiency ORPHANET_DG 15114530
★☆☆☆☆
Found in Text Mining only
AICAR Transformylase Inosine Monophosphate Cyclohydrolase Deficiency AICAR transformylase/IMP cyclohydrolase deficiency CTD_human_DG 15114530
★☆☆☆☆
Found in Text Mining only
AICAR Transformylase Inosine Monophosphate Cyclohydrolase Deficiency AICAR transformylase/IMP cyclohydrolase deficiency GENOMICS_ENGLAND_DG 15114530
★☆☆☆☆
Found in Text Mining only
AICAR Transformylase Inosine Monophosphate Cyclohydrolase Deficiency AICAR transformylase/IMP cyclohydrolase deficiency UNIPROT_DG 15114530
★☆☆☆☆
Found in Text Mining only
AICAR Transformylase Inosine Monophosphate Cyclohydrolase Deficiency AICAR transformylase/IMP cyclohydrolase deficiency CLINVAR_DG
★☆☆☆☆
Found in Text Mining only
Amaurosis Amaurosis CTD_human_DG 15114530
★☆☆☆☆
Found in Text Mining only