Gene Gene information from NCBI Gene database.
Entrez ID 22934
Gene name Ribose 5-phosphate isomerase A
Gene symbol RPIA
Synonyms (NCBI Gene)
RPIRPIAD
Chromosome 2
Chromosome location 2p11.2
Summary The protein encoded by this gene is an enzyme, which catalyzes the reversible conversion between ribose-5-phosphate and ribulose-5-phosphate in the pentose-phosphate pathway. This gene is highly conserved in most organisms. The enzyme plays an essential r
SNPs SNP information provided by dbSNP.
3
SNP ID Visualize variation Clinical significance Consequence
rs121918591 C>T Pathogenic Coding sequence variant, missense variant
rs730880316 G>- Pathogenic Coding sequence variant, frameshift variant
rs1558699183 G>C Pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
149
miRTarBase ID miRNA Experiments Reference
MIRT002559 hsa-miR-373-3p Microarray 15685193
MIRT001851 hsa-let-7b-5p Luciferase reporter assay 15131085
MIRT019459 hsa-miR-148b-3p Microarray 17612493
MIRT002559 hsa-miR-373-3p Microarray;Other 15685193
MIRT022847 hsa-miR-124-3p Microarray 18668037
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
20
GO ID Ontology Definition Evidence Reference
GO:0004751 Function Ribose-5-phosphate isomerase activity EXP 14988808
GO:0004751 Function Ribose-5-phosphate isomerase activity IBA
GO:0004751 Function Ribose-5-phosphate isomerase activity IEA
GO:0004751 Function Ribose-5-phosphate isomerase activity NAS 7758956
GO:0004751 Function Ribose-5-phosphate isomerase activity TAS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
180430 10297 ENSG00000153574
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P49247
Protein name Ribose-5-phosphate isomerase (EC 5.3.1.6) (Phosphoriboisomerase)
Protein function Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate and participates in the first step of the non-oxidative branch of the pentose phosphate pathway.
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF06026 Rib_5-P_isom_A 127 301 Ribose 5-phosphate isomerase A (phosphoriboisomerase A) Family
Sequence
MQRPGPFSTLYGRVLAPLPGRAGGAASGGGGNSWDLPGSHVRLPGRAQSGTRGGAGNTST
SCGDSNSICPAPSTMSKAEEAKKLAGRAAVENHVRNNQVLGIGSGSTIVHAVQRIAERVK
QENLNLVCIPTSFQARQLILQYGLTLSDLDRHPEIDLAIDGADEVDADLNLIKGGGGCLT
QEKIVAGYASRFIVIADFRKDSKNLGDQWHKGIPIEVIPMAYVPVSRAVSQKFGGVVELR
MAVNKAGPVVTDNGNFILDWKFDRVHKWSEVNTAIKMIPGVVDTGLFINMAERVYFGMQD
G
SVNMREKPFC
Sequence length 311
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Pentose phosphate pathway
Metabolic pathways
Carbon metabolism
Biosynthesis of amino acids
  RPIA deficiency: failed conversion of R5P to RU5P
RPIA deficiency: failed conversion of RU5P to R5P
Pentose phosphate pathway
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
5
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
Deficiency of ribose-5-phosphate isomerase Likely pathogenic; Pathogenic rs2104137690, rs760452079, rs730880316, rs121918591, rs1673318855, rs1558699183, rs1399404493, rs1422698928 RCV001806392
RCV002240128
RCV000013881
RCV000013882
RCV003479695
View all (3 more)
★★★★★
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
METABOLIC DISEASE GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
RIBOSE 5-PHOSPHATE ISOMERASE DEFICIENCY CTD, Disgenet, HPO
CTD, Disgenet, HPO
CTD, Disgenet, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
RIBOSE-5-P ISOMERASE DEFICIENCY GWAS catalog, Orphanet
GWAS catalog, Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
RPIA-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
Adenomatous Polyposis Coli Multiple polyposis syndrome BEFREE 29337987
★☆☆☆☆
Found in Text Mining only
Carcinogenesis Carcinogenesis Pubtator 35887232 Associate
★☆☆☆☆
Found in Text Mining only
Carcinoma Renal Cell Renal cell carcinoma Pubtator 33564363 Associate
★☆☆☆☆
Found in Text Mining only
Colon Carcinoma Colon Carcinoma BEFREE 29337987
★☆☆☆☆
Found in Text Mining only
Colorectal Carcinoma Colorectal Cancer BEFREE 26248089, 29337987
★☆☆☆☆
Found in Text Mining only
Colorectal Neoplasms Colorectal neoplasm Pubtator 35887232 Associate
★☆☆☆☆
Found in Text Mining only
Dysarthria Dysarthria HPO_DG
★☆☆☆☆
Found in Text Mining only
Endometrial Neoplasms Endometrial neoplasm Pubtator 30177747 Associate
★☆☆☆☆
Found in Text Mining only
Enzymopathy Enzymopathy BEFREE 20499043
★☆☆☆☆
Found in Text Mining only
Global developmental delay Developmental Delay HPO_DG
★☆☆☆☆
Found in Text Mining only