Protein family
Protein sequence
Protein function
Catalytic activity
EC number
EC number description
5.4.99.-
Isomerases;
Intramolecular transferases;
Transferring other groups;
5.4.99.12
Isomerases;
Intramolecular transferases;
Transferring other groups;
tRNA pseudouridine38-40 synthase
PDB | Resolution (Å) | PDB name |
---|---|---|
4IQM | 1.8 | Crystal structure of the catalytic domain of human Pus1 |
4ITS | 1.85 | Crystal structure of the catalytic domain of human Pus1 with MES in the active site |
4J37 | 1.75 | Crystal structure of the catalytic domain of human Pus1 |
4NZ6 | 2.0 | Steroid receptor RNA Activator (SRA) modification by the human Pseudouridine Synthase 1 (hPus1p): RNA binding, activity, and atomic model |
4NZ7 | 2.7 | Steroid receptor RNA Activator (SRA) modification by the human Pseudouridine Synthase 1 (hPus1p): RNA binding, activity, and atomic model |
GO ontology | GO term | GO description |
---|---|---|
Biological Process | GO:0008380 | RNA splicing |
Biological Process | GO:0006397 | mRNA processing |
Biological Process | GO:1990481 | mRNA pseudouridine synthesis |
Biological Process | GO:0070902 | mitochondrial tRNA pseudouridine synthesis |
Biological Process | GO:0031119 | tRNA pseudouridine synthesis |
Molecular Function | GO:0003723 | RNA binding |
Molecular Function | GO:0009982 | pseudouridine synthase activity |
Molecular Function | GO:0002153 | steroid receptor RNA activator RNA binding |
Molecular Function | GO:0000049 | tRNA binding |
Molecular Function | GO:0106029 | tRNA pseudouridine synthase activity |
Cellular Component | GO:0005737 | cytoplasm |
Cellular Component | GO:0005759 | mitochondrial matrix |
Cellular Component | GO:0005739 | mitochondrion |
Cellular Component | GO:0005654 | nucleoplasm |
Cellular Component | GO:0005634 | nucleus |
InterPro | InterPro name |
---|---|
IPR001406 | Pseudouridine synthase I, TruA |
IPR020094 | Pseudouridine synthase TruA/RsuA/RluB/E/F, N-terminal |
IPR020095 | Pseudouridine synthase I, TruA, C-terminal |
IPR020097 | Pseudouridine synthase I, TruA, alpha/beta domain |
IPR020103 | Pseudouridine synthase, catalytic domain superfamily |
IPR041708 | Pseudouridine synthase PUS1/ PUS2-like |
Pfam | Pfam name |
---|---|
PF01416 | tRNA pseudouridine synthase |
Reactome | Reactome Name | Node type | Reactome Root | Reactome Root Name |
---|---|---|---|---|
R-HSA-6782315 | tRNA modification in the nucleus and cytosol | Internal node | R-HSA-8953854 | Metabolism of RNA |
R-HSA-6787450 | tRNA modification in the mitochondrion | Leaf | R-HSA-8953854 | Metabolism of RNA |
Location | ECO term | Pubmed |
---|---|---|
Cytoplasm | ECO:0000305 | PubMed:15772074 |
Mitochondrion | ECO:0000305 | PubMed:15772074 |
Mitochondrion | ECO:0000305 | PubMed:17056637 |
Nucleus | ECO:0000305 | PubMed:15772074 |
Nucleus | ECO:0000305 | PubMed:17056637 |
HPO ID | HPO name |
---|---|
HP:0000007 | Autosomal recessive inheritance |
HP:0000218 | High palate |
HP:0000252 | Microcephaly |
HP:0000316 | Hypertelorism |
HP:0000343 | Long philtrum |
HP:0000347 | Micrognathia |
HP:0000457 | Depressed nasal ridge |
HP:0000501 | Glaucoma |
HP:0000580 | Pigmentary retinopathy |
HP:0000823 | Delayed puberty |
HP:0000980 | Pallor |
HP:0001249 | Intellectual disability |
HP:0001252 | Hypotonia |
HP:0001290 | Generalized hypotonia |
HP:0001324 | Muscle weakness |
HP:0001388 | Joint laxity |
HP:0001508 | Failure to thrive |
HP:0001510 | Growth delay |
HP:0001903 | Anemia |
HP:0001924 | Sideroblastic anemia |
HP:0001931 | Hypochromic anemia |
HP:0001935 | Microcytic anemia |
HP:0001939 | Abnormality of metabolism/homeostasis |
HP:0002091 | Restrictive ventilatory defect |
HP:0002151 | Increased serum lactate |
HP:0002650 | Scoliosis |
HP:0002808 | Kyphosis |
HP:0003128 | Lactic acidosis |
HP:0003196 | Short nose |
HP:0003198 | Myopathy |
HP:0003200 | Ragged-red muscle fibers |
HP:0003281 | Increased circulating ferritin concentration |
HP:0003307 | Hyperlordosis |
HP:0003323 | Progressive muscle weakness |
HP:0003391 | Gowers sign |
HP:0003457 | EMG abnormality |
HP:0003546 | Exercise intolerance |
HP:0003593 | Infantile onset |
HP:0003688 | Cytochrome C oxidase-negative muscle fibers |
HP:0003691 | Scapular winging |
HP:0003737 | Mitochondrial myopathy |
HP:0008347 | Decreased activity of mitochondrial complex IV |
HP:0009055 | Generalized limb muscle atrophy |
HP:0009743 | Distichiasis |
HP:0011463 | Childhood onset |
HP:0011923 | Decreased activity of mitochondrial complex I |
HP:0012132 | Erythroid hyperplasia |
HP:0020081 | Pappenheimer bodies |
HP:0040075 | Hypopituitarism |
Disease name | MONDO ID | ICD10 | ICD10 chapter | OMIM | Orphanet |
---|---|---|---|---|---|
myopathy, lactic acidosis, and sideroblastic anemia 1 | MONDO:0024553 | G71 | chapter6, Diseases of the nervous system | OMIM:600462 |